java -Xmx6000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data ./data --generate-csv --csv-dir ../../../releaseScripts/default/UAutomizer-linux/csv -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/cade18-smtinterpol/svcomp-DerefFreeMemtrack-32bit-Automizer_Camel.epf -i ../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test22_1_true-valid-memsafety_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-c17473d-m [2018-02-04 14:07:41,445 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-02-04 14:07:41,446 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-02-04 14:07:41,459 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-02-04 14:07:41,459 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-02-04 14:07:41,459 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-02-04 14:07:41,460 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-02-04 14:07:41,462 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-02-04 14:07:41,463 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-02-04 14:07:41,464 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-02-04 14:07:41,465 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-02-04 14:07:41,465 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-02-04 14:07:41,466 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-02-04 14:07:41,467 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-02-04 14:07:41,467 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-02-04 14:07:41,469 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-02-04 14:07:41,471 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-02-04 14:07:41,472 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-02-04 14:07:41,473 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-02-04 14:07:41,474 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-02-04 14:07:41,476 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-02-04 14:07:41,476 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-02-04 14:07:41,476 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-02-04 14:07:41,477 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-02-04 14:07:41,478 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-02-04 14:07:41,479 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-02-04 14:07:41,479 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-02-04 14:07:41,479 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-02-04 14:07:41,479 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-02-04 14:07:41,480 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-02-04 14:07:41,480 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-02-04 14:07:41,480 INFO L98 SettingsManager]: Beginning loading settings from /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/cade18-smtinterpol/svcomp-DerefFreeMemtrack-32bit-Automizer_Camel.epf [2018-02-04 14:07:41,489 INFO L110 SettingsManager]: Loading preferences was successful [2018-02-04 14:07:41,490 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-02-04 14:07:41,491 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-02-04 14:07:41,491 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-02-04 14:07:41,491 INFO L133 SettingsManager]: * Use SBE=true [2018-02-04 14:07:41,491 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-02-04 14:07:41,491 INFO L133 SettingsManager]: * sizeof long=4 [2018-02-04 14:07:41,491 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-02-04 14:07:41,491 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-02-04 14:07:41,491 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-02-04 14:07:41,491 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-02-04 14:07:41,492 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-02-04 14:07:41,492 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-02-04 14:07:41,492 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-02-04 14:07:41,492 INFO L133 SettingsManager]: * sizeof long double=12 [2018-02-04 14:07:41,492 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-02-04 14:07:41,492 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-02-04 14:07:41,492 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-02-04 14:07:41,492 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-02-04 14:07:41,492 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-02-04 14:07:41,492 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-02-04 14:07:41,493 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-02-04 14:07:41,493 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-02-04 14:07:41,493 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-02-04 14:07:41,522 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-02-04 14:07:41,530 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-02-04 14:07:41,532 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-02-04 14:07:41,533 INFO L271 PluginConnector]: Initializing CDTParser... [2018-02-04 14:07:41,533 INFO L276 PluginConnector]: CDTParser initialized [2018-02-04 14:07:41,534 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test22_1_true-valid-memsafety_true-termination.i [2018-02-04 14:07:41,664 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-02-04 14:07:41,666 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-02-04 14:07:41,666 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-02-04 14:07:41,666 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-02-04 14:07:41,671 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-02-04 14:07:41,672 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.02 02:07:41" (1/1) ... [2018-02-04 14:07:41,675 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f13972f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.02 02:07:41, skipping insertion in model container [2018-02-04 14:07:41,675 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.02 02:07:41" (1/1) ... [2018-02-04 14:07:41,686 INFO L153 Dispatcher]: Using SV-COMP mode [2018-02-04 14:07:41,721 INFO L153 Dispatcher]: Using SV-COMP mode [2018-02-04 14:07:41,809 INFO L450 PostProcessor]: Settings: Checked method=main [2018-02-04 14:07:41,824 INFO L450 PostProcessor]: Settings: Checked method=main [2018-02-04 14:07:41,832 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.02 02:07:41 WrapperNode [2018-02-04 14:07:41,832 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-02-04 14:07:41,833 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-02-04 14:07:41,833 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-02-04 14:07:41,833 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-02-04 14:07:41,844 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.02 02:07:41" (1/1) ... [2018-02-04 14:07:41,845 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.02 02:07:41" (1/1) ... [2018-02-04 14:07:41,854 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.02 02:07:41" (1/1) ... [2018-02-04 14:07:41,854 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.02 02:07:41" (1/1) ... [2018-02-04 14:07:41,859 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.02 02:07:41" (1/1) ... [2018-02-04 14:07:41,862 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.02 02:07:41" (1/1) ... [2018-02-04 14:07:41,863 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.02 02:07:41" (1/1) ... [2018-02-04 14:07:41,865 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-02-04 14:07:41,865 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-02-04 14:07:41,865 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-02-04 14:07:41,865 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-02-04 14:07:41,866 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.02 02:07:41" (1/1) ... No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-02-04 14:07:41,899 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-02-04 14:07:41,899 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-02-04 14:07:41,899 INFO L136 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-02-04 14:07:41,899 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-02-04 14:07:41,899 INFO L136 BoogieDeclarations]: Found implementation of procedure LDV_INIT_LIST_HEAD [2018-02-04 14:07:41,899 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_atomic_sub_return [2018-02-04 14:07:41,899 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_kref_sub [2018-02-04 14:07:41,900 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_kref_init [2018-02-04 14:07:41,900 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_kref_put [2018-02-04 14:07:41,900 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_kobject_cleanup [2018-02-04 14:07:41,900 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_kobject_release [2018-02-04 14:07:41,900 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_kobject_put [2018-02-04 14:07:41,900 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_kobject_init_internal [2018-02-04 14:07:41,900 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_kobject_init [2018-02-04 14:07:41,900 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_kobject_create [2018-02-04 14:07:41,900 INFO L136 BoogieDeclarations]: Found implementation of procedure entry_point [2018-02-04 14:07:41,900 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-02-04 14:07:41,900 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-02-04 14:07:41,900 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-02-04 14:07:41,900 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-02-04 14:07:41,900 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-02-04 14:07:41,901 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-02-04 14:07:41,901 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-02-04 14:07:41,901 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-02-04 14:07:41,901 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-02-04 14:07:41,901 INFO L136 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-02-04 14:07:41,901 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-02-04 14:07:41,901 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-02-04 14:07:41,901 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-02-04 14:07:41,901 INFO L128 BoogieDeclarations]: Found specification of procedure memset [2018-02-04 14:07:41,901 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-02-04 14:07:41,901 INFO L128 BoogieDeclarations]: Found specification of procedure LDV_INIT_LIST_HEAD [2018-02-04 14:07:41,901 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_atomic_sub_return [2018-02-04 14:07:41,901 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_kref_sub [2018-02-04 14:07:41,901 INFO L128 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-02-04 14:07:41,902 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_kref_init [2018-02-04 14:07:41,902 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_kref_put [2018-02-04 14:07:41,902 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_kobject_cleanup [2018-02-04 14:07:41,902 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_kobject_release [2018-02-04 14:07:41,902 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_kobject_put [2018-02-04 14:07:41,902 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_kobject_init_internal [2018-02-04 14:07:41,902 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_kobject_init [2018-02-04 14:07:41,902 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_kobject_create [2018-02-04 14:07:41,902 INFO L128 BoogieDeclarations]: Found specification of procedure entry_point [2018-02-04 14:07:41,902 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-02-04 14:07:41,902 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-02-04 14:07:41,902 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-02-04 14:07:42,055 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-02-04 14:07:42,162 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-02-04 14:07:42,163 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.02 02:07:42 BoogieIcfgContainer [2018-02-04 14:07:42,163 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-02-04 14:07:42,163 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-02-04 14:07:42,163 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-02-04 14:07:42,166 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-02-04 14:07:42,166 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 04.02 02:07:41" (1/3) ... [2018-02-04 14:07:42,166 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@28752d00 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.02 02:07:42, skipping insertion in model container [2018-02-04 14:07:42,167 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.02 02:07:41" (2/3) ... [2018-02-04 14:07:42,167 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@28752d00 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.02 02:07:42, skipping insertion in model container [2018-02-04 14:07:42,167 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.02 02:07:42" (3/3) ... [2018-02-04 14:07:42,169 INFO L107 eAbstractionObserver]: Analyzing ICFG memleaks_test22_1_true-valid-memsafety_true-termination.i [2018-02-04 14:07:42,175 INFO L128 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-02-04 14:07:42,181 INFO L140 ceAbstractionStarter]: Appying trace abstraction to program that has 19 error locations. [2018-02-04 14:07:42,210 INFO L322 AbstractCegarLoop]: Interprodecural is true [2018-02-04 14:07:42,210 INFO L323 AbstractCegarLoop]: Hoare is false [2018-02-04 14:07:42,211 INFO L324 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-02-04 14:07:42,211 INFO L325 AbstractCegarLoop]: Backedges is TWOTRACK [2018-02-04 14:07:42,211 INFO L326 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-02-04 14:07:42,211 INFO L327 AbstractCegarLoop]: Difference is false [2018-02-04 14:07:42,211 INFO L328 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-02-04 14:07:42,211 INFO L333 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-02-04 14:07:42,212 INFO L87 2NestedWordAutomaton]: Mode: main mode - execution starts in main procedure [2018-02-04 14:07:42,223 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states. [2018-02-04 14:07:42,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2018-02-04 14:07:42,230 INFO L343 BasicCegarLoop]: Found error trace [2018-02-04 14:07:42,231 INFO L351 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-02-04 14:07:42,231 INFO L371 AbstractCegarLoop]: === Iteration 1 === [ldv_kref_initErr0RequiresViolation, ldv_kref_initErr1RequiresViolation, ldv_kobject_createErr0RequiresViolation, ldv_kobject_createErr1RequiresViolation, ldv_atomic_sub_returnErr1RequiresViolation, ldv_atomic_sub_returnErr0RequiresViolation, ldv_atomic_sub_returnErr3RequiresViolation, ldv_atomic_sub_returnErr2RequiresViolation, ldv_kobject_cleanupErr4RequiresViolation, ldv_kobject_cleanupErr2RequiresViolation, ldv_kobject_cleanupErr5RequiresViolation, ldv_kobject_cleanupErr3RequiresViolation, ldv_kobject_cleanupErr0RequiresViolation, ldv_kobject_cleanupErr1RequiresViolation, mainErr0EnsuresViolation, LDV_INIT_LIST_HEADErr1RequiresViolation, LDV_INIT_LIST_HEADErr3RequiresViolation, LDV_INIT_LIST_HEADErr2RequiresViolation, LDV_INIT_LIST_HEADErr0RequiresViolation]=== [2018-02-04 14:07:42,235 INFO L82 PathProgramCache]: Analyzing trace with hash -401333144, now seen corresponding path program 1 times [2018-02-04 14:07:42,236 INFO L213 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-02-04 14:07:42,237 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-02-04 14:07:42,273 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:07:42,274 INFO L109 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-02-04 14:07:42,274 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:07:42,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-02-04 14:07:42,316 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-02-04 14:07:42,456 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-02-04 14:07:42,458 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-02-04 14:07:42,458 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-02-04 14:07:42,459 INFO L409 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-02-04 14:07:42,466 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-02-04 14:07:42,466 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-02-04 14:07:42,468 INFO L87 Difference]: Start difference. First operand 118 states. Second operand 5 states. [2018-02-04 14:07:42,502 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-02-04 14:07:42,503 INFO L93 Difference]: Finished difference Result 124 states and 131 transitions. [2018-02-04 14:07:42,504 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-02-04 14:07:42,505 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 17 [2018-02-04 14:07:42,505 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-02-04 14:07:42,514 INFO L225 Difference]: With dead ends: 124 [2018-02-04 14:07:42,515 INFO L226 Difference]: Without dead ends: 121 [2018-02-04 14:07:42,516 INFO L554 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-02-04 14:07:42,526 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 121 states. [2018-02-04 14:07:42,541 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 121 to 119. [2018-02-04 14:07:42,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 119 states. [2018-02-04 14:07:42,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 119 states and 126 transitions. [2018-02-04 14:07:42,546 INFO L78 Accepts]: Start accepts. Automaton has 119 states and 126 transitions. Word has length 17 [2018-02-04 14:07:42,546 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-02-04 14:07:42,546 INFO L432 AbstractCegarLoop]: Abstraction has 119 states and 126 transitions. [2018-02-04 14:07:42,546 INFO L433 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-02-04 14:07:42,546 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 126 transitions. [2018-02-04 14:07:42,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2018-02-04 14:07:42,547 INFO L343 BasicCegarLoop]: Found error trace [2018-02-04 14:07:42,547 INFO L351 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-02-04 14:07:42,547 INFO L371 AbstractCegarLoop]: === Iteration 2 === [ldv_kref_initErr0RequiresViolation, ldv_kref_initErr1RequiresViolation, ldv_kobject_createErr0RequiresViolation, ldv_kobject_createErr1RequiresViolation, ldv_atomic_sub_returnErr1RequiresViolation, ldv_atomic_sub_returnErr0RequiresViolation, ldv_atomic_sub_returnErr3RequiresViolation, ldv_atomic_sub_returnErr2RequiresViolation, ldv_kobject_cleanupErr4RequiresViolation, ldv_kobject_cleanupErr2RequiresViolation, ldv_kobject_cleanupErr5RequiresViolation, ldv_kobject_cleanupErr3RequiresViolation, ldv_kobject_cleanupErr0RequiresViolation, ldv_kobject_cleanupErr1RequiresViolation, mainErr0EnsuresViolation, LDV_INIT_LIST_HEADErr1RequiresViolation, LDV_INIT_LIST_HEADErr3RequiresViolation, LDV_INIT_LIST_HEADErr2RequiresViolation, LDV_INIT_LIST_HEADErr0RequiresViolation]=== [2018-02-04 14:07:42,547 INFO L82 PathProgramCache]: Analyzing trace with hash 1306365930, now seen corresponding path program 1 times [2018-02-04 14:07:42,547 INFO L213 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-02-04 14:07:42,547 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-02-04 14:07:42,549 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:07:42,549 INFO L109 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-02-04 14:07:42,549 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:07:42,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-02-04 14:07:42,565 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-02-04 14:07:42,608 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-02-04 14:07:42,608 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-02-04 14:07:42,608 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-02-04 14:07:42,609 INFO L409 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-02-04 14:07:42,610 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-02-04 14:07:42,610 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-02-04 14:07:42,610 INFO L87 Difference]: Start difference. First operand 119 states and 126 transitions. Second operand 6 states. [2018-02-04 14:07:42,737 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-02-04 14:07:42,737 INFO L93 Difference]: Finished difference Result 120 states and 127 transitions. [2018-02-04 14:07:42,737 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-02-04 14:07:42,737 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 19 [2018-02-04 14:07:42,737 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-02-04 14:07:42,738 INFO L225 Difference]: With dead ends: 120 [2018-02-04 14:07:42,738 INFO L226 Difference]: Without dead ends: 120 [2018-02-04 14:07:42,739 INFO L554 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-02-04 14:07:42,739 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 120 states. [2018-02-04 14:07:42,743 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 120 to 118. [2018-02-04 14:07:42,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 118 states. [2018-02-04 14:07:42,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 118 states and 125 transitions. [2018-02-04 14:07:42,744 INFO L78 Accepts]: Start accepts. Automaton has 118 states and 125 transitions. Word has length 19 [2018-02-04 14:07:42,744 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-02-04 14:07:42,744 INFO L432 AbstractCegarLoop]: Abstraction has 118 states and 125 transitions. [2018-02-04 14:07:42,744 INFO L433 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-02-04 14:07:42,744 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 125 transitions. [2018-02-04 14:07:42,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2018-02-04 14:07:42,745 INFO L343 BasicCegarLoop]: Found error trace [2018-02-04 14:07:42,745 INFO L351 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-02-04 14:07:42,745 INFO L371 AbstractCegarLoop]: === Iteration 3 === [ldv_kref_initErr0RequiresViolation, ldv_kref_initErr1RequiresViolation, ldv_kobject_createErr0RequiresViolation, ldv_kobject_createErr1RequiresViolation, ldv_atomic_sub_returnErr1RequiresViolation, ldv_atomic_sub_returnErr0RequiresViolation, ldv_atomic_sub_returnErr3RequiresViolation, ldv_atomic_sub_returnErr2RequiresViolation, ldv_kobject_cleanupErr4RequiresViolation, ldv_kobject_cleanupErr2RequiresViolation, ldv_kobject_cleanupErr5RequiresViolation, ldv_kobject_cleanupErr3RequiresViolation, ldv_kobject_cleanupErr0RequiresViolation, ldv_kobject_cleanupErr1RequiresViolation, mainErr0EnsuresViolation, LDV_INIT_LIST_HEADErr1RequiresViolation, LDV_INIT_LIST_HEADErr3RequiresViolation, LDV_INIT_LIST_HEADErr2RequiresViolation, LDV_INIT_LIST_HEADErr0RequiresViolation]=== [2018-02-04 14:07:42,745 INFO L82 PathProgramCache]: Analyzing trace with hash 1306365931, now seen corresponding path program 1 times [2018-02-04 14:07:42,745 INFO L213 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-02-04 14:07:42,745 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-02-04 14:07:42,746 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:07:42,746 INFO L109 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-02-04 14:07:42,746 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:07:42,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-02-04 14:07:42,761 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-02-04 14:07:42,888 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-02-04 14:07:42,888 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-02-04 14:07:42,888 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-02-04 14:07:42,888 INFO L409 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-02-04 14:07:42,888 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-02-04 14:07:42,889 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-02-04 14:07:42,889 INFO L87 Difference]: Start difference. First operand 118 states and 125 transitions. Second operand 7 states. [2018-02-04 14:07:43,041 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-02-04 14:07:43,042 INFO L93 Difference]: Finished difference Result 119 states and 126 transitions. [2018-02-04 14:07:43,042 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-02-04 14:07:43,042 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 19 [2018-02-04 14:07:43,042 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-02-04 14:07:43,043 INFO L225 Difference]: With dead ends: 119 [2018-02-04 14:07:43,043 INFO L226 Difference]: Without dead ends: 119 [2018-02-04 14:07:43,044 INFO L554 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2018-02-04 14:07:43,044 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 119 states. [2018-02-04 14:07:43,049 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 119 to 117. [2018-02-04 14:07:43,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 117 states. [2018-02-04 14:07:43,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 117 states and 124 transitions. [2018-02-04 14:07:43,050 INFO L78 Accepts]: Start accepts. Automaton has 117 states and 124 transitions. Word has length 19 [2018-02-04 14:07:43,051 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-02-04 14:07:43,051 INFO L432 AbstractCegarLoop]: Abstraction has 117 states and 124 transitions. [2018-02-04 14:07:43,051 INFO L433 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-02-04 14:07:43,051 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 124 transitions. [2018-02-04 14:07:43,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2018-02-04 14:07:43,052 INFO L343 BasicCegarLoop]: Found error trace [2018-02-04 14:07:43,052 INFO L351 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-02-04 14:07:43,052 INFO L371 AbstractCegarLoop]: === Iteration 4 === [ldv_kref_initErr0RequiresViolation, ldv_kref_initErr1RequiresViolation, ldv_kobject_createErr0RequiresViolation, ldv_kobject_createErr1RequiresViolation, ldv_atomic_sub_returnErr1RequiresViolation, ldv_atomic_sub_returnErr0RequiresViolation, ldv_atomic_sub_returnErr3RequiresViolation, ldv_atomic_sub_returnErr2RequiresViolation, ldv_kobject_cleanupErr4RequiresViolation, ldv_kobject_cleanupErr2RequiresViolation, ldv_kobject_cleanupErr5RequiresViolation, ldv_kobject_cleanupErr3RequiresViolation, ldv_kobject_cleanupErr0RequiresViolation, ldv_kobject_cleanupErr1RequiresViolation, mainErr0EnsuresViolation, LDV_INIT_LIST_HEADErr1RequiresViolation, LDV_INIT_LIST_HEADErr3RequiresViolation, LDV_INIT_LIST_HEADErr2RequiresViolation, LDV_INIT_LIST_HEADErr0RequiresViolation]=== [2018-02-04 14:07:43,052 INFO L82 PathProgramCache]: Analyzing trace with hash -860603530, now seen corresponding path program 1 times [2018-02-04 14:07:43,052 INFO L213 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-02-04 14:07:43,052 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-02-04 14:07:43,053 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:07:43,053 INFO L109 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-02-04 14:07:43,054 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:07:43,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-02-04 14:07:43,070 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-02-04 14:07:43,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-02-04 14:07:43,121 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-02-04 14:07:43,121 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-02-04 14:07:43,121 INFO L409 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-02-04 14:07:43,121 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-02-04 14:07:43,122 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-02-04 14:07:43,122 INFO L87 Difference]: Start difference. First operand 117 states and 124 transitions. Second operand 7 states. [2018-02-04 14:07:43,155 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-02-04 14:07:43,155 INFO L93 Difference]: Finished difference Result 129 states and 136 transitions. [2018-02-04 14:07:43,159 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-02-04 14:07:43,159 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 29 [2018-02-04 14:07:43,159 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-02-04 14:07:43,160 INFO L225 Difference]: With dead ends: 129 [2018-02-04 14:07:43,160 INFO L226 Difference]: Without dead ends: 129 [2018-02-04 14:07:43,160 INFO L554 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2018-02-04 14:07:43,160 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 129 states. [2018-02-04 14:07:43,163 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 129 to 125. [2018-02-04 14:07:43,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 125 states. [2018-02-04 14:07:43,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 125 states and 132 transitions. [2018-02-04 14:07:43,164 INFO L78 Accepts]: Start accepts. Automaton has 125 states and 132 transitions. Word has length 29 [2018-02-04 14:07:43,164 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-02-04 14:07:43,164 INFO L432 AbstractCegarLoop]: Abstraction has 125 states and 132 transitions. [2018-02-04 14:07:43,164 INFO L433 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-02-04 14:07:43,164 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 132 transitions. [2018-02-04 14:07:43,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2018-02-04 14:07:43,165 INFO L343 BasicCegarLoop]: Found error trace [2018-02-04 14:07:43,165 INFO L351 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-02-04 14:07:43,165 INFO L371 AbstractCegarLoop]: === Iteration 5 === [ldv_kref_initErr0RequiresViolation, ldv_kref_initErr1RequiresViolation, ldv_kobject_createErr0RequiresViolation, ldv_kobject_createErr1RequiresViolation, ldv_atomic_sub_returnErr1RequiresViolation, ldv_atomic_sub_returnErr0RequiresViolation, ldv_atomic_sub_returnErr3RequiresViolation, ldv_atomic_sub_returnErr2RequiresViolation, ldv_kobject_cleanupErr4RequiresViolation, ldv_kobject_cleanupErr2RequiresViolation, ldv_kobject_cleanupErr5RequiresViolation, ldv_kobject_cleanupErr3RequiresViolation, ldv_kobject_cleanupErr0RequiresViolation, ldv_kobject_cleanupErr1RequiresViolation, mainErr0EnsuresViolation, LDV_INIT_LIST_HEADErr1RequiresViolation, LDV_INIT_LIST_HEADErr3RequiresViolation, LDV_INIT_LIST_HEADErr2RequiresViolation, LDV_INIT_LIST_HEADErr0RequiresViolation]=== [2018-02-04 14:07:43,165 INFO L82 PathProgramCache]: Analyzing trace with hash 23284980, now seen corresponding path program 1 times [2018-02-04 14:07:43,165 INFO L213 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-02-04 14:07:43,165 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-02-04 14:07:43,166 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:07:43,166 INFO L109 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-02-04 14:07:43,166 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:07:43,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-02-04 14:07:43,171 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-02-04 14:07:43,193 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-02-04 14:07:43,193 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-02-04 14:07:43,193 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-02-04 14:07:43,194 INFO L409 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-02-04 14:07:43,194 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-02-04 14:07:43,194 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-02-04 14:07:43,194 INFO L87 Difference]: Start difference. First operand 125 states and 132 transitions. Second operand 3 states. [2018-02-04 14:07:43,265 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-02-04 14:07:43,265 INFO L93 Difference]: Finished difference Result 140 states and 147 transitions. [2018-02-04 14:07:43,266 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-02-04 14:07:43,266 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 27 [2018-02-04 14:07:43,266 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-02-04 14:07:43,267 INFO L225 Difference]: With dead ends: 140 [2018-02-04 14:07:43,267 INFO L226 Difference]: Without dead ends: 129 [2018-02-04 14:07:43,267 INFO L554 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-02-04 14:07:43,267 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 129 states. [2018-02-04 14:07:43,273 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 129 to 121. [2018-02-04 14:07:43,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 121 states. [2018-02-04 14:07:43,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 121 states and 127 transitions. [2018-02-04 14:07:43,274 INFO L78 Accepts]: Start accepts. Automaton has 121 states and 127 transitions. Word has length 27 [2018-02-04 14:07:43,274 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-02-04 14:07:43,274 INFO L432 AbstractCegarLoop]: Abstraction has 121 states and 127 transitions. [2018-02-04 14:07:43,274 INFO L433 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-02-04 14:07:43,274 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 127 transitions. [2018-02-04 14:07:43,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2018-02-04 14:07:43,275 INFO L343 BasicCegarLoop]: Found error trace [2018-02-04 14:07:43,275 INFO L351 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-02-04 14:07:43,275 INFO L371 AbstractCegarLoop]: === Iteration 6 === [ldv_kref_initErr0RequiresViolation, ldv_kref_initErr1RequiresViolation, ldv_kobject_createErr0RequiresViolation, ldv_kobject_createErr1RequiresViolation, ldv_atomic_sub_returnErr1RequiresViolation, ldv_atomic_sub_returnErr0RequiresViolation, ldv_atomic_sub_returnErr3RequiresViolation, ldv_atomic_sub_returnErr2RequiresViolation, ldv_kobject_cleanupErr4RequiresViolation, ldv_kobject_cleanupErr2RequiresViolation, ldv_kobject_cleanupErr5RequiresViolation, ldv_kobject_cleanupErr3RequiresViolation, ldv_kobject_cleanupErr0RequiresViolation, ldv_kobject_cleanupErr1RequiresViolation, mainErr0EnsuresViolation, LDV_INIT_LIST_HEADErr1RequiresViolation, LDV_INIT_LIST_HEADErr3RequiresViolation, LDV_INIT_LIST_HEADErr2RequiresViolation, LDV_INIT_LIST_HEADErr0RequiresViolation]=== [2018-02-04 14:07:43,275 INFO L82 PathProgramCache]: Analyzing trace with hash -1295663626, now seen corresponding path program 1 times [2018-02-04 14:07:43,275 INFO L213 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-02-04 14:07:43,275 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-02-04 14:07:43,276 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:07:43,276 INFO L109 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-02-04 14:07:43,276 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:07:43,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-02-04 14:07:43,281 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-02-04 14:07:43,323 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-02-04 14:07:43,323 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-02-04 14:07:43,323 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-02-04 14:07:43,323 INFO L409 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-02-04 14:07:43,323 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-02-04 14:07:43,324 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-02-04 14:07:43,324 INFO L87 Difference]: Start difference. First operand 121 states and 127 transitions. Second operand 6 states. [2018-02-04 14:07:43,348 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-02-04 14:07:43,348 INFO L93 Difference]: Finished difference Result 113 states and 118 transitions. [2018-02-04 14:07:43,348 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-02-04 14:07:43,349 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 29 [2018-02-04 14:07:43,349 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-02-04 14:07:43,349 INFO L225 Difference]: With dead ends: 113 [2018-02-04 14:07:43,350 INFO L226 Difference]: Without dead ends: 113 [2018-02-04 14:07:43,350 INFO L554 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-02-04 14:07:43,350 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 113 states. [2018-02-04 14:07:43,358 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 113 to 113. [2018-02-04 14:07:43,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 113 states. [2018-02-04 14:07:43,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 113 states and 118 transitions. [2018-02-04 14:07:43,367 INFO L78 Accepts]: Start accepts. Automaton has 113 states and 118 transitions. Word has length 29 [2018-02-04 14:07:43,367 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-02-04 14:07:43,367 INFO L432 AbstractCegarLoop]: Abstraction has 113 states and 118 transitions. [2018-02-04 14:07:43,367 INFO L433 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-02-04 14:07:43,367 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 118 transitions. [2018-02-04 14:07:43,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2018-02-04 14:07:43,367 INFO L343 BasicCegarLoop]: Found error trace [2018-02-04 14:07:43,368 INFO L351 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-02-04 14:07:43,368 INFO L371 AbstractCegarLoop]: === Iteration 7 === [ldv_kref_initErr0RequiresViolation, ldv_kref_initErr1RequiresViolation, ldv_kobject_createErr0RequiresViolation, ldv_kobject_createErr1RequiresViolation, ldv_atomic_sub_returnErr1RequiresViolation, ldv_atomic_sub_returnErr0RequiresViolation, ldv_atomic_sub_returnErr3RequiresViolation, ldv_atomic_sub_returnErr2RequiresViolation, ldv_kobject_cleanupErr4RequiresViolation, ldv_kobject_cleanupErr2RequiresViolation, ldv_kobject_cleanupErr5RequiresViolation, ldv_kobject_cleanupErr3RequiresViolation, ldv_kobject_cleanupErr0RequiresViolation, ldv_kobject_cleanupErr1RequiresViolation, mainErr0EnsuresViolation, LDV_INIT_LIST_HEADErr1RequiresViolation, LDV_INIT_LIST_HEADErr3RequiresViolation, LDV_INIT_LIST_HEADErr2RequiresViolation, LDV_INIT_LIST_HEADErr0RequiresViolation]=== [2018-02-04 14:07:43,368 INFO L82 PathProgramCache]: Analyzing trace with hash 522747174, now seen corresponding path program 1 times [2018-02-04 14:07:43,368 INFO L213 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-02-04 14:07:43,368 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-02-04 14:07:43,369 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:07:43,369 INFO L109 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-02-04 14:07:43,369 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:07:43,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-02-04 14:07:43,393 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-02-04 14:07:43,422 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-02-04 14:07:43,423 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-02-04 14:07:43,423 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-02-04 14:07:43,423 INFO L409 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-02-04 14:07:43,423 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-02-04 14:07:43,423 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-02-04 14:07:43,424 INFO L87 Difference]: Start difference. First operand 113 states and 118 transitions. Second operand 4 states. [2018-02-04 14:07:43,438 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-02-04 14:07:43,438 INFO L93 Difference]: Finished difference Result 116 states and 121 transitions. [2018-02-04 14:07:43,438 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-02-04 14:07:43,438 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 34 [2018-02-04 14:07:43,438 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-02-04 14:07:43,439 INFO L225 Difference]: With dead ends: 116 [2018-02-04 14:07:43,439 INFO L226 Difference]: Without dead ends: 114 [2018-02-04 14:07:43,439 INFO L554 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-02-04 14:07:43,439 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 114 states. [2018-02-04 14:07:43,442 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 114 to 114. [2018-02-04 14:07:43,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 114 states. [2018-02-04 14:07:43,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 114 states and 119 transitions. [2018-02-04 14:07:43,443 INFO L78 Accepts]: Start accepts. Automaton has 114 states and 119 transitions. Word has length 34 [2018-02-04 14:07:43,443 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-02-04 14:07:43,444 INFO L432 AbstractCegarLoop]: Abstraction has 114 states and 119 transitions. [2018-02-04 14:07:43,444 INFO L433 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-02-04 14:07:43,444 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 119 transitions. [2018-02-04 14:07:43,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2018-02-04 14:07:43,444 INFO L343 BasicCegarLoop]: Found error trace [2018-02-04 14:07:43,444 INFO L351 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-02-04 14:07:43,445 INFO L371 AbstractCegarLoop]: === Iteration 8 === [ldv_kref_initErr0RequiresViolation, ldv_kref_initErr1RequiresViolation, ldv_kobject_createErr0RequiresViolation, ldv_kobject_createErr1RequiresViolation, ldv_atomic_sub_returnErr1RequiresViolation, ldv_atomic_sub_returnErr0RequiresViolation, ldv_atomic_sub_returnErr3RequiresViolation, ldv_atomic_sub_returnErr2RequiresViolation, ldv_kobject_cleanupErr4RequiresViolation, ldv_kobject_cleanupErr2RequiresViolation, ldv_kobject_cleanupErr5RequiresViolation, ldv_kobject_cleanupErr3RequiresViolation, ldv_kobject_cleanupErr0RequiresViolation, ldv_kobject_cleanupErr1RequiresViolation, mainErr0EnsuresViolation, LDV_INIT_LIST_HEADErr1RequiresViolation, LDV_INIT_LIST_HEADErr3RequiresViolation, LDV_INIT_LIST_HEADErr2RequiresViolation, LDV_INIT_LIST_HEADErr0RequiresViolation]=== [2018-02-04 14:07:43,445 INFO L82 PathProgramCache]: Analyzing trace with hash -1305776369, now seen corresponding path program 1 times [2018-02-04 14:07:43,445 INFO L213 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-02-04 14:07:43,445 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-02-04 14:07:43,446 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:07:43,446 INFO L109 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-02-04 14:07:43,446 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:07:43,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-02-04 14:07:43,458 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-02-04 14:07:43,488 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-02-04 14:07:43,488 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-02-04 14:07:43,488 INFO L213 onRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-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 [2018-02-04 14:07:43,498 INFO L109 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-02-04 14:07:43,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-02-04 14:07:43,538 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-02-04 14:07:43,563 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-02-04 14:07:43,592 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-02-04 14:07:43,593 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 6 [2018-02-04 14:07:43,593 INFO L409 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-02-04 14:07:43,593 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-02-04 14:07:43,593 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-02-04 14:07:43,593 INFO L87 Difference]: Start difference. First operand 114 states and 119 transitions. Second operand 6 states. [2018-02-04 14:07:43,612 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-02-04 14:07:43,612 INFO L93 Difference]: Finished difference Result 117 states and 122 transitions. [2018-02-04 14:07:43,613 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-02-04 14:07:43,613 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 35 [2018-02-04 14:07:43,613 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-02-04 14:07:43,613 INFO L225 Difference]: With dead ends: 117 [2018-02-04 14:07:43,614 INFO L226 Difference]: Without dead ends: 115 [2018-02-04 14:07:43,614 INFO L554 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2018-02-04 14:07:43,614 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 115 states. [2018-02-04 14:07:43,617 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 115 to 115. [2018-02-04 14:07:43,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 115 states. [2018-02-04 14:07:43,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 115 states and 120 transitions. [2018-02-04 14:07:43,618 INFO L78 Accepts]: Start accepts. Automaton has 115 states and 120 transitions. Word has length 35 [2018-02-04 14:07:43,618 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-02-04 14:07:43,618 INFO L432 AbstractCegarLoop]: Abstraction has 115 states and 120 transitions. [2018-02-04 14:07:43,618 INFO L433 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-02-04 14:07:43,618 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 120 transitions. [2018-02-04 14:07:43,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2018-02-04 14:07:43,619 INFO L343 BasicCegarLoop]: Found error trace [2018-02-04 14:07:43,619 INFO L351 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-02-04 14:07:43,619 INFO L371 AbstractCegarLoop]: === Iteration 9 === [ldv_kref_initErr0RequiresViolation, ldv_kref_initErr1RequiresViolation, ldv_kobject_createErr0RequiresViolation, ldv_kobject_createErr1RequiresViolation, ldv_atomic_sub_returnErr1RequiresViolation, ldv_atomic_sub_returnErr0RequiresViolation, ldv_atomic_sub_returnErr3RequiresViolation, ldv_atomic_sub_returnErr2RequiresViolation, ldv_kobject_cleanupErr4RequiresViolation, ldv_kobject_cleanupErr2RequiresViolation, ldv_kobject_cleanupErr5RequiresViolation, ldv_kobject_cleanupErr3RequiresViolation, ldv_kobject_cleanupErr0RequiresViolation, ldv_kobject_cleanupErr1RequiresViolation, mainErr0EnsuresViolation, LDV_INIT_LIST_HEADErr1RequiresViolation, LDV_INIT_LIST_HEADErr3RequiresViolation, LDV_INIT_LIST_HEADErr2RequiresViolation, LDV_INIT_LIST_HEADErr0RequiresViolation]=== [2018-02-04 14:07:43,619 INFO L82 PathProgramCache]: Analyzing trace with hash 2139535942, now seen corresponding path program 2 times [2018-02-04 14:07:43,619 INFO L213 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-02-04 14:07:43,620 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-02-04 14:07:43,621 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:07:43,621 INFO L109 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-02-04 14:07:43,621 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:07:43,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-02-04 14:07:43,632 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-02-04 14:07:43,687 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-02-04 14:07:43,687 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-02-04 14:07:43,688 INFO L213 onRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-02-04 14:07:43,695 INFO L109 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-02-04 14:07:43,721 INFO L242 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2018-02-04 14:07:43,721 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-02-04 14:07:43,725 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-02-04 14:07:43,750 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 19 [2018-02-04 14:07:43,752 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-02-04 14:07:43,767 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 16 [2018-02-04 14:07:43,767 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-02-04 14:07:43,777 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-1 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-02-04 14:07:43,777 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:38, output treesize:36 [2018-02-04 14:07:45,981 WARN L143 SmtUtils]: Spent 2021ms on a formula simplification that was a NOOP. DAG size: 27 [2018-02-04 14:07:46,236 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-02-04 14:07:46,252 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-02-04 14:07:46,253 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [14] imperfect sequences [6] total 19 [2018-02-04 14:07:46,253 INFO L409 AbstractCegarLoop]: Interpolant automaton has 19 states [2018-02-04 14:07:46,253 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2018-02-04 14:07:46,253 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=291, Unknown=0, NotChecked=0, Total=342 [2018-02-04 14:07:46,253 INFO L87 Difference]: Start difference. First operand 115 states and 120 transitions. Second operand 19 states. [2018-02-04 14:07:46,990 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-02-04 14:07:46,999 INFO L93 Difference]: Finished difference Result 117 states and 122 transitions. [2018-02-04 14:07:46,999 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2018-02-04 14:07:46,999 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 36 [2018-02-04 14:07:47,000 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-02-04 14:07:47,000 INFO L225 Difference]: With dead ends: 117 [2018-02-04 14:07:47,001 INFO L226 Difference]: Without dead ends: 115 [2018-02-04 14:07:47,001 INFO L554 BasicCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 78 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=99, Invalid=603, Unknown=0, NotChecked=0, Total=702 [2018-02-04 14:07:47,001 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 115 states. [2018-02-04 14:07:47,004 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 115 to 115. [2018-02-04 14:07:47,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 115 states. [2018-02-04 14:07:47,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 115 states and 120 transitions. [2018-02-04 14:07:47,005 INFO L78 Accepts]: Start accepts. Automaton has 115 states and 120 transitions. Word has length 36 [2018-02-04 14:07:47,006 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-02-04 14:07:47,006 INFO L432 AbstractCegarLoop]: Abstraction has 115 states and 120 transitions. [2018-02-04 14:07:47,006 INFO L433 AbstractCegarLoop]: Interpolant automaton has 19 states. [2018-02-04 14:07:47,006 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 120 transitions. [2018-02-04 14:07:47,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2018-02-04 14:07:47,006 INFO L343 BasicCegarLoop]: Found error trace [2018-02-04 14:07:47,006 INFO L351 BasicCegarLoop]: trace histogram [3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-02-04 14:07:47,006 INFO L371 AbstractCegarLoop]: === Iteration 10 === [ldv_kref_initErr0RequiresViolation, ldv_kref_initErr1RequiresViolation, ldv_kobject_createErr0RequiresViolation, ldv_kobject_createErr1RequiresViolation, ldv_atomic_sub_returnErr1RequiresViolation, ldv_atomic_sub_returnErr0RequiresViolation, ldv_atomic_sub_returnErr3RequiresViolation, ldv_atomic_sub_returnErr2RequiresViolation, ldv_kobject_cleanupErr4RequiresViolation, ldv_kobject_cleanupErr2RequiresViolation, ldv_kobject_cleanupErr5RequiresViolation, ldv_kobject_cleanupErr3RequiresViolation, ldv_kobject_cleanupErr0RequiresViolation, ldv_kobject_cleanupErr1RequiresViolation, mainErr0EnsuresViolation, LDV_INIT_LIST_HEADErr1RequiresViolation, LDV_INIT_LIST_HEADErr3RequiresViolation, LDV_INIT_LIST_HEADErr2RequiresViolation, LDV_INIT_LIST_HEADErr0RequiresViolation]=== [2018-02-04 14:07:47,007 INFO L82 PathProgramCache]: Analyzing trace with hash 1570035182, now seen corresponding path program 1 times [2018-02-04 14:07:47,007 INFO L213 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-02-04 14:07:47,007 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-02-04 14:07:47,008 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:07:47,008 INFO L107 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-02-04 14:07:47,008 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:07:47,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-02-04 14:07:47,017 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-02-04 14:07:47,081 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-02-04 14:07:47,081 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-02-04 14:07:47,081 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-02-04 14:07:47,082 INFO L409 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-02-04 14:07:47,082 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-02-04 14:07:47,082 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=73, Unknown=0, NotChecked=0, Total=90 [2018-02-04 14:07:47,082 INFO L87 Difference]: Start difference. First operand 115 states and 120 transitions. Second operand 10 states. [2018-02-04 14:07:47,213 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-02-04 14:07:47,213 INFO L93 Difference]: Finished difference Result 114 states and 119 transitions. [2018-02-04 14:07:47,213 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-02-04 14:07:47,213 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 37 [2018-02-04 14:07:47,213 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-02-04 14:07:47,214 INFO L225 Difference]: With dead ends: 114 [2018-02-04 14:07:47,214 INFO L226 Difference]: Without dead ends: 114 [2018-02-04 14:07:47,215 INFO L554 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=29, Invalid=127, Unknown=0, NotChecked=0, Total=156 [2018-02-04 14:07:47,215 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 114 states. [2018-02-04 14:07:47,217 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 114 to 114. [2018-02-04 14:07:47,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 114 states. [2018-02-04 14:07:47,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 114 states and 119 transitions. [2018-02-04 14:07:47,218 INFO L78 Accepts]: Start accepts. Automaton has 114 states and 119 transitions. Word has length 37 [2018-02-04 14:07:47,218 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-02-04 14:07:47,218 INFO L432 AbstractCegarLoop]: Abstraction has 114 states and 119 transitions. [2018-02-04 14:07:47,218 INFO L433 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-02-04 14:07:47,219 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 119 transitions. [2018-02-04 14:07:47,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2018-02-04 14:07:47,219 INFO L343 BasicCegarLoop]: Found error trace [2018-02-04 14:07:47,220 INFO L351 BasicCegarLoop]: trace histogram [3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-02-04 14:07:47,220 INFO L371 AbstractCegarLoop]: === Iteration 11 === [ldv_kref_initErr0RequiresViolation, ldv_kref_initErr1RequiresViolation, ldv_kobject_createErr0RequiresViolation, ldv_kobject_createErr1RequiresViolation, ldv_atomic_sub_returnErr1RequiresViolation, ldv_atomic_sub_returnErr0RequiresViolation, ldv_atomic_sub_returnErr3RequiresViolation, ldv_atomic_sub_returnErr2RequiresViolation, ldv_kobject_cleanupErr4RequiresViolation, ldv_kobject_cleanupErr2RequiresViolation, ldv_kobject_cleanupErr5RequiresViolation, ldv_kobject_cleanupErr3RequiresViolation, ldv_kobject_cleanupErr0RequiresViolation, ldv_kobject_cleanupErr1RequiresViolation, mainErr0EnsuresViolation, LDV_INIT_LIST_HEADErr1RequiresViolation, LDV_INIT_LIST_HEADErr3RequiresViolation, LDV_INIT_LIST_HEADErr2RequiresViolation, LDV_INIT_LIST_HEADErr0RequiresViolation]=== [2018-02-04 14:07:47,220 INFO L82 PathProgramCache]: Analyzing trace with hash 258949559, now seen corresponding path program 1 times [2018-02-04 14:07:47,220 INFO L213 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-02-04 14:07:47,220 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-02-04 14:07:47,221 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:07:47,221 INFO L109 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-02-04 14:07:47,221 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:07:47,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-02-04 14:07:47,232 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-02-04 14:07:47,293 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-02-04 14:07:47,294 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-02-04 14:07:47,294 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-02-04 14:07:47,294 INFO L409 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-02-04 14:07:47,294 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-02-04 14:07:47,294 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=73, Unknown=0, NotChecked=0, Total=90 [2018-02-04 14:07:47,294 INFO L87 Difference]: Start difference. First operand 114 states and 119 transitions. Second operand 10 states. [2018-02-04 14:07:47,515 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-02-04 14:07:47,515 INFO L93 Difference]: Finished difference Result 112 states and 117 transitions. [2018-02-04 14:07:47,515 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-02-04 14:07:47,515 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 42 [2018-02-04 14:07:47,516 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-02-04 14:07:47,516 INFO L225 Difference]: With dead ends: 112 [2018-02-04 14:07:47,516 INFO L226 Difference]: Without dead ends: 112 [2018-02-04 14:07:47,516 INFO L554 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=29, Invalid=127, Unknown=0, NotChecked=0, Total=156 [2018-02-04 14:07:47,516 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 112 states. [2018-02-04 14:07:47,517 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 112 to 112. [2018-02-04 14:07:47,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 112 states. [2018-02-04 14:07:47,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 112 states and 117 transitions. [2018-02-04 14:07:47,518 INFO L78 Accepts]: Start accepts. Automaton has 112 states and 117 transitions. Word has length 42 [2018-02-04 14:07:47,518 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-02-04 14:07:47,518 INFO L432 AbstractCegarLoop]: Abstraction has 112 states and 117 transitions. [2018-02-04 14:07:47,518 INFO L433 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-02-04 14:07:47,518 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 117 transitions. [2018-02-04 14:07:47,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2018-02-04 14:07:47,519 INFO L343 BasicCegarLoop]: Found error trace [2018-02-04 14:07:47,519 INFO L351 BasicCegarLoop]: trace histogram [3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-02-04 14:07:47,519 INFO L371 AbstractCegarLoop]: === Iteration 12 === [ldv_kref_initErr0RequiresViolation, ldv_kref_initErr1RequiresViolation, ldv_kobject_createErr0RequiresViolation, ldv_kobject_createErr1RequiresViolation, ldv_atomic_sub_returnErr1RequiresViolation, ldv_atomic_sub_returnErr0RequiresViolation, ldv_atomic_sub_returnErr3RequiresViolation, ldv_atomic_sub_returnErr2RequiresViolation, ldv_kobject_cleanupErr4RequiresViolation, ldv_kobject_cleanupErr2RequiresViolation, ldv_kobject_cleanupErr5RequiresViolation, ldv_kobject_cleanupErr3RequiresViolation, ldv_kobject_cleanupErr0RequiresViolation, ldv_kobject_cleanupErr1RequiresViolation, mainErr0EnsuresViolation, LDV_INIT_LIST_HEADErr1RequiresViolation, LDV_INIT_LIST_HEADErr3RequiresViolation, LDV_INIT_LIST_HEADErr2RequiresViolation, LDV_INIT_LIST_HEADErr0RequiresViolation]=== [2018-02-04 14:07:47,519 INFO L82 PathProgramCache]: Analyzing trace with hash 258949560, now seen corresponding path program 1 times [2018-02-04 14:07:47,519 INFO L213 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-02-04 14:07:47,519 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-02-04 14:07:47,520 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:07:47,520 INFO L109 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-02-04 14:07:47,520 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:07:47,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-02-04 14:07:47,531 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-02-04 14:07:47,575 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-02-04 14:07:47,575 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-02-04 14:07:47,575 INFO L213 onRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-02-04 14:07:47,588 INFO L109 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-02-04 14:07:47,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-02-04 14:07:47,609 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-02-04 14:07:47,617 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-02-04 14:07:47,635 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-02-04 14:07:47,635 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 8 [2018-02-04 14:07:47,635 INFO L409 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-02-04 14:07:47,635 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-02-04 14:07:47,635 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2018-02-04 14:07:47,635 INFO L87 Difference]: Start difference. First operand 112 states and 117 transitions. Second operand 8 states. [2018-02-04 14:07:47,650 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-02-04 14:07:47,650 INFO L93 Difference]: Finished difference Result 115 states and 120 transitions. [2018-02-04 14:07:47,651 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-02-04 14:07:47,651 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 42 [2018-02-04 14:07:47,651 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-02-04 14:07:47,652 INFO L225 Difference]: With dead ends: 115 [2018-02-04 14:07:47,652 INFO L226 Difference]: Without dead ends: 113 [2018-02-04 14:07:47,652 INFO L554 BasicCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 42 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-02-04 14:07:47,652 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 113 states. [2018-02-04 14:07:47,654 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 113 to 113. [2018-02-04 14:07:47,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 113 states. [2018-02-04 14:07:47,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 113 states and 118 transitions. [2018-02-04 14:07:47,655 INFO L78 Accepts]: Start accepts. Automaton has 113 states and 118 transitions. Word has length 42 [2018-02-04 14:07:47,655 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-02-04 14:07:47,655 INFO L432 AbstractCegarLoop]: Abstraction has 113 states and 118 transitions. [2018-02-04 14:07:47,655 INFO L433 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-02-04 14:07:47,656 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 118 transitions. [2018-02-04 14:07:47,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2018-02-04 14:07:47,656 INFO L343 BasicCegarLoop]: Found error trace [2018-02-04 14:07:47,656 INFO L351 BasicCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-02-04 14:07:47,656 INFO L371 AbstractCegarLoop]: === Iteration 13 === [ldv_kref_initErr0RequiresViolation, ldv_kref_initErr1RequiresViolation, ldv_kobject_createErr0RequiresViolation, ldv_kobject_createErr1RequiresViolation, ldv_atomic_sub_returnErr1RequiresViolation, ldv_atomic_sub_returnErr0RequiresViolation, ldv_atomic_sub_returnErr3RequiresViolation, ldv_atomic_sub_returnErr2RequiresViolation, ldv_kobject_cleanupErr4RequiresViolation, ldv_kobject_cleanupErr2RequiresViolation, ldv_kobject_cleanupErr5RequiresViolation, ldv_kobject_cleanupErr3RequiresViolation, ldv_kobject_cleanupErr0RequiresViolation, ldv_kobject_cleanupErr1RequiresViolation, mainErr0EnsuresViolation, LDV_INIT_LIST_HEADErr1RequiresViolation, LDV_INIT_LIST_HEADErr3RequiresViolation, LDV_INIT_LIST_HEADErr2RequiresViolation, LDV_INIT_LIST_HEADErr0RequiresViolation]=== [2018-02-04 14:07:47,657 INFO L82 PathProgramCache]: Analyzing trace with hash -549832031, now seen corresponding path program 2 times [2018-02-04 14:07:47,657 INFO L213 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-02-04 14:07:47,657 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-02-04 14:07:47,658 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:07:47,658 INFO L109 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-02-04 14:07:47,658 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:07:47,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-02-04 14:07:47,684 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-02-04 14:07:47,730 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-02-04 14:07:47,730 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-02-04 14:07:47,730 INFO L213 onRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-02-04 14:07:47,739 INFO L109 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-02-04 14:07:47,756 INFO L242 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2018-02-04 14:07:47,756 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-02-04 14:07:47,759 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-02-04 14:07:47,767 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 16 [2018-02-04 14:07:47,768 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-02-04 14:07:47,788 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 19 [2018-02-04 14:07:47,788 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-02-04 14:07:47,803 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-1 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-02-04 14:07:47,803 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:38, output treesize:36 [2018-02-04 14:07:49,999 WARN L143 SmtUtils]: Spent 2028ms on a formula simplification that was a NOOP. DAG size: 27 [2018-02-04 14:07:50,256 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-02-04 14:07:50,272 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-02-04 14:07:50,273 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [15] imperfect sequences [8] total 22 [2018-02-04 14:07:50,273 INFO L409 AbstractCegarLoop]: Interpolant automaton has 22 states [2018-02-04 14:07:50,273 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2018-02-04 14:07:50,273 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=72, Invalid=390, Unknown=0, NotChecked=0, Total=462 [2018-02-04 14:07:50,274 INFO L87 Difference]: Start difference. First operand 113 states and 118 transitions. Second operand 22 states. [2018-02-04 14:07:55,249 WARN L143 SmtUtils]: Spent 4729ms on a formula simplification that was a NOOP. DAG size: 31 [2018-02-04 14:07:55,687 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-02-04 14:07:55,688 INFO L93 Difference]: Finished difference Result 114 states and 119 transitions. [2018-02-04 14:07:55,688 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2018-02-04 14:07:55,688 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 43 [2018-02-04 14:07:55,688 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-02-04 14:07:55,688 INFO L225 Difference]: With dead ends: 114 [2018-02-04 14:07:55,688 INFO L226 Difference]: Without dead ends: 112 [2018-02-04 14:07:55,689 INFO L554 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 29 SyntacticMatches, 1 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 155 ImplicationChecksByTransitivity, 7.4s TimeCoverageRelationStatistics Valid=147, Invalid=845, Unknown=0, NotChecked=0, Total=992 [2018-02-04 14:07:55,689 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 112 states. [2018-02-04 14:07:55,690 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 112 to 112. [2018-02-04 14:07:55,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 112 states. [2018-02-04 14:07:55,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 112 states and 117 transitions. [2018-02-04 14:07:55,690 INFO L78 Accepts]: Start accepts. Automaton has 112 states and 117 transitions. Word has length 43 [2018-02-04 14:07:55,690 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-02-04 14:07:55,691 INFO L432 AbstractCegarLoop]: Abstraction has 112 states and 117 transitions. [2018-02-04 14:07:55,691 INFO L433 AbstractCegarLoop]: Interpolant automaton has 22 states. [2018-02-04 14:07:55,691 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 117 transitions. [2018-02-04 14:07:55,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2018-02-04 14:07:55,691 INFO L343 BasicCegarLoop]: Found error trace [2018-02-04 14:07:55,692 INFO L351 BasicCegarLoop]: trace histogram [5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-02-04 14:07:55,692 INFO L371 AbstractCegarLoop]: === Iteration 14 === [ldv_kref_initErr0RequiresViolation, ldv_kref_initErr1RequiresViolation, ldv_kobject_createErr0RequiresViolation, ldv_kobject_createErr1RequiresViolation, ldv_atomic_sub_returnErr1RequiresViolation, ldv_atomic_sub_returnErr0RequiresViolation, ldv_atomic_sub_returnErr3RequiresViolation, ldv_atomic_sub_returnErr2RequiresViolation, ldv_kobject_cleanupErr4RequiresViolation, ldv_kobject_cleanupErr2RequiresViolation, ldv_kobject_cleanupErr5RequiresViolation, ldv_kobject_cleanupErr3RequiresViolation, ldv_kobject_cleanupErr0RequiresViolation, ldv_kobject_cleanupErr1RequiresViolation, mainErr0EnsuresViolation, LDV_INIT_LIST_HEADErr1RequiresViolation, LDV_INIT_LIST_HEADErr3RequiresViolation, LDV_INIT_LIST_HEADErr2RequiresViolation, LDV_INIT_LIST_HEADErr0RequiresViolation]=== [2018-02-04 14:07:55,692 INFO L82 PathProgramCache]: Analyzing trace with hash -2038388811, now seen corresponding path program 1 times [2018-02-04 14:07:55,692 INFO L213 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-02-04 14:07:55,692 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-02-04 14:07:55,693 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:07:55,693 INFO L107 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-02-04 14:07:55,693 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:07:55,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-02-04 14:07:55,702 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-02-04 14:07:55,744 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2018-02-04 14:07:55,744 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-02-04 14:07:55,744 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-02-04 14:07:55,744 INFO L409 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-02-04 14:07:55,744 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-02-04 14:07:55,745 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-02-04 14:07:55,745 INFO L87 Difference]: Start difference. First operand 112 states and 117 transitions. Second operand 8 states. [2018-02-04 14:07:55,771 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-02-04 14:07:55,771 INFO L93 Difference]: Finished difference Result 114 states and 118 transitions. [2018-02-04 14:07:55,771 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-02-04 14:07:55,771 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 49 [2018-02-04 14:07:55,771 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-02-04 14:07:55,772 INFO L225 Difference]: With dead ends: 114 [2018-02-04 14:07:55,772 INFO L226 Difference]: Without dead ends: 112 [2018-02-04 14:07:55,772 INFO L554 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2018-02-04 14:07:55,772 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 112 states. [2018-02-04 14:07:55,773 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 112 to 112. [2018-02-04 14:07:55,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 112 states. [2018-02-04 14:07:55,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 112 states and 116 transitions. [2018-02-04 14:07:55,774 INFO L78 Accepts]: Start accepts. Automaton has 112 states and 116 transitions. Word has length 49 [2018-02-04 14:07:55,774 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-02-04 14:07:55,774 INFO L432 AbstractCegarLoop]: Abstraction has 112 states and 116 transitions. [2018-02-04 14:07:55,774 INFO L433 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-02-04 14:07:55,774 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 116 transitions. [2018-02-04 14:07:55,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2018-02-04 14:07:55,774 INFO L343 BasicCegarLoop]: Found error trace [2018-02-04 14:07:55,774 INFO L351 BasicCegarLoop]: trace histogram [5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-02-04 14:07:55,774 INFO L371 AbstractCegarLoop]: === Iteration 15 === [ldv_kref_initErr0RequiresViolation, ldv_kref_initErr1RequiresViolation, ldv_kobject_createErr0RequiresViolation, ldv_kobject_createErr1RequiresViolation, ldv_atomic_sub_returnErr1RequiresViolation, ldv_atomic_sub_returnErr0RequiresViolation, ldv_atomic_sub_returnErr3RequiresViolation, ldv_atomic_sub_returnErr2RequiresViolation, ldv_kobject_cleanupErr4RequiresViolation, ldv_kobject_cleanupErr2RequiresViolation, ldv_kobject_cleanupErr5RequiresViolation, ldv_kobject_cleanupErr3RequiresViolation, ldv_kobject_cleanupErr0RequiresViolation, ldv_kobject_cleanupErr1RequiresViolation, mainErr0EnsuresViolation, LDV_INIT_LIST_HEADErr1RequiresViolation, LDV_INIT_LIST_HEADErr3RequiresViolation, LDV_INIT_LIST_HEADErr2RequiresViolation, LDV_INIT_LIST_HEADErr0RequiresViolation]=== [2018-02-04 14:07:55,774 INFO L82 PathProgramCache]: Analyzing trace with hash 2077653417, now seen corresponding path program 1 times [2018-02-04 14:07:55,775 INFO L213 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-02-04 14:07:55,775 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-02-04 14:07:55,775 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:07:55,775 INFO L109 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-02-04 14:07:55,776 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:07:55,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-02-04 14:07:55,781 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-02-04 14:07:55,831 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2018-02-04 14:07:55,831 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-02-04 14:07:55,831 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2018-02-04 14:07:55,832 INFO L409 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-02-04 14:07:55,832 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-02-04 14:07:55,832 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=73, Unknown=0, NotChecked=0, Total=90 [2018-02-04 14:07:55,832 INFO L87 Difference]: Start difference. First operand 112 states and 116 transitions. Second operand 10 states. [2018-02-04 14:07:55,877 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-02-04 14:07:55,877 INFO L93 Difference]: Finished difference Result 116 states and 119 transitions. [2018-02-04 14:07:55,877 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-02-04 14:07:55,877 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 54 [2018-02-04 14:07:55,877 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-02-04 14:07:55,878 INFO L225 Difference]: With dead ends: 116 [2018-02-04 14:07:55,878 INFO L226 Difference]: Without dead ends: 112 [2018-02-04 14:07:55,878 INFO L554 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=29, Invalid=127, Unknown=0, NotChecked=0, Total=156 [2018-02-04 14:07:55,878 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 112 states. [2018-02-04 14:07:55,880 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 112 to 112. [2018-02-04 14:07:55,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 112 states. [2018-02-04 14:07:55,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 112 states and 115 transitions. [2018-02-04 14:07:55,881 INFO L78 Accepts]: Start accepts. Automaton has 112 states and 115 transitions. Word has length 54 [2018-02-04 14:07:55,881 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-02-04 14:07:55,881 INFO L432 AbstractCegarLoop]: Abstraction has 112 states and 115 transitions. [2018-02-04 14:07:55,881 INFO L433 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-02-04 14:07:55,881 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 115 transitions. [2018-02-04 14:07:55,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2018-02-04 14:07:55,882 INFO L343 BasicCegarLoop]: Found error trace [2018-02-04 14:07:55,882 INFO L351 BasicCegarLoop]: trace histogram [5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-02-04 14:07:55,882 INFO L371 AbstractCegarLoop]: === Iteration 16 === [ldv_kref_initErr0RequiresViolation, ldv_kref_initErr1RequiresViolation, ldv_kobject_createErr0RequiresViolation, ldv_kobject_createErr1RequiresViolation, ldv_atomic_sub_returnErr1RequiresViolation, ldv_atomic_sub_returnErr0RequiresViolation, ldv_atomic_sub_returnErr3RequiresViolation, ldv_atomic_sub_returnErr2RequiresViolation, ldv_kobject_cleanupErr4RequiresViolation, ldv_kobject_cleanupErr2RequiresViolation, ldv_kobject_cleanupErr5RequiresViolation, ldv_kobject_cleanupErr3RequiresViolation, ldv_kobject_cleanupErr0RequiresViolation, ldv_kobject_cleanupErr1RequiresViolation, mainErr0EnsuresViolation, LDV_INIT_LIST_HEADErr1RequiresViolation, LDV_INIT_LIST_HEADErr3RequiresViolation, LDV_INIT_LIST_HEADErr2RequiresViolation, LDV_INIT_LIST_HEADErr0RequiresViolation]=== [2018-02-04 14:07:55,882 INFO L82 PathProgramCache]: Analyzing trace with hash -154764032, now seen corresponding path program 1 times [2018-02-04 14:07:55,882 INFO L213 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-02-04 14:07:55,882 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-02-04 14:07:55,884 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:07:55,884 INFO L109 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-02-04 14:07:55,884 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:07:55,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-02-04 14:07:55,899 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-02-04 14:07:56,054 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2018-02-04 14:07:56,054 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-02-04 14:07:56,054 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20 [2018-02-04 14:07:56,054 INFO L409 AbstractCegarLoop]: Interpolant automaton has 21 states [2018-02-04 14:07:56,054 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2018-02-04 14:07:56,055 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=379, Unknown=0, NotChecked=0, Total=420 [2018-02-04 14:07:56,055 INFO L87 Difference]: Start difference. First operand 112 states and 115 transitions. Second operand 21 states. [2018-02-04 14:07:56,358 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-02-04 14:07:56,358 INFO L93 Difference]: Finished difference Result 119 states and 122 transitions. [2018-02-04 14:07:56,358 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2018-02-04 14:07:56,358 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 65 [2018-02-04 14:07:56,358 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-02-04 14:07:56,359 INFO L225 Difference]: With dead ends: 119 [2018-02-04 14:07:56,359 INFO L226 Difference]: Without dead ends: 119 [2018-02-04 14:07:56,359 INFO L554 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=69, Invalid=687, Unknown=0, NotChecked=0, Total=756 [2018-02-04 14:07:56,359 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 119 states. [2018-02-04 14:07:56,361 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 119 to 110. [2018-02-04 14:07:56,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 110 states. [2018-02-04 14:07:56,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 110 states and 113 transitions. [2018-02-04 14:07:56,362 INFO L78 Accepts]: Start accepts. Automaton has 110 states and 113 transitions. Word has length 65 [2018-02-04 14:07:56,362 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-02-04 14:07:56,362 INFO L432 AbstractCegarLoop]: Abstraction has 110 states and 113 transitions. [2018-02-04 14:07:56,362 INFO L433 AbstractCegarLoop]: Interpolant automaton has 21 states. [2018-02-04 14:07:56,362 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 113 transitions. [2018-02-04 14:07:56,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2018-02-04 14:07:56,363 INFO L343 BasicCegarLoop]: Found error trace [2018-02-04 14:07:56,363 INFO L351 BasicCegarLoop]: trace histogram [5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-02-04 14:07:56,363 INFO L371 AbstractCegarLoop]: === Iteration 17 === [ldv_kref_initErr0RequiresViolation, ldv_kref_initErr1RequiresViolation, ldv_kobject_createErr0RequiresViolation, ldv_kobject_createErr1RequiresViolation, ldv_atomic_sub_returnErr1RequiresViolation, ldv_atomic_sub_returnErr0RequiresViolation, ldv_atomic_sub_returnErr3RequiresViolation, ldv_atomic_sub_returnErr2RequiresViolation, ldv_kobject_cleanupErr4RequiresViolation, ldv_kobject_cleanupErr2RequiresViolation, ldv_kobject_cleanupErr5RequiresViolation, ldv_kobject_cleanupErr3RequiresViolation, ldv_kobject_cleanupErr0RequiresViolation, ldv_kobject_cleanupErr1RequiresViolation, mainErr0EnsuresViolation, LDV_INIT_LIST_HEADErr1RequiresViolation, LDV_INIT_LIST_HEADErr3RequiresViolation, LDV_INIT_LIST_HEADErr2RequiresViolation, LDV_INIT_LIST_HEADErr0RequiresViolation]=== [2018-02-04 14:07:56,363 INFO L82 PathProgramCache]: Analyzing trace with hash -154764031, now seen corresponding path program 1 times [2018-02-04 14:07:56,363 INFO L213 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-02-04 14:07:56,363 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-02-04 14:07:56,364 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:07:56,364 INFO L109 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-02-04 14:07:56,364 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:07:56,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-02-04 14:07:56,380 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-02-04 14:07:56,433 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-02-04 14:07:56,433 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-02-04 14:07:56,433 INFO L213 onRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-02-04 14:07:56,439 INFO L109 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-02-04 14:07:56,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-02-04 14:07:56,468 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-02-04 14:07:56,477 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-02-04 14:07:56,498 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-02-04 14:07:56,498 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2018-02-04 14:07:56,498 INFO L409 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-02-04 14:07:56,499 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-02-04 14:07:56,499 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=52, Unknown=0, NotChecked=0, Total=90 [2018-02-04 14:07:56,499 INFO L87 Difference]: Start difference. First operand 110 states and 113 transitions. Second operand 10 states. [2018-02-04 14:07:56,513 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-02-04 14:07:56,513 INFO L93 Difference]: Finished difference Result 113 states and 116 transitions. [2018-02-04 14:07:56,513 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-02-04 14:07:56,513 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 65 [2018-02-04 14:07:56,513 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-02-04 14:07:56,514 INFO L225 Difference]: With dead ends: 113 [2018-02-04 14:07:56,514 INFO L226 Difference]: Without dead ends: 111 [2018-02-04 14:07:56,514 INFO L554 BasicCegarLoop]: 0 DeclaredPredicates, 74 GetRequests, 65 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2018-02-04 14:07:56,514 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 111 states. [2018-02-04 14:07:56,515 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 111 to 111. [2018-02-04 14:07:56,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 111 states. [2018-02-04 14:07:56,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 111 states and 114 transitions. [2018-02-04 14:07:56,515 INFO L78 Accepts]: Start accepts. Automaton has 111 states and 114 transitions. Word has length 65 [2018-02-04 14:07:56,516 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-02-04 14:07:56,516 INFO L432 AbstractCegarLoop]: Abstraction has 111 states and 114 transitions. [2018-02-04 14:07:56,516 INFO L433 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-02-04 14:07:56,516 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 114 transitions. [2018-02-04 14:07:56,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2018-02-04 14:07:56,516 INFO L343 BasicCegarLoop]: Found error trace [2018-02-04 14:07:56,516 INFO L351 BasicCegarLoop]: trace histogram [6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-02-04 14:07:56,516 INFO L371 AbstractCegarLoop]: === Iteration 18 === [ldv_kref_initErr0RequiresViolation, ldv_kref_initErr1RequiresViolation, ldv_kobject_createErr0RequiresViolation, ldv_kobject_createErr1RequiresViolation, ldv_atomic_sub_returnErr1RequiresViolation, ldv_atomic_sub_returnErr0RequiresViolation, ldv_atomic_sub_returnErr3RequiresViolation, ldv_atomic_sub_returnErr2RequiresViolation, ldv_kobject_cleanupErr4RequiresViolation, ldv_kobject_cleanupErr2RequiresViolation, ldv_kobject_cleanupErr5RequiresViolation, ldv_kobject_cleanupErr3RequiresViolation, ldv_kobject_cleanupErr0RequiresViolation, ldv_kobject_cleanupErr1RequiresViolation, mainErr0EnsuresViolation, LDV_INIT_LIST_HEADErr1RequiresViolation, LDV_INIT_LIST_HEADErr3RequiresViolation, LDV_INIT_LIST_HEADErr2RequiresViolation, LDV_INIT_LIST_HEADErr0RequiresViolation]=== [2018-02-04 14:07:56,517 INFO L82 PathProgramCache]: Analyzing trace with hash -477131272, now seen corresponding path program 2 times [2018-02-04 14:07:56,517 INFO L213 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-02-04 14:07:56,517 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-02-04 14:07:56,517 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:07:56,517 INFO L109 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-02-04 14:07:56,518 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:07:56,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-02-04 14:07:56,531 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-02-04 14:07:56,590 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-02-04 14:07:56,590 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-02-04 14:07:56,590 INFO L213 onRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-02-04 14:07:56,596 INFO L109 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-02-04 14:07:56,623 INFO L242 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2018-02-04 14:07:56,623 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-02-04 14:07:56,627 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-02-04 14:07:56,636 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 19 [2018-02-04 14:07:56,636 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-02-04 14:07:56,646 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 16 [2018-02-04 14:07:56,647 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-02-04 14:07:56,657 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-1 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-02-04 14:07:56,657 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:38, output treesize:36 [2018-02-04 14:07:57,301 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2018-02-04 14:07:57,321 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-02-04 14:07:57,321 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [20] imperfect sequences [10] total 29 [2018-02-04 14:07:57,321 INFO L409 AbstractCegarLoop]: Interpolant automaton has 29 states [2018-02-04 14:07:57,321 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2018-02-04 14:07:57,322 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=107, Invalid=705, Unknown=0, NotChecked=0, Total=812 [2018-02-04 14:07:57,322 INFO L87 Difference]: Start difference. First operand 111 states and 114 transitions. Second operand 29 states. [2018-02-04 14:07:59,540 WARN L143 SmtUtils]: Spent 2016ms on a formula simplification that was a NOOP. DAG size: 31 [2018-02-04 14:08:01,594 WARN L143 SmtUtils]: Spent 2016ms on a formula simplification that was a NOOP. DAG size: 31 [2018-02-04 14:08:02,419 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-02-04 14:08:02,419 INFO L93 Difference]: Finished difference Result 112 states and 115 transitions. [2018-02-04 14:08:02,419 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2018-02-04 14:08:02,419 INFO L78 Accepts]: Start accepts. Automaton has 29 states. Word has length 66 [2018-02-04 14:08:02,420 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-02-04 14:08:02,420 INFO L225 Difference]: With dead ends: 112 [2018-02-04 14:08:02,420 INFO L226 Difference]: Without dead ends: 110 [2018-02-04 14:08:02,420 INFO L554 BasicCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 47 SyntacticMatches, 1 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 369 ImplicationChecksByTransitivity, 5.0s TimeCoverageRelationStatistics Valid=227, Invalid=1579, Unknown=0, NotChecked=0, Total=1806 [2018-02-04 14:08:02,420 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 110 states. [2018-02-04 14:08:02,421 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 110 to 110. [2018-02-04 14:08:02,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 110 states. [2018-02-04 14:08:02,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 110 states and 113 transitions. [2018-02-04 14:08:02,422 INFO L78 Accepts]: Start accepts. Automaton has 110 states and 113 transitions. Word has length 66 [2018-02-04 14:08:02,422 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-02-04 14:08:02,422 INFO L432 AbstractCegarLoop]: Abstraction has 110 states and 113 transitions. [2018-02-04 14:08:02,422 INFO L433 AbstractCegarLoop]: Interpolant automaton has 29 states. [2018-02-04 14:08:02,422 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 113 transitions. [2018-02-04 14:08:02,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2018-02-04 14:08:02,423 INFO L343 BasicCegarLoop]: Found error trace [2018-02-04 14:08:02,423 INFO L351 BasicCegarLoop]: trace histogram [7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-02-04 14:08:02,423 INFO L371 AbstractCegarLoop]: === Iteration 19 === [ldv_kref_initErr0RequiresViolation, ldv_kref_initErr1RequiresViolation, ldv_kobject_createErr0RequiresViolation, ldv_kobject_createErr1RequiresViolation, ldv_atomic_sub_returnErr1RequiresViolation, ldv_atomic_sub_returnErr0RequiresViolation, ldv_atomic_sub_returnErr3RequiresViolation, ldv_atomic_sub_returnErr2RequiresViolation, ldv_kobject_cleanupErr4RequiresViolation, ldv_kobject_cleanupErr2RequiresViolation, ldv_kobject_cleanupErr5RequiresViolation, ldv_kobject_cleanupErr3RequiresViolation, ldv_kobject_cleanupErr0RequiresViolation, ldv_kobject_cleanupErr1RequiresViolation, mainErr0EnsuresViolation, LDV_INIT_LIST_HEADErr1RequiresViolation, LDV_INIT_LIST_HEADErr3RequiresViolation, LDV_INIT_LIST_HEADErr2RequiresViolation, LDV_INIT_LIST_HEADErr0RequiresViolation]=== [2018-02-04 14:08:02,423 INFO L82 PathProgramCache]: Analyzing trace with hash 1613283294, now seen corresponding path program 1 times [2018-02-04 14:08:02,423 INFO L213 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-02-04 14:08:02,423 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-02-04 14:08:02,424 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:08:02,424 INFO L107 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-02-04 14:08:02,424 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:08:02,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-02-04 14:08:02,434 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-02-04 14:08:02,515 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2018-02-04 14:08:02,515 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-02-04 14:08:02,515 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2018-02-04 14:08:02,516 INFO L409 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-02-04 14:08:02,516 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-02-04 14:08:02,516 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=91, Unknown=0, NotChecked=0, Total=110 [2018-02-04 14:08:02,516 INFO L87 Difference]: Start difference. First operand 110 states and 113 transitions. Second operand 11 states. [2018-02-04 14:08:02,562 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-02-04 14:08:02,563 INFO L93 Difference]: Finished difference Result 112 states and 114 transitions. [2018-02-04 14:08:02,567 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-02-04 14:08:02,567 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 65 [2018-02-04 14:08:02,567 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-02-04 14:08:02,567 INFO L225 Difference]: With dead ends: 112 [2018-02-04 14:08:02,567 INFO L226 Difference]: Without dead ends: 110 [2018-02-04 14:08:02,568 INFO L554 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=31, Invalid=151, Unknown=0, NotChecked=0, Total=182 [2018-02-04 14:08:02,568 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 110 states. [2018-02-04 14:08:02,569 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 110 to 110. [2018-02-04 14:08:02,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 110 states. [2018-02-04 14:08:02,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 110 states and 112 transitions. [2018-02-04 14:08:02,570 INFO L78 Accepts]: Start accepts. Automaton has 110 states and 112 transitions. Word has length 65 [2018-02-04 14:08:02,570 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-02-04 14:08:02,570 INFO L432 AbstractCegarLoop]: Abstraction has 110 states and 112 transitions. [2018-02-04 14:08:02,570 INFO L433 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-02-04 14:08:02,570 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 112 transitions. [2018-02-04 14:08:02,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2018-02-04 14:08:02,571 INFO L343 BasicCegarLoop]: Found error trace [2018-02-04 14:08:02,571 INFO L351 BasicCegarLoop]: trace histogram [7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-02-04 14:08:02,571 INFO L371 AbstractCegarLoop]: === Iteration 20 === [ldv_kref_initErr0RequiresViolation, ldv_kref_initErr1RequiresViolation, ldv_kobject_createErr0RequiresViolation, ldv_kobject_createErr1RequiresViolation, ldv_atomic_sub_returnErr1RequiresViolation, ldv_atomic_sub_returnErr0RequiresViolation, ldv_atomic_sub_returnErr3RequiresViolation, ldv_atomic_sub_returnErr2RequiresViolation, ldv_kobject_cleanupErr4RequiresViolation, ldv_kobject_cleanupErr2RequiresViolation, ldv_kobject_cleanupErr5RequiresViolation, ldv_kobject_cleanupErr3RequiresViolation, ldv_kobject_cleanupErr0RequiresViolation, ldv_kobject_cleanupErr1RequiresViolation, mainErr0EnsuresViolation, LDV_INIT_LIST_HEADErr1RequiresViolation, LDV_INIT_LIST_HEADErr3RequiresViolation, LDV_INIT_LIST_HEADErr2RequiresViolation, LDV_INIT_LIST_HEADErr0RequiresViolation]=== [2018-02-04 14:08:02,571 INFO L82 PathProgramCache]: Analyzing trace with hash -1474253813, now seen corresponding path program 1 times [2018-02-04 14:08:02,571 INFO L213 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-02-04 14:08:02,572 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-02-04 14:08:02,572 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:08:02,572 INFO L109 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-02-04 14:08:02,573 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:08:02,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-02-04 14:08:02,591 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-02-04 14:08:02,839 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2018-02-04 14:08:02,840 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-02-04 14:08:02,840 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [23] imperfect sequences [] total 23 [2018-02-04 14:08:02,840 INFO L409 AbstractCegarLoop]: Interpolant automaton has 24 states [2018-02-04 14:08:02,840 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2018-02-04 14:08:02,840 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=507, Unknown=0, NotChecked=0, Total=552 [2018-02-04 14:08:02,840 INFO L87 Difference]: Start difference. First operand 110 states and 112 transitions. Second operand 24 states. [2018-02-04 14:08:03,217 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-02-04 14:08:03,217 INFO L93 Difference]: Finished difference Result 113 states and 115 transitions. [2018-02-04 14:08:03,217 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2018-02-04 14:08:03,217 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 81 [2018-02-04 14:08:03,217 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-02-04 14:08:03,218 INFO L225 Difference]: With dead ends: 113 [2018-02-04 14:08:03,218 INFO L226 Difference]: Without dead ends: 113 [2018-02-04 14:08:03,218 INFO L554 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=85, Invalid=1037, Unknown=0, NotChecked=0, Total=1122 [2018-02-04 14:08:03,219 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 113 states. [2018-02-04 14:08:03,220 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 113 to 108. [2018-02-04 14:08:03,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 108 states. [2018-02-04 14:08:03,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 108 states and 110 transitions. [2018-02-04 14:08:03,220 INFO L78 Accepts]: Start accepts. Automaton has 108 states and 110 transitions. Word has length 81 [2018-02-04 14:08:03,220 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-02-04 14:08:03,220 INFO L432 AbstractCegarLoop]: Abstraction has 108 states and 110 transitions. [2018-02-04 14:08:03,220 INFO L433 AbstractCegarLoop]: Interpolant automaton has 24 states. [2018-02-04 14:08:03,220 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 110 transitions. [2018-02-04 14:08:03,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2018-02-04 14:08:03,221 INFO L343 BasicCegarLoop]: Found error trace [2018-02-04 14:08:03,221 INFO L351 BasicCegarLoop]: trace histogram [7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-02-04 14:08:03,221 INFO L371 AbstractCegarLoop]: === Iteration 21 === [ldv_kref_initErr0RequiresViolation, ldv_kref_initErr1RequiresViolation, ldv_kobject_createErr0RequiresViolation, ldv_kobject_createErr1RequiresViolation, ldv_atomic_sub_returnErr1RequiresViolation, ldv_atomic_sub_returnErr0RequiresViolation, ldv_atomic_sub_returnErr3RequiresViolation, ldv_atomic_sub_returnErr2RequiresViolation, ldv_kobject_cleanupErr4RequiresViolation, ldv_kobject_cleanupErr2RequiresViolation, ldv_kobject_cleanupErr5RequiresViolation, ldv_kobject_cleanupErr3RequiresViolation, ldv_kobject_cleanupErr0RequiresViolation, ldv_kobject_cleanupErr1RequiresViolation, mainErr0EnsuresViolation, LDV_INIT_LIST_HEADErr1RequiresViolation, LDV_INIT_LIST_HEADErr3RequiresViolation, LDV_INIT_LIST_HEADErr2RequiresViolation, LDV_INIT_LIST_HEADErr0RequiresViolation]=== [2018-02-04 14:08:03,221 INFO L82 PathProgramCache]: Analyzing trace with hash -1474253812, now seen corresponding path program 1 times [2018-02-04 14:08:03,221 INFO L213 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-02-04 14:08:03,221 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-02-04 14:08:03,222 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:08:03,222 INFO L109 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-02-04 14:08:03,222 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:08:03,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-02-04 14:08:03,232 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-02-04 14:08:03,287 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-02-04 14:08:03,287 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-02-04 14:08:03,287 INFO L213 onRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-02-04 14:08:03,295 INFO L109 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-02-04 14:08:03,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-02-04 14:08:03,348 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-02-04 14:08:03,372 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-02-04 14:08:03,404 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-02-04 14:08:03,404 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11] total 12 [2018-02-04 14:08:03,405 INFO L409 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-02-04 14:08:03,405 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-02-04 14:08:03,405 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=75, Unknown=0, NotChecked=0, Total=132 [2018-02-04 14:08:03,405 INFO L87 Difference]: Start difference. First operand 108 states and 110 transitions. Second operand 12 states. [2018-02-04 14:08:03,431 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-02-04 14:08:03,431 INFO L93 Difference]: Finished difference Result 111 states and 113 transitions. [2018-02-04 14:08:03,431 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-02-04 14:08:03,431 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 81 [2018-02-04 14:08:03,432 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-02-04 14:08:03,432 INFO L225 Difference]: With dead ends: 111 [2018-02-04 14:08:03,432 INFO L226 Difference]: Without dead ends: 109 [2018-02-04 14:08:03,432 INFO L554 BasicCegarLoop]: 0 DeclaredPredicates, 92 GetRequests, 81 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=61, Invalid=95, Unknown=0, NotChecked=0, Total=156 [2018-02-04 14:08:03,433 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 109 states. [2018-02-04 14:08:03,434 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 109 to 109. [2018-02-04 14:08:03,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 109 states. [2018-02-04 14:08:03,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 109 states and 111 transitions. [2018-02-04 14:08:03,437 INFO L78 Accepts]: Start accepts. Automaton has 109 states and 111 transitions. Word has length 81 [2018-02-04 14:08:03,437 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-02-04 14:08:03,437 INFO L432 AbstractCegarLoop]: Abstraction has 109 states and 111 transitions. [2018-02-04 14:08:03,437 INFO L433 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-02-04 14:08:03,437 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 111 transitions. [2018-02-04 14:08:03,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2018-02-04 14:08:03,438 INFO L343 BasicCegarLoop]: Found error trace [2018-02-04 14:08:03,438 INFO L351 BasicCegarLoop]: trace histogram [8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-02-04 14:08:03,438 INFO L371 AbstractCegarLoop]: === Iteration 22 === [ldv_kref_initErr0RequiresViolation, ldv_kref_initErr1RequiresViolation, ldv_kobject_createErr0RequiresViolation, ldv_kobject_createErr1RequiresViolation, ldv_atomic_sub_returnErr1RequiresViolation, ldv_atomic_sub_returnErr0RequiresViolation, ldv_atomic_sub_returnErr3RequiresViolation, ldv_atomic_sub_returnErr2RequiresViolation, ldv_kobject_cleanupErr4RequiresViolation, ldv_kobject_cleanupErr2RequiresViolation, ldv_kobject_cleanupErr5RequiresViolation, ldv_kobject_cleanupErr3RequiresViolation, ldv_kobject_cleanupErr0RequiresViolation, ldv_kobject_cleanupErr1RequiresViolation, mainErr0EnsuresViolation, LDV_INIT_LIST_HEADErr1RequiresViolation, LDV_INIT_LIST_HEADErr3RequiresViolation, LDV_INIT_LIST_HEADErr2RequiresViolation, LDV_INIT_LIST_HEADErr0RequiresViolation]=== [2018-02-04 14:08:03,438 INFO L82 PathProgramCache]: Analyzing trace with hash 1420750595, now seen corresponding path program 2 times [2018-02-04 14:08:03,438 INFO L213 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-02-04 14:08:03,438 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-02-04 14:08:03,439 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:08:03,439 INFO L109 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-02-04 14:08:03,439 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:08:03,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-02-04 14:08:03,457 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-02-04 14:08:03,546 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-02-04 14:08:03,546 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-02-04 14:08:03,546 INFO L213 onRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-02-04 14:08:03,555 INFO L109 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-02-04 14:08:03,590 INFO L242 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2018-02-04 14:08:03,591 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-02-04 14:08:03,594 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-02-04 14:08:03,615 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 16 [2018-02-04 14:08:03,616 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-02-04 14:08:03,651 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 19 [2018-02-04 14:08:03,651 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-02-04 14:08:03,666 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-1 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-02-04 14:08:03,666 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:38, output treesize:36 [2018-02-04 14:08:04,567 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-02-04 14:08:04,585 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-02-04 14:08:04,585 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [24] imperfect sequences [12] total 35 [2018-02-04 14:08:04,585 INFO L409 AbstractCegarLoop]: Interpolant automaton has 35 states [2018-02-04 14:08:04,585 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 35 interpolants. [2018-02-04 14:08:04,586 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=142, Invalid=1048, Unknown=0, NotChecked=0, Total=1190 [2018-02-04 14:08:04,586 INFO L87 Difference]: Start difference. First operand 109 states and 111 transitions. Second operand 35 states. [2018-02-04 14:08:06,810 WARN L143 SmtUtils]: Spent 2030ms on a formula simplification that was a NOOP. DAG size: 35 [2018-02-04 14:08:13,011 WARN L143 SmtUtils]: Spent 6028ms on a formula simplification that was a NOOP. DAG size: 35 [2018-02-04 14:08:15,080 WARN L143 SmtUtils]: Spent 2047ms on a formula simplification that was a NOOP. DAG size: 36 [2018-02-04 14:08:15,899 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-02-04 14:08:15,899 INFO L93 Difference]: Finished difference Result 110 states and 112 transitions. [2018-02-04 14:08:15,900 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2018-02-04 14:08:15,900 INFO L78 Accepts]: Start accepts. Automaton has 35 states. Word has length 82 [2018-02-04 14:08:15,900 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-02-04 14:08:15,900 INFO L225 Difference]: With dead ends: 110 [2018-02-04 14:08:15,900 INFO L226 Difference]: Without dead ends: 108 [2018-02-04 14:08:15,901 INFO L554 BasicCegarLoop]: 0 DeclaredPredicates, 111 GetRequests, 57 SyntacticMatches, 3 SemanticMatches, 51 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 617 ImplicationChecksByTransitivity, 11.4s TimeCoverageRelationStatistics Valid=314, Invalid=2442, Unknown=0, NotChecked=0, Total=2756 [2018-02-04 14:08:15,901 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 108 states. [2018-02-04 14:08:15,902 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 108 to 108. [2018-02-04 14:08:15,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 108 states. [2018-02-04 14:08:15,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 108 states and 110 transitions. [2018-02-04 14:08:15,902 INFO L78 Accepts]: Start accepts. Automaton has 108 states and 110 transitions. Word has length 82 [2018-02-04 14:08:15,902 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-02-04 14:08:15,902 INFO L432 AbstractCegarLoop]: Abstraction has 108 states and 110 transitions. [2018-02-04 14:08:15,902 INFO L433 AbstractCegarLoop]: Interpolant automaton has 35 states. [2018-02-04 14:08:15,902 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 110 transitions. [2018-02-04 14:08:15,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2018-02-04 14:08:15,903 INFO L343 BasicCegarLoop]: Found error trace [2018-02-04 14:08:15,903 INFO L351 BasicCegarLoop]: trace histogram [9, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-02-04 14:08:15,903 INFO L371 AbstractCegarLoop]: === Iteration 23 === [ldv_kref_initErr0RequiresViolation, ldv_kref_initErr1RequiresViolation, ldv_kobject_createErr0RequiresViolation, ldv_kobject_createErr1RequiresViolation, ldv_atomic_sub_returnErr1RequiresViolation, ldv_atomic_sub_returnErr0RequiresViolation, ldv_atomic_sub_returnErr3RequiresViolation, ldv_atomic_sub_returnErr2RequiresViolation, ldv_kobject_cleanupErr4RequiresViolation, ldv_kobject_cleanupErr2RequiresViolation, ldv_kobject_cleanupErr5RequiresViolation, ldv_kobject_cleanupErr3RequiresViolation, ldv_kobject_cleanupErr0RequiresViolation, ldv_kobject_cleanupErr1RequiresViolation, mainErr0EnsuresViolation, LDV_INIT_LIST_HEADErr1RequiresViolation, LDV_INIT_LIST_HEADErr3RequiresViolation, LDV_INIT_LIST_HEADErr2RequiresViolation, LDV_INIT_LIST_HEADErr0RequiresViolation]=== [2018-02-04 14:08:15,903 INFO L82 PathProgramCache]: Analyzing trace with hash -1218395795, now seen corresponding path program 1 times [2018-02-04 14:08:15,903 INFO L213 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-02-04 14:08:15,903 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-02-04 14:08:15,904 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:08:15,904 INFO L107 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-02-04 14:08:15,904 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:08:15,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-02-04 14:08:15,914 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-02-04 14:08:16,013 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-02-04 14:08:16,014 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-02-04 14:08:16,014 INFO L213 onRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-02-04 14:08:16,022 INFO L109 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-02-04 14:08:16,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-02-04 14:08:16,070 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-02-04 14:08:16,083 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-02-04 14:08:16,114 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-02-04 14:08:16,114 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 14 [2018-02-04 14:08:16,115 INFO L409 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-02-04 14:08:16,115 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-02-04 14:08:16,115 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=80, Invalid=102, Unknown=0, NotChecked=0, Total=182 [2018-02-04 14:08:16,115 INFO L87 Difference]: Start difference. First operand 108 states and 110 transitions. Second operand 14 states. [2018-02-04 14:08:16,143 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-02-04 14:08:16,143 INFO L93 Difference]: Finished difference Result 111 states and 113 transitions. [2018-02-04 14:08:16,144 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-02-04 14:08:16,144 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 87 [2018-02-04 14:08:16,144 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-02-04 14:08:16,145 INFO L225 Difference]: With dead ends: 111 [2018-02-04 14:08:16,145 INFO L226 Difference]: Without dead ends: 109 [2018-02-04 14:08:16,145 INFO L554 BasicCegarLoop]: 0 DeclaredPredicates, 100 GetRequests, 87 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=84, Invalid=126, Unknown=0, NotChecked=0, Total=210 [2018-02-04 14:08:16,145 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 109 states. [2018-02-04 14:08:16,147 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 109 to 109. [2018-02-04 14:08:16,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 109 states. [2018-02-04 14:08:16,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 109 states and 111 transitions. [2018-02-04 14:08:16,147 INFO L78 Accepts]: Start accepts. Automaton has 109 states and 111 transitions. Word has length 87 [2018-02-04 14:08:16,148 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-02-04 14:08:16,148 INFO L432 AbstractCegarLoop]: Abstraction has 109 states and 111 transitions. [2018-02-04 14:08:16,148 INFO L433 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-02-04 14:08:16,148 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 111 transitions. [2018-02-04 14:08:16,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2018-02-04 14:08:16,148 INFO L343 BasicCegarLoop]: Found error trace [2018-02-04 14:08:16,148 INFO L351 BasicCegarLoop]: trace histogram [10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-02-04 14:08:16,148 INFO L371 AbstractCegarLoop]: === Iteration 24 === [ldv_kref_initErr0RequiresViolation, ldv_kref_initErr1RequiresViolation, ldv_kobject_createErr0RequiresViolation, ldv_kobject_createErr1RequiresViolation, ldv_atomic_sub_returnErr1RequiresViolation, ldv_atomic_sub_returnErr0RequiresViolation, ldv_atomic_sub_returnErr3RequiresViolation, ldv_atomic_sub_returnErr2RequiresViolation, ldv_kobject_cleanupErr4RequiresViolation, ldv_kobject_cleanupErr2RequiresViolation, ldv_kobject_cleanupErr5RequiresViolation, ldv_kobject_cleanupErr3RequiresViolation, ldv_kobject_cleanupErr0RequiresViolation, ldv_kobject_cleanupErr1RequiresViolation, mainErr0EnsuresViolation, LDV_INIT_LIST_HEADErr1RequiresViolation, LDV_INIT_LIST_HEADErr3RequiresViolation, LDV_INIT_LIST_HEADErr2RequiresViolation, LDV_INIT_LIST_HEADErr0RequiresViolation]=== [2018-02-04 14:08:16,149 INFO L82 PathProgramCache]: Analyzing trace with hash -1495748828, now seen corresponding path program 2 times [2018-02-04 14:08:16,149 INFO L213 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-02-04 14:08:16,149 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-02-04 14:08:16,149 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:08:16,149 INFO L109 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-02-04 14:08:16,150 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:08:16,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-02-04 14:08:16,167 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-02-04 14:08:16,272 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-02-04 14:08:16,273 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-02-04 14:08:16,273 INFO L213 onRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-02-04 14:08:16,280 INFO L109 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-02-04 14:08:16,341 INFO L242 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-02-04 14:08:16,341 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-02-04 14:08:16,343 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-02-04 14:08:16,363 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-02-04 14:08:16,380 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-02-04 14:08:16,380 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14] total 15 [2018-02-04 14:08:16,380 INFO L409 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-02-04 14:08:16,380 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-02-04 14:08:16,381 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=93, Invalid=117, Unknown=0, NotChecked=0, Total=210 [2018-02-04 14:08:16,381 INFO L87 Difference]: Start difference. First operand 109 states and 111 transitions. Second operand 15 states. [2018-02-04 14:08:16,402 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-02-04 14:08:16,402 INFO L93 Difference]: Finished difference Result 112 states and 114 transitions. [2018-02-04 14:08:16,403 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2018-02-04 14:08:16,403 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 88 [2018-02-04 14:08:16,403 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-02-04 14:08:16,403 INFO L225 Difference]: With dead ends: 112 [2018-02-04 14:08:16,403 INFO L226 Difference]: Without dead ends: 110 [2018-02-04 14:08:16,404 INFO L554 BasicCegarLoop]: 0 DeclaredPredicates, 102 GetRequests, 88 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=97, Invalid=143, Unknown=0, NotChecked=0, Total=240 [2018-02-04 14:08:16,404 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 110 states. [2018-02-04 14:08:16,405 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 110 to 110. [2018-02-04 14:08:16,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 110 states. [2018-02-04 14:08:16,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 110 states and 112 transitions. [2018-02-04 14:08:16,406 INFO L78 Accepts]: Start accepts. Automaton has 110 states and 112 transitions. Word has length 88 [2018-02-04 14:08:16,406 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-02-04 14:08:16,406 INFO L432 AbstractCegarLoop]: Abstraction has 110 states and 112 transitions. [2018-02-04 14:08:16,406 INFO L433 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-02-04 14:08:16,407 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 112 transitions. [2018-02-04 14:08:16,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2018-02-04 14:08:16,407 INFO L343 BasicCegarLoop]: Found error trace [2018-02-04 14:08:16,407 INFO L351 BasicCegarLoop]: trace histogram [11, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-02-04 14:08:16,407 INFO L371 AbstractCegarLoop]: === Iteration 25 === [ldv_kref_initErr0RequiresViolation, ldv_kref_initErr1RequiresViolation, ldv_kobject_createErr0RequiresViolation, ldv_kobject_createErr1RequiresViolation, ldv_atomic_sub_returnErr1RequiresViolation, ldv_atomic_sub_returnErr0RequiresViolation, ldv_atomic_sub_returnErr3RequiresViolation, ldv_atomic_sub_returnErr2RequiresViolation, ldv_kobject_cleanupErr4RequiresViolation, ldv_kobject_cleanupErr2RequiresViolation, ldv_kobject_cleanupErr5RequiresViolation, ldv_kobject_cleanupErr3RequiresViolation, ldv_kobject_cleanupErr0RequiresViolation, ldv_kobject_cleanupErr1RequiresViolation, mainErr0EnsuresViolation, LDV_INIT_LIST_HEADErr1RequiresViolation, LDV_INIT_LIST_HEADErr3RequiresViolation, LDV_INIT_LIST_HEADErr2RequiresViolation, LDV_INIT_LIST_HEADErr0RequiresViolation]=== [2018-02-04 14:08:16,407 INFO L82 PathProgramCache]: Analyzing trace with hash -1503758259, now seen corresponding path program 3 times [2018-02-04 14:08:16,408 INFO L213 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-02-04 14:08:16,408 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-02-04 14:08:16,408 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:08:16,408 INFO L107 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-02-04 14:08:16,408 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:08:16,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-02-04 14:08:16,424 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-02-04 14:08:16,525 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-02-04 14:08:16,525 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-02-04 14:08:16,525 INFO L213 onRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-02-04 14:08:16,533 INFO L109 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-02-04 14:08:18,716 INFO L242 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 7 check-sat command(s) [2018-02-04 14:08:18,716 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-02-04 14:08:18,720 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-02-04 14:08:18,870 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-02-04 14:08:18,887 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-02-04 14:08:18,888 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 20] total 33 [2018-02-04 14:08:18,888 INFO L409 AbstractCegarLoop]: Interpolant automaton has 33 states [2018-02-04 14:08:18,888 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2018-02-04 14:08:18,888 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=286, Invalid=770, Unknown=0, NotChecked=0, Total=1056 [2018-02-04 14:08:18,888 INFO L87 Difference]: Start difference. First operand 110 states and 112 transitions. Second operand 33 states. [2018-02-04 14:08:18,973 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-02-04 14:08:18,973 INFO L93 Difference]: Finished difference Result 113 states and 115 transitions. [2018-02-04 14:08:18,973 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2018-02-04 14:08:18,973 INFO L78 Accepts]: Start accepts. Automaton has 33 states. Word has length 89 [2018-02-04 14:08:18,973 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-02-04 14:08:18,974 INFO L225 Difference]: With dead ends: 113 [2018-02-04 14:08:18,974 INFO L226 Difference]: Without dead ends: 111 [2018-02-04 14:08:18,974 INFO L554 BasicCegarLoop]: 0 DeclaredPredicates, 106 GetRequests, 72 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 390 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=324, Invalid=936, Unknown=0, NotChecked=0, Total=1260 [2018-02-04 14:08:18,974 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 111 states. [2018-02-04 14:08:18,975 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 111 to 111. [2018-02-04 14:08:18,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 111 states. [2018-02-04 14:08:18,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 111 states and 113 transitions. [2018-02-04 14:08:18,976 INFO L78 Accepts]: Start accepts. Automaton has 111 states and 113 transitions. Word has length 89 [2018-02-04 14:08:18,976 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-02-04 14:08:18,976 INFO L432 AbstractCegarLoop]: Abstraction has 111 states and 113 transitions. [2018-02-04 14:08:18,976 INFO L433 AbstractCegarLoop]: Interpolant automaton has 33 states. [2018-02-04 14:08:18,976 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 113 transitions. [2018-02-04 14:08:18,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2018-02-04 14:08:18,977 INFO L343 BasicCegarLoop]: Found error trace [2018-02-04 14:08:18,977 INFO L351 BasicCegarLoop]: trace histogram [12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-02-04 14:08:18,977 INFO L371 AbstractCegarLoop]: === Iteration 26 === [ldv_kref_initErr0RequiresViolation, ldv_kref_initErr1RequiresViolation, ldv_kobject_createErr0RequiresViolation, ldv_kobject_createErr1RequiresViolation, ldv_atomic_sub_returnErr1RequiresViolation, ldv_atomic_sub_returnErr0RequiresViolation, ldv_atomic_sub_returnErr3RequiresViolation, ldv_atomic_sub_returnErr2RequiresViolation, ldv_kobject_cleanupErr4RequiresViolation, ldv_kobject_cleanupErr2RequiresViolation, ldv_kobject_cleanupErr5RequiresViolation, ldv_kobject_cleanupErr3RequiresViolation, ldv_kobject_cleanupErr0RequiresViolation, ldv_kobject_cleanupErr1RequiresViolation, mainErr0EnsuresViolation, LDV_INIT_LIST_HEADErr1RequiresViolation, LDV_INIT_LIST_HEADErr3RequiresViolation, LDV_INIT_LIST_HEADErr2RequiresViolation, LDV_INIT_LIST_HEADErr0RequiresViolation]=== [2018-02-04 14:08:18,977 INFO L82 PathProgramCache]: Analyzing trace with hash -1752050620, now seen corresponding path program 4 times [2018-02-04 14:08:18,977 INFO L213 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-02-04 14:08:18,977 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-02-04 14:08:18,978 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:08:18,978 INFO L107 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-02-04 14:08:18,978 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:08:18,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-02-04 14:08:18,994 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-02-04 14:08:19,113 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-02-04 14:08:19,113 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-02-04 14:08:19,113 INFO L213 onRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-02-04 14:08:19,129 INFO L109 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-02-04 14:08:19,205 INFO L242 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-02-04 14:08:19,205 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-02-04 14:08:19,207 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-02-04 14:08:19,232 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-02-04 14:08:19,251 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-02-04 14:08:19,251 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 16] total 17 [2018-02-04 14:08:19,252 INFO L409 AbstractCegarLoop]: Interpolant automaton has 17 states [2018-02-04 14:08:19,252 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2018-02-04 14:08:19,252 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=122, Invalid=150, Unknown=0, NotChecked=0, Total=272 [2018-02-04 14:08:19,252 INFO L87 Difference]: Start difference. First operand 111 states and 113 transitions. Second operand 17 states. [2018-02-04 14:08:19,282 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-02-04 14:08:19,282 INFO L93 Difference]: Finished difference Result 114 states and 116 transitions. [2018-02-04 14:08:19,283 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2018-02-04 14:08:19,283 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 90 [2018-02-04 14:08:19,283 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-02-04 14:08:19,283 INFO L225 Difference]: With dead ends: 114 [2018-02-04 14:08:19,283 INFO L226 Difference]: Without dead ends: 112 [2018-02-04 14:08:19,283 INFO L554 BasicCegarLoop]: 0 DeclaredPredicates, 106 GetRequests, 90 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 35 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=126, Invalid=180, Unknown=0, NotChecked=0, Total=306 [2018-02-04 14:08:19,283 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 112 states. [2018-02-04 14:08:19,284 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 112 to 112. [2018-02-04 14:08:19,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 112 states. [2018-02-04 14:08:19,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 112 states and 114 transitions. [2018-02-04 14:08:19,285 INFO L78 Accepts]: Start accepts. Automaton has 112 states and 114 transitions. Word has length 90 [2018-02-04 14:08:19,285 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-02-04 14:08:19,285 INFO L432 AbstractCegarLoop]: Abstraction has 112 states and 114 transitions. [2018-02-04 14:08:19,285 INFO L433 AbstractCegarLoop]: Interpolant automaton has 17 states. [2018-02-04 14:08:19,285 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 114 transitions. [2018-02-04 14:08:19,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2018-02-04 14:08:19,285 INFO L343 BasicCegarLoop]: Found error trace [2018-02-04 14:08:19,285 INFO L351 BasicCegarLoop]: trace histogram [13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-02-04 14:08:19,285 INFO L371 AbstractCegarLoop]: === Iteration 27 === [ldv_kref_initErr0RequiresViolation, ldv_kref_initErr1RequiresViolation, ldv_kobject_createErr0RequiresViolation, ldv_kobject_createErr1RequiresViolation, ldv_atomic_sub_returnErr1RequiresViolation, ldv_atomic_sub_returnErr0RequiresViolation, ldv_atomic_sub_returnErr3RequiresViolation, ldv_atomic_sub_returnErr2RequiresViolation, ldv_kobject_cleanupErr4RequiresViolation, ldv_kobject_cleanupErr2RequiresViolation, ldv_kobject_cleanupErr5RequiresViolation, ldv_kobject_cleanupErr3RequiresViolation, ldv_kobject_cleanupErr0RequiresViolation, ldv_kobject_cleanupErr1RequiresViolation, mainErr0EnsuresViolation, LDV_INIT_LIST_HEADErr1RequiresViolation, LDV_INIT_LIST_HEADErr3RequiresViolation, LDV_INIT_LIST_HEADErr2RequiresViolation, LDV_INIT_LIST_HEADErr0RequiresViolation]=== [2018-02-04 14:08:19,285 INFO L82 PathProgramCache]: Analyzing trace with hash -859179219, now seen corresponding path program 5 times [2018-02-04 14:08:19,286 INFO L213 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-02-04 14:08:19,286 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-02-04 14:08:19,286 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:08:19,286 INFO L107 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-02-04 14:08:19,286 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:08:19,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-02-04 14:08:19,296 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-02-04 14:08:19,445 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-02-04 14:08:19,445 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-02-04 14:08:19,445 INFO L213 onRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-02-04 14:08:19,452 INFO L109 rtionOrderModulation]: Keeping assertion order INSIDE_LOOP_FIRST1 [2018-02-04 14:08:19,774 INFO L242 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 8 check-sat command(s) [2018-02-04 14:08:19,774 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-02-04 14:08:19,777 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-02-04 14:08:19,790 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-02-04 14:08:19,808 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-02-04 14:08:19,808 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 17] total 18 [2018-02-04 14:08:19,808 INFO L409 AbstractCegarLoop]: Interpolant automaton has 18 states [2018-02-04 14:08:19,808 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2018-02-04 14:08:19,808 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=138, Invalid=168, Unknown=0, NotChecked=0, Total=306 [2018-02-04 14:08:19,808 INFO L87 Difference]: Start difference. First operand 112 states and 114 transitions. Second operand 18 states. [2018-02-04 14:08:19,849 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-02-04 14:08:19,850 INFO L93 Difference]: Finished difference Result 115 states and 117 transitions. [2018-02-04 14:08:19,850 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2018-02-04 14:08:19,850 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 91 [2018-02-04 14:08:19,850 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-02-04 14:08:19,851 INFO L225 Difference]: With dead ends: 115 [2018-02-04 14:08:19,851 INFO L226 Difference]: Without dead ends: 113 [2018-02-04 14:08:19,851 INFO L554 BasicCegarLoop]: 0 DeclaredPredicates, 108 GetRequests, 91 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=142, Invalid=200, Unknown=0, NotChecked=0, Total=342 [2018-02-04 14:08:19,851 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 113 states. [2018-02-04 14:08:19,852 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 113 to 113. [2018-02-04 14:08:19,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 113 states. [2018-02-04 14:08:19,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 113 states and 115 transitions. [2018-02-04 14:08:19,853 INFO L78 Accepts]: Start accepts. Automaton has 113 states and 115 transitions. Word has length 91 [2018-02-04 14:08:19,853 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-02-04 14:08:19,854 INFO L432 AbstractCegarLoop]: Abstraction has 113 states and 115 transitions. [2018-02-04 14:08:19,854 INFO L433 AbstractCegarLoop]: Interpolant automaton has 18 states. [2018-02-04 14:08:19,854 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 115 transitions. [2018-02-04 14:08:19,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2018-02-04 14:08:19,854 INFO L343 BasicCegarLoop]: Found error trace [2018-02-04 14:08:19,854 INFO L351 BasicCegarLoop]: trace histogram [14, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-02-04 14:08:19,854 INFO L371 AbstractCegarLoop]: === Iteration 28 === [ldv_kref_initErr0RequiresViolation, ldv_kref_initErr1RequiresViolation, ldv_kobject_createErr0RequiresViolation, ldv_kobject_createErr1RequiresViolation, ldv_atomic_sub_returnErr1RequiresViolation, ldv_atomic_sub_returnErr0RequiresViolation, ldv_atomic_sub_returnErr3RequiresViolation, ldv_atomic_sub_returnErr2RequiresViolation, ldv_kobject_cleanupErr4RequiresViolation, ldv_kobject_cleanupErr2RequiresViolation, ldv_kobject_cleanupErr5RequiresViolation, ldv_kobject_cleanupErr3RequiresViolation, ldv_kobject_cleanupErr0RequiresViolation, ldv_kobject_cleanupErr1RequiresViolation, mainErr0EnsuresViolation, LDV_INIT_LIST_HEADErr1RequiresViolation, LDV_INIT_LIST_HEADErr3RequiresViolation, LDV_INIT_LIST_HEADErr2RequiresViolation, LDV_INIT_LIST_HEADErr0RequiresViolation]=== [2018-02-04 14:08:19,855 INFO L82 PathProgramCache]: Analyzing trace with hash 1050030436, now seen corresponding path program 6 times [2018-02-04 14:08:19,855 INFO L213 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-02-04 14:08:19,855 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-02-04 14:08:19,855 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:08:19,856 INFO L107 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-02-04 14:08:19,856 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:08:19,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-02-04 14:08:19,871 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-02-04 14:08:20,010 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-02-04 14:08:20,010 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-02-04 14:08:20,011 INFO L213 onRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-02-04 14:08:20,018 INFO L109 rtionOrderModulation]: Keeping assertion order MIX_INSIDE_OUTSIDE [2018-02-04 14:08:23,444 INFO L242 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 8 check-sat command(s) [2018-02-04 14:08:23,444 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-02-04 14:08:23,507 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-02-04 14:08:23,520 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-02-04 14:08:23,550 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-02-04 14:08:23,550 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 18] total 19 [2018-02-04 14:08:23,550 INFO L409 AbstractCegarLoop]: Interpolant automaton has 19 states [2018-02-04 14:08:23,550 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2018-02-04 14:08:23,550 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=155, Invalid=187, Unknown=0, NotChecked=0, Total=342 [2018-02-04 14:08:23,551 INFO L87 Difference]: Start difference. First operand 113 states and 115 transitions. Second operand 19 states. [2018-02-04 14:08:23,572 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-02-04 14:08:23,572 INFO L93 Difference]: Finished difference Result 116 states and 118 transitions. [2018-02-04 14:08:23,572 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2018-02-04 14:08:23,572 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 92 [2018-02-04 14:08:23,572 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-02-04 14:08:23,572 INFO L225 Difference]: With dead ends: 116 [2018-02-04 14:08:23,572 INFO L226 Difference]: Without dead ends: 114 [2018-02-04 14:08:23,573 INFO L554 BasicCegarLoop]: 0 DeclaredPredicates, 110 GetRequests, 92 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=159, Invalid=221, Unknown=0, NotChecked=0, Total=380 [2018-02-04 14:08:23,573 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 114 states. [2018-02-04 14:08:23,574 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 114 to 114. [2018-02-04 14:08:23,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 114 states. [2018-02-04 14:08:23,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 114 states and 116 transitions. [2018-02-04 14:08:23,574 INFO L78 Accepts]: Start accepts. Automaton has 114 states and 116 transitions. Word has length 92 [2018-02-04 14:08:23,574 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-02-04 14:08:23,574 INFO L432 AbstractCegarLoop]: Abstraction has 114 states and 116 transitions. [2018-02-04 14:08:23,574 INFO L433 AbstractCegarLoop]: Interpolant automaton has 19 states. [2018-02-04 14:08:23,574 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 116 transitions. [2018-02-04 14:08:23,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2018-02-04 14:08:23,574 INFO L343 BasicCegarLoop]: Found error trace [2018-02-04 14:08:23,575 INFO L351 BasicCegarLoop]: trace histogram [15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-02-04 14:08:23,575 INFO L371 AbstractCegarLoop]: === Iteration 29 === [ldv_kref_initErr0RequiresViolation, ldv_kref_initErr1RequiresViolation, ldv_kobject_createErr0RequiresViolation, ldv_kobject_createErr1RequiresViolation, ldv_atomic_sub_returnErr1RequiresViolation, ldv_atomic_sub_returnErr0RequiresViolation, ldv_atomic_sub_returnErr3RequiresViolation, ldv_atomic_sub_returnErr2RequiresViolation, ldv_kobject_cleanupErr4RequiresViolation, ldv_kobject_cleanupErr2RequiresViolation, ldv_kobject_cleanupErr5RequiresViolation, ldv_kobject_cleanupErr3RequiresViolation, ldv_kobject_cleanupErr0RequiresViolation, ldv_kobject_cleanupErr1RequiresViolation, mainErr0EnsuresViolation, LDV_INIT_LIST_HEADErr1RequiresViolation, LDV_INIT_LIST_HEADErr3RequiresViolation, LDV_INIT_LIST_HEADErr2RequiresViolation, LDV_INIT_LIST_HEADErr0RequiresViolation]=== [2018-02-04 14:08:23,575 INFO L82 PathProgramCache]: Analyzing trace with hash 105987597, now seen corresponding path program 7 times [2018-02-04 14:08:23,575 INFO L213 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-02-04 14:08:23,575 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-02-04 14:08:23,575 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:08:23,575 INFO L107 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-02-04 14:08:23,575 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:08:23,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-02-04 14:08:23,586 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-02-04 14:08:23,754 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-02-04 14:08:23,755 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-02-04 14:08:23,755 INFO L213 onRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-02-04 14:08:23,760 INFO L109 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-02-04 14:08:23,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-02-04 14:08:23,806 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-02-04 14:08:23,817 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-02-04 14:08:23,867 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-02-04 14:08:23,867 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 19] total 20 [2018-02-04 14:08:23,868 INFO L409 AbstractCegarLoop]: Interpolant automaton has 20 states [2018-02-04 14:08:23,868 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2018-02-04 14:08:23,868 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=173, Invalid=207, Unknown=0, NotChecked=0, Total=380 [2018-02-04 14:08:23,868 INFO L87 Difference]: Start difference. First operand 114 states and 116 transitions. Second operand 20 states. [2018-02-04 14:08:23,897 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-02-04 14:08:23,897 INFO L93 Difference]: Finished difference Result 117 states and 119 transitions. [2018-02-04 14:08:23,897 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2018-02-04 14:08:23,897 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 93 [2018-02-04 14:08:23,898 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-02-04 14:08:23,898 INFO L225 Difference]: With dead ends: 117 [2018-02-04 14:08:23,898 INFO L226 Difference]: Without dead ends: 115 [2018-02-04 14:08:23,898 INFO L554 BasicCegarLoop]: 0 DeclaredPredicates, 112 GetRequests, 93 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=177, Invalid=243, Unknown=0, NotChecked=0, Total=420 [2018-02-04 14:08:23,899 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 115 states. [2018-02-04 14:08:23,902 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 115 to 115. [2018-02-04 14:08:23,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 115 states. [2018-02-04 14:08:23,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 115 states and 117 transitions. [2018-02-04 14:08:23,903 INFO L78 Accepts]: Start accepts. Automaton has 115 states and 117 transitions. Word has length 93 [2018-02-04 14:08:23,903 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-02-04 14:08:23,903 INFO L432 AbstractCegarLoop]: Abstraction has 115 states and 117 transitions. [2018-02-04 14:08:23,903 INFO L433 AbstractCegarLoop]: Interpolant automaton has 20 states. [2018-02-04 14:08:23,903 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 117 transitions. [2018-02-04 14:08:23,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2018-02-04 14:08:23,904 INFO L343 BasicCegarLoop]: Found error trace [2018-02-04 14:08:23,904 INFO L351 BasicCegarLoop]: trace histogram [16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-02-04 14:08:23,904 INFO L371 AbstractCegarLoop]: === Iteration 30 === [ldv_kref_initErr0RequiresViolation, ldv_kref_initErr1RequiresViolation, ldv_kobject_createErr0RequiresViolation, ldv_kobject_createErr1RequiresViolation, ldv_atomic_sub_returnErr1RequiresViolation, ldv_atomic_sub_returnErr0RequiresViolation, ldv_atomic_sub_returnErr3RequiresViolation, ldv_atomic_sub_returnErr2RequiresViolation, ldv_kobject_cleanupErr4RequiresViolation, ldv_kobject_cleanupErr2RequiresViolation, ldv_kobject_cleanupErr5RequiresViolation, ldv_kobject_cleanupErr3RequiresViolation, ldv_kobject_cleanupErr0RequiresViolation, ldv_kobject_cleanupErr1RequiresViolation, mainErr0EnsuresViolation, LDV_INIT_LIST_HEADErr1RequiresViolation, LDV_INIT_LIST_HEADErr3RequiresViolation, LDV_INIT_LIST_HEADErr2RequiresViolation, LDV_INIT_LIST_HEADErr0RequiresViolation]=== [2018-02-04 14:08:23,904 INFO L82 PathProgramCache]: Analyzing trace with hash 905430660, now seen corresponding path program 8 times [2018-02-04 14:08:23,904 INFO L213 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-02-04 14:08:23,904 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-02-04 14:08:23,905 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:08:23,905 INFO L109 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-02-04 14:08:23,905 INFO L125 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-02-04 14:08:23,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-02-04 14:08:23,988 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-02-04 14:08:26,425 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-02-04 14:08:26,425 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-02-04 14:08:26,425 INFO L213 onRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-02-04 14:08:26,430 INFO L109 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-02-04 14:08:26,497 INFO L242 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-02-04 14:08:26,497 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-02-04 14:08:26,505 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-02-04 14:08:26,755 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 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 13 treesize of output 10 [2018-02-04 14:08:26,757 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 9 [2018-02-04 14:08:26,757 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-02-04 14:08:26,759 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-02-04 14:08:26,775 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-02-04 14:08:26,776 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:20, output treesize:16 [2018-02-04 14:08:26,825 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 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 25 treesize of output 20 [2018-02-04 14:08:26,827 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:26,829 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 27 [2018-02-04 14:08:26,830 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-02-04 14:08:26,833 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-02-04 14:08:26,846 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-02-04 14:08:26,846 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:31, output treesize:27 [2018-02-04 14:08:26,888 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 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 36 treesize of output 29 [2018-02-04 14:08:26,890 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:26,890 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:26,891 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:26,891 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 52 [2018-02-04 14:08:26,892 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-02-04 14:08:26,897 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-02-04 14:08:26,901 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-02-04 14:08:26,902 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:42, output treesize:38 [2018-02-04 14:08:26,970 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 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 47 treesize of output 38 [2018-02-04 14:08:26,977 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:26,978 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:26,978 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:26,979 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:26,980 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:26,980 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:26,981 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 85 [2018-02-04 14:08:26,981 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-02-04 14:08:26,991 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-02-04 14:08:26,999 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-02-04 14:08:26,999 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:53, output treesize:49 [2018-02-04 14:08:27,063 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 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 58 treesize of output 47 [2018-02-04 14:08:27,066 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,067 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,068 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,068 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,069 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,070 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,070 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,071 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,072 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,091 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,092 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 126 [2018-02-04 14:08:27,093 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-02-04 14:08:27,109 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-02-04 14:08:27,119 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-02-04 14:08:27,119 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:64, output treesize:60 [2018-02-04 14:08:27,186 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 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 69 treesize of output 56 [2018-02-04 14:08:27,192 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,192 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,193 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,194 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,194 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,195 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,196 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,196 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,197 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,198 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,198 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,199 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,199 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,200 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,200 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,201 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 56 treesize of output 175 [2018-02-04 14:08:27,202 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-02-04 14:08:27,222 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-02-04 14:08:27,232 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-02-04 14:08:27,232 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:75, output treesize:71 [2018-02-04 14:08:27,311 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 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 80 treesize of output 65 [2018-02-04 14:08:27,314 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,314 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,315 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,316 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,316 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,317 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,318 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,318 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,319 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,320 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,320 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,321 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,322 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,323 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,324 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,324 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,325 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,326 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,326 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,327 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,328 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,329 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 65 treesize of output 232 [2018-02-04 14:08:27,329 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-02-04 14:08:27,369 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-02-04 14:08:27,381 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-02-04 14:08:27,382 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:86, output treesize:82 [2018-02-04 14:08:27,452 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 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 91 treesize of output 74 [2018-02-04 14:08:27,455 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,455 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,456 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,457 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,457 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,458 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,459 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,459 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,460 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,460 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,461 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,461 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,462 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,463 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,463 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,464 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,465 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,465 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,466 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,466 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,467 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,468 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,469 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,469 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,470 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,470 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,471 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,472 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,472 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 74 treesize of output 297 [2018-02-04 14:08:27,473 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-02-04 14:08:27,514 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-02-04 14:08:27,525 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-02-04 14:08:27,525 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:97, output treesize:93 [2018-02-04 14:08:27,600 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 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 102 treesize of output 83 [2018-02-04 14:08:27,603 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,604 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,604 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,605 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,605 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,606 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,607 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,607 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,608 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,608 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,609 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,609 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,610 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,611 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,611 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,612 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,612 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,613 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,613 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,614 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,614 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,616 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,616 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,617 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,617 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,618 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,618 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,619 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,619 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,620 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,620 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,621 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,622 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,622 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,623 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,623 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,624 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 83 treesize of output 370 [2018-02-04 14:08:27,625 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-02-04 14:08:27,693 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-02-04 14:08:27,708 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-02-04 14:08:27,708 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:108, output treesize:104 [2018-02-04 14:08:27,806 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 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 113 treesize of output 92 [2018-02-04 14:08:27,809 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,810 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,811 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,812 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,812 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,813 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,814 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,815 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,816 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,817 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,817 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,818 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,819 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,820 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,820 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,821 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,822 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,823 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,823 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,824 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,825 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,825 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,826 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,827 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,827 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,828 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,829 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,829 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,830 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,831 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,831 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,832 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,833 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,833 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,834 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,835 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,836 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,836 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,837 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,838 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,838 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,839 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,840 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,841 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,841 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:27,842 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 92 treesize of output 451 [2018-02-04 14:08:27,843 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-02-04 14:08:27,919 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-02-04 14:08:27,936 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-02-04 14:08:27,936 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:124, output treesize:120 [2018-02-04 14:08:28,058 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 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 124 treesize of output 101 [2018-02-04 14:08:28,062 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:28,062 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:28,063 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:28,064 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:28,065 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:28,066 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:28,067 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:28,068 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:28,068 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:28,069 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:28,070 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:28,071 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:28,072 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:28,072 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:28,073 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:28,074 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:28,075 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:28,076 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:28,077 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:28,077 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:28,078 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:28,079 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:28,080 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:28,081 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:28,082 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:28,082 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:28,083 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:28,084 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:28,085 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:28,086 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:28,087 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:28,087 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:28,088 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:28,089 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:28,090 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:28,091 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:28,092 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:28,092 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:28,093 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:28,094 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:28,095 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:28,096 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:28,097 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:28,097 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:28,098 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:28,099 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:28,100 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:28,101 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:28,102 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:28,107 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:28,108 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:28,109 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:28,110 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:28,111 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:28,112 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:28,113 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 101 treesize of output 540 [2018-02-04 14:08:28,114 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-02-04 14:08:28,217 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-02-04 14:08:28,236 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-02-04 14:08:28,237 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:135, output treesize:131 [2018-02-04 14:08:31,440 WARN L143 SmtUtils]: Spent 455ms on a formula simplification that was a NOOP. DAG size: 58 [2018-02-04 14:08:31,445 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 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 135 treesize of output 110 [2018-02-04 14:08:31,455 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:31,456 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:31,457 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:31,458 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:31,459 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:31,460 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:31,461 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:31,462 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:31,463 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:31,464 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:31,466 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:31,467 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:31,468 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:31,470 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:31,471 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:31,472 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:31,473 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:31,473 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:31,474 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:31,477 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:31,478 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:31,479 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:31,480 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:31,487 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:31,488 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:31,489 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:31,490 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:31,493 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:31,494 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:31,495 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:31,496 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:31,497 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:31,501 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:31,503 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:31,505 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:31,505 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:31,506 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:31,507 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:31,508 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:31,509 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:31,511 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:31,512 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:31,513 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:31,514 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:31,515 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:31,517 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:31,518 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:31,519 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:31,521 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:31,523 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:31,524 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:31,525 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:31,527 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:31,528 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:31,530 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:31,534 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 11 select indices, 11 select index equivalence classes, 55 disjoint index pairs (out of 55 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 110 treesize of output 551 [2018-02-04 14:08:31,534 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-02-04 14:08:31,653 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-02-04 14:08:31,680 INFO L267 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2018-02-04 14:08:31,680 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:151, output treesize:147 [2018-02-04 14:08:38,879 WARN L143 SmtUtils]: Spent 4037ms on a formula simplification that was a NOOP. DAG size: 67 [2018-02-04 14:08:38,886 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 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 146 treesize of output 119 [2018-02-04 14:08:38,889 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:38,890 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:38,892 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:38,892 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:38,893 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:38,894 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:38,895 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:38,895 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:38,896 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:38,897 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:38,898 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:38,900 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:38,900 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:38,901 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:38,901 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:38,902 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:38,903 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:38,904 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:38,904 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:38,906 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:38,907 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:38,907 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:38,908 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:38,908 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:38,909 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:38,910 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:38,910 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:38,919 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:38,920 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:38,920 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:38,921 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:38,922 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:38,922 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:38,923 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:38,925 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:38,925 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:38,926 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:38,927 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:38,927 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:38,928 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:38,930 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:38,930 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:38,931 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:38,931 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:38,932 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:38,933 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:38,934 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:38,934 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:38,935 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:38,936 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:38,937 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:38,938 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:38,939 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:38,940 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:38,941 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:38,943 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 12 select indices, 12 select index equivalence classes, 55 disjoint index pairs (out of 66 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 119 treesize of output 562 [2018-02-04 14:08:38,944 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-02-04 14:08:39,060 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-02-04 14:08:39,090 INFO L267 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: 4 dim-0 vars, and 1 xjuncts. [2018-02-04 14:08:39,090 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:167, output treesize:163 [2018-02-04 14:08:45,235 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 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 146 treesize of output 119 [2018-02-04 14:08:45,246 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:45,248 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:45,249 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:45,252 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:45,253 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:45,254 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:45,256 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:45,257 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:45,258 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:45,259 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:45,262 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:45,263 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:45,266 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:45,267 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:45,268 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:45,270 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:45,271 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:45,272 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:45,273 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:45,276 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:45,279 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:45,281 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:45,282 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:45,283 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:45,284 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:45,286 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:45,286 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:45,291 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:45,292 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:45,293 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:45,294 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:45,295 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:45,296 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:45,296 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:45,310 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:45,311 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:45,312 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:45,314 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:45,315 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:45,317 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:45,320 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:45,321 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:45,322 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:45,323 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:45,324 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:45,327 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:45,329 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:45,330 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:45,331 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:45,334 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:45,335 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:45,337 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:45,339 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:45,340 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:45,342 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:45,345 INFO L303 Elim1Store]: Index analysis took 107 ms [2018-02-04 14:08:45,346 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 12 select indices, 12 select index equivalence classes, 55 disjoint index pairs (out of 66 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 119 treesize of output 562 [2018-02-04 14:08:45,347 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-02-04 14:08:45,477 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-02-04 14:08:45,507 INFO L267 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: 4 dim-0 vars, and 1 xjuncts. [2018-02-04 14:08:45,508 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:167, output treesize:163 [2018-02-04 14:08:51,830 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 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 146 treesize of output 119 [2018-02-04 14:08:51,835 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:51,836 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:51,837 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:51,838 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:51,839 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:51,842 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:51,843 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:51,844 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:51,845 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:51,846 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:51,855 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:51,856 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:51,857 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:51,858 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:51,861 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:51,863 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:51,864 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:51,864 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:51,865 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:51,868 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:51,869 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:51,869 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:51,872 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:51,873 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:51,873 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:51,874 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:51,875 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:51,877 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:51,878 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:51,881 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:51,882 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:51,883 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:51,884 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:51,885 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:51,887 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:51,891 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:51,892 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:51,893 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:51,894 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:51,895 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:51,899 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:51,900 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:51,901 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:51,902 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:51,904 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:51,916 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:51,917 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:51,918 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:51,919 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:51,922 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:51,923 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:51,925 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:51,928 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:51,929 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:51,932 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:51,936 INFO L303 Elim1Store]: Index analysis took 104 ms [2018-02-04 14:08:51,937 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 12 select indices, 12 select index equivalence classes, 55 disjoint index pairs (out of 66 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 119 treesize of output 562 [2018-02-04 14:08:51,937 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-02-04 14:08:52,068 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-02-04 14:08:52,096 INFO L267 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: 4 dim-0 vars, and 1 xjuncts. [2018-02-04 14:08:52,097 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:167, output treesize:163 [2018-02-04 14:08:58,251 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 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 146 treesize of output 119 [2018-02-04 14:08:58,268 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:58,269 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:58,271 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:58,272 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:58,273 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:58,274 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:58,276 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:58,277 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:58,278 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:58,279 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:58,282 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:58,285 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:58,286 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:58,287 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:58,288 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:58,289 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:58,290 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:58,291 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:58,291 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:58,295 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:58,296 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:58,298 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:58,299 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:58,300 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:58,301 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:58,302 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:58,303 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:58,320 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:58,321 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:58,321 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:58,322 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:58,323 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:58,324 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:58,325 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:58,327 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:58,328 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:58,329 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:58,330 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:58,331 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:58,331 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:58,334 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:58,335 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:58,336 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:58,337 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:58,338 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:58,341 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:58,342 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:58,343 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:58,343 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:58,346 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:58,347 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:58,347 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:58,350 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:58,350 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:58,352 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:08:58,362 INFO L303 Elim1Store]: Index analysis took 109 ms [2018-02-04 14:08:58,363 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 12 select indices, 12 select index equivalence classes, 55 disjoint index pairs (out of 66 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 119 treesize of output 562 [2018-02-04 14:08:58,363 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-02-04 14:08:58,475 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-02-04 14:08:58,504 INFO L267 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: 4 dim-0 vars, and 1 xjuncts. [2018-02-04 14:08:58,504 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:167, output treesize:163 [2018-02-04 14:09:16,585 WARN L143 SmtUtils]: Spent 4036ms on a formula simplification that was a NOOP. DAG size: 67 [2018-02-04 14:09:20,703 WARN L143 SmtUtils]: Spent 4019ms on a formula simplification that was a NOOP. DAG size: 64 [2018-02-04 14:09:20,775 WARN L1033 $PredicateComparison]: unable to prove that (exists ((ldv_kref_init_~kref.offset Int)) (and (= |c_#memory_$Pointer$.offset| (store |c_old(#memory_$Pointer$.offset)| |c_ldv_kref_init_#in~kref.base| (store (select |c_old(#memory_$Pointer$.offset)| |c_ldv_kref_init_#in~kref.base|) ldv_kref_init_~kref.offset (select (select |c_#memory_$Pointer$.offset| |c_ldv_kref_init_#in~kref.base|) ldv_kref_init_~kref.offset)))) (<= |c_ldv_kref_init_#in~kref.offset| ldv_kref_init_~kref.offset))) is different from true [2018-02-04 14:09:20,906 WARN L1033 $PredicateComparison]: unable to prove that (exists ((LDV_INIT_LIST_HEAD_~list.offset Int)) (and (= (store |c_old(#memory_$Pointer$.offset)| |c_LDV_INIT_LIST_HEAD_#in~list.base| (store (store (select |c_old(#memory_$Pointer$.offset)| |c_LDV_INIT_LIST_HEAD_#in~list.base|) LDV_INIT_LIST_HEAD_~list.offset LDV_INIT_LIST_HEAD_~list.offset) (+ LDV_INIT_LIST_HEAD_~list.offset 4) LDV_INIT_LIST_HEAD_~list.offset)) |c_#memory_$Pointer$.offset|) (<= |c_LDV_INIT_LIST_HEAD_#in~list.offset| LDV_INIT_LIST_HEAD_~list.offset) (<= LDV_INIT_LIST_HEAD_~list.offset |c_LDV_INIT_LIST_HEAD_#in~list.offset|))) is different from true [2018-02-04 14:09:20,908 INFO L267 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-02-04 14:09:20,918 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-02-04 14:09:20,923 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2018-02-04 14:09:20,923 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:47, output treesize:35 [2018-02-04 14:09:20,925 WARN L1033 $PredicateComparison]: unable to prove that (exists ((ldv_kref_init_~kref.offset Int) (LDV_INIT_LIST_HEAD_~list.offset Int) (v_DerPreprocessor_2 Int)) (let ((.cse0 (+ |c_ldv_kobject_init_internal_#in~kobj.offset| 4))) (and (<= .cse0 LDV_INIT_LIST_HEAD_~list.offset) (= (store |c_old(#memory_$Pointer$.offset)| |c_ldv_kobject_init_internal_#in~kobj.base| (store (store (store (select |c_old(#memory_$Pointer$.offset)| |c_ldv_kobject_init_internal_#in~kobj.base|) ldv_kref_init_~kref.offset v_DerPreprocessor_2) LDV_INIT_LIST_HEAD_~list.offset LDV_INIT_LIST_HEAD_~list.offset) (+ LDV_INIT_LIST_HEAD_~list.offset 4) LDV_INIT_LIST_HEAD_~list.offset)) |c_#memory_$Pointer$.offset|) (<= (+ |c_ldv_kobject_init_internal_#in~kobj.offset| 12) ldv_kref_init_~kref.offset) (<= LDV_INIT_LIST_HEAD_~list.offset .cse0)))) is different from true [2018-02-04 14:09:20,930 WARN L1033 $PredicateComparison]: unable to prove that (exists ((ldv_kref_init_~kref.offset Int) (LDV_INIT_LIST_HEAD_~list.offset Int) (v_DerPreprocessor_2 Int)) (let ((.cse0 (+ |c_ldv_kobject_init_#in~kobj.offset| 4))) (and (<= (+ |c_ldv_kobject_init_#in~kobj.offset| 12) ldv_kref_init_~kref.offset) (<= LDV_INIT_LIST_HEAD_~list.offset .cse0) (<= .cse0 LDV_INIT_LIST_HEAD_~list.offset) (= (store |c_old(#memory_$Pointer$.offset)| |c_ldv_kobject_init_#in~kobj.base| (store (store (store (select |c_old(#memory_$Pointer$.offset)| |c_ldv_kobject_init_#in~kobj.base|) ldv_kref_init_~kref.offset v_DerPreprocessor_2) LDV_INIT_LIST_HEAD_~list.offset LDV_INIT_LIST_HEAD_~list.offset) (+ LDV_INIT_LIST_HEAD_~list.offset 4) LDV_INIT_LIST_HEAD_~list.offset)) |c_#memory_$Pointer$.offset|)))) is different from true [2018-02-04 14:09:20,937 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:20,937 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 126 treesize of output 114 [2018-02-04 14:09:20,945 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:20,947 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:20,949 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:20,951 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:20,952 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:20,954 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:20,956 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:20,957 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:20,959 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:20,961 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:20,964 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:20,966 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:20,968 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:20,969 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:20,971 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:20,973 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:20,975 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:20,977 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:20,980 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:20,982 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:20,983 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:20,984 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:20,986 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:20,988 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:20,990 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:20,991 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:20,993 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:20,994 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:20,996 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:20,998 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:20,999 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:21,002 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:21,003 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:21,005 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:21,007 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:21,009 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:21,011 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:21,013 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:21,015 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:21,017 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:21,019 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:21,020 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:21,022 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:21,023 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:21,024 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:21,025 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:21,027 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:21,031 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:21,033 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:21,034 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:21,036 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:21,038 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:21,040 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:21,042 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:21,044 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:21,047 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:21,049 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:21,051 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:21,053 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:21,054 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:21,056 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:21,058 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:21,067 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:21,076 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:21,083 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:21,086 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:21,089 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:21,093 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:21,095 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:21,096 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:21,097 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:21,104 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:21,107 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:21,109 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:21,111 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:21,113 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:21,116 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:21,121 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:21,123 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:21,124 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:21,234 INFO L303 Elim1Store]: Index analysis took 295 ms [2018-02-04 14:09:21,355 INFO L477 Elim1Store]: Elim1 applied some preprocessing eliminated variable of array dimension 1, 1 stores, 13 select indices, 13 select index equivalence classes, 81 disjoint index pairs (out of 78 index pairs), introduced 3 new quantified variables, introduced 13 case distinctions, treesize of input 114 treesize of output 754 [2018-02-04 14:09:21,356 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2018-02-04 14:09:21,395 WARN L307 Elim1Store]: Array PQE input equivalent to false [2018-02-04 14:09:21,395 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2018-02-04 14:09:33,918 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:33,919 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:33,921 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:33,924 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:33,926 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:33,927 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:33,929 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:33,930 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:33,932 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:33,934 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:33,935 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:33,937 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:33,939 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:33,940 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:33,943 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:33,944 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:33,945 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:33,947 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:33,955 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:33,957 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:33,958 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:33,959 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:33,960 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:33,961 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:33,962 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:33,963 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:33,964 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:33,965 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:33,967 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:33,968 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:33,969 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:33,970 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:33,971 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:33,972 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:33,974 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:33,975 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:33,976 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:33,979 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:33,981 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:33,984 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:33,985 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:33,986 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:33,989 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:33,993 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:33,994 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:33,995 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:33,996 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:33,997 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:33,999 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,000 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,007 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,008 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,010 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,011 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,012 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,013 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,014 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,015 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,016 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,017 INFO L682 Elim1Store]: detected equality via solver [2018-02-04 14:09:34,017 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,018 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,019 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,020 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,021 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,022 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,024 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,024 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,027 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,029 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,030 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,032 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,033 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,034 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,036 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,037 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,039 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,039 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,041 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,043 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,065 INFO L303 Elim1Store]: Index analysis took 152 ms [2018-02-04 14:09:34,082 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 13 select indices, 13 select index equivalence classes, 75 disjoint index pairs (out of 78 index pairs), introduced 1 new quantified variables, introduced 4 case distinctions, treesize of input 118 treesize of output 722 [2018-02-04 14:09:34,778 WARN L146 SmtUtils]: Spent 692ms on a formula simplification. DAG size of input: 210 DAG size of output 156 [2018-02-04 14:09:34,784 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,785 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,785 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,786 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,787 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,788 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,788 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,789 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,790 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,790 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,791 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,792 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,792 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,793 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,794 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,794 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,795 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,796 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,796 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,797 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,798 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,798 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,799 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,800 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,800 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,801 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,802 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,802 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,803 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,804 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,804 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,805 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,806 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,806 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,807 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,808 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,808 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,809 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,810 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,810 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,811 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,812 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,812 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,813 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,814 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,814 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,815 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,817 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,818 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,819 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,820 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,821 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,821 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,822 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,823 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,824 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,824 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,825 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,825 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,826 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,827 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,827 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,828 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,829 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:34,829 INFO L682 Elim1Store]: detected equality via solver [2018-02-04 14:09:34,848 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 13 select indices, 13 select index equivalence classes, 65 disjoint index pairs (out of 78 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 233 treesize of output 838 [2018-02-04 14:09:34,849 INFO L267 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2018-02-04 14:09:35,287 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,288 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,289 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,290 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,291 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,291 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,292 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,293 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,294 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,295 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,296 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,296 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,297 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,298 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,299 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,300 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,301 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,302 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,302 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,303 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,304 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,305 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,306 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,307 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,307 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,308 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,309 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,310 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,311 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,311 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,313 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,314 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,315 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,317 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,318 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,319 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,320 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,321 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,322 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,323 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,324 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,325 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,326 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,327 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,328 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,329 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,329 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,330 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,331 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,332 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,333 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,334 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,335 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,336 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,337 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,338 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,339 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,340 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,341 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,342 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,342 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,343 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,344 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,345 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,347 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:35,364 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 12 select indices, 12 select index equivalence classes, 65 disjoint index pairs (out of 66 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 102 treesize of output 614 [2018-02-04 14:09:35,364 INFO L267 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2018-02-04 14:09:35,520 INFO L267 ElimStorePlain]: Start of recursive call 5: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-02-04 14:09:36,974 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:36,975 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:36,977 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:36,978 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:36,980 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:36,981 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:36,982 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:36,983 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:36,984 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:36,985 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:36,987 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:36,988 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:36,989 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:36,990 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:36,991 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:36,993 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:36,994 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:36,995 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:36,996 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:36,997 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:36,998 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:36,999 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,000 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,001 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,002 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,003 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,004 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,005 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,006 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,009 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,011 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,012 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,013 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,014 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,016 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,018 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,021 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,022 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,023 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,024 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,025 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,026 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,027 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,028 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,029 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,037 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,038 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,040 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,040 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,041 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,042 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,043 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,044 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,045 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,047 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,048 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,049 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,050 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,051 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,052 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,053 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,054 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,055 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,056 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,057 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,057 INFO L682 Elim1Store]: detected equality via solver [2018-02-04 14:09:37,059 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,060 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,061 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,062 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,063 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,064 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,065 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,069 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,076 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,078 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,081 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,087 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,088 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,090 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,092 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,093 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,095 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,096 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,101 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,103 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,105 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,107 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,108 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,112 INFO L682 Elim1Store]: detected equality via solver [2018-02-04 14:09:37,117 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,154 INFO L303 Elim1Store]: Index analysis took 183 ms [2018-02-04 14:09:37,171 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 14 select indices, 14 select index equivalence classes, 86 disjoint index pairs (out of 91 index pairs), introduced 1 new quantified variables, introduced 5 case distinctions, treesize of input 117 treesize of output 801 [2018-02-04 14:09:37,984 WARN L146 SmtUtils]: Spent 809ms on a formula simplification. DAG size of input: 233 DAG size of output 173 [2018-02-04 14:09:37,989 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,989 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,990 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,990 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,991 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,991 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,992 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,993 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,993 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,994 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,994 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,995 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,995 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,996 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,996 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,997 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,997 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,998 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,998 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,999 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:37,999 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,000 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,000 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,001 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,001 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,002 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,002 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,003 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,003 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,004 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,004 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,005 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,005 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,006 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,006 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,007 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,007 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,008 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,008 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,009 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,009 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,010 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,010 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,011 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,011 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,012 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,013 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,015 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,016 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,016 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,017 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,018 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,019 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,019 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,020 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,020 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,021 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,021 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,022 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,023 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,024 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,024 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,025 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,025 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,025 INFO L682 Elim1Store]: detected equality via solver [2018-02-04 14:09:38,038 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 14 select indices, 14 select index equivalence classes, 82 disjoint index pairs (out of 91 index pairs), introduced 0 new quantified variables, introduced 3 case distinctions, treesize of input 262 treesize of output 843 [2018-02-04 14:09:38,039 INFO L267 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2018-02-04 14:09:38,388 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,388 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,389 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,390 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,391 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,392 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,392 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,393 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,394 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,395 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,396 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,396 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,397 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,398 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,399 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,400 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,400 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,401 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,402 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,403 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,404 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,404 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,405 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,406 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,406 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,407 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,408 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,409 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,410 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,411 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,411 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,412 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,413 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,414 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,415 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,415 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,416 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,417 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,418 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,418 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,423 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,424 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,425 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,426 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,427 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,428 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,428 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,429 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,430 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,431 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,432 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,433 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,434 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,434 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,435 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,436 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,437 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,438 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,439 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,440 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,440 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,441 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,442 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,444 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,447 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,448 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,451 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,452 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,453 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,454 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,455 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,457 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,458 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,459 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:38,480 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 13 select indices, 13 select index equivalence classes, 74 disjoint index pairs (out of 78 index pairs), introduced 0 new quantified variables, introduced 3 case distinctions, treesize of input 99 treesize of output 627 [2018-02-04 14:09:38,480 INFO L267 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2018-02-04 14:09:38,654 INFO L267 ElimStorePlain]: Start of recursive call 8: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-02-04 14:09:40,037 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,038 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,039 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,040 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,041 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,042 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,043 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,046 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,047 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,052 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,053 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,054 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,055 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,056 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,057 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,058 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,059 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,060 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,061 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,062 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,063 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,064 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,065 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,066 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,067 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,068 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,069 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,070 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,071 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,072 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,073 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,074 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,075 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,076 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,077 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,078 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,079 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,080 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,081 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,083 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,084 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,085 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,085 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,086 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,088 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,089 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,090 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,091 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,092 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,093 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,094 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,094 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,095 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,097 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,098 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,099 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,100 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,101 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,102 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,103 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,104 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,105 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,106 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,107 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,108 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,110 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,110 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,111 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,113 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,114 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,115 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,116 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,117 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,118 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,118 INFO L682 Elim1Store]: detected equality via solver [2018-02-04 14:09:40,121 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,138 INFO L303 Elim1Store]: Index analysis took 104 ms [2018-02-04 14:09:40,153 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 12 select indices, 12 select index equivalence classes, 65 disjoint index pairs (out of 66 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 116 treesize of output 632 [2018-02-04 14:09:40,819 WARN L146 SmtUtils]: Spent 663ms on a formula simplification. DAG size of input: 183 DAG size of output 137 [2018-02-04 14:09:40,832 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,832 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,833 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,834 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,835 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,836 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,836 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,837 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,838 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,839 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,840 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,840 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,841 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,842 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,843 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,843 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,844 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,845 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,846 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,846 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,847 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,848 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,848 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,849 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,850 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,850 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,851 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,852 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,852 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,853 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,854 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,854 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,855 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,856 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,857 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,857 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,858 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,859 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,859 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,860 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,861 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,861 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,862 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,862 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,863 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,864 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:40,874 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 11 select indices, 11 select index equivalence classes, 57 disjoint index pairs (out of 55 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 197 treesize of output 621 [2018-02-04 14:09:40,875 INFO L267 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2018-02-04 14:09:41,096 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,097 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,097 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,098 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,099 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,099 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,100 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,101 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,101 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,102 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,103 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,104 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,104 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,105 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,105 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,106 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,107 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,107 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,108 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,109 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,109 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,110 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,111 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,112 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,112 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,113 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,113 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,114 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,115 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,116 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,116 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,117 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,118 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,118 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,119 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,120 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,121 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,121 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,122 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,123 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,123 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,124 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,125 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,125 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,126 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,127 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,128 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,128 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,129 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,129 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,130 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,131 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,132 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,132 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,133 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,134 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,134 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,135 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,136 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,136 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,137 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,138 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,138 INFO L682 Elim1Store]: detected equality via solver [2018-02-04 14:09:41,138 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,140 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:41,151 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 11 select indices, 11 select index equivalence classes, 56 disjoint index pairs (out of 55 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 100 treesize of output 643 [2018-02-04 14:09:41,152 INFO L267 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2018-02-04 14:09:41,319 INFO L267 ElimStorePlain]: Start of recursive call 11: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-02-04 14:09:42,788 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,789 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,790 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,791 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,792 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,795 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,796 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,797 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,798 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,801 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,803 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,804 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,805 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,806 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,807 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,808 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,809 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,810 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,811 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,813 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,813 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,814 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,815 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,816 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,817 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,819 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,822 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,823 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,824 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,826 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,827 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,827 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,829 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,830 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,831 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,832 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,833 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,834 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,835 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,836 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,837 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,838 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,839 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,840 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,841 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,843 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,844 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,845 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,846 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,847 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,848 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,850 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,851 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,852 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,852 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,853 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,855 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,856 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,857 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,858 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,859 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,860 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,861 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,862 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,864 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,864 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,865 INFO L682 Elim1Store]: detected equality via solver [2018-02-04 14:09:42,866 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,869 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,870 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,872 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,873 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,875 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,876 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,877 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,881 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,882 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,884 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,885 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,886 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,886 INFO L682 Elim1Store]: detected equality via solver [2018-02-04 14:09:42,889 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:42,916 INFO L303 Elim1Store]: Index analysis took 131 ms [2018-02-04 14:09:42,929 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 13 select indices, 13 select index equivalence classes, 76 disjoint index pairs (out of 78 index pairs), introduced 1 new quantified variables, introduced 4 case distinctions, treesize of input 115 treesize of output 718 [2018-02-04 14:09:43,796 WARN L146 SmtUtils]: Spent 864ms on a formula simplification. DAG size of input: 208 DAG size of output 154 [2018-02-04 14:09:43,801 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:43,802 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:43,802 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:43,803 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:43,804 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:43,805 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:43,805 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:43,806 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:43,807 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:43,807 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:43,808 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:43,809 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:43,810 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:43,810 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:43,811 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:43,812 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:43,813 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:43,813 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:43,814 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:43,815 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:43,815 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:43,816 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:43,817 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:43,817 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:43,818 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:43,819 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:43,819 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:43,820 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:43,821 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:43,821 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:43,822 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:43,822 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:43,823 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:43,824 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:43,825 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:43,827 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:43,828 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:43,829 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:43,829 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:43,830 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:43,831 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:43,831 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:43,832 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:43,833 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:43,833 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:43,834 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:43,835 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:43,835 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:43,836 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:43,837 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:43,837 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:43,838 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:43,839 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:43,839 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:43,854 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 12 select indices, 12 select index equivalence classes, 66 disjoint index pairs (out of 66 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 229 treesize of output 724 [2018-02-04 14:09:43,855 INFO L267 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2018-02-04 14:09:44,150 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,151 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,152 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,152 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,153 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,154 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,155 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,155 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,156 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,157 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,157 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,158 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,159 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,160 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,160 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,161 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,162 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,162 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,163 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,164 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,164 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,165 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,166 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,166 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,167 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,168 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,169 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,169 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,170 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,171 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,171 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,172 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,173 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,174 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,176 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,177 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,177 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,178 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,179 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,180 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,181 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,181 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,182 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,183 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,184 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,184 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,185 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,186 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,187 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,187 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,188 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,189 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,189 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,190 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,191 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,191 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,192 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,193 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,193 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,194 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,195 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,196 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,196 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,197 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,198 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,199 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,200 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,200 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,201 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,202 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,202 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,203 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,203 INFO L682 Elim1Store]: detected equality via solver [2018-02-04 14:09:44,204 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,206 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:44,223 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 12 select indices, 12 select index equivalence classes, 65 disjoint index pairs (out of 66 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 102 treesize of output 726 [2018-02-04 14:09:44,224 INFO L267 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2018-02-04 14:09:44,396 INFO L267 ElimStorePlain]: Start of recursive call 14: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-02-04 14:09:45,980 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:45,981 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:45,983 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:45,983 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:45,985 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:45,986 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:45,987 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:45,988 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:45,990 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:45,991 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:45,992 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:45,992 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:45,993 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:45,995 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:45,995 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:45,997 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:45,997 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:45,999 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,000 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,001 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,002 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,003 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,004 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,005 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,006 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,007 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,008 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,009 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,010 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,011 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,013 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,013 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,015 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,016 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,017 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,018 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,019 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,020 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,021 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,022 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,023 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,024 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,026 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,027 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,028 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,029 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,030 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,032 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,033 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,034 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,035 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,036 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,037 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,038 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,039 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,042 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,043 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,044 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,045 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,046 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,047 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,047 INFO L682 Elim1Store]: detected equality via solver [2018-02-04 14:09:46,048 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,049 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,051 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,052 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,055 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,059 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,062 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,063 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,064 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,065 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,066 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,068 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,069 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,071 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,072 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,073 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,075 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,076 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,076 INFO L682 Elim1Store]: detected equality via solver [2018-02-04 14:09:46,080 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:46,105 INFO L303 Elim1Store]: Index analysis took 128 ms [2018-02-04 14:09:46,118 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 13 select indices, 13 select index equivalence classes, 76 disjoint index pairs (out of 78 index pairs), introduced 1 new quantified variables, introduced 3 case distinctions, treesize of input 115 treesize of output 720 [2018-02-04 14:09:47,027 WARN L146 SmtUtils]: Spent 906ms on a formula simplification. DAG size of input: 210 DAG size of output 155 [2018-02-04 14:09:47,031 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,032 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,033 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,034 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,034 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,035 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,036 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,037 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,037 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,038 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,039 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,039 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,040 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,041 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,042 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,043 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,044 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,044 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,045 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,046 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,047 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,047 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,048 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,049 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,050 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,050 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,051 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,052 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,052 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,053 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,055 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,057 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,057 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,058 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,059 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,060 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,060 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,061 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,062 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,063 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,063 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,064 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,065 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,066 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,066 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,067 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,068 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,068 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,069 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,070 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,071 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,071 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,072 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,073 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,074 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,074 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,075 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,076 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,076 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,077 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,078 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,078 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,079 INFO L682 Elim1Store]: detected equality via solver [2018-02-04 14:09:47,079 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,095 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 12 select indices, 12 select index equivalence classes, 65 disjoint index pairs (out of 66 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 237 treesize of output 842 [2018-02-04 14:09:47,096 INFO L267 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2018-02-04 14:09:47,403 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,404 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,405 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,406 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,407 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,408 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,409 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,410 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,410 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,411 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,412 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,413 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,414 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,414 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,415 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,416 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,417 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,417 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,418 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,419 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,420 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,421 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,421 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,422 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,423 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,424 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,425 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,426 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,427 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,427 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,429 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,430 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,432 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,433 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,434 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,435 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,435 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,436 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,437 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,438 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,439 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,440 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,441 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,441 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,442 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,443 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,444 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,445 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,445 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,446 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,447 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,448 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,449 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,450 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,451 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,452 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,453 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,454 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,454 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,455 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,456 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,457 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,458 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,458 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,459 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:47,476 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 12 select indices, 12 select index equivalence classes, 65 disjoint index pairs (out of 66 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 102 treesize of output 703 [2018-02-04 14:09:47,476 INFO L267 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2018-02-04 14:09:47,664 INFO L267 ElimStorePlain]: Start of recursive call 17: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-02-04 14:09:49,345 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,346 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,347 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,348 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,349 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,350 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,351 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,352 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,353 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,354 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,356 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,357 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,358 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,359 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,360 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,361 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,362 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,363 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,364 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,366 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,367 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,368 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,369 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,370 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,371 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,372 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,373 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,374 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,375 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,376 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,377 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,379 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,380 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,381 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,382 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,383 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,384 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,385 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,386 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,387 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,388 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,389 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,392 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,393 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,394 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,395 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,396 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,397 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,398 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,400 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,403 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,405 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,406 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,407 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,408 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,409 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,412 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,415 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,416 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,417 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,418 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,419 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,421 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,421 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,423 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,423 INFO L682 Elim1Store]: detected equality via solver [2018-02-04 14:09:49,424 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,426 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,427 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,428 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,429 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,430 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,431 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,434 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,438 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,439 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,441 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,443 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,446 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,448 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,449 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,450 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,452 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,453 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,457 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,459 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,460 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,462 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,463 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,468 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:49,507 INFO L303 Elim1Store]: Index analysis took 165 ms [2018-02-04 14:09:49,525 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 14 select indices, 14 select index equivalence classes, 85 disjoint index pairs (out of 91 index pairs), introduced 1 new quantified variables, introduced 5 case distinctions, treesize of input 120 treesize of output 801 [2018-02-04 14:09:50,406 WARN L146 SmtUtils]: Spent 878ms on a formula simplification. DAG size of input: 233 DAG size of output 173 [2018-02-04 14:09:50,411 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,412 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,412 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,413 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,414 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,414 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,415 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,416 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,416 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,417 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,418 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,418 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,419 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,420 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,421 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,421 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,422 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,423 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,423 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,424 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,425 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,426 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,426 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,427 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,428 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,429 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,430 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,431 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,433 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,434 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,435 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,437 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,438 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,439 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,440 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,441 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,442 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,443 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,444 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,446 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,447 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,448 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,449 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,450 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,452 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,457 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,458 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,459 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,462 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,463 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,463 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,465 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,485 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 13 select indices, 13 select index equivalence classes, 82 disjoint index pairs (out of 78 index pairs), introduced 0 new quantified variables, introduced 3 case distinctions, treesize of input 264 treesize of output 816 [2018-02-04 14:09:50,487 INFO L267 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2018-02-04 14:09:50,850 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,851 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,852 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,853 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,853 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,854 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,855 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,856 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,856 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,857 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,858 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,858 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,859 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,860 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,861 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,861 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,862 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,863 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,863 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,864 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,865 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,866 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,866 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,867 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,867 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,868 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,869 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,870 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,870 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,871 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,872 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,872 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,873 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,874 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,874 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,875 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,876 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,876 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,877 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,878 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,879 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,879 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,880 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,881 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,882 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,882 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,883 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,884 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,884 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,885 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,886 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,887 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,887 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,888 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,889 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,889 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,890 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,891 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,892 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,892 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,893 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,893 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,894 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,896 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,899 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,900 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,901 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,901 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,903 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,904 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,905 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,906 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,907 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,907 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,908 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,909 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,910 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,912 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,912 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,913 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,914 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,915 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,916 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,916 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,917 INFO L682 Elim1Store]: detected equality via solver [2018-02-04 14:09:50,917 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:50,936 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 13 select indices, 13 select index equivalence classes, 74 disjoint index pairs (out of 78 index pairs), introduced 0 new quantified variables, introduced 3 case distinctions, treesize of input 99 treesize of output 744 [2018-02-04 14:09:50,937 INFO L267 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2018-02-04 14:09:51,143 INFO L267 ElimStorePlain]: Start of recursive call 20: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-02-04 14:09:52,753 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,754 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,755 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,755 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,756 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,758 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,759 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,760 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,761 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,762 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,763 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,764 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,765 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,766 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,767 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,768 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,769 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,771 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,772 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,773 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,774 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,775 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,777 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,778 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,779 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,780 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,781 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,782 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,783 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,784 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,785 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,787 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,788 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,789 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,790 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,791 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,792 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,793 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,794 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,795 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,796 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,797 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,798 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,799 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,800 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,801 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,802 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,803 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,805 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,806 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,807 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,808 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,809 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,811 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,812 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,813 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,814 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,815 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,816 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,817 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,819 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,819 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,820 INFO L682 Elim1Store]: detected equality via solver [2018-02-04 14:09:52,822 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,825 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,826 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,827 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,828 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,830 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,831 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,832 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,834 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,835 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,837 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,838 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,840 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,841 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,842 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,843 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,846 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,878 INFO L303 Elim1Store]: Index analysis took 128 ms [2018-02-04 14:09:52,879 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 13 select indices, 13 select index equivalence classes, 80 disjoint index pairs (out of 78 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 119 treesize of output 737 [2018-02-04 14:09:52,892 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,894 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,896 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,898 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,900 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,901 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,902 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,903 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,905 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,906 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,908 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,909 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,910 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,912 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,913 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,914 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,915 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,916 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,917 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,919 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,920 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,921 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,922 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,923 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,924 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,925 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,926 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,928 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,929 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,930 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,931 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,932 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,933 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,934 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,935 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,936 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,937 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,937 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,938 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,939 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,940 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,941 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,943 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,944 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,945 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,946 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,949 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,952 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,953 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,954 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,955 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,956 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,957 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,958 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,959 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,960 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,961 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,961 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,962 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,964 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,964 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,965 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,966 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,967 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:52,968 INFO L682 Elim1Store]: detected equality via solver [2018-02-04 14:09:52,990 INFO L303 Elim1Store]: Index analysis took 103 ms [2018-02-04 14:09:52,991 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 13 select indices, 13 select index equivalence classes, 98 disjoint index pairs (out of 78 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 104 treesize of output 743 [2018-02-04 14:09:52,991 INFO L267 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2018-02-04 14:09:53,201 INFO L267 ElimStorePlain]: Start of recursive call 23: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-02-04 14:09:56,108 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,109 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,110 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,112 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,113 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,114 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,115 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,118 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,119 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,119 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,120 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,121 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,123 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,127 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,129 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,130 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,131 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,132 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,133 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,134 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,135 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,136 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,137 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,138 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,139 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,140 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,141 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,142 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,143 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,144 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,145 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,146 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,147 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,148 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,149 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,150 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,151 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,152 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,153 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,154 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,156 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,157 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,158 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,159 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,160 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,161 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,162 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,163 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,164 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,199 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,201 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,202 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,204 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,205 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,206 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,207 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,208 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,209 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,210 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,212 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,212 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,213 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,214 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,217 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,218 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,219 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,220 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,221 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,222 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,226 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,227 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,228 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,229 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,230 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,231 INFO L682 Elim1Store]: detected equality via solver [2018-02-04 14:09:56,232 INFO L682 Elim1Store]: detected equality via solver [2018-02-04 14:09:56,233 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,253 INFO L303 Elim1Store]: Index analysis took 148 ms [2018-02-04 14:09:56,264 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 12 select indices, 12 select index equivalence classes, 66 disjoint index pairs (out of 66 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 113 treesize of output 636 [2018-02-04 14:09:56,767 WARN L146 SmtUtils]: Spent 501ms on a formula simplification. DAG size of input: 186 DAG size of output 137 [2018-02-04 14:09:56,772 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,773 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,773 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,774 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,775 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,776 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,777 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,777 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,778 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,779 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,780 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,781 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,781 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,782 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,783 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,784 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,784 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,785 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,786 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,786 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,787 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,788 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,789 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,789 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,790 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,791 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,791 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,792 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,793 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,794 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,794 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,795 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,796 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,797 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,798 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,798 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,799 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,800 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,800 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,801 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,802 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,802 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,803 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,804 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,805 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,805 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,806 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,807 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,808 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,808 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,809 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,810 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,810 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,811 INFO L682 Elim1Store]: detected equality via solver [2018-02-04 14:09:56,811 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:56,824 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 12 select indices, 12 select index equivalence classes, 56 disjoint index pairs (out of 66 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 201 treesize of output 725 [2018-02-04 14:09:56,825 INFO L267 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2018-02-04 14:09:57,071 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:57,072 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:57,073 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:57,074 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:57,075 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:57,076 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:57,076 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:57,077 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:57,078 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:57,078 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:57,079 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:57,080 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:57,080 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:57,089 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:57,090 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:57,091 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:57,092 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:57,093 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:57,093 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:57,094 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:57,095 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:57,096 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:57,097 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:57,097 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:57,098 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:57,099 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:57,100 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:57,100 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:57,101 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:57,111 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:57,112 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:57,113 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:57,114 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:57,115 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:57,116 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:57,117 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:57,118 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:57,119 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:57,120 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:57,121 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:57,122 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:57,123 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:57,124 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:57,125 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:57,125 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:57,126 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:57,127 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:57,128 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:57,128 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:57,129 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:57,130 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:57,130 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:57,131 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:57,132 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:57,133 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:57,135 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:57,146 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 11 select indices, 11 select index equivalence classes, 56 disjoint index pairs (out of 55 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 100 treesize of output 622 [2018-02-04 14:09:57,146 INFO L267 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2018-02-04 14:09:57,321 INFO L267 ElimStorePlain]: Start of recursive call 25: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-02-04 14:09:58,873 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,875 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,876 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,877 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,878 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,879 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,880 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,881 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,883 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,884 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,885 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,893 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,894 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,896 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,897 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,897 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,898 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,900 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,901 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,902 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,903 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,904 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,905 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,907 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,908 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,909 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,910 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,912 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,915 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,916 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,917 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,918 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,921 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,923 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,924 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,925 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,927 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,928 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,929 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,930 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,931 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,932 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,934 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,935 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,937 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,938 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,939 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,940 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,942 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,943 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,944 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,945 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,946 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,948 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,949 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,950 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,951 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,953 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,954 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,956 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,957 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,958 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,960 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,961 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,962 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,963 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,963 INFO L682 Elim1Store]: detected equality via solver [2018-02-04 14:09:58,965 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,970 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,971 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,972 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,973 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,974 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,975 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,976 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,978 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,979 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,980 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,981 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,982 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:58,985 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:59,006 INFO L303 Elim1Store]: Index analysis took 141 ms [2018-02-04 14:09:59,019 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 13 select indices, 13 select index equivalence classes, 75 disjoint index pairs (out of 78 index pairs), introduced 1 new quantified variables, introduced 3 case distinctions, treesize of input 118 treesize of output 720 [2018-02-04 14:09:59,952 WARN L146 SmtUtils]: Spent 930ms on a formula simplification. DAG size of input: 210 DAG size of output 160 [2018-02-04 14:09:59,957 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:59,958 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:59,959 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:59,960 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:59,960 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:59,961 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:59,962 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:59,963 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:59,964 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:59,964 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:59,965 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:59,966 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:59,966 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:59,967 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:59,968 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:59,969 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:59,970 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:59,970 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:59,971 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:59,972 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:59,973 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:59,973 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:59,974 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:59,975 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:59,976 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:59,976 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:59,977 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:59,978 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:59,979 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:59,979 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:59,980 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:59,981 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:59,981 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:59,982 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:59,983 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:59,984 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:59,985 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:59,985 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:59,986 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:59,987 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:59,989 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:59,989 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:59,991 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:59,992 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:59,993 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:59,994 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:59,995 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:59,996 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:59,997 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:59,998 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:59,998 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:09:59,999 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,000 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,001 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,002 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,003 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,004 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,005 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,005 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,006 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,007 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,008 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,009 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,010 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,010 INFO L682 Elim1Store]: detected equality via solver [2018-02-04 14:10:00,029 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 13 select indices, 13 select index equivalence classes, 65 disjoint index pairs (out of 78 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 235 treesize of output 840 [2018-02-04 14:10:00,030 INFO L267 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2018-02-04 14:10:00,347 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,348 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,349 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,350 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,351 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,351 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,352 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,353 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,353 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,354 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,355 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,356 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,357 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,357 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,358 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,359 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,360 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,361 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,361 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,362 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,363 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,365 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,366 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,367 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,369 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,370 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,370 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,371 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,372 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,373 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,376 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,377 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,378 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,378 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,379 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,380 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,381 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,382 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,383 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,383 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,384 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,385 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,386 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,387 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,388 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,389 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,390 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,390 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,391 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,392 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,393 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,393 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,394 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,395 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,396 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,397 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,397 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,398 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,399 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,400 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,401 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,402 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,402 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,403 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,405 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:00,421 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 12 select indices, 12 select index equivalence classes, 65 disjoint index pairs (out of 66 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 102 treesize of output 609 [2018-02-04 14:10:00,422 INFO L267 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2018-02-04 14:10:00,574 INFO L267 ElimStorePlain]: Start of recursive call 28: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-02-04 14:10:03,700 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,701 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,702 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,703 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,704 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,705 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,707 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,708 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,709 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,710 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,711 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,713 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,714 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,715 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,716 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,718 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,719 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,720 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,721 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,722 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,723 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,724 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,725 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,726 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,727 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,728 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,729 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,730 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,731 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,732 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,733 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,734 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,735 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,736 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,737 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,738 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,739 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,740 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,741 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,742 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,743 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,744 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,745 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,747 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,748 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,749 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,750 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,751 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,752 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,753 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,754 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,755 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,756 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,757 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,758 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,759 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,760 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,761 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,762 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,763 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,764 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,764 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,766 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,769 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,770 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,771 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,772 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,772 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,775 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,777 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,778 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,779 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,781 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,781 INFO L682 Elim1Store]: detected equality via solver [2018-02-04 14:10:03,783 INFO L682 Elim1Store]: detected equality via solver [2018-02-04 14:10:03,784 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:03,802 INFO L303 Elim1Store]: Index analysis took 105 ms [2018-02-04 14:10:03,816 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 12 select indices, 12 select index equivalence classes, 66 disjoint index pairs (out of 66 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 113 treesize of output 636 [2018-02-04 14:10:04,512 WARN L146 SmtUtils]: Spent 693ms on a formula simplification. DAG size of input: 185 DAG size of output 137 [2018-02-04 14:10:04,519 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,519 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,520 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,521 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,522 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,523 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,523 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,524 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,525 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,525 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,526 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,527 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,528 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,528 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,529 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,530 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,530 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,531 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,532 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,532 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,533 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,534 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,535 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,535 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,536 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,537 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,538 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,538 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,539 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,540 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,541 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,541 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,542 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,543 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,543 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,544 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,545 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,546 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,546 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,547 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,548 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,548 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,549 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,550 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,550 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,551 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,564 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 11 select indices, 11 select index equivalence classes, 57 disjoint index pairs (out of 55 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 197 treesize of output 698 [2018-02-04 14:10:04,565 INFO L267 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2018-02-04 14:10:04,828 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,829 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,830 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,831 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,833 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,834 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,835 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,836 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,837 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,838 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,839 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,840 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,841 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,842 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,843 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,844 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,844 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,845 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,845 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,846 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,847 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,848 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,849 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,849 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,850 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,851 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,851 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,852 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,853 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,854 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,854 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,855 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,856 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,857 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,858 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,858 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,859 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,860 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,861 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,862 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,862 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,863 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,864 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,865 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,866 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,866 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,867 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,868 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,868 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,869 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,870 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,871 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,871 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,872 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,873 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,874 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,874 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,875 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,876 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,877 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,877 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,878 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,878 INFO L682 Elim1Store]: detected equality via solver [2018-02-04 14:10:04,879 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,881 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:04,891 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 11 select indices, 11 select index equivalence classes, 56 disjoint index pairs (out of 55 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 100 treesize of output 643 [2018-02-04 14:10:04,892 INFO L267 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2018-02-04 14:10:05,039 INFO L267 ElimStorePlain]: Start of recursive call 31: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-02-04 14:10:06,452 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,454 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,458 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,459 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,460 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,461 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,462 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,463 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,464 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,465 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,466 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,467 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,468 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,469 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,470 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,472 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,473 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,474 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,475 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,476 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,477 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,478 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,479 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,480 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,482 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,483 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,484 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,485 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,486 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,487 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,488 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,489 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,491 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,492 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,493 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,494 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,495 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,496 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,497 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,499 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,501 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,503 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,505 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,506 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,509 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,510 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,512 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,514 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,515 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,516 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,518 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,519 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,520 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,522 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,523 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,525 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,526 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,527 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,529 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,530 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,531 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,533 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,535 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,536 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,538 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,540 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,541 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,542 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,543 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,545 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,546 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,548 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,550 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,552 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,553 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,555 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,556 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,556 INFO L682 Elim1Store]: detected equality via solver [2018-02-04 14:10:06,558 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,559 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,561 INFO L303 Elim1Store]: Index analysis took 112 ms [2018-02-04 14:10:06,562 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 12 select indices, 12 select index equivalence classes, 68 disjoint index pairs (out of 66 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 681 [2018-02-04 14:10:06,902 WARN L146 SmtUtils]: Spent 338ms on a formula simplification. DAG size of input: 158 DAG size of output 104 [2018-02-04 14:10:06,906 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,906 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,907 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,908 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,909 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,909 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,910 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,911 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,911 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,912 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,913 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,913 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,914 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,915 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,915 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,916 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,916 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,917 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,918 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,918 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,919 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,920 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,920 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,921 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,921 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,922 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,923 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,923 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,924 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,925 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,925 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,926 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,927 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,927 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,928 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,929 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,929 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,930 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,931 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,931 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,932 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,933 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,934 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,934 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,935 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,936 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,937 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,937 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,938 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,939 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,939 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,940 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,941 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,942 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,942 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:06,943 INFO L682 Elim1Store]: detected equality via solver [2018-02-04 14:10:06,947 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 13 select indices, 13 select index equivalence classes, 68 disjoint index pairs (out of 78 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 108 treesize of output 730 [2018-02-04 14:10:06,948 INFO L267 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2018-02-04 14:10:07,141 INFO L267 ElimStorePlain]: Start of recursive call 34: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-02-04 14:10:08,410 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,411 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,412 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,413 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,414 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,415 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,416 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,417 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,418 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,419 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,420 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,421 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,422 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,423 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,424 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,425 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,426 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,427 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,428 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,429 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,430 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,431 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,432 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,435 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,436 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,437 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,438 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,439 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,440 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,441 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,442 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,443 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,445 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,446 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,447 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,448 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,449 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,450 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,452 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,453 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,454 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,455 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,456 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,457 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,458 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,459 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,461 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,462 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,463 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,464 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,465 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,466 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,468 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,469 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,470 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,471 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,473 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,474 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,475 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,477 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,478 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,479 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,480 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,481 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,483 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,484 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,485 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,486 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,488 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,489 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,490 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,491 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,493 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,494 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,495 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,496 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,497 INFO L682 Elim1Store]: detected equality via solver [2018-02-04 14:10:08,498 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,499 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,502 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 12 select indices, 12 select index equivalence classes, 67 disjoint index pairs (out of 66 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 673 [2018-02-04 14:10:08,660 WARN L146 SmtUtils]: Spent 157ms on a formula simplification. DAG size of input: 156 DAG size of output 101 [2018-02-04 14:10:08,664 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,664 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,665 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,666 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,666 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,667 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,667 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,668 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,668 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,669 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,669 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,670 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,670 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,671 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,671 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,672 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,672 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,672 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,673 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,673 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,674 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,674 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,675 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,675 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,675 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,676 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,676 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,677 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,678 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,678 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,679 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,679 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,680 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,680 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,681 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,681 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,682 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,682 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,683 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,683 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,684 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,684 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,685 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,685 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,686 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,687 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,687 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,688 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,688 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,688 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,689 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,689 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,690 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,690 INFO L682 Elim1Store]: detected equality via solver [2018-02-04 14:10:08,691 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:08,693 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 12 select indices, 12 select index equivalence classes, 67 disjoint index pairs (out of 66 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 114 treesize of output 723 [2018-02-04 14:10:08,693 INFO L267 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2018-02-04 14:10:08,876 INFO L267 ElimStorePlain]: Start of recursive call 36: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-02-04 14:10:10,072 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,073 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,074 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,076 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,077 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,079 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,080 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,081 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,082 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,085 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,087 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,088 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,090 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,090 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,091 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,092 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,093 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,094 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,095 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,096 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,097 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,098 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,099 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,100 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,101 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,102 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,103 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,105 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,106 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,107 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,108 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,108 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,110 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,111 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,111 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,112 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,113 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,115 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,116 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,117 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,118 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,118 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,119 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,120 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,121 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,123 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,124 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,125 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,126 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,127 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,128 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,130 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,131 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,132 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,133 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,134 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,135 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,136 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,137 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,138 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,140 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,141 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,142 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,143 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,144 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,145 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,145 INFO L682 Elim1Store]: detected equality via solver [2018-02-04 14:10:10,148 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,151 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,152 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,153 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,154 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,155 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,157 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,158 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,159 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,161 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,163 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,164 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,166 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,170 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:10,197 INFO L303 Elim1Store]: Index analysis took 127 ms [2018-02-04 14:10:10,207 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 13 select indices, 13 select index equivalence classes, 75 disjoint index pairs (out of 78 index pairs), introduced 1 new quantified variables, introduced 3 case distinctions, treesize of input 118 treesize of output 716 [2018-02-04 14:10:11,066 WARN L146 SmtUtils]: Spent 856ms on a formula simplification. DAG size of input: 207 DAG size of output 156 [2018-02-04 14:10:11,070 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,070 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,071 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,071 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,072 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,073 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,073 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,074 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,074 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,075 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,075 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,076 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,076 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,077 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,078 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,078 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,079 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,079 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,080 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,080 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,081 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,081 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,082 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,082 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,083 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,083 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,084 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,084 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,085 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,085 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,087 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,088 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,088 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,089 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,089 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,090 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,091 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,091 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,092 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,092 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,093 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,093 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,094 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,094 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,095 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,095 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,096 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,096 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,097 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,097 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,098 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,099 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,099 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,100 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,100 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,101 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,101 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,102 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,102 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,103 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,103 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,104 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,104 INFO L682 Elim1Store]: detected equality via solver [2018-02-04 14:10:11,105 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,116 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 12 select indices, 12 select index equivalence classes, 65 disjoint index pairs (out of 66 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 233 treesize of output 836 [2018-02-04 14:10:11,117 INFO L267 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2018-02-04 14:10:11,429 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,430 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,431 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,432 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,433 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,434 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,435 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,436 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,437 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,437 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,438 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,439 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,440 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,441 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,442 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,442 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,443 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,444 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,444 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,445 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,446 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,446 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,447 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,448 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,449 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,450 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,450 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,451 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,452 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,452 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,453 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,454 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,455 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,456 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,457 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,457 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,458 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,459 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,461 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,461 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,463 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,464 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,465 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,466 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,466 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,467 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,468 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,469 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,470 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,470 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,471 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,472 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,473 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,473 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,474 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,475 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,475 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,476 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,477 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,478 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,479 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,479 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,480 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,481 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,482 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:11,497 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 12 select indices, 12 select index equivalence classes, 65 disjoint index pairs (out of 66 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 102 treesize of output 607 [2018-02-04 14:10:11,498 INFO L267 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2018-02-04 14:10:11,647 INFO L267 ElimStorePlain]: Start of recursive call 38: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-02-04 14:10:12,777 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,779 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,780 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,781 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,782 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,783 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,784 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,785 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,786 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,786 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,787 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,789 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,790 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,791 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,792 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,793 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,794 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,795 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,796 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,797 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,798 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,799 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,800 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,801 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,802 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,803 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,804 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,805 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,806 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,806 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,807 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,808 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,809 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,810 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,811 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,812 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,814 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,816 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,817 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,821 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,822 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,823 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,824 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,825 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,826 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,827 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,828 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,829 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,830 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,831 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,832 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,833 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,834 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,835 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,836 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,837 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,838 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,839 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,840 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,842 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,842 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,843 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,844 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,845 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,846 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,847 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,849 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,850 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,851 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,852 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,853 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,854 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,855 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,856 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,856 INFO L682 Elim1Store]: detected equality via solver [2018-02-04 14:10:12,859 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:12,877 INFO L303 Elim1Store]: Index analysis took 102 ms [2018-02-04 14:10:12,884 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 12 select indices, 12 select index equivalence classes, 65 disjoint index pairs (out of 66 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 116 treesize of output 636 [2018-02-04 14:10:13,432 WARN L146 SmtUtils]: Spent 545ms on a formula simplification. DAG size of input: 185 DAG size of output 136 [2018-02-04 14:10:13,436 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,437 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,437 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,438 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,439 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,439 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,440 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,440 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,441 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,441 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,442 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,442 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,443 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,443 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,444 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,444 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,445 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,445 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,446 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,447 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,447 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,448 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,448 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,449 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,449 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,450 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,450 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,451 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,452 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,452 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,453 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,453 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,454 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,455 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,455 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,456 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,456 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,457 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,457 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,458 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,458 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,459 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,459 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,460 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,460 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,461 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,468 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 11 select indices, 11 select index equivalence classes, 57 disjoint index pairs (out of 55 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 197 treesize of output 619 [2018-02-04 14:10:13,469 INFO L267 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2018-02-04 14:10:13,691 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,692 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,693 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,693 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,694 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,695 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,695 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,696 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,696 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,697 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,698 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,698 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,699 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,699 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,700 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,700 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,701 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,701 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,702 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,702 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,703 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,703 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,704 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,704 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,705 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,705 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,706 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,706 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,707 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,707 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,708 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,709 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,709 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,710 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,710 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,711 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,711 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,712 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,713 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,713 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,714 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,714 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,715 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,715 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,716 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,716 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,717 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,717 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,718 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,719 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,719 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,720 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,721 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,722 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,723 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,724 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,724 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,725 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,726 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,727 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,728 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,728 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,729 INFO L682 Elim1Store]: detected equality via solver [2018-02-04 14:10:13,729 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,731 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:13,738 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 11 select indices, 11 select index equivalence classes, 56 disjoint index pairs (out of 55 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 100 treesize of output 643 [2018-02-04 14:10:13,739 INFO L267 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2018-02-04 14:10:13,908 INFO L267 ElimStorePlain]: Start of recursive call 41: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-02-04 14:10:15,011 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,012 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,013 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,014 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,015 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,016 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,017 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,018 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,019 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,021 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,022 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,023 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,024 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,025 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,026 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,027 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,028 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,029 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,030 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,030 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,031 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,032 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,034 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,035 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,036 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,037 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,039 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,040 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,041 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,042 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,043 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,045 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,046 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,047 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,048 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,049 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,050 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,051 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,052 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,052 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,053 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,054 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,056 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,057 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,057 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,058 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,059 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,060 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,061 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,062 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,063 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,064 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,065 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,067 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,068 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,069 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,070 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,071 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,072 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,073 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,074 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,075 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,076 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,077 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,078 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,079 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,080 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,081 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,082 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,083 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,084 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,085 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,086 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,087 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,088 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,088 INFO L682 Elim1Store]: detected equality via solver [2018-02-04 14:10:15,089 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,090 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,093 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 12 select indices, 12 select index equivalence classes, 67 disjoint index pairs (out of 66 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 673 [2018-02-04 14:10:15,322 WARN L146 SmtUtils]: Spent 228ms on a formula simplification. DAG size of input: 156 DAG size of output 101 [2018-02-04 14:10:15,326 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,327 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,327 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,328 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,329 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,329 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,330 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,330 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,331 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,332 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,332 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,333 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,334 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,334 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,335 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,336 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,336 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,337 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,337 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,338 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,339 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,341 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,341 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,342 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,343 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,343 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,344 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,345 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,346 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,346 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,347 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,348 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,349 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,349 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,350 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,351 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,351 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,352 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,353 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,353 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,354 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,355 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,355 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,356 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,357 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,357 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,358 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,359 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,359 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,360 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,360 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,361 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,362 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,362 INFO L682 Elim1Store]: detected equality via solver [2018-02-04 14:10:15,363 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:15,365 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 12 select indices, 12 select index equivalence classes, 67 disjoint index pairs (out of 66 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 114 treesize of output 723 [2018-02-04 14:10:15,366 INFO L267 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2018-02-04 14:10:15,558 INFO L267 ElimStorePlain]: Start of recursive call 44: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-02-04 14:10:16,629 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,630 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,631 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,633 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,633 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,635 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,636 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,637 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,638 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,640 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,640 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,641 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,643 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,644 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,645 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,646 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,648 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,649 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,650 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,652 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,653 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,654 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,655 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,656 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,658 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,659 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,660 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,660 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,661 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,663 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,664 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,665 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,666 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,667 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,668 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,669 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,670 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,671 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,674 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,675 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,676 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,677 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,680 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,683 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,684 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,685 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,686 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,687 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,689 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,690 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,691 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,692 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,693 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,693 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,695 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,695 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,696 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,697 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,698 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,699 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,701 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,702 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,703 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,704 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,705 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,706 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,707 INFO L682 Elim1Store]: detected equality via solver [2018-02-04 14:10:16,708 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,712 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,713 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,714 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,715 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,716 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,717 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,718 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,719 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,720 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,721 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,722 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,723 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,723 INFO L682 Elim1Store]: detected equality via solver [2018-02-04 14:10:16,726 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:16,746 INFO L303 Elim1Store]: Index analysis took 121 ms [2018-02-04 14:10:16,756 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 13 select indices, 13 select index equivalence classes, 76 disjoint index pairs (out of 78 index pairs), introduced 1 new quantified variables, introduced 3 case distinctions, treesize of input 115 treesize of output 720 [2018-02-04 14:10:17,347 WARN L146 SmtUtils]: Spent 589ms on a formula simplification. DAG size of input: 210 DAG size of output 153 [2018-02-04 14:10:17,352 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,353 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,354 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,355 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,356 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,356 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,357 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,358 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,359 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,360 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,361 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,362 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,362 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,363 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,364 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,365 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,366 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,366 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,367 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,369 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,370 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,372 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,373 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,374 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,375 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,376 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,377 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,378 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,379 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,380 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,381 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,382 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,383 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,384 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,385 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,385 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,386 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,387 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,388 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,389 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,390 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,390 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,391 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,392 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,393 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,394 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,394 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,395 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,396 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,397 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,398 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,399 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,399 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,417 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 12 select indices, 12 select index equivalence classes, 65 disjoint index pairs (out of 66 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 239 treesize of output 728 [2018-02-04 14:10:17,417 INFO L267 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2018-02-04 14:10:17,704 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,704 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,705 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,706 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,706 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,707 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,707 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,708 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,708 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,708 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,709 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,709 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,710 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,710 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,711 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,711 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,712 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,712 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,713 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,713 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,714 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,714 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,715 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,716 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,716 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,718 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,718 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,719 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,719 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,720 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,722 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,723 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,723 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,724 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,725 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,725 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,726 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,727 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,727 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,728 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,728 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,729 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,730 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,730 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,731 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,731 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,732 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,732 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,733 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,734 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,734 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,735 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,735 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,736 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,736 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,737 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,737 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,738 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,739 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,739 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,740 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,740 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,741 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,741 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,742 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,743 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,743 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,743 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,744 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,745 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,745 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,745 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,746 INFO L682 Elim1Store]: detected equality via solver [2018-02-04 14:10:17,746 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,747 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:17,762 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 12 select indices, 12 select index equivalence classes, 65 disjoint index pairs (out of 66 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 102 treesize of output 725 [2018-02-04 14:10:17,763 INFO L267 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2018-02-04 14:10:17,944 INFO L267 ElimStorePlain]: Start of recursive call 46: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-02-04 14:10:18,955 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:18,956 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:18,957 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:18,958 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:18,959 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:18,960 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:18,961 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:18,962 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:18,963 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:18,964 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:18,965 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:18,966 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:18,967 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:18,968 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:18,969 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:18,971 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:18,972 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:18,972 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:18,973 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:18,974 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:18,976 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:18,976 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:18,977 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:18,978 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:18,979 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:18,980 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:18,981 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:18,982 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:18,983 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:18,984 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:18,985 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:18,986 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:18,987 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:18,988 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:18,989 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:18,990 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:18,991 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:18,992 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:18,993 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:18,994 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:18,995 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:18,996 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:18,997 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:18,998 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:18,999 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,000 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,001 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,002 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,003 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,004 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,005 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,005 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,006 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,007 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,008 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,009 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,010 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,011 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,012 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,013 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,014 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,015 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,016 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,017 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,018 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,018 INFO L682 Elim1Store]: detected equality via solver [2018-02-04 14:10:19,019 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,020 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,022 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 11 select indices, 11 select index equivalence classes, 57 disjoint index pairs (out of 55 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 589 [2018-02-04 14:10:19,196 WARN L146 SmtUtils]: Spent 172ms on a formula simplification. DAG size of input: 133 DAG size of output 84 [2018-02-04 14:10:19,199 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,200 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,200 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,201 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,202 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,203 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,203 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,204 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,205 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,206 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,207 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,207 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,208 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,209 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,209 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,210 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,211 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,212 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,212 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,213 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,214 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,215 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,215 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,216 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,217 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,217 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,218 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,219 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,219 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,220 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,220 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,221 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,222 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,222 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,223 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,223 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,224 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,225 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,225 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,226 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,226 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,227 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,228 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,228 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,228 INFO L682 Elim1Store]: detected equality via solver [2018-02-04 14:10:19,229 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:19,231 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 11 select indices, 11 select index equivalence classes, 57 disjoint index pairs (out of 55 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 107 treesize of output 627 [2018-02-04 14:10:19,232 INFO L267 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2018-02-04 14:10:19,387 INFO L267 ElimStorePlain]: Start of recursive call 49: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-02-04 14:10:22,877 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,878 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,880 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,888 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,890 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,891 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,892 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,894 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,895 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,896 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,897 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,898 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,900 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,901 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,902 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,903 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,904 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,904 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,905 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,906 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,907 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,908 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,909 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,910 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,911 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,912 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,913 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,914 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,916 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,917 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,918 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,919 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,920 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,921 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,921 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,922 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,923 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,924 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,925 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,926 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,927 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,928 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,929 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,930 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,931 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,932 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,933 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,934 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,935 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,936 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,937 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,938 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,939 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,940 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,941 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,942 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,943 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,943 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,944 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,945 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,946 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,947 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,948 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,949 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,950 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,950 INFO L682 Elim1Store]: detected equality via solver [2018-02-04 14:10:22,951 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,952 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:22,954 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 11 select indices, 11 select index equivalence classes, 57 disjoint index pairs (out of 55 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 589 [2018-02-04 14:10:23,108 WARN L146 SmtUtils]: Spent 152ms on a formula simplification. DAG size of input: 133 DAG size of output 84 [2018-02-04 14:10:23,112 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:23,113 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:23,113 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:23,114 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:23,115 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:23,116 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:23,117 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:23,117 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:23,118 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:23,119 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:23,119 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:23,120 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:23,121 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:23,121 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:23,122 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:23,122 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:23,123 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:23,124 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:23,124 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:23,125 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:23,126 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:23,126 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:23,127 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:23,128 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:23,128 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:23,129 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:23,130 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:23,130 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:23,131 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:23,131 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:23,132 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:23,133 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:23,133 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:23,134 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:23,135 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:23,135 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:23,136 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:23,137 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:23,137 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:23,138 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:23,139 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:23,139 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:23,140 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:23,141 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:23,141 INFO L682 Elim1Store]: detected equality via solver [2018-02-04 14:10:23,141 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:23,144 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 11 select indices, 11 select index equivalence classes, 57 disjoint index pairs (out of 55 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 107 treesize of output 627 [2018-02-04 14:10:23,145 INFO L267 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2018-02-04 14:10:23,289 INFO L267 ElimStorePlain]: Start of recursive call 51: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-02-04 14:10:24,070 INFO L267 ElimStorePlain]: Start of recursive call 3: 16 dim-0 vars, 25 dim-1 vars, End of recursive call: and 22 xjuncts. [2018-02-04 14:10:24,221 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 6 xjuncts. [2018-02-04 14:10:24,354 INFO L267 ElimStorePlain]: Start of recursive call 1: 6 dim-0 vars, 1 dim-2 vars, End of recursive call: 17 dim-0 vars, and 6 xjuncts. [2018-02-04 14:10:24,354 INFO L202 ElimStorePlain]: Needed 52 recursive calls to eliminate 7 variables, input treesize:158, output treesize:710 [2018-02-04 14:10:51,885 WARN L146 SmtUtils]: Spent 27296ms on a formula simplification. DAG size of input: 185 DAG size of output 54 [2018-02-04 14:10:53,110 WARN L1033 $PredicateComparison]: unable to prove that (exists ((ldv_atomic_sub_return_~v.offset Int)) (and (<= |c_ldv_atomic_sub_return_#in~v.offset| ldv_atomic_sub_return_~v.offset) (= (store |c_old(#memory_$Pointer$.offset)| |c_ldv_atomic_sub_return_#in~v.base| (store (select |c_old(#memory_$Pointer$.offset)| |c_ldv_atomic_sub_return_#in~v.base|) ldv_atomic_sub_return_~v.offset (select (select |c_#memory_$Pointer$.offset| |c_ldv_atomic_sub_return_#in~v.base|) ldv_atomic_sub_return_~v.offset))) |c_#memory_$Pointer$.offset|))) is different from true [2018-02-04 14:10:53,116 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 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 102 treesize of output 79 [2018-02-04 14:10:53,119 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:53,119 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:53,120 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:53,120 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:53,121 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:53,122 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:53,122 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:53,122 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:53,123 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:53,123 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:53,124 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:53,124 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:53,125 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:53,125 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:53,126 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:53,126 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:53,126 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:53,127 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:53,127 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:53,128 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:53,128 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:53,129 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:53,130 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:53,130 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:53,131 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:53,131 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:53,132 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:53,132 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:53,133 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:53,133 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:53,134 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:53,134 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:53,135 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:53,135 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:53,135 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:53,136 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:53,136 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:53,137 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:53,137 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:53,139 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:53,139 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:53,140 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:53,140 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:53,141 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:53,141 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:53,142 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:53,142 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:53,143 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:53,143 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:53,144 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:53,144 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:53,145 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:53,145 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:53,146 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:53,146 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:53,159 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 0 new quantified variables, introduced 2 case distinctions, treesize of input 79 treesize of output 481 [2018-02-04 14:10:53,160 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 2 xjuncts. [2018-02-04 14:10:53,435 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-02-04 14:10:53,470 INFO L267 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: 5 dim-0 vars, and 2 xjuncts. [2018-02-04 14:10:53,470 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:126, output treesize:201 [2018-02-04 14:10:54,562 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 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 85 treesize of output 65 [2018-02-04 14:10:54,564 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:54,565 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:54,565 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:54,566 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:54,566 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:54,566 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:54,567 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:54,567 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:54,572 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:54,572 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:54,573 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:54,573 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:54,574 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:54,574 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:54,575 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:54,575 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:54,584 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:54,586 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:54,587 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:54,587 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:54,588 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:54,588 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:54,588 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:54,589 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:54,589 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:54,590 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:54,590 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:54,591 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:54,591 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:54,591 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:54,592 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:54,592 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:54,592 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:54,593 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:54,593 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:54,594 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:54,595 INFO L700 Elim1Store]: detected not equals via solver [2018-02-04 14:10:54,621 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 10 select indices, 10 select index equivalence classes, 37 disjoint index pairs (out of 45 index pairs), introduced 0 new quantified variables, introduced 9 case distinctions, treesize of input 65 treesize of output 347 [2018-02-04 14:10:54,621 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2018-02-04 14:10:54,622 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 4 xjuncts. [2018-02-04 14:10:54,800 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 3 xjuncts. [2018-02-04 14:10:54,898 INFO L267 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: and 3 xjuncts. [2018-02-04 14:10:54,898 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:104, output treesize:281 [2018-02-04 14:10:55,271 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 6 proven. 120 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-02-04 14:10:55,288 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-02-04 14:10:55,288 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [57, 54] total 105 [2018-02-04 14:10:55,288 INFO L409 AbstractCegarLoop]: Interpolant automaton has 106 states [2018-02-04 14:10:55,288 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 106 interpolants. [2018-02-04 14:10:55,290 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=594, Invalid=9512, Unknown=14, NotChecked=1010, Total=11130 [2018-02-04 14:10:55,290 INFO L87 Difference]: Start difference. First operand 115 states and 117 transitions. Second operand 106 states. Received shutdown request... [2018-02-04 14:11:10,628 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2018-02-04 14:11:10,628 WARN L491 AbstractCegarLoop]: Verification canceled [2018-02-04 14:11:10,631 WARN L185 ceAbstractionStarter]: Timeout [2018-02-04 14:11:10,631 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 04.02 02:11:10 BoogieIcfgContainer [2018-02-04 14:11:10,631 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-02-04 14:11:10,632 INFO L168 Benchmark]: Toolchain (without parser) took 208966.80 ms. Allocated memory was 403.2 MB in the beginning and 662.2 MB in the end (delta: 259.0 MB). Free memory was 360.1 MB in the beginning and 426.6 MB in the end (delta: -66.5 MB). Peak memory consumption was 192.5 MB. Max. memory is 5.3 GB. [2018-02-04 14:11:10,632 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 403.2 MB. Free memory is still 366.7 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-02-04 14:11:10,632 INFO L168 Benchmark]: CACSL2BoogieTranslator took 166.27 ms. Allocated memory is still 403.2 MB. Free memory was 360.1 MB in the beginning and 346.8 MB in the end (delta: 13.2 MB). Peak memory consumption was 13.2 MB. Max. memory is 5.3 GB. [2018-02-04 14:11:10,633 INFO L168 Benchmark]: Boogie Preprocessor took 32.16 ms. Allocated memory is still 403.2 MB. Free memory was 345.5 MB in the beginning and 344.2 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 5.3 GB. [2018-02-04 14:11:10,633 INFO L168 Benchmark]: RCFGBuilder took 297.67 ms. Allocated memory is still 403.2 MB. Free memory was 344.2 MB in the beginning and 311.6 MB in the end (delta: 32.6 MB). Peak memory consumption was 32.6 MB. Max. memory is 5.3 GB. [2018-02-04 14:11:10,633 INFO L168 Benchmark]: TraceAbstraction took 208467.82 ms. Allocated memory was 403.2 MB in the beginning and 662.2 MB in the end (delta: 259.0 MB). Free memory was 311.6 MB in the beginning and 426.6 MB in the end (delta: -115.0 MB). Peak memory consumption was 144.0 MB. Max. memory is 5.3 GB. [2018-02-04 14:11:10,634 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 403.2 MB. Free memory is still 366.7 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 166.27 ms. Allocated memory is still 403.2 MB. Free memory was 360.1 MB in the beginning and 346.8 MB in the end (delta: 13.2 MB). Peak memory consumption was 13.2 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 32.16 ms. Allocated memory is still 403.2 MB. Free memory was 345.5 MB in the beginning and 344.2 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 5.3 GB. * RCFGBuilder took 297.67 ms. Allocated memory is still 403.2 MB. Free memory was 344.2 MB in the beginning and 311.6 MB in the end (delta: 32.6 MB). Peak memory consumption was 32.6 MB. Max. memory is 5.3 GB. * TraceAbstraction took 208467.82 ms. Allocated memory was 403.2 MB in the beginning and 662.2 MB in the end (delta: 259.0 MB). Free memory was 311.6 MB in the beginning and 426.6 MB in the end (delta: -115.0 MB). Peak memory consumption was 144.0 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - TimeoutResultAtElement [Line: 1]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1294). Cancelled while BasicCegarLoop was constructing difference of abstraction (115states) and interpolant automaton (currently 19 states, 106 states before enhancement), while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 114 known predicates. - TimeoutResultAtElement [Line: 1]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1294). Cancelled while BasicCegarLoop was constructing difference of abstraction (115states) and interpolant automaton (currently 19 states, 106 states before enhancement), while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 114 known predicates. - TimeoutResultAtElement [Line: -1]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1411). Cancelled while BasicCegarLoop was constructing difference of abstraction (115states) and interpolant automaton (currently 19 states, 106 states before enhancement), while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 114 known predicates. - TimeoutResultAtElement [Line: -1]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1411). Cancelled while BasicCegarLoop was constructing difference of abstraction (115states) and interpolant automaton (currently 19 states, 106 states before enhancement), while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 114 known predicates. - TimeoutResultAtElement [Line: 1]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1265). Cancelled while BasicCegarLoop was constructing difference of abstraction (115states) and interpolant automaton (currently 19 states, 106 states before enhancement), while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 114 known predicates. - TimeoutResultAtElement [Line: 1]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1265). Cancelled while BasicCegarLoop was constructing difference of abstraction (115states) and interpolant automaton (currently 19 states, 106 states before enhancement), while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 114 known predicates. - TimeoutResultAtElement [Line: 1]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1267). Cancelled while BasicCegarLoop was constructing difference of abstraction (115states) and interpolant automaton (currently 19 states, 106 states before enhancement), while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 114 known predicates. - TimeoutResultAtElement [Line: 1]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1267). Cancelled while BasicCegarLoop was constructing difference of abstraction (115states) and interpolant automaton (currently 19 states, 106 states before enhancement), while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 114 known predicates. - TimeoutResultAtElement [Line: 1]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 1344). Cancelled while BasicCegarLoop was constructing difference of abstraction (115states) and interpolant automaton (currently 19 states, 106 states before enhancement), while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 114 known predicates. - TimeoutResultAtElement [Line: 1]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 1340). Cancelled while BasicCegarLoop was constructing difference of abstraction (115states) and interpolant automaton (currently 19 states, 106 states before enhancement), while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 114 known predicates. - TimeoutResultAtElement [Line: 1]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 1344). Cancelled while BasicCegarLoop was constructing difference of abstraction (115states) and interpolant automaton (currently 19 states, 106 states before enhancement), while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 114 known predicates. - TimeoutResultAtElement [Line: 1]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 1340). Cancelled while BasicCegarLoop was constructing difference of abstraction (115states) and interpolant automaton (currently 19 states, 106 states before enhancement), while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 114 known predicates. - TimeoutResultAtElement [Line: 1]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1339). Cancelled while BasicCegarLoop was constructing difference of abstraction (115states) and interpolant automaton (currently 19 states, 106 states before enhancement), while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 114 known predicates. - TimeoutResultAtElement [Line: 1]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1339). Cancelled while BasicCegarLoop was constructing difference of abstraction (115states) and interpolant automaton (currently 19 states, 106 states before enhancement), while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 114 known predicates. - TimeoutResultAtElement [Line: 1441]: Timeout (TraceAbstraction) Unable to prove that all allocated memory was freed (line 1441). Cancelled while BasicCegarLoop was constructing difference of abstraction (115states) and interpolant automaton (currently 19 states, 106 states before enhancement), while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 114 known predicates. - TimeoutResultAtElement [Line: 1]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1099). Cancelled while BasicCegarLoop was constructing difference of abstraction (115states) and interpolant automaton (currently 19 states, 106 states before enhancement), while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 114 known predicates. - TimeoutResultAtElement [Line: 1]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1100). Cancelled while BasicCegarLoop was constructing difference of abstraction (115states) and interpolant automaton (currently 19 states, 106 states before enhancement), while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 114 known predicates. - TimeoutResultAtElement [Line: 1]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1100). Cancelled while BasicCegarLoop was constructing difference of abstraction (115states) and interpolant automaton (currently 19 states, 106 states before enhancement), while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 114 known predicates. - TimeoutResultAtElement [Line: 1]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 1099). Cancelled while BasicCegarLoop was constructing difference of abstraction (115states) and interpolant automaton (currently 19 states, 106 states before enhancement), while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 114 known predicates. - StatisticsResult: Ultimate Automizer benchmark data CFG has 18 procedures, 118 locations, 19 error locations. TIMEOUT Result, 208.4s OverallTime, 30 OverallIterations, 16 TraceHistogramMax, 39.9s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 2926 SDtfs, 729 SDslu, 24653 SDs, 0 SdLazy, 8320 SolverSat, 250 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 6.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1647 GetRequests, 1069 SyntacticMatches, 14 SemanticMatches, 563 ConstructedPredicates, 5 IntricatePredicates, 0 DeprecatedPredicates, 5739 ImplicationChecksByTransitivity, 125.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=125occurred in iteration=4, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 29 MinimizatonAttempts, 32 StatesRemovedByMinimization, 7 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.2s SsaConstructionTime, 6.6s SatisfiabilityAnalysisTime, 160.6s InterpolantComputationTime, 2915 NumberOfCodeBlocks, 2895 NumberOfCodeBlocksAsserted, 69 NumberOfCheckSat, 2869 ConstructedInterpolants, 219 QuantifiedInterpolants, 1378291 SizeOfPredicates, 99 NumberOfNonLiveVariables, 5854 ConjunctsInSsa, 556 ConjunctsInUnsatCore, 46 InterpolantComputations, 18 PerfectInterpolantSequences, 199/1745 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Written .csv to /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test22_1_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel.epf_AutomizerC.xml/Csv-Benchmark-0-2018-02-04_14-11-10-639.csv Written .csv to /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test22_1_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel.epf_AutomizerC.xml/Csv-TraceAbstractionBenchmarks-0-2018-02-04_14-11-10-639.csv Completed graceful shutdown