./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/bitvector/s3_srvr_2_alt_true-unreach-call_true-no-overflow_false-termination.BV.c.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_9665149c-8621-4315-b282-d83080db9eef/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_9665149c-8621-4315-b282-d83080db9eef/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_9665149c-8621-4315-b282-d83080db9eef/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_9665149c-8621-4315-b282-d83080db9eef/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/bitvector/s3_srvr_2_alt_true-unreach-call_true-no-overflow_false-termination.BV.c.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_9665149c-8621-4315-b282-d83080db9eef/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_9665149c-8621-4315-b282-d83080db9eef/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash a2f01af3546ca3525e0ee0472f0f0b216e6d4f7c ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-11-10 11:47:36,616 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 11:47:36,617 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 11:47:36,624 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 11:47:36,624 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 11:47:36,625 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 11:47:36,626 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 11:47:36,627 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 11:47:36,628 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 11:47:36,629 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 11:47:36,629 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 11:47:36,629 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 11:47:36,630 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 11:47:36,631 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 11:47:36,631 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 11:47:36,632 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 11:47:36,633 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 11:47:36,634 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 11:47:36,635 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 11:47:36,636 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 11:47:36,637 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 11:47:36,638 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 11:47:36,639 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 11:47:36,639 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 11:47:36,639 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 11:47:36,640 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 11:47:36,641 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 11:47:36,641 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 11:47:36,642 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 11:47:36,642 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 11:47:36,643 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 11:47:36,643 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 11:47:36,643 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 11:47:36,643 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 11:47:36,644 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 11:47:36,644 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 11:47:36,645 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_9665149c-8621-4315-b282-d83080db9eef/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-10 11:47:36,654 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 11:47:36,654 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 11:47:36,654 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 11:47:36,655 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 11:47:36,655 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 11:47:36,655 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 11:47:36,655 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 11:47:36,655 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 11:47:36,656 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-10 11:47:36,656 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 11:47:36,656 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-10 11:47:36,656 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 11:47:36,656 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 11:47:36,656 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 11:47:36,656 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 11:47:36,657 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-10 11:47:36,657 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 11:47:36,657 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 11:47:36,657 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 11:47:36,657 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 11:47:36,657 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 11:47:36,657 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 11:47:36,657 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 11:47:36,658 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 11:47:36,658 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 11:47:36,658 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 11:47:36,658 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-10 11:47:36,658 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 11:47:36,658 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 11:47:36,658 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_9665149c-8621-4315-b282-d83080db9eef/bin-2019/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a2f01af3546ca3525e0ee0472f0f0b216e6d4f7c [2018-11-10 11:47:36,680 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 11:47:36,689 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 11:47:36,691 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 11:47:36,692 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 11:47:36,692 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 11:47:36,692 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_9665149c-8621-4315-b282-d83080db9eef/bin-2019/uautomizer/../../sv-benchmarks/c/bitvector/s3_srvr_2_alt_true-unreach-call_true-no-overflow_false-termination.BV.c.cil.c [2018-11-10 11:47:36,729 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_9665149c-8621-4315-b282-d83080db9eef/bin-2019/uautomizer/data/1f868dd6b/5719c39330e340f5817d736d966ec8fd/FLAG6a73d7e82 [2018-11-10 11:47:37,049 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 11:47:37,050 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_9665149c-8621-4315-b282-d83080db9eef/sv-benchmarks/c/bitvector/s3_srvr_2_alt_true-unreach-call_true-no-overflow_false-termination.BV.c.cil.c [2018-11-10 11:47:37,060 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_9665149c-8621-4315-b282-d83080db9eef/bin-2019/uautomizer/data/1f868dd6b/5719c39330e340f5817d736d966ec8fd/FLAG6a73d7e82 [2018-11-10 11:47:37,070 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_9665149c-8621-4315-b282-d83080db9eef/bin-2019/uautomizer/data/1f868dd6b/5719c39330e340f5817d736d966ec8fd [2018-11-10 11:47:37,072 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 11:47:37,073 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-10 11:47:37,074 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 11:47:37,074 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 11:47:37,076 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 11:47:37,076 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:47:37" (1/1) ... [2018-11-10 11:47:37,079 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f1788b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:47:37, skipping insertion in model container [2018-11-10 11:47:37,079 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:47:37" (1/1) ... [2018-11-10 11:47:37,087 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 11:47:37,118 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 11:47:37,263 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 11:47:37,265 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 11:47:37,310 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 11:47:37,322 INFO L193 MainTranslator]: Completed translation [2018-11-10 11:47:37,322 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:47:37 WrapperNode [2018-11-10 11:47:37,322 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 11:47:37,323 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 11:47:37,323 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 11:47:37,323 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 11:47:37,335 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:47:37" (1/1) ... [2018-11-10 11:47:37,335 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:47:37" (1/1) ... [2018-11-10 11:47:37,341 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:47:37" (1/1) ... [2018-11-10 11:47:37,341 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:47:37" (1/1) ... [2018-11-10 11:47:37,348 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:47:37" (1/1) ... [2018-11-10 11:47:37,357 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:47:37" (1/1) ... [2018-11-10 11:47:37,359 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:47:37" (1/1) ... [2018-11-10 11:47:37,413 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 11:47:37,413 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-10 11:47:37,413 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-10 11:47:37,413 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-10 11:47:37,414 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:47:37" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9665149c-8621-4315-b282-d83080db9eef/bin-2019/uautomizer/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 [2018-11-10 11:47:37,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-10 11:47:37,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-10 11:47:37,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ssl3_accept [2018-11-10 11:47:37,450 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-10 11:47:37,450 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-10 11:47:37,450 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-11-10 11:47:37,450 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-10 11:47:37,450 INFO L130 BoogieDeclarations]: Found specification of procedure ssl3_accept [2018-11-10 11:47:37,451 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-10 11:47:37,451 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-10 11:47:37,451 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-10 11:47:37,564 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 11:47:37,565 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 11:47:37,877 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-10 11:47:37,877 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 11:47:37 BoogieIcfgContainer [2018-11-10 11:47:37,877 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-10 11:47:37,878 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-10 11:47:37,878 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-10 11:47:37,881 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-10 11:47:37,881 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 11:47:37" (1/3) ... [2018-11-10 11:47:37,882 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ed6b3a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 11:47:37, skipping insertion in model container [2018-11-10 11:47:37,882 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:47:37" (2/3) ... [2018-11-10 11:47:37,882 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ed6b3a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 11:47:37, skipping insertion in model container [2018-11-10 11:47:37,882 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 11:47:37" (3/3) ... [2018-11-10 11:47:37,884 INFO L112 eAbstractionObserver]: Analyzing ICFG s3_srvr_2_alt_true-unreach-call_true-no-overflow_false-termination.BV.c.cil.c [2018-11-10 11:47:37,889 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-10 11:47:37,894 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-10 11:47:37,903 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-10 11:47:37,926 INFO L135 ementStrategyFactory]: Using default assertion order modulation [2018-11-10 11:47:37,927 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-10 11:47:37,927 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-10 11:47:37,927 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-10 11:47:37,927 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-10 11:47:37,927 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-10 11:47:37,928 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-10 11:47:37,928 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-10 11:47:37,928 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-10 11:47:37,945 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states. [2018-11-10 11:47:37,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2018-11-10 11:47:37,952 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 11:47:37,953 INFO L375 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 11:47:37,954 INFO L424 AbstractCegarLoop]: === Iteration 1 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 11:47:37,958 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 11:47:37,958 INFO L82 PathProgramCache]: Analyzing trace with hash 258446280, now seen corresponding path program 1 times [2018-11-10 11:47:37,959 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 11:47:37,960 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 11:47:37,991 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 11:47:37,991 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 11:47:37,991 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 11:47:38,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 11:47:38,162 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 11:47:38,164 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 11:47:38,164 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-10 11:47:38,168 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-10 11:47:38,179 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-10 11:47:38,180 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-10 11:47:38,182 INFO L87 Difference]: Start difference. First operand 147 states. Second operand 5 states. [2018-11-10 11:47:38,458 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 11:47:38,458 INFO L93 Difference]: Finished difference Result 329 states and 560 transitions. [2018-11-10 11:47:38,459 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-10 11:47:38,459 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 50 [2018-11-10 11:47:38,460 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 11:47:38,468 INFO L225 Difference]: With dead ends: 329 [2018-11-10 11:47:38,468 INFO L226 Difference]: Without dead ends: 168 [2018-11-10 11:47:38,471 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-10 11:47:38,483 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 168 states. [2018-11-10 11:47:38,505 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 168 to 163. [2018-11-10 11:47:38,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 163 states. [2018-11-10 11:47:38,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 163 states and 255 transitions. [2018-11-10 11:47:38,509 INFO L78 Accepts]: Start accepts. Automaton has 163 states and 255 transitions. Word has length 50 [2018-11-10 11:47:38,509 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 11:47:38,509 INFO L481 AbstractCegarLoop]: Abstraction has 163 states and 255 transitions. [2018-11-10 11:47:38,510 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-10 11:47:38,510 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 255 transitions. [2018-11-10 11:47:38,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2018-11-10 11:47:38,511 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 11:47:38,511 INFO L375 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 11:47:38,512 INFO L424 AbstractCegarLoop]: === Iteration 2 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 11:47:38,512 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 11:47:38,512 INFO L82 PathProgramCache]: Analyzing trace with hash -585135443, now seen corresponding path program 1 times [2018-11-10 11:47:38,512 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 11:47:38,512 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 11:47:38,513 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 11:47:38,513 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 11:47:38,513 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 11:47:38,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 11:47:38,595 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 11:47:38,596 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 11:47:38,596 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-10 11:47:38,597 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-10 11:47:38,597 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-10 11:47:38,598 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-10 11:47:38,598 INFO L87 Difference]: Start difference. First operand 163 states and 255 transitions. Second operand 5 states. [2018-11-10 11:47:38,788 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 11:47:38,788 INFO L93 Difference]: Finished difference Result 362 states and 575 transitions. [2018-11-10 11:47:38,788 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-10 11:47:38,788 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 51 [2018-11-10 11:47:38,789 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 11:47:38,790 INFO L225 Difference]: With dead ends: 362 [2018-11-10 11:47:38,790 INFO L226 Difference]: Without dead ends: 210 [2018-11-10 11:47:38,792 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-10 11:47:38,792 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 210 states. [2018-11-10 11:47:38,804 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 210 to 205. [2018-11-10 11:47:38,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 205 states. [2018-11-10 11:47:38,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 205 states and 328 transitions. [2018-11-10 11:47:38,805 INFO L78 Accepts]: Start accepts. Automaton has 205 states and 328 transitions. Word has length 51 [2018-11-10 11:47:38,806 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 11:47:38,806 INFO L481 AbstractCegarLoop]: Abstraction has 205 states and 328 transitions. [2018-11-10 11:47:38,806 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-10 11:47:38,806 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 328 transitions. [2018-11-10 11:47:38,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2018-11-10 11:47:38,808 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 11:47:38,808 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 11:47:38,808 INFO L424 AbstractCegarLoop]: === Iteration 3 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 11:47:38,809 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 11:47:38,809 INFO L82 PathProgramCache]: Analyzing trace with hash -897217812, now seen corresponding path program 1 times [2018-11-10 11:47:38,809 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 11:47:38,809 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 11:47:38,810 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 11:47:38,810 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 11:47:38,810 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 11:47:38,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 11:47:38,857 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 11:47:38,857 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 11:47:38,857 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 11:47:38,858 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 11:47:38,858 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 11:47:38,858 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 11:47:38,858 INFO L87 Difference]: Start difference. First operand 205 states and 328 transitions. Second operand 3 states. [2018-11-10 11:47:38,899 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 11:47:38,899 INFO L93 Difference]: Finished difference Result 586 states and 948 transitions. [2018-11-10 11:47:38,900 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 11:47:38,900 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 67 [2018-11-10 11:47:38,900 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 11:47:38,902 INFO L225 Difference]: With dead ends: 586 [2018-11-10 11:47:38,902 INFO L226 Difference]: Without dead ends: 394 [2018-11-10 11:47:38,905 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 11:47:38,906 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 394 states. [2018-11-10 11:47:38,923 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 394 to 394. [2018-11-10 11:47:38,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 394 states. [2018-11-10 11:47:38,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 394 states and 632 transitions. [2018-11-10 11:47:38,926 INFO L78 Accepts]: Start accepts. Automaton has 394 states and 632 transitions. Word has length 67 [2018-11-10 11:47:38,926 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 11:47:38,926 INFO L481 AbstractCegarLoop]: Abstraction has 394 states and 632 transitions. [2018-11-10 11:47:38,926 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 11:47:38,926 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 632 transitions. [2018-11-10 11:47:38,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2018-11-10 11:47:38,929 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 11:47:38,929 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 11:47:38,929 INFO L424 AbstractCegarLoop]: === Iteration 4 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 11:47:38,929 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 11:47:38,929 INFO L82 PathProgramCache]: Analyzing trace with hash 175466, now seen corresponding path program 1 times [2018-11-10 11:47:38,930 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 11:47:38,930 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 11:47:38,930 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 11:47:38,931 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 11:47:38,931 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 11:47:38,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 11:47:38,989 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 11:47:38,989 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 11:47:38,989 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 11:47:38,990 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 11:47:38,990 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 11:47:38,990 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 11:47:38,990 INFO L87 Difference]: Start difference. First operand 394 states and 632 transitions. Second operand 3 states. [2018-11-10 11:47:39,034 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 11:47:39,035 INFO L93 Difference]: Finished difference Result 776 states and 1253 transitions. [2018-11-10 11:47:39,035 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 11:47:39,035 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 67 [2018-11-10 11:47:39,035 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 11:47:39,037 INFO L225 Difference]: With dead ends: 776 [2018-11-10 11:47:39,037 INFO L226 Difference]: Without dead ends: 584 [2018-11-10 11:47:39,038 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 11:47:39,039 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 584 states. [2018-11-10 11:47:39,056 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 584 to 584. [2018-11-10 11:47:39,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 584 states. [2018-11-10 11:47:39,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 584 states and 939 transitions. [2018-11-10 11:47:39,058 INFO L78 Accepts]: Start accepts. Automaton has 584 states and 939 transitions. Word has length 67 [2018-11-10 11:47:39,059 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 11:47:39,059 INFO L481 AbstractCegarLoop]: Abstraction has 584 states and 939 transitions. [2018-11-10 11:47:39,059 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 11:47:39,059 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 939 transitions. [2018-11-10 11:47:39,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2018-11-10 11:47:39,062 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 11:47:39,062 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 11:47:39,062 INFO L424 AbstractCegarLoop]: === Iteration 5 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 11:47:39,062 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 11:47:39,062 INFO L82 PathProgramCache]: Analyzing trace with hash -1419775682, now seen corresponding path program 1 times [2018-11-10 11:47:39,063 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 11:47:39,063 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 11:47:39,063 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 11:47:39,063 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 11:47:39,064 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 11:47:39,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 11:47:39,108 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2018-11-10 11:47:39,109 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 11:47:39,109 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 11:47:39,109 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 11:47:39,109 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 11:47:39,110 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 11:47:39,110 INFO L87 Difference]: Start difference. First operand 584 states and 939 transitions. Second operand 3 states. [2018-11-10 11:47:39,236 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 11:47:39,236 INFO L93 Difference]: Finished difference Result 1373 states and 2236 transitions. [2018-11-10 11:47:39,237 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 11:47:39,237 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 106 [2018-11-10 11:47:39,237 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 11:47:39,240 INFO L225 Difference]: With dead ends: 1373 [2018-11-10 11:47:39,240 INFO L226 Difference]: Without dead ends: 802 [2018-11-10 11:47:39,242 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 11:47:39,243 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 802 states. [2018-11-10 11:47:39,265 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 802 to 790. [2018-11-10 11:47:39,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 790 states. [2018-11-10 11:47:39,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 790 states and 1145 transitions. [2018-11-10 11:47:39,269 INFO L78 Accepts]: Start accepts. Automaton has 790 states and 1145 transitions. Word has length 106 [2018-11-10 11:47:39,269 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 11:47:39,270 INFO L481 AbstractCegarLoop]: Abstraction has 790 states and 1145 transitions. [2018-11-10 11:47:39,270 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 11:47:39,270 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1145 transitions. [2018-11-10 11:47:39,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2018-11-10 11:47:39,273 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 11:47:39,273 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 11:47:39,274 INFO L424 AbstractCegarLoop]: === Iteration 6 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 11:47:39,274 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 11:47:39,274 INFO L82 PathProgramCache]: Analyzing trace with hash -1217951748, now seen corresponding path program 1 times [2018-11-10 11:47:39,274 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 11:47:39,274 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 11:47:39,275 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 11:47:39,275 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 11:47:39,276 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 11:47:39,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 11:47:39,317 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2018-11-10 11:47:39,317 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 11:47:39,317 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 11:47:39,318 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 11:47:39,318 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 11:47:39,318 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 11:47:39,319 INFO L87 Difference]: Start difference. First operand 790 states and 1145 transitions. Second operand 3 states. [2018-11-10 11:47:39,500 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 11:47:39,501 INFO L93 Difference]: Finished difference Result 1699 states and 2502 transitions. [2018-11-10 11:47:39,501 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 11:47:39,502 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 106 [2018-11-10 11:47:39,502 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 11:47:39,505 INFO L225 Difference]: With dead ends: 1699 [2018-11-10 11:47:39,505 INFO L226 Difference]: Without dead ends: 922 [2018-11-10 11:47:39,506 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 11:47:39,507 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 922 states. [2018-11-10 11:47:39,526 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 922 to 886. [2018-11-10 11:47:39,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 886 states. [2018-11-10 11:47:39,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 886 states and 1280 transitions. [2018-11-10 11:47:39,530 INFO L78 Accepts]: Start accepts. Automaton has 886 states and 1280 transitions. Word has length 106 [2018-11-10 11:47:39,530 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 11:47:39,530 INFO L481 AbstractCegarLoop]: Abstraction has 886 states and 1280 transitions. [2018-11-10 11:47:39,530 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 11:47:39,530 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 1280 transitions. [2018-11-10 11:47:39,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2018-11-10 11:47:39,532 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 11:47:39,533 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-10 11:47:39,533 INFO L424 AbstractCegarLoop]: === Iteration 7 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 11:47:39,533 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 11:47:39,533 INFO L82 PathProgramCache]: Analyzing trace with hash -1453211966, now seen corresponding path program 1 times [2018-11-10 11:47:39,533 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 11:47:39,533 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 11:47:39,534 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 11:47:39,534 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 11:47:39,534 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 11:47:39,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 11:47:39,580 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2018-11-10 11:47:39,580 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 11:47:39,580 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 11:47:39,580 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 11:47:39,581 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 11:47:39,581 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 11:47:39,581 INFO L87 Difference]: Start difference. First operand 886 states and 1280 transitions. Second operand 3 states. [2018-11-10 11:47:39,615 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 11:47:39,615 INFO L93 Difference]: Finished difference Result 1192 states and 1728 transitions. [2018-11-10 11:47:39,616 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 11:47:39,616 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 130 [2018-11-10 11:47:39,616 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 11:47:39,620 INFO L225 Difference]: With dead ends: 1192 [2018-11-10 11:47:39,620 INFO L226 Difference]: Without dead ends: 1190 [2018-11-10 11:47:39,620 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 11:47:39,622 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1190 states. [2018-11-10 11:47:39,646 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1190 to 1190. [2018-11-10 11:47:39,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1190 states. [2018-11-10 11:47:39,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 1190 states and 1726 transitions. [2018-11-10 11:47:39,650 INFO L78 Accepts]: Start accepts. Automaton has 1190 states and 1726 transitions. Word has length 130 [2018-11-10 11:47:39,650 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 11:47:39,650 INFO L481 AbstractCegarLoop]: Abstraction has 1190 states and 1726 transitions. [2018-11-10 11:47:39,650 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 11:47:39,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1726 transitions. [2018-11-10 11:47:39,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2018-11-10 11:47:39,653 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 11:47:39,653 INFO L375 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1] [2018-11-10 11:47:39,654 INFO L424 AbstractCegarLoop]: === Iteration 8 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 11:47:39,654 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 11:47:39,654 INFO L82 PathProgramCache]: Analyzing trace with hash 356426966, now seen corresponding path program 1 times [2018-11-10 11:47:39,654 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 11:47:39,654 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 11:47:39,655 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 11:47:39,655 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 11:47:39,655 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 11:47:39,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 11:47:39,706 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 176 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2018-11-10 11:47:39,706 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 11:47:39,706 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 11:47:39,706 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 11:47:39,706 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 11:47:39,707 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 11:47:39,707 INFO L87 Difference]: Start difference. First operand 1190 states and 1726 transitions. Second operand 3 states. [2018-11-10 11:47:39,826 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 11:47:39,826 INFO L93 Difference]: Finished difference Result 2475 states and 3571 transitions. [2018-11-10 11:47:39,826 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 11:47:39,827 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 180 [2018-11-10 11:47:39,827 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 11:47:39,831 INFO L225 Difference]: With dead ends: 2475 [2018-11-10 11:47:39,831 INFO L226 Difference]: Without dead ends: 1298 [2018-11-10 11:47:39,833 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 11:47:39,834 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1298 states. [2018-11-10 11:47:39,861 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1298 to 1286. [2018-11-10 11:47:39,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1286 states. [2018-11-10 11:47:39,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 1286 states and 1842 transitions. [2018-11-10 11:47:39,866 INFO L78 Accepts]: Start accepts. Automaton has 1286 states and 1842 transitions. Word has length 180 [2018-11-10 11:47:39,866 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 11:47:39,866 INFO L481 AbstractCegarLoop]: Abstraction has 1286 states and 1842 transitions. [2018-11-10 11:47:39,866 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 11:47:39,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1842 transitions. [2018-11-10 11:47:39,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2018-11-10 11:47:39,870 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 11:47:39,870 INFO L375 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1] [2018-11-10 11:47:39,870 INFO L424 AbstractCegarLoop]: === Iteration 9 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 11:47:39,870 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 11:47:39,870 INFO L82 PathProgramCache]: Analyzing trace with hash -1077205629, now seen corresponding path program 1 times [2018-11-10 11:47:39,871 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 11:47:39,871 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 11:47:39,871 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 11:47:39,871 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 11:47:39,871 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 11:47:39,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 11:47:39,930 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2018-11-10 11:47:39,931 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 11:47:39,931 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 11:47:39,931 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 11:47:39,931 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 11:47:39,931 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 11:47:39,932 INFO L87 Difference]: Start difference. First operand 1286 states and 1842 transitions. Second operand 3 states. [2018-11-10 11:47:40,055 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 11:47:40,055 INFO L93 Difference]: Finished difference Result 2711 states and 3883 transitions. [2018-11-10 11:47:40,055 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 11:47:40,056 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 201 [2018-11-10 11:47:40,056 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 11:47:40,060 INFO L225 Difference]: With dead ends: 2711 [2018-11-10 11:47:40,060 INFO L226 Difference]: Without dead ends: 1438 [2018-11-10 11:47:40,062 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 11:47:40,063 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1438 states. [2018-11-10 11:47:40,090 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1438 to 1390. [2018-11-10 11:47:40,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1390 states. [2018-11-10 11:47:40,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 1390 states and 1966 transitions. [2018-11-10 11:47:40,095 INFO L78 Accepts]: Start accepts. Automaton has 1390 states and 1966 transitions. Word has length 201 [2018-11-10 11:47:40,095 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 11:47:40,095 INFO L481 AbstractCegarLoop]: Abstraction has 1390 states and 1966 transitions. [2018-11-10 11:47:40,096 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 11:47:40,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 1966 transitions. [2018-11-10 11:47:40,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2018-11-10 11:47:40,099 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 11:47:40,100 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 5, 5, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 11:47:40,100 INFO L424 AbstractCegarLoop]: === Iteration 10 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 11:47:40,100 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 11:47:40,100 INFO L82 PathProgramCache]: Analyzing trace with hash -1179524484, now seen corresponding path program 1 times [2018-11-10 11:47:40,100 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 11:47:40,100 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 11:47:40,101 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 11:47:40,101 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 11:47:40,101 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 11:47:40,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 11:47:40,161 INFO L134 CoverageAnalysis]: Checked inductivity of 501 backedges. 338 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2018-11-10 11:47:40,162 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 11:47:40,162 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 11:47:40,162 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 11:47:40,162 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 11:47:40,163 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 11:47:40,163 INFO L87 Difference]: Start difference. First operand 1390 states and 1966 transitions. Second operand 3 states. [2018-11-10 11:47:40,300 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 11:47:40,300 INFO L93 Difference]: Finished difference Result 2907 states and 4115 transitions. [2018-11-10 11:47:40,301 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 11:47:40,301 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 228 [2018-11-10 11:47:40,301 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 11:47:40,306 INFO L225 Difference]: With dead ends: 2907 [2018-11-10 11:47:40,306 INFO L226 Difference]: Without dead ends: 1530 [2018-11-10 11:47:40,309 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 11:47:40,310 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1530 states. [2018-11-10 11:47:40,344 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1530 to 1502. [2018-11-10 11:47:40,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1502 states. [2018-11-10 11:47:40,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 1502 states and 2098 transitions. [2018-11-10 11:47:40,350 INFO L78 Accepts]: Start accepts. Automaton has 1502 states and 2098 transitions. Word has length 228 [2018-11-10 11:47:40,350 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 11:47:40,350 INFO L481 AbstractCegarLoop]: Abstraction has 1502 states and 2098 transitions. [2018-11-10 11:47:40,350 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 11:47:40,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1502 states and 2098 transitions. [2018-11-10 11:47:40,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2018-11-10 11:47:40,355 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 11:47:40,355 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 5, 5, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 11:47:40,355 INFO L424 AbstractCegarLoop]: === Iteration 11 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 11:47:40,355 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 11:47:40,355 INFO L82 PathProgramCache]: Analyzing trace with hash -1504258843, now seen corresponding path program 1 times [2018-11-10 11:47:40,356 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 11:47:40,356 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 11:47:40,356 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 11:47:40,357 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 11:47:40,357 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 11:47:40,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 11:47:40,478 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 365 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2018-11-10 11:47:40,478 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 11:47:40,479 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 11:47:40,479 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 11:47:40,479 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 11:47:40,479 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 11:47:40,479 INFO L87 Difference]: Start difference. First operand 1502 states and 2098 transitions. Second operand 3 states. [2018-11-10 11:47:40,543 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 11:47:40,543 INFO L93 Difference]: Finished difference Result 4472 states and 6248 transitions. [2018-11-10 11:47:40,544 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 11:47:40,544 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 229 [2018-11-10 11:47:40,544 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 11:47:40,552 INFO L225 Difference]: With dead ends: 4472 [2018-11-10 11:47:40,552 INFO L226 Difference]: Without dead ends: 2983 [2018-11-10 11:47:40,555 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 11:47:40,557 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2983 states. [2018-11-10 11:47:40,616 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2983 to 2981. [2018-11-10 11:47:40,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2981 states. [2018-11-10 11:47:40,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2981 states to 2981 states and 4158 transitions. [2018-11-10 11:47:40,623 INFO L78 Accepts]: Start accepts. Automaton has 2981 states and 4158 transitions. Word has length 229 [2018-11-10 11:47:40,623 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 11:47:40,623 INFO L481 AbstractCegarLoop]: Abstraction has 2981 states and 4158 transitions. [2018-11-10 11:47:40,623 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 11:47:40,623 INFO L276 IsEmpty]: Start isEmpty. Operand 2981 states and 4158 transitions. [2018-11-10 11:47:40,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2018-11-10 11:47:40,629 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 11:47:40,629 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 5, 5, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 11:47:40,629 INFO L424 AbstractCegarLoop]: === Iteration 12 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 11:47:40,629 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 11:47:40,629 INFO L82 PathProgramCache]: Analyzing trace with hash -1995492461, now seen corresponding path program 1 times [2018-11-10 11:47:40,629 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 11:47:40,630 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 11:47:40,630 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 11:47:40,630 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 11:47:40,630 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 11:47:40,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 11:47:40,716 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 303 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2018-11-10 11:47:40,716 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 11:47:40,716 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 11:47:40,716 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 11:47:40,716 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 11:47:40,716 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 11:47:40,717 INFO L87 Difference]: Start difference. First operand 2981 states and 4158 transitions. Second operand 3 states. [2018-11-10 11:47:40,894 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 11:47:40,894 INFO L93 Difference]: Finished difference Result 6285 states and 8883 transitions. [2018-11-10 11:47:40,895 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 11:47:40,895 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 230 [2018-11-10 11:47:40,895 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 11:47:40,904 INFO L225 Difference]: With dead ends: 6285 [2018-11-10 11:47:40,904 INFO L226 Difference]: Without dead ends: 3237 [2018-11-10 11:47:40,909 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 11:47:40,912 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3237 states. [2018-11-10 11:47:40,975 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3237 to 3237. [2018-11-10 11:47:40,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3237 states. [2018-11-10 11:47:40,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3237 states to 3237 states and 4454 transitions. [2018-11-10 11:47:40,981 INFO L78 Accepts]: Start accepts. Automaton has 3237 states and 4454 transitions. Word has length 230 [2018-11-10 11:47:40,981 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 11:47:40,981 INFO L481 AbstractCegarLoop]: Abstraction has 3237 states and 4454 transitions. [2018-11-10 11:47:40,981 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 11:47:40,981 INFO L276 IsEmpty]: Start isEmpty. Operand 3237 states and 4454 transitions. [2018-11-10 11:47:40,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2018-11-10 11:47:40,987 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 11:47:40,987 INFO L375 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 6, 6, 5, 5, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 11:47:40,988 INFO L424 AbstractCegarLoop]: === Iteration 13 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 11:47:40,988 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 11:47:40,988 INFO L82 PathProgramCache]: Analyzing trace with hash -1946428146, now seen corresponding path program 1 times [2018-11-10 11:47:40,988 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 11:47:40,988 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 11:47:40,989 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 11:47:40,989 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 11:47:40,989 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 11:47:41,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 11:47:41,050 INFO L134 CoverageAnalysis]: Checked inductivity of 662 backedges. 428 proven. 0 refuted. 0 times theorem prover too weak. 234 trivial. 0 not checked. [2018-11-10 11:47:41,050 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 11:47:41,050 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 11:47:41,051 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 11:47:41,051 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 11:47:41,051 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 11:47:41,051 INFO L87 Difference]: Start difference. First operand 3237 states and 4454 transitions. Second operand 3 states. [2018-11-10 11:47:41,207 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 11:47:41,207 INFO L93 Difference]: Finished difference Result 6717 states and 9243 transitions. [2018-11-10 11:47:41,208 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 11:47:41,208 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 256 [2018-11-10 11:47:41,209 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 11:47:41,218 INFO L225 Difference]: With dead ends: 6717 [2018-11-10 11:47:41,218 INFO L226 Difference]: Without dead ends: 3493 [2018-11-10 11:47:41,223 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 11:47:41,226 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3493 states. [2018-11-10 11:47:41,307 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3493 to 3477. [2018-11-10 11:47:41,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3477 states. [2018-11-10 11:47:41,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3477 states to 3477 states and 4734 transitions. [2018-11-10 11:47:41,314 INFO L78 Accepts]: Start accepts. Automaton has 3477 states and 4734 transitions. Word has length 256 [2018-11-10 11:47:41,314 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 11:47:41,314 INFO L481 AbstractCegarLoop]: Abstraction has 3477 states and 4734 transitions. [2018-11-10 11:47:41,314 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 11:47:41,315 INFO L276 IsEmpty]: Start isEmpty. Operand 3477 states and 4734 transitions. [2018-11-10 11:47:41,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2018-11-10 11:47:41,348 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 11:47:41,348 INFO L375 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 6, 6, 5, 5, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 11:47:41,348 INFO L424 AbstractCegarLoop]: === Iteration 14 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 11:47:41,348 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 11:47:41,348 INFO L82 PathProgramCache]: Analyzing trace with hash 1729516943, now seen corresponding path program 1 times [2018-11-10 11:47:41,348 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 11:47:41,349 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 11:47:41,349 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 11:47:41,349 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 11:47:41,349 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 11:47:41,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 11:47:41,439 INFO L134 CoverageAnalysis]: Checked inductivity of 660 backedges. 449 proven. 17 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2018-11-10 11:47:41,439 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 11:47:41,439 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9665149c-8621-4315-b282-d83080db9eef/bin-2019/uautomizer/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 [2018-11-10 11:47:41,450 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 11:47:41,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 11:47:41,505 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 11:47:41,556 INFO L134 CoverageAnalysis]: Checked inductivity of 660 backedges. 422 proven. 0 refuted. 0 times theorem prover too weak. 238 trivial. 0 not checked. [2018-11-10 11:47:41,574 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-10 11:47:41,574 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2018-11-10 11:47:41,574 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-10 11:47:41,574 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-10 11:47:41,575 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-10 11:47:41,575 INFO L87 Difference]: Start difference. First operand 3477 states and 4734 transitions. Second operand 5 states. [2018-11-10 11:47:42,019 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 11:47:42,019 INFO L93 Difference]: Finished difference Result 12425 states and 17062 transitions. [2018-11-10 11:47:42,020 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-11-10 11:47:42,020 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 259 [2018-11-10 11:47:42,020 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 11:47:42,038 INFO L225 Difference]: With dead ends: 12425 [2018-11-10 11:47:42,038 INFO L226 Difference]: Without dead ends: 8961 [2018-11-10 11:47:42,044 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 270 GetRequests, 263 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-11-10 11:47:42,048 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8961 states. [2018-11-10 11:47:42,169 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8961 to 6321. [2018-11-10 11:47:42,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6321 states. [2018-11-10 11:47:42,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6321 states to 6321 states and 8635 transitions. [2018-11-10 11:47:42,181 INFO L78 Accepts]: Start accepts. Automaton has 6321 states and 8635 transitions. Word has length 259 [2018-11-10 11:47:42,181 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 11:47:42,181 INFO L481 AbstractCegarLoop]: Abstraction has 6321 states and 8635 transitions. [2018-11-10 11:47:42,181 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-10 11:47:42,181 INFO L276 IsEmpty]: Start isEmpty. Operand 6321 states and 8635 transitions. [2018-11-10 11:47:42,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2018-11-10 11:47:42,188 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 11:47:42,188 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-10 11:47:42,188 INFO L424 AbstractCegarLoop]: === Iteration 15 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 11:47:42,188 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 11:47:42,189 INFO L82 PathProgramCache]: Analyzing trace with hash 1361081351, now seen corresponding path program 1 times [2018-11-10 11:47:42,189 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 11:47:42,189 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 11:47:42,189 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 11:47:42,190 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 11:47:42,190 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 11:47:42,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 11:47:42,300 INFO L134 CoverageAnalysis]: Checked inductivity of 609 backedges. 420 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2018-11-10 11:47:42,300 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 11:47:42,300 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 11:47:42,301 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 11:47:42,301 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 11:47:42,301 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 11:47:42,301 INFO L87 Difference]: Start difference. First operand 6321 states and 8635 transitions. Second operand 3 states. [2018-11-10 11:47:42,553 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 11:47:42,553 INFO L93 Difference]: Finished difference Result 18627 states and 25511 transitions. [2018-11-10 11:47:42,554 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 11:47:42,554 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 266 [2018-11-10 11:47:42,554 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 11:47:42,577 INFO L225 Difference]: With dead ends: 18627 [2018-11-10 11:47:42,577 INFO L226 Difference]: Without dead ends: 12319 [2018-11-10 11:47:42,588 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 11:47:42,598 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12319 states. [2018-11-10 11:47:42,916 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12319 to 12317. [2018-11-10 11:47:42,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12317 states. [2018-11-10 11:47:42,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12317 states to 12317 states and 16852 transitions. [2018-11-10 11:47:42,953 INFO L78 Accepts]: Start accepts. Automaton has 12317 states and 16852 transitions. Word has length 266 [2018-11-10 11:47:42,953 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 11:47:42,953 INFO L481 AbstractCegarLoop]: Abstraction has 12317 states and 16852 transitions. [2018-11-10 11:47:42,953 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 11:47:42,953 INFO L276 IsEmpty]: Start isEmpty. Operand 12317 states and 16852 transitions. [2018-11-10 11:47:42,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2018-11-10 11:47:42,972 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 11:47:42,972 INFO L375 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-10 11:47:42,972 INFO L424 AbstractCegarLoop]: === Iteration 16 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 11:47:42,972 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 11:47:42,973 INFO L82 PathProgramCache]: Analyzing trace with hash 979770490, now seen corresponding path program 1 times [2018-11-10 11:47:42,973 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 11:47:42,973 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 11:47:42,973 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 11:47:42,974 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 11:47:42,974 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 11:47:42,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 11:47:43,078 INFO L134 CoverageAnalysis]: Checked inductivity of 794 backedges. 591 proven. 27 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2018-11-10 11:47:43,078 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 11:47:43,078 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9665149c-8621-4315-b282-d83080db9eef/bin-2019/uautomizer/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 [2018-11-10 11:47:43,092 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 11:47:43,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 11:47:43,157 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 11:47:43,251 INFO L134 CoverageAnalysis]: Checked inductivity of 794 backedges. 455 proven. 0 refuted. 0 times theorem prover too weak. 339 trivial. 0 not checked. [2018-11-10 11:47:43,277 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-10 11:47:43,278 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2018-11-10 11:47:43,278 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-10 11:47:43,278 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-10 11:47:43,279 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-10 11:47:43,279 INFO L87 Difference]: Start difference. First operand 12317 states and 16852 transitions. Second operand 5 states. [2018-11-10 11:47:44,006 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 11:47:44,006 INFO L93 Difference]: Finished difference Result 27346 states and 36890 transitions. [2018-11-10 11:47:44,007 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-10 11:47:44,007 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 297 [2018-11-10 11:47:44,007 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 11:47:44,018 INFO L225 Difference]: With dead ends: 27346 [2018-11-10 11:47:44,018 INFO L226 Difference]: Without dead ends: 9794 [2018-11-10 11:47:44,032 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 302 GetRequests, 298 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-10 11:47:44,037 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9794 states. [2018-11-10 11:47:44,147 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9794 to 8793. [2018-11-10 11:47:44,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8793 states. [2018-11-10 11:47:44,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8793 states to 8793 states and 11433 transitions. [2018-11-10 11:47:44,156 INFO L78 Accepts]: Start accepts. Automaton has 8793 states and 11433 transitions. Word has length 297 [2018-11-10 11:47:44,156 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 11:47:44,156 INFO L481 AbstractCegarLoop]: Abstraction has 8793 states and 11433 transitions. [2018-11-10 11:47:44,156 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-10 11:47:44,156 INFO L276 IsEmpty]: Start isEmpty. Operand 8793 states and 11433 transitions. [2018-11-10 11:47:44,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2018-11-10 11:47:44,164 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 11:47:44,164 INFO L375 BasicCegarLoop]: trace histogram [12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 11, 11, 11, 11, 11, 9, 9, 8, 8, 7, 7, 6, 6, 6, 6, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 11:47:44,165 INFO L424 AbstractCegarLoop]: === Iteration 17 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 11:47:44,165 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 11:47:44,165 INFO L82 PathProgramCache]: Analyzing trace with hash -1680925372, now seen corresponding path program 1 times [2018-11-10 11:47:44,165 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 11:47:44,165 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 11:47:44,166 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 11:47:44,166 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 11:47:44,166 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 11:47:44,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 11:47:44,245 INFO L134 CoverageAnalysis]: Checked inductivity of 1367 backedges. 916 proven. 27 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2018-11-10 11:47:44,245 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 11:47:44,245 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9665149c-8621-4315-b282-d83080db9eef/bin-2019/uautomizer/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 [2018-11-10 11:47:44,252 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 11:47:44,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 11:47:44,305 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 11:47:44,375 INFO L134 CoverageAnalysis]: Checked inductivity of 1367 backedges. 716 proven. 0 refuted. 0 times theorem prover too weak. 651 trivial. 0 not checked. [2018-11-10 11:47:44,431 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-10 11:47:44,431 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2018-11-10 11:47:44,431 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-10 11:47:44,431 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-10 11:47:44,431 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-10 11:47:44,432 INFO L87 Difference]: Start difference. First operand 8793 states and 11433 transitions. Second operand 5 states. [2018-11-10 11:47:44,889 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 11:47:44,889 INFO L93 Difference]: Finished difference Result 19273 states and 24965 transitions. [2018-11-10 11:47:44,889 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-11-10 11:47:44,890 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 372 [2018-11-10 11:47:44,890 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 11:47:44,901 INFO L225 Difference]: With dead ends: 19273 [2018-11-10 11:47:44,901 INFO L226 Difference]: Without dead ends: 10309 [2018-11-10 11:47:44,909 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 383 GetRequests, 376 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-11-10 11:47:44,915 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10309 states. [2018-11-10 11:47:45,020 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10309 to 6489. [2018-11-10 11:47:45,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6489 states. [2018-11-10 11:47:45,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6489 states to 6489 states and 8363 transitions. [2018-11-10 11:47:45,028 INFO L78 Accepts]: Start accepts. Automaton has 6489 states and 8363 transitions. Word has length 372 [2018-11-10 11:47:45,028 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 11:47:45,028 INFO L481 AbstractCegarLoop]: Abstraction has 6489 states and 8363 transitions. [2018-11-10 11:47:45,028 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-10 11:47:45,028 INFO L276 IsEmpty]: Start isEmpty. Operand 6489 states and 8363 transitions. [2018-11-10 11:47:45,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 520 [2018-11-10 11:47:45,038 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 11:47:45,039 INFO L375 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 17, 17, 17, 17, 16, 14, 14, 12, 12, 10, 10, 8, 8, 8, 8, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-10 11:47:45,039 INFO L424 AbstractCegarLoop]: === Iteration 18 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 11:47:45,039 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 11:47:45,039 INFO L82 PathProgramCache]: Analyzing trace with hash -650561877, now seen corresponding path program 1 times [2018-11-10 11:47:45,039 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 11:47:45,040 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 11:47:45,040 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 11:47:45,040 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 11:47:45,040 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 11:47:45,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 11:47:45,149 INFO L134 CoverageAnalysis]: Checked inductivity of 3085 backedges. 1763 proven. 0 refuted. 0 times theorem prover too weak. 1322 trivial. 0 not checked. [2018-11-10 11:47:45,149 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 11:47:45,149 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 11:47:45,149 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 11:47:45,150 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 11:47:45,150 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 11:47:45,150 INFO L87 Difference]: Start difference. First operand 6489 states and 8363 transitions. Second operand 3 states. [2018-11-10 11:47:45,310 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 11:47:45,310 INFO L93 Difference]: Finished difference Result 13674 states and 17538 transitions. [2018-11-10 11:47:45,311 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 11:47:45,311 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 519 [2018-11-10 11:47:45,312 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 11:47:45,319 INFO L225 Difference]: With dead ends: 13674 [2018-11-10 11:47:45,319 INFO L226 Difference]: Without dead ends: 7303 [2018-11-10 11:47:45,326 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 11:47:45,330 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7303 states. [2018-11-10 11:47:45,446 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7303 to 7259. [2018-11-10 11:47:45,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7259 states. [2018-11-10 11:47:45,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7259 states to 7259 states and 9243 transitions. [2018-11-10 11:47:45,456 INFO L78 Accepts]: Start accepts. Automaton has 7259 states and 9243 transitions. Word has length 519 [2018-11-10 11:47:45,456 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 11:47:45,456 INFO L481 AbstractCegarLoop]: Abstraction has 7259 states and 9243 transitions. [2018-11-10 11:47:45,456 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 11:47:45,456 INFO L276 IsEmpty]: Start isEmpty. Operand 7259 states and 9243 transitions. [2018-11-10 11:47:45,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 538 [2018-11-10 11:47:45,470 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 11:47:45,470 INFO L375 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 18, 18, 18, 18, 16, 14, 14, 12, 12, 10, 10, 8, 8, 8, 8, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-10 11:47:45,470 INFO L424 AbstractCegarLoop]: === Iteration 19 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 11:47:45,470 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 11:47:45,471 INFO L82 PathProgramCache]: Analyzing trace with hash -696754279, now seen corresponding path program 1 times [2018-11-10 11:47:45,471 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 11:47:45,471 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 11:47:45,471 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 11:47:45,472 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 11:47:45,472 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 11:47:45,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 11:47:45,648 INFO L134 CoverageAnalysis]: Checked inductivity of 3375 backedges. 2090 proven. 17 refuted. 0 times theorem prover too weak. 1268 trivial. 0 not checked. [2018-11-10 11:47:45,648 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 11:47:45,648 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9665149c-8621-4315-b282-d83080db9eef/bin-2019/uautomizer/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 [2018-11-10 11:47:45,657 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 11:47:45,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 11:47:45,728 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 11:47:46,060 WARN L854 $PredicateComparison]: unable to prove that (exists ((ssl3_accept_~ag_X~0 Int) (ssl3_accept_~ag_Y~0 Int)) (let ((.cse0 (+ (* 2 ssl3_accept_~ag_X~0) (* 2 ssl3_accept_~ag_Y~0)))) (and (<= .cse0 8496) (<= c_ssl3_accept_~s__state~0 .cse0)))) is different from true [2018-11-10 11:47:46,357 INFO L134 CoverageAnalysis]: Checked inductivity of 3375 backedges. 1890 proven. 101 refuted. 0 times theorem prover too weak. 1233 trivial. 151 not checked. [2018-11-10 11:47:46,384 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-10 11:47:46,384 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 5] total 7 [2018-11-10 11:47:46,385 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-10 11:47:46,385 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-10 11:47:46,385 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=22, Unknown=1, NotChecked=8, Total=42 [2018-11-10 11:47:46,386 INFO L87 Difference]: Start difference. First operand 7259 states and 9243 transitions. Second operand 7 states. [2018-11-10 11:47:47,661 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 11:47:47,662 INFO L93 Difference]: Finished difference Result 14202 states and 18234 transitions. [2018-11-10 11:47:47,663 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-11-10 11:47:47,663 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 537 [2018-11-10 11:47:47,663 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 11:47:47,664 INFO L225 Difference]: With dead ends: 14202 [2018-11-10 11:47:47,664 INFO L226 Difference]: Without dead ends: 0 [2018-11-10 11:47:47,678 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 551 GetRequests, 540 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=40, Invalid=95, Unknown=1, NotChecked=20, Total=156 [2018-11-10 11:47:47,678 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-10 11:47:47,678 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-10 11:47:47,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-10 11:47:47,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-10 11:47:47,679 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 537 [2018-11-10 11:47:47,679 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 11:47:47,679 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-10 11:47:47,679 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-10 11:47:47,679 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-10 11:47:47,679 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-10 11:47:47,684 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-10 11:47:47,818 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:47,821 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:47,838 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:47,841 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:47,852 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:47,855 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:47,864 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,180 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,396 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,399 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,402 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,410 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,411 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,422 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,425 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,426 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,428 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,430 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,432 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,433 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,442 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,445 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,455 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,463 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,469 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,472 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,476 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,481 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,497 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,509 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,516 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,536 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,544 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,554 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,578 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,593 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,608 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,618 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,620 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,657 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,659 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,665 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,675 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,688 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,691 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,706 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,711 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,714 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,717 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,722 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,752 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,771 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,786 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,800 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,802 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,849 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,867 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,872 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,877 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,883 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,888 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,897 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,905 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,909 WARN L179 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 664 DAG size of output: 207 [2018-11-10 11:47:48,919 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,920 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,937 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,938 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,942 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,943 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,946 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,990 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,993 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,994 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,999 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:48,999 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,001 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,003 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,008 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,009 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,010 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,010 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,011 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,012 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,012 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,013 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,013 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,015 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,016 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,017 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,018 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,019 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,019 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,020 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,021 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,022 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,034 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,039 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,040 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,040 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,060 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,064 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,065 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,067 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,136 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,149 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,150 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,151 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,152 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,155 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,155 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,156 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,157 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,158 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,160 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,162 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,164 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,167 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,168 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,170 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,171 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,171 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,172 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,173 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,174 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,175 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,177 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,178 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,183 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,184 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,185 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,185 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,186 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,186 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,187 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,189 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,189 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,190 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,191 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,191 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,192 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,195 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,197 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,198 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,198 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,215 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,221 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,222 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,222 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,241 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,243 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,243 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,245 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,249 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,250 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,252 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,253 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,253 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,255 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,263 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,263 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,274 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,279 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,280 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,284 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,286 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,286 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,327 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,328 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,402 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,402 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,403 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,403 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,404 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,440 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,441 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,442 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,487 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,488 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,533 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,594 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,700 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,701 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,702 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,703 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,704 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,705 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,705 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,706 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,708 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,709 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,711 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,711 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,712 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,712 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,713 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,715 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,717 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,719 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,722 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,724 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,728 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,740 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,743 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,748 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,749 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,756 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,757 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,763 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,765 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,768 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,769 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,773 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,793 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,795 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,797 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,800 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,801 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,813 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,820 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,821 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,823 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,832 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,835 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,836 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,849 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,857 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,860 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,879 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,890 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,893 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,915 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,923 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,926 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,939 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,942 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,959 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,963 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,966 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,968 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,973 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,978 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,982 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:49,999 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:50,021 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:50,034 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:50,036 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:50,038 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 11:47:50,047 WARN L179 SmtUtils]: Spent 636.00 ms on a formula simplification. DAG size of input: 674 DAG size of output: 212 [2018-11-10 11:47:51,234 WARN L179 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 163 DAG size of output: 72 [2018-11-10 11:47:51,500 WARN L179 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 34 [2018-11-10 11:47:51,803 WARN L179 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 35 [2018-11-10 11:47:51,920 WARN L179 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 40 [2018-11-10 11:47:52,094 WARN L179 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 39 [2018-11-10 11:47:52,408 WARN L179 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 35 [2018-11-10 11:47:52,641 WARN L179 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 43 [2018-11-10 11:47:52,866 WARN L179 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 39 [2018-11-10 11:47:53,041 WARN L179 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 39 [2018-11-10 11:47:53,157 WARN L179 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 39 [2018-11-10 11:47:54,306 WARN L179 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 169 DAG size of output: 72 [2018-11-10 11:47:54,308 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2018-11-10 11:47:54,309 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-10 11:47:54,309 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-10 11:47:54,309 INFO L428 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-11-10 11:47:54,309 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-10 11:47:54,309 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-10 11:47:54,309 INFO L428 ceAbstractionStarter]: At program point mainENTRY(lines 676 687) the Hoare annotation is: true [2018-11-10 11:47:54,309 INFO L425 ceAbstractionStarter]: For program point mainFINAL(lines 676 687) no Hoare annotation was computed. [2018-11-10 11:47:54,309 INFO L421 ceAbstractionStarter]: At program point L683(line 683) the Hoare annotation is: (<= main_~s~0 8464) [2018-11-10 11:47:54,309 INFO L425 ceAbstractionStarter]: For program point L683-1(line 683) no Hoare annotation was computed. [2018-11-10 11:47:54,309 INFO L425 ceAbstractionStarter]: For program point mainEXIT(lines 676 687) no Hoare annotation was computed. [2018-11-10 11:47:54,309 INFO L425 ceAbstractionStarter]: For program point L630(lines 630 634) no Hoare annotation was computed. [2018-11-10 11:47:54,310 INFO L425 ceAbstractionStarter]: For program point L202(lines 202 592) no Hoare annotation was computed. [2018-11-10 11:47:54,310 INFO L425 ceAbstractionStarter]: For program point L169(lines 169 603) no Hoare annotation was computed. [2018-11-10 11:47:54,310 INFO L425 ceAbstractionStarter]: For program point L136(lines 136 614) no Hoare annotation was computed. [2018-11-10 11:47:54,310 INFO L425 ceAbstractionStarter]: For program point L103(lines 103 625) no Hoare annotation was computed. [2018-11-10 11:47:54,310 INFO L425 ceAbstractionStarter]: For program point L335(lines 335 339) no Hoare annotation was computed. [2018-11-10 11:47:54,310 INFO L421 ceAbstractionStarter]: At program point L203(lines 199 593) the Hoare annotation is: (let ((.cse1 (<= ssl3_accept_~blastFlag~0 3)) (.cse0 (<= 8656 ssl3_accept_~s__state~0))) (or (and (<= ssl3_accept_~blastFlag~0 1) .cse0) (and .cse1 (<= (+ (* 2 ssl3_accept_~ag_X~0) (* 2 ssl3_accept_~ag_Y~0)) 8496) .cse0 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8672) (and .cse1 (not (= ssl3_accept_~s__hit~0 0)) .cse0))) [2018-11-10 11:47:54,310 INFO L421 ceAbstractionStarter]: At program point L104(lines 103 625) the Hoare annotation is: (or (not (= 8672 ssl3_accept_~s__state~0)) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8672)) [2018-11-10 11:47:54,310 INFO L425 ceAbstractionStarter]: For program point L468(lines 468 479) no Hoare annotation was computed. [2018-11-10 11:47:54,310 INFO L425 ceAbstractionStarter]: For program point L435(lines 435 439) no Hoare annotation was computed. [2018-11-10 11:47:54,310 INFO L421 ceAbstractionStarter]: At program point L369(lines 352 387) the Hoare annotation is: (let ((.cse1 (<= ssl3_accept_~blastFlag~0 2)) (.cse2 (<= ssl3_accept_~s__state~0 8576)) (.cse0 (<= 8512 ssl3_accept_~s__state~0))) (or (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8672) (and .cse0 .cse1 (not (= 8673 ssl3_accept_~s__state~0)) (not (= ssl3_accept_~s__hit~0 0)) (not (= 8672 ssl3_accept_~s__state~0))) (and .cse2 .cse0 .cse1 (<= (+ (* 2 ssl3_accept_~ag_X~0) (* 2 ssl3_accept_~ag_Y~0)) 8496)) (and .cse2 (and (<= ssl3_accept_~blastFlag~0 1) .cse0)))) [2018-11-10 11:47:54,311 INFO L421 ceAbstractionStarter]: At program point L403(lines 394 425) the Hoare annotation is: (let ((.cse0 (= |ssl3_accept_#in~initial_state| 8673)) (.cse4 (<= 8512 ssl3_accept_~s__state~0)) (.cse1 (= |ssl3_accept_#in~initial_state| 8672))) (let ((.cse2 (<= ssl3_accept_~s__state~0 8576)) (.cse3 (and (not .cse0) .cse4 (not .cse1) (<= ssl3_accept_~blastFlag~0 2) (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8672 ssl3_accept_~s__state~0))))) (or .cse0 .cse1 (and (and .cse2 .cse3) (<= (+ (* 2 ssl3_accept_~ag_X~0) (* 2 ssl3_accept_~ag_Y~0)) 8496)) (and .cse2 (and (<= ssl3_accept_~blastFlag~0 1) .cse4)) (and (not (= ssl3_accept_~s__hit~0 0)) .cse3)))) [2018-11-10 11:47:54,311 INFO L425 ceAbstractionStarter]: For program point L238(lines 238 243) no Hoare annotation was computed. [2018-11-10 11:47:54,311 INFO L425 ceAbstractionStarter]: For program point L205(lines 205 591) no Hoare annotation was computed. [2018-11-10 11:47:54,311 INFO L425 ceAbstractionStarter]: For program point L172(lines 172 602) no Hoare annotation was computed. [2018-11-10 11:47:54,311 INFO L425 ceAbstractionStarter]: For program point L139(lines 139 613) no Hoare annotation was computed. [2018-11-10 11:47:54,311 INFO L425 ceAbstractionStarter]: For program point L106(lines 106 624) no Hoare annotation was computed. [2018-11-10 11:47:54,311 INFO L425 ceAbstractionStarter]: For program point L371(lines 371 375) no Hoare annotation was computed. [2018-11-10 11:47:54,311 INFO L421 ceAbstractionStarter]: At program point L206(lines 205 591) the Hoare annotation is: (or (not (= 8672 ssl3_accept_~s__state~0)) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8672)) [2018-11-10 11:47:54,311 INFO L421 ceAbstractionStarter]: At program point L173(lines 169 603) the Hoare annotation is: (let ((.cse0 (<= ssl3_accept_~blastFlag~0 2)) (.cse1 (not (= 8673 ssl3_accept_~s__state~0))) (.cse2 (<= 8576 ssl3_accept_~s__state~0)) (.cse3 (not (= 8672 ssl3_accept_~s__state~0)))) (or (and .cse0 .cse1 (not (= ssl3_accept_~s__hit~0 0)) .cse2 .cse3) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8672) (and .cse0 .cse1 .cse2 (<= (+ (* 2 ssl3_accept_~ag_X~0) (* 2 ssl3_accept_~ag_Y~0)) 8496) .cse3 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (and (<= ssl3_accept_~blastFlag~0 1) .cse1 .cse2 .cse3))) [2018-11-10 11:47:54,311 INFO L421 ceAbstractionStarter]: At program point L140(lines 136 614) the Hoare annotation is: (let ((.cse4 (+ (* 2 ssl3_accept_~ag_X~0) (* 2 ssl3_accept_~ag_Y~0)))) (let ((.cse0 (<= ssl3_accept_~blastFlag~0 2)) (.cse2 (<= .cse4 ssl3_accept_~s__state~0)) (.cse3 (<= .cse4 8496)) (.cse1 (<= ssl3_accept_~s__state~0 8576))) (or (and .cse0 (not (= 8673 ssl3_accept_~s__state~0)) (not (= ssl3_accept_~s__hit~0 0)) (not (= 8672 ssl3_accept_~s__state~0))) (and .cse1 .cse2 .cse0 .cse3 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (and .cse2 (and (<= ssl3_accept_~blastFlag~0 1) .cse1) .cse3) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8672) (and (= ssl3_accept_~blastFlag~0 0) .cse1)))) [2018-11-10 11:47:54,311 INFO L425 ceAbstractionStarter]: For program point L74(lines 74 82) no Hoare annotation was computed. [2018-11-10 11:47:54,311 INFO L425 ceAbstractionStarter]: For program point L405(lines 405 411) no Hoare annotation was computed. [2018-11-10 11:47:54,312 INFO L425 ceAbstractionStarter]: For program point L571(lines 571 581) no Hoare annotation was computed. [2018-11-10 11:47:54,312 INFO L425 ceAbstractionStarter]: For program point L571-1(lines 571 581) no Hoare annotation was computed. [2018-11-10 11:47:54,312 INFO L425 ceAbstractionStarter]: For program point L472(lines 472 476) no Hoare annotation was computed. [2018-11-10 11:47:54,312 INFO L425 ceAbstractionStarter]: For program point L274(lines 274 278) no Hoare annotation was computed. [2018-11-10 11:47:54,312 INFO L425 ceAbstractionStarter]: For program point L175(lines 175 601) no Hoare annotation was computed. [2018-11-10 11:47:54,312 INFO L425 ceAbstractionStarter]: For program point L142(lines 142 612) no Hoare annotation was computed. [2018-11-10 11:47:54,312 INFO L425 ceAbstractionStarter]: For program point L109(lines 109 623) no Hoare annotation was computed. [2018-11-10 11:47:54,312 INFO L428 ceAbstractionStarter]: At program point ssl3_acceptENTRY(lines 8 675) the Hoare annotation is: true [2018-11-10 11:47:54,312 INFO L425 ceAbstractionStarter]: For program point L506(lines 506 510) no Hoare annotation was computed. [2018-11-10 11:47:54,312 INFO L425 ceAbstractionStarter]: For program point L308(lines 308 316) no Hoare annotation was computed. [2018-11-10 11:47:54,312 INFO L421 ceAbstractionStarter]: At program point L209(lines 208 590) the Hoare annotation is: (or (not (= 8672 ssl3_accept_~s__state~0)) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8672)) [2018-11-10 11:47:54,312 INFO L425 ceAbstractionStarter]: For program point L77(lines 77 81) no Hoare annotation was computed. [2018-11-10 11:47:54,312 INFO L425 ceAbstractionStarter]: For program point L77-2(lines 74 82) no Hoare annotation was computed. [2018-11-10 11:47:54,312 INFO L428 ceAbstractionStarter]: At program point L672(lines 65 674) the Hoare annotation is: true [2018-11-10 11:47:54,312 INFO L425 ceAbstractionStarter]: For program point L639(lines 639 645) no Hoare annotation was computed. [2018-11-10 11:47:54,312 INFO L425 ceAbstractionStarter]: For program point L540(lines 540 545) no Hoare annotation was computed. [2018-11-10 11:47:54,313 INFO L425 ceAbstractionStarter]: For program point L574(lines 574 578) no Hoare annotation was computed. [2018-11-10 11:47:54,313 INFO L425 ceAbstractionStarter]: For program point L178(lines 178 600) no Hoare annotation was computed. [2018-11-10 11:47:54,313 INFO L425 ceAbstractionStarter]: For program point L145(lines 145 611) no Hoare annotation was computed. [2018-11-10 11:47:54,313 INFO L425 ceAbstractionStarter]: For program point L112(lines 112 622) no Hoare annotation was computed. [2018-11-10 11:47:54,313 INFO L425 ceAbstractionStarter]: For program point L311(lines 311 315) no Hoare annotation was computed. [2018-11-10 11:47:54,313 INFO L425 ceAbstractionStarter]: For program point L311-2(lines 210 587) no Hoare annotation was computed. [2018-11-10 11:47:54,313 INFO L421 ceAbstractionStarter]: At program point L179(lines 175 601) the Hoare annotation is: (let ((.cse0 (<= ssl3_accept_~blastFlag~0 2)) (.cse1 (not (= 8673 ssl3_accept_~s__state~0))) (.cse2 (<= 8576 ssl3_accept_~s__state~0)) (.cse3 (not (= 8672 ssl3_accept_~s__state~0)))) (or (and .cse0 .cse1 (not (= ssl3_accept_~s__hit~0 0)) .cse2 .cse3) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8672) (and .cse0 .cse1 .cse2 (<= (+ (* 2 ssl3_accept_~ag_X~0) (* 2 ssl3_accept_~ag_Y~0)) 8496) .cse3 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (and (<= ssl3_accept_~blastFlag~0 1) .cse1 .cse2 .cse3))) [2018-11-10 11:47:54,313 INFO L421 ceAbstractionStarter]: At program point L146(lines 142 612) the Hoare annotation is: (let ((.cse2 (<= ssl3_accept_~blastFlag~0 2)) (.cse3 (+ (* 2 ssl3_accept_~ag_X~0) (* 2 ssl3_accept_~ag_Y~0))) (.cse0 (<= ssl3_accept_~s__state~0 8576)) (.cse1 (<= 8512 ssl3_accept_~s__state~0))) (or (and .cse0 .cse1 .cse2 (<= .cse3 8496)) (and .cse1 .cse2 (not (= 8673 ssl3_accept_~s__state~0)) (not (= ssl3_accept_~s__hit~0 0)) (not (= 8672 ssl3_accept_~s__state~0))) (= |ssl3_accept_#in~initial_state| 8673) (and (and .cse0 (and (<= ssl3_accept_~blastFlag~0 1) .cse1)) (<= .cse3 ssl3_accept_~s__state~0)) (and .cse0 (and (= ssl3_accept_~blastFlag~0 0) .cse1)) (= |ssl3_accept_#in~initial_state| 8672))) [2018-11-10 11:47:54,313 INFO L421 ceAbstractionStarter]: At program point L213(lines 106 624) the Hoare annotation is: (or (not (= 8672 ssl3_accept_~s__state~0)) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8672)) [2018-11-10 11:47:54,313 INFO L425 ceAbstractionStarter]: For program point L511(lines 511 515) no Hoare annotation was computed. [2018-11-10 11:47:54,313 INFO L425 ceAbstractionStarter]: For program point L511-2(lines 511 515) no Hoare annotation was computed. [2018-11-10 11:47:54,313 INFO L425 ceAbstractionStarter]: For program point L445-1(lines 445 457) no Hoare annotation was computed. [2018-11-10 11:47:54,313 INFO L425 ceAbstractionStarter]: For program point L181(lines 181 599) no Hoare annotation was computed. [2018-11-10 11:47:54,314 INFO L425 ceAbstractionStarter]: For program point L148(lines 148 610) no Hoare annotation was computed. [2018-11-10 11:47:54,314 INFO L425 ceAbstractionStarter]: For program point L115(lines 115 621) no Hoare annotation was computed. [2018-11-10 11:47:54,314 INFO L421 ceAbstractionStarter]: At program point L413(lines 404 424) the Hoare annotation is: (let ((.cse0 (= |ssl3_accept_#in~initial_state| 8673)) (.cse4 (<= 8512 ssl3_accept_~s__state~0)) (.cse1 (= |ssl3_accept_#in~initial_state| 8672))) (let ((.cse2 (<= ssl3_accept_~s__state~0 8576)) (.cse3 (and (not .cse0) .cse4 (not .cse1) (<= ssl3_accept_~blastFlag~0 2) (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8672 ssl3_accept_~s__state~0))))) (or .cse0 .cse1 (and (and .cse2 .cse3) (<= (+ (* 2 ssl3_accept_~ag_X~0) (* 2 ssl3_accept_~ag_Y~0)) 8496)) (and .cse2 (and (<= ssl3_accept_~blastFlag~0 1) .cse4)) (and (not (= ssl3_accept_~s__hit~0 0)) .cse3)))) [2018-11-10 11:47:54,314 INFO L425 ceAbstractionStarter]: For program point L347(lines 347 351) no Hoare annotation was computed. [2018-11-10 11:47:54,314 INFO L425 ceAbstractionStarter]: For program point L347-2(lines 210 587) no Hoare annotation was computed. [2018-11-10 11:47:54,314 INFO L425 ceAbstractionStarter]: For program point L84(lines 84 92) no Hoare annotation was computed. [2018-11-10 11:47:54,314 INFO L425 ceAbstractionStarter]: For program point L84-1(lines 65 674) no Hoare annotation was computed. [2018-11-10 11:47:54,314 INFO L425 ceAbstractionStarter]: For program point L448(lines 448 453) no Hoare annotation was computed. [2018-11-10 11:47:54,314 INFO L425 ceAbstractionStarter]: For program point L184(lines 184 598) no Hoare annotation was computed. [2018-11-10 11:47:54,314 INFO L425 ceAbstractionStarter]: For program point L151(lines 151 609) no Hoare annotation was computed. [2018-11-10 11:47:54,314 INFO L425 ceAbstractionStarter]: For program point L118(lines 118 620) no Hoare annotation was computed. [2018-11-10 11:47:54,314 INFO L425 ceAbstractionStarter]: For program point L85(lines 85 89) no Hoare annotation was computed. [2018-11-10 11:47:54,314 INFO L425 ceAbstractionStarter]: For program point L416(lines 416 420) no Hoare annotation was computed. [2018-11-10 11:47:54,314 INFO L425 ceAbstractionStarter]: For program point L218(lines 218 222) no Hoare annotation was computed. [2018-11-10 11:47:54,314 INFO L421 ceAbstractionStarter]: At program point L185(lines 181 599) the Hoare annotation is: (let ((.cse0 (<= ssl3_accept_~blastFlag~0 2)) (.cse1 (not (= 8673 ssl3_accept_~s__state~0))) (.cse2 (<= 8576 ssl3_accept_~s__state~0)) (.cse3 (not (= 8672 ssl3_accept_~s__state~0)))) (or (and .cse0 .cse1 (not (= ssl3_accept_~s__hit~0 0)) .cse2 .cse3) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8672) (and .cse0 .cse1 .cse2 (<= (+ (* 2 ssl3_accept_~ag_X~0) (* 2 ssl3_accept_~ag_Y~0)) 8496) .cse3 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (and (<= ssl3_accept_~blastFlag~0 1) .cse1 .cse2 .cse3))) [2018-11-10 11:47:54,315 INFO L421 ceAbstractionStarter]: At program point L152(lines 148 610) the Hoare annotation is: (let ((.cse1 (<= ssl3_accept_~blastFlag~0 2)) (.cse2 (<= ssl3_accept_~s__state~0 8576)) (.cse0 (<= 8512 ssl3_accept_~s__state~0))) (or (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8672) (and .cse0 .cse1 (not (= 8673 ssl3_accept_~s__state~0)) (not (= ssl3_accept_~s__hit~0 0)) (not (= 8672 ssl3_accept_~s__state~0))) (and .cse2 .cse0 .cse1 (<= (+ (* 2 ssl3_accept_~ag_X~0) (* 2 ssl3_accept_~ag_Y~0)) 8496)) (and .cse2 (and (<= ssl3_accept_~blastFlag~0 1) .cse0)))) [2018-11-10 11:47:54,315 INFO L425 ceAbstractionStarter]: For program point L218-2(lines 210 587) no Hoare annotation was computed. [2018-11-10 11:47:54,315 INFO L425 ceAbstractionStarter]: For program point $Ultimate##90(lines 210 589) no Hoare annotation was computed. [2018-11-10 11:47:54,315 INFO L425 ceAbstractionStarter]: For program point $Ultimate##91(lines 210 589) no Hoare annotation was computed. [2018-11-10 11:47:54,315 INFO L425 ceAbstractionStarter]: For program point L550(lines 550 554) no Hoare annotation was computed. [2018-11-10 11:47:54,315 INFO L425 ceAbstractionStarter]: For program point L484(lines 484 488) no Hoare annotation was computed. [2018-11-10 11:47:54,315 INFO L425 ceAbstractionStarter]: For program point L187(lines 187 597) no Hoare annotation was computed. [2018-11-10 11:47:54,315 INFO L425 ceAbstractionStarter]: For program point L154(lines 154 608) no Hoare annotation was computed. [2018-11-10 11:47:54,315 INFO L425 ceAbstractionStarter]: For program point L121(lines 121 619) no Hoare annotation was computed. [2018-11-10 11:47:54,315 INFO L421 ceAbstractionStarter]: At program point L551(lines 65 674) the Hoare annotation is: (or (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8672)) [2018-11-10 11:47:54,315 INFO L421 ceAbstractionStarter]: At program point L122(lines 118 620) the Hoare annotation is: (let ((.cse0 (<= ssl3_accept_~blastFlag~0 2)) (.cse2 (<= (+ (* 2 ssl3_accept_~ag_X~0) (* 2 ssl3_accept_~ag_Y~0)) 8496)) (.cse1 (<= ssl3_accept_~s__state~0 8576))) (or (and .cse0 (not (= 8673 ssl3_accept_~s__state~0)) (not (= ssl3_accept_~s__hit~0 0)) (not (= 8672 ssl3_accept_~s__state~0))) (and (and (<= ssl3_accept_~blastFlag~0 1) .cse1) .cse2) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8672) (and .cse1 .cse0 .cse2 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (and (= ssl3_accept_~blastFlag~0 0) .cse1))) [2018-11-10 11:47:54,315 INFO L425 ceAbstractionStarter]: For program point ssl3_acceptEXIT(lines 8 675) no Hoare annotation was computed. [2018-11-10 11:47:54,316 INFO L425 ceAbstractionStarter]: For program point L255(lines 255 268) no Hoare annotation was computed. [2018-11-10 11:47:54,316 INFO L425 ceAbstractionStarter]: For program point L355(lines 355 386) no Hoare annotation was computed. [2018-11-10 11:47:54,316 INFO L425 ceAbstractionStarter]: For program point L322(lines 322 326) no Hoare annotation was computed. [2018-11-10 11:47:54,316 INFO L425 ceAbstractionStarter]: For program point L256(lines 256 261) no Hoare annotation was computed. [2018-11-10 11:47:54,316 INFO L425 ceAbstractionStarter]: For program point L322-2(lines 322 326) no Hoare annotation was computed. [2018-11-10 11:47:54,316 INFO L425 ceAbstractionStarter]: For program point L190(lines 190 596) no Hoare annotation was computed. [2018-11-10 11:47:54,316 INFO L425 ceAbstractionStarter]: For program point L157(lines 157 607) no Hoare annotation was computed. [2018-11-10 11:47:54,316 INFO L425 ceAbstractionStarter]: For program point L124(lines 124 618) no Hoare annotation was computed. [2018-11-10 11:47:54,316 INFO L425 ceAbstractionStarter]: For program point L521(lines 521 526) no Hoare annotation was computed. [2018-11-10 11:47:54,316 INFO L421 ceAbstractionStarter]: At program point L191(lines 187 597) the Hoare annotation is: (let ((.cse1 (not (= ssl3_accept_~s__hit~0 0))) (.cse4 (<= ssl3_accept_~blastFlag~0 2)) (.cse0 (not (= 8673 ssl3_accept_~s__state~0))) (.cse2 (<= 8640 ssl3_accept_~s__state~0)) (.cse3 (not (= 8672 ssl3_accept_~s__state~0)))) (or (and (<= ssl3_accept_~blastFlag~0 3) .cse0 .cse1 (<= 8640 ssl3_accept_~s__s3__tmp__next_state___0~0) .cse2 .cse3) (and .cse4 .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse0 .cse3 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576) (<= (+ (* 2 ssl3_accept_~ag_X~0) (* 2 ssl3_accept_~ag_Y~0)) 8496) .cse2) (and (<= ssl3_accept_~blastFlag~0 1) .cse0 .cse2 .cse3) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8672))) [2018-11-10 11:47:54,316 INFO L421 ceAbstractionStarter]: At program point L158(lines 154 608) the Hoare annotation is: (let ((.cse0 (= |ssl3_accept_#in~initial_state| 8673)) (.cse4 (<= 8512 ssl3_accept_~s__state~0)) (.cse1 (= |ssl3_accept_#in~initial_state| 8672))) (let ((.cse2 (<= ssl3_accept_~s__state~0 8576)) (.cse3 (and (not .cse0) .cse4 (not .cse1) (<= ssl3_accept_~blastFlag~0 2) (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8672 ssl3_accept_~s__state~0))))) (or .cse0 .cse1 (and (and .cse2 .cse3) (<= (+ (* 2 ssl3_accept_~ag_X~0) (* 2 ssl3_accept_~ag_Y~0)) 8496)) (and .cse2 (and (<= ssl3_accept_~blastFlag~0 1) .cse4)) (and (not (= ssl3_accept_~s__hit~0 0)) .cse3)))) [2018-11-10 11:47:54,316 INFO L421 ceAbstractionStarter]: At program point L125(lines 124 618) the Hoare annotation is: (let ((.cse1 (<= ssl3_accept_~s__state~0 8576)) (.cse0 (<= ssl3_accept_~blastFlag~0 2)) (.cse2 (<= (+ (* 2 ssl3_accept_~ag_X~0) (* 2 ssl3_accept_~ag_Y~0)) 8496))) (or (and .cse0 (not (= 8673 ssl3_accept_~s__state~0)) (not (= ssl3_accept_~s__hit~0 0)) (not (= 8672 ssl3_accept_~s__state~0))) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8672) (and (<= ssl3_accept_~blastFlag~0 1) .cse1 .cse2) (and (= ssl3_accept_~blastFlag~0 0) .cse1) (and .cse1 .cse0 .cse2 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576)))) [2018-11-10 11:47:54,317 INFO L421 ceAbstractionStarter]: At program point L588(lines 100 656) the Hoare annotation is: (let ((.cse13 (= ssl3_accept_~s__hit~0 0)) (.cse12 (+ (* 2 ssl3_accept_~ag_X~0) (* 2 ssl3_accept_~ag_Y~0)))) (let ((.cse6 (= ssl3_accept_~s__state~0 8544)) (.cse14 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 3)) (.cse15 (= ssl3_accept_~s__state~0 8528)) (.cse4 (<= 8640 ssl3_accept_~s__s3__tmp__next_state___0~0)) (.cse5 (<= ssl3_accept_~s__state~0 8448)) (.cse10 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (.cse0 (<= ssl3_accept_~blastFlag~0 2)) (.cse7 (= ssl3_accept_~s__state~0 8560)) (.cse11 (<= ssl3_accept_~blastFlag~0 1)) (.cse1 (<= .cse12 8496)) (.cse2 (<= ssl3_accept_~blastFlag~0 3)) (.cse8 (not (= 8673 ssl3_accept_~s__state~0))) (.cse3 (not .cse13)) (.cse9 (<= 8656 ssl3_accept_~s__state~0))) (or (and .cse0 .cse1 (= ssl3_accept_~s__state~0 8512)) (and .cse2 .cse3 .cse4 .cse5) (and .cse6 .cse0 .cse1) (and .cse0 .cse7 .cse1) (and .cse2 .cse8 .cse1 .cse9 .cse10) (and .cse11 (<= .cse12 ssl3_accept_~s__state~0) .cse8) (and .cse13 .cse2 .cse14 .cse1 .cse5) (and .cse0 .cse8 .cse1 .cse10) (and .cse15 .cse0 .cse1) (= ssl3_accept_~blastFlag~0 0) (and .cse11 .cse6) (and .cse11 .cse8 (<= 8576 ssl3_accept_~s__state~0)) (= |ssl3_accept_#in~initial_state| 8673) (and .cse11 .cse14 .cse5) (and .cse11 .cse15) (and .cse2 .cse3 .cse4 (<= 8640 ssl3_accept_~s__state~0)) (and .cse11 (<= 8576 ssl3_accept_~s__s3__tmp__next_state___0~0) .cse5 .cse10) (and .cse11 (= ssl3_accept_~s__state~0 8466)) (= |ssl3_accept_#in~initial_state| 8672) (and .cse0 .cse3) (and .cse11 .cse7) (and .cse11 .cse1) (and .cse2 .cse8 .cse3 .cse9)))) [2018-11-10 11:47:54,317 INFO L425 ceAbstractionStarter]: For program point ssl3_acceptFINAL(lines 8 675) no Hoare annotation was computed. [2018-11-10 11:47:54,317 INFO L425 ceAbstractionStarter]: For program point L555(lines 555 559) no Hoare annotation was computed. [2018-11-10 11:47:54,317 INFO L425 ceAbstractionStarter]: For program point L291(lines 291 295) no Hoare annotation was computed. [2018-11-10 11:47:54,317 INFO L425 ceAbstractionStarter]: For program point L291-2(lines 210 587) no Hoare annotation was computed. [2018-11-10 11:47:54,317 INFO L425 ceAbstractionStarter]: For program point L358(lines 358 385) no Hoare annotation was computed. [2018-11-10 11:47:54,317 INFO L425 ceAbstractionStarter]: For program point L358-1(lines 358 385) no Hoare annotation was computed. [2018-11-10 11:47:54,317 INFO L425 ceAbstractionStarter]: For program point L193(lines 193 595) no Hoare annotation was computed. [2018-11-10 11:47:54,317 INFO L425 ceAbstractionStarter]: For program point L160(lines 160 606) no Hoare annotation was computed. [2018-11-10 11:47:54,317 INFO L425 ceAbstractionStarter]: For program point L127(lines 127 617) no Hoare annotation was computed. [2018-11-10 11:47:54,317 INFO L425 ceAbstractionStarter]: For program point L359(lines 359 382) no Hoare annotation was computed. [2018-11-10 11:47:54,317 INFO L428 ceAbstractionStarter]: At program point L657(lines 99 658) the Hoare annotation is: true [2018-11-10 11:47:54,317 INFO L425 ceAbstractionStarter]: For program point L394(lines 394 425) no Hoare annotation was computed. [2018-11-10 11:47:54,317 INFO L425 ceAbstractionStarter]: For program point L196(lines 196 594) no Hoare annotation was computed. [2018-11-10 11:47:54,318 INFO L425 ceAbstractionStarter]: For program point L163(lines 163 605) no Hoare annotation was computed. [2018-11-10 11:47:54,318 INFO L425 ceAbstractionStarter]: For program point L130(lines 130 616) no Hoare annotation was computed. [2018-11-10 11:47:54,318 INFO L425 ceAbstractionStarter]: For program point L626(lines 626 654) no Hoare annotation was computed. [2018-11-10 11:47:54,318 INFO L425 ceAbstractionStarter]: For program point L395(lines 395 401) no Hoare annotation was computed. [2018-11-10 11:47:54,318 INFO L425 ceAbstractionStarter]: For program point L362(lines 362 381) no Hoare annotation was computed. [2018-11-10 11:47:54,318 INFO L425 ceAbstractionStarter]: For program point L230(lines 230 247) no Hoare annotation was computed. [2018-11-10 11:47:54,318 INFO L421 ceAbstractionStarter]: At program point L197(lines 193 595) the Hoare annotation is: (let ((.cse0 (<= ssl3_accept_~blastFlag~0 3)) (.cse1 (not (= 8673 ssl3_accept_~s__state~0))) (.cse2 (not (= 8672 ssl3_accept_~s__state~0))) (.cse3 (<= 8656 ssl3_accept_~s__state~0))) (or (and .cse0 .cse1 (not (= ssl3_accept_~s__hit~0 0)) .cse2 .cse3) (= |ssl3_accept_#in~initial_state| 8673) (and .cse1 .cse2 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse0 (<= (+ (* 2 ssl3_accept_~ag_X~0) (* 2 ssl3_accept_~ag_Y~0)) 8496) .cse3) (= |ssl3_accept_#in~initial_state| 8672) (and (<= ssl3_accept_~blastFlag~0 1) .cse1 .cse2 .cse3))) [2018-11-10 11:47:54,318 INFO L421 ceAbstractionStarter]: At program point L164(lines 160 606) the Hoare annotation is: (let ((.cse2 (<= ssl3_accept_~blastFlag~0 2)) (.cse0 (<= ssl3_accept_~s__state~0 8576)) (.cse1 (<= 8512 ssl3_accept_~s__state~0))) (or (= |ssl3_accept_#in~initial_state| 8673) (and .cse0 .cse1 .cse2 (<= (+ (* 2 ssl3_accept_~ag_X~0) (* 2 ssl3_accept_~ag_Y~0)) 8496)) (= |ssl3_accept_#in~initial_state| 8672) (and .cse1 .cse2 (not (= 8673 ssl3_accept_~s__state~0)) (not (= ssl3_accept_~s__hit~0 0)) (not (= 8672 ssl3_accept_~s__state~0))) (and (<= ssl3_accept_~blastFlag~0 1) .cse0 .cse1))) [2018-11-10 11:47:54,318 INFO L425 ceAbstractionStarter]: For program point L230-2(lines 210 587) no Hoare annotation was computed. [2018-11-10 11:47:54,318 INFO L425 ceAbstractionStarter]: For program point L627(lines 627 651) no Hoare annotation was computed. [2018-11-10 11:47:54,318 INFO L425 ceAbstractionStarter]: For program point L561(lines 561 565) no Hoare annotation was computed. [2018-11-10 11:47:54,318 INFO L425 ceAbstractionStarter]: For program point L528(lines 528 532) no Hoare annotation was computed. [2018-11-10 11:47:54,318 INFO L425 ceAbstractionStarter]: For program point ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION(line 668) no Hoare annotation was computed. [2018-11-10 11:47:54,319 INFO L425 ceAbstractionStarter]: For program point L495(lines 495 499) no Hoare annotation was computed. [2018-11-10 11:47:54,319 INFO L425 ceAbstractionStarter]: For program point L561-2(lines 561 565) no Hoare annotation was computed. [2018-11-10 11:47:54,319 INFO L425 ceAbstractionStarter]: For program point L528-2(lines 210 587) no Hoare annotation was computed. [2018-11-10 11:47:54,319 INFO L425 ceAbstractionStarter]: For program point L363(lines 363 367) no Hoare annotation was computed. [2018-11-10 11:47:54,319 INFO L425 ceAbstractionStarter]: For program point L363-2(lines 362 379) no Hoare annotation was computed. [2018-11-10 11:47:54,319 INFO L425 ceAbstractionStarter]: For program point L661(lines 661 665) no Hoare annotation was computed. [2018-11-10 11:47:54,319 INFO L425 ceAbstractionStarter]: For program point L628(lines 628 637) no Hoare annotation was computed. [2018-11-10 11:47:54,319 INFO L425 ceAbstractionStarter]: For program point L661-2(lines 661 665) no Hoare annotation was computed. [2018-11-10 11:47:54,319 INFO L425 ceAbstractionStarter]: For program point L628-2(lines 627 649) no Hoare annotation was computed. [2018-11-10 11:47:54,319 INFO L425 ceAbstractionStarter]: For program point L463(lines 463 467) no Hoare annotation was computed. [2018-11-10 11:47:54,319 INFO L425 ceAbstractionStarter]: For program point L331-1(lines 331 340) no Hoare annotation was computed. [2018-11-10 11:47:54,319 INFO L425 ceAbstractionStarter]: For program point L232(lines 232 237) no Hoare annotation was computed. [2018-11-10 11:47:54,319 INFO L425 ceAbstractionStarter]: For program point L199(lines 199 593) no Hoare annotation was computed. [2018-11-10 11:47:54,319 INFO L425 ceAbstractionStarter]: For program point L166(lines 166 604) no Hoare annotation was computed. [2018-11-10 11:47:54,319 INFO L425 ceAbstractionStarter]: For program point L133(lines 133 615) no Hoare annotation was computed. [2018-11-10 11:47:54,319 INFO L425 ceAbstractionStarter]: For program point L100-1(lines 100 656) no Hoare annotation was computed. [2018-11-10 11:47:54,320 INFO L421 ceAbstractionStarter]: At program point L100-3(lines 100 656) the Hoare annotation is: (let ((.cse13 (= ssl3_accept_~s__hit~0 0)) (.cse12 (+ (* 2 ssl3_accept_~ag_X~0) (* 2 ssl3_accept_~ag_Y~0)))) (let ((.cse6 (= ssl3_accept_~s__state~0 8544)) (.cse14 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 3)) (.cse15 (= ssl3_accept_~s__state~0 8528)) (.cse4 (<= 8640 ssl3_accept_~s__s3__tmp__next_state___0~0)) (.cse5 (<= ssl3_accept_~s__state~0 8448)) (.cse10 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (.cse0 (<= ssl3_accept_~blastFlag~0 2)) (.cse7 (= ssl3_accept_~s__state~0 8560)) (.cse11 (<= ssl3_accept_~blastFlag~0 1)) (.cse1 (<= .cse12 8496)) (.cse2 (<= ssl3_accept_~blastFlag~0 3)) (.cse8 (not (= 8673 ssl3_accept_~s__state~0))) (.cse3 (not .cse13)) (.cse9 (<= 8656 ssl3_accept_~s__state~0))) (or (and .cse0 .cse1 (= ssl3_accept_~s__state~0 8512)) (and .cse2 .cse3 .cse4 .cse5) (and .cse6 .cse0 .cse1) (and .cse0 .cse7 .cse1) (and .cse2 .cse8 .cse1 .cse9 .cse10) (and .cse11 (<= .cse12 ssl3_accept_~s__state~0) .cse8) (and .cse13 .cse2 .cse14 .cse1 .cse5) (and .cse15 .cse0 .cse1) (= ssl3_accept_~blastFlag~0 0) (and .cse11 .cse6) (and .cse11 .cse8 (<= 8576 ssl3_accept_~s__state~0)) (and .cse0 .cse8 .cse1 .cse10) (= |ssl3_accept_#in~initial_state| 8673) (and .cse11 .cse14 .cse5) (and .cse11 .cse15) (and .cse2 .cse3 .cse4 (<= 8640 ssl3_accept_~s__state~0)) (and .cse11 (<= 8576 ssl3_accept_~s__s3__tmp__next_state___0~0) .cse5 .cse10) (and .cse11 (= ssl3_accept_~s__state~0 8466)) (= |ssl3_accept_#in~initial_state| 8672) (and .cse0 .cse3) (and .cse11 .cse7) (and .cse11 .cse1) (and .cse2 .cse8 .cse3 .cse9)))) [2018-11-10 11:47:54,320 INFO L421 ceAbstractionStarter]: At program point L167(lines 166 604) the Hoare annotation is: (let ((.cse6 (= ssl3_accept_~s__hit~0 0))) (let ((.cse0 (<= ssl3_accept_~blastFlag~0 2)) (.cse1 (not .cse6)) (.cse5 (<= ssl3_accept_~blastFlag~0 3)) (.cse7 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 3)) (.cse4 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (.cse8 (<= ssl3_accept_~blastFlag~0 1)) (.cse3 (<= (+ (* 2 ssl3_accept_~ag_X~0) (* 2 ssl3_accept_~ag_Y~0)) 8496)) (.cse2 (<= ssl3_accept_~s__state~0 8448))) (or (and .cse0 .cse1 .cse2) (and .cse0 .cse3 .cse2 .cse4) (and (= ssl3_accept_~blastFlag~0 0) .cse2) (and .cse5 .cse1 (<= 8640 ssl3_accept_~s__s3__tmp__next_state___0~0) .cse2) (and .cse6 .cse5 .cse7 .cse3 .cse2) (= |ssl3_accept_#in~initial_state| 8673) (and .cse8 .cse7 .cse2) (and .cse8 (<= 8576 ssl3_accept_~s__s3__tmp__next_state___0~0) .cse2 .cse4) (and .cse8 .cse3 .cse2) (= |ssl3_accept_#in~initial_state| 8672)))) [2018-11-10 11:47:54,320 INFO L421 ceAbstractionStarter]: At program point L134(lines 127 617) the Hoare annotation is: (let ((.cse1 (<= ssl3_accept_~s__state~0 8576)) (.cse0 (<= ssl3_accept_~blastFlag~0 2))) (or (= |ssl3_accept_#in~initial_state| 8673) (and .cse0 (not (= 8673 ssl3_accept_~s__state~0)) (not (= ssl3_accept_~s__hit~0 0)) (not (= 8672 ssl3_accept_~s__state~0))) (and (<= ssl3_accept_~blastFlag~0 1) .cse1) (= |ssl3_accept_#in~initial_state| 8672) (and .cse1 .cse0 (<= (+ (* 2 ssl3_accept_~ag_X~0) (* 2 ssl3_accept_~ag_Y~0)) 8496) (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576)))) [2018-11-10 11:47:54,320 INFO L425 ceAbstractionStarter]: For program point L101(line 101) no Hoare annotation was computed. [2018-11-10 11:47:54,361 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.11 11:47:54 BoogieIcfgContainer [2018-11-10 11:47:54,361 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-10 11:47:54,361 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-10 11:47:54,361 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-10 11:47:54,361 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-10 11:47:54,362 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 11:47:37" (3/4) ... [2018-11-10 11:47:54,367 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-10 11:47:54,372 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-10 11:47:54,372 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-10 11:47:54,372 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ssl3_accept [2018-11-10 11:47:54,380 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2018-11-10 11:47:54,381 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-11-10 11:47:54,382 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-11-10 11:47:54,407 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((blastFlag <= 2 && 2 * ag_X + 2 * ag_Y <= 8496) && s__state == 8512) || (((blastFlag <= 3 && !(s__hit == 0)) && 8640 <= s__s3__tmp__next_state___0) && s__state <= 8448)) || ((s__state == 8544 && blastFlag <= 2) && 2 * ag_X + 2 * ag_Y <= 8496)) || ((blastFlag <= 2 && s__state == 8560) && 2 * ag_X + 2 * ag_Y <= 8496)) || ((((blastFlag <= 3 && !(8673 == s__state)) && 2 * ag_X + 2 * ag_Y <= 8496) && 8656 <= s__state) && s__s3__tmp__next_state___0 <= 8576)) || ((blastFlag <= 1 && 2 * ag_X + 2 * ag_Y <= s__state) && !(8673 == s__state))) || ((((s__hit == 0 && blastFlag <= 3) && s__s3__tmp__next_state___0 <= 3) && 2 * ag_X + 2 * ag_Y <= 8496) && s__state <= 8448)) || ((s__state == 8528 && blastFlag <= 2) && 2 * ag_X + 2 * ag_Y <= 8496)) || blastFlag == 0) || (blastFlag <= 1 && s__state == 8544)) || ((blastFlag <= 1 && !(8673 == s__state)) && 8576 <= s__state)) || (((blastFlag <= 2 && !(8673 == s__state)) && 2 * ag_X + 2 * ag_Y <= 8496) && s__s3__tmp__next_state___0 <= 8576)) || \old(initial_state) == 8673) || ((blastFlag <= 1 && s__s3__tmp__next_state___0 <= 3) && s__state <= 8448)) || (blastFlag <= 1 && s__state == 8528)) || (((blastFlag <= 3 && !(s__hit == 0)) && 8640 <= s__s3__tmp__next_state___0) && 8640 <= s__state)) || (((blastFlag <= 1 && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448) && s__s3__tmp__next_state___0 <= 8576)) || (blastFlag <= 1 && s__state == 8466)) || \old(initial_state) == 8672) || (blastFlag <= 2 && !(s__hit == 0))) || (blastFlag <= 1 && s__state == 8560)) || (blastFlag <= 1 && 2 * ag_X + 2 * ag_Y <= 8496)) || (((blastFlag <= 3 && !(8673 == s__state)) && !(s__hit == 0)) && 8656 <= s__state) [2018-11-10 11:47:54,408 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!(8672 == s__state) || \old(initial_state) == 8673) || \old(initial_state) == 8672 [2018-11-10 11:47:54,408 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!(8672 == s__state) || \old(initial_state) == 8673) || \old(initial_state) == 8672 [2018-11-10 11:47:54,408 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((blastFlag <= 2 && !(8673 == s__state)) && !(s__hit == 0)) && !(8672 == s__state)) || ((blastFlag <= 1 && s__state <= 8576) && 2 * ag_X + 2 * ag_Y <= 8496)) || \old(initial_state) == 8673) || \old(initial_state) == 8672) || (((s__state <= 8576 && blastFlag <= 2) && 2 * ag_X + 2 * ag_Y <= 8496) && s__s3__tmp__next_state___0 <= 8576)) || (blastFlag == 0 && s__state <= 8576) [2018-11-10 11:47:54,408 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((blastFlag <= 2 && !(8673 == s__state)) && !(s__hit == 0)) && !(8672 == s__state)) || \old(initial_state) == 8673) || \old(initial_state) == 8672) || ((blastFlag <= 1 && s__state <= 8576) && 2 * ag_X + 2 * ag_Y <= 8496)) || (blastFlag == 0 && s__state <= 8576)) || (((s__state <= 8576 && blastFlag <= 2) && 2 * ag_X + 2 * ag_Y <= 8496) && s__s3__tmp__next_state___0 <= 8576) [2018-11-10 11:47:54,408 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((blastFlag <= 2 && 2 * ag_X + 2 * ag_Y <= 8496) && s__state == 8512) || (((blastFlag <= 3 && !(s__hit == 0)) && 8640 <= s__s3__tmp__next_state___0) && s__state <= 8448)) || ((s__state == 8544 && blastFlag <= 2) && 2 * ag_X + 2 * ag_Y <= 8496)) || ((blastFlag <= 2 && s__state == 8560) && 2 * ag_X + 2 * ag_Y <= 8496)) || ((((blastFlag <= 3 && !(8673 == s__state)) && 2 * ag_X + 2 * ag_Y <= 8496) && 8656 <= s__state) && s__s3__tmp__next_state___0 <= 8576)) || ((blastFlag <= 1 && 2 * ag_X + 2 * ag_Y <= s__state) && !(8673 == s__state))) || ((((s__hit == 0 && blastFlag <= 3) && s__s3__tmp__next_state___0 <= 3) && 2 * ag_X + 2 * ag_Y <= 8496) && s__state <= 8448)) || (((blastFlag <= 2 && !(8673 == s__state)) && 2 * ag_X + 2 * ag_Y <= 8496) && s__s3__tmp__next_state___0 <= 8576)) || ((s__state == 8528 && blastFlag <= 2) && 2 * ag_X + 2 * ag_Y <= 8496)) || blastFlag == 0) || (blastFlag <= 1 && s__state == 8544)) || ((blastFlag <= 1 && !(8673 == s__state)) && 8576 <= s__state)) || \old(initial_state) == 8673) || ((blastFlag <= 1 && s__s3__tmp__next_state___0 <= 3) && s__state <= 8448)) || (blastFlag <= 1 && s__state == 8528)) || (((blastFlag <= 3 && !(s__hit == 0)) && 8640 <= s__s3__tmp__next_state___0) && 8640 <= s__state)) || (((blastFlag <= 1 && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448) && s__s3__tmp__next_state___0 <= 8576)) || (blastFlag <= 1 && s__state == 8466)) || \old(initial_state) == 8672) || (blastFlag <= 2 && !(s__hit == 0))) || (blastFlag <= 1 && s__state == 8560)) || (blastFlag <= 1 && 2 * ag_X + 2 * ag_Y <= 8496)) || (((blastFlag <= 3 && !(8673 == s__state)) && !(s__hit == 0)) && 8656 <= s__state) [2018-11-10 11:47:54,408 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\old(initial_state) == 8673 || (((blastFlag <= 2 && !(8673 == s__state)) && !(s__hit == 0)) && !(8672 == s__state))) || (blastFlag <= 1 && s__state <= 8576)) || \old(initial_state) == 8672) || (((s__state <= 8576 && blastFlag <= 2) && 2 * ag_X + 2 * ag_Y <= 8496) && s__s3__tmp__next_state___0 <= 8576) [2018-11-10 11:47:54,409 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((blastFlag <= 2 && !(8673 == s__state)) && !(s__hit == 0)) && !(8672 == s__state)) || ((((s__state <= 8576 && 2 * ag_X + 2 * ag_Y <= s__state) && blastFlag <= 2) && 2 * ag_X + 2 * ag_Y <= 8496) && s__s3__tmp__next_state___0 <= 8576)) || ((2 * ag_X + 2 * ag_Y <= s__state && blastFlag <= 1 && s__state <= 8576) && 2 * ag_X + 2 * ag_Y <= 8496)) || \old(initial_state) == 8673) || \old(initial_state) == 8672) || (blastFlag == 0 && s__state <= 8576) [2018-11-10 11:47:54,409 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((s__state <= 8576 && 8512 <= s__state) && blastFlag <= 2) && 2 * ag_X + 2 * ag_Y <= 8496) || ((((8512 <= s__state && blastFlag <= 2) && !(8673 == s__state)) && !(s__hit == 0)) && !(8672 == s__state))) || \old(initial_state) == 8673) || ((s__state <= 8576 && blastFlag <= 1 && 8512 <= s__state) && 2 * ag_X + 2 * ag_Y <= s__state)) || (s__state <= 8576 && blastFlag == 0 && 8512 <= s__state)) || \old(initial_state) == 8672 [2018-11-10 11:47:54,409 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\old(initial_state) == 8673 || \old(initial_state) == 8672) || ((((8512 <= s__state && blastFlag <= 2) && !(8673 == s__state)) && !(s__hit == 0)) && !(8672 == s__state))) || (((s__state <= 8576 && 8512 <= s__state) && blastFlag <= 2) && 2 * ag_X + 2 * ag_Y <= 8496)) || (s__state <= 8576 && blastFlag <= 1 && 8512 <= s__state) [2018-11-10 11:47:54,409 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\old(initial_state) == 8673 || \old(initial_state) == 8672) || ((s__state <= 8576 && ((((!(\old(initial_state) == 8673) && 8512 <= s__state) && !(\old(initial_state) == 8672)) && blastFlag <= 2) && !(8673 == s__state)) && !(8672 == s__state)) && 2 * ag_X + 2 * ag_Y <= 8496)) || (s__state <= 8576 && blastFlag <= 1 && 8512 <= s__state)) || (!(s__hit == 0) && ((((!(\old(initial_state) == 8673) && 8512 <= s__state) && !(\old(initial_state) == 8672)) && blastFlag <= 2) && !(8673 == s__state)) && !(8672 == s__state)) [2018-11-10 11:47:54,409 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\old(initial_state) == 8673 || \old(initial_state) == 8672) || ((((8512 <= s__state && blastFlag <= 2) && !(8673 == s__state)) && !(s__hit == 0)) && !(8672 == s__state))) || (((s__state <= 8576 && 8512 <= s__state) && blastFlag <= 2) && 2 * ag_X + 2 * ag_Y <= 8496)) || (s__state <= 8576 && blastFlag <= 1 && 8512 <= s__state) [2018-11-10 11:47:54,409 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\old(initial_state) == 8673 || \old(initial_state) == 8672) || ((s__state <= 8576 && ((((!(\old(initial_state) == 8673) && 8512 <= s__state) && !(\old(initial_state) == 8672)) && blastFlag <= 2) && !(8673 == s__state)) && !(8672 == s__state)) && 2 * ag_X + 2 * ag_Y <= 8496)) || (s__state <= 8576 && blastFlag <= 1 && 8512 <= s__state)) || (!(s__hit == 0) && ((((!(\old(initial_state) == 8673) && 8512 <= s__state) && !(\old(initial_state) == 8672)) && blastFlag <= 2) && !(8673 == s__state)) && !(8672 == s__state)) [2018-11-10 11:47:54,409 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\old(initial_state) == 8673 || (((s__state <= 8576 && 8512 <= s__state) && blastFlag <= 2) && 2 * ag_X + 2 * ag_Y <= 8496)) || \old(initial_state) == 8672) || ((((8512 <= s__state && blastFlag <= 2) && !(8673 == s__state)) && !(s__hit == 0)) && !(8672 == s__state))) || ((blastFlag <= 1 && s__state <= 8576) && 8512 <= s__state) [2018-11-10 11:47:54,409 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\old(initial_state) == 8673 || \old(initial_state) == 8672) || ((s__state <= 8576 && ((((!(\old(initial_state) == 8673) && 8512 <= s__state) && !(\old(initial_state) == 8672)) && blastFlag <= 2) && !(8673 == s__state)) && !(8672 == s__state)) && 2 * ag_X + 2 * ag_Y <= 8496)) || (s__state <= 8576 && blastFlag <= 1 && 8512 <= s__state)) || (!(s__hit == 0) && ((((!(\old(initial_state) == 8673) && 8512 <= s__state) && !(\old(initial_state) == 8672)) && blastFlag <= 2) && !(8673 == s__state)) && !(8672 == s__state)) [2018-11-10 11:47:54,409 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((blastFlag <= 2 && !(s__hit == 0)) && s__state <= 8448) || (((blastFlag <= 2 && 2 * ag_X + 2 * ag_Y <= 8496) && s__state <= 8448) && s__s3__tmp__next_state___0 <= 8576)) || (blastFlag == 0 && s__state <= 8448)) || (((blastFlag <= 3 && !(s__hit == 0)) && 8640 <= s__s3__tmp__next_state___0) && s__state <= 8448)) || ((((s__hit == 0 && blastFlag <= 3) && s__s3__tmp__next_state___0 <= 3) && 2 * ag_X + 2 * ag_Y <= 8496) && s__state <= 8448)) || \old(initial_state) == 8673) || ((blastFlag <= 1 && s__s3__tmp__next_state___0 <= 3) && s__state <= 8448)) || (((blastFlag <= 1 && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448) && s__s3__tmp__next_state___0 <= 8576)) || ((blastFlag <= 1 && 2 * ag_X + 2 * ag_Y <= 8496) && s__state <= 8448)) || \old(initial_state) == 8672 [2018-11-10 11:47:54,409 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((blastFlag <= 2 && !(8673 == s__state)) && !(s__hit == 0)) && 8576 <= s__state) && !(8672 == s__state)) || \old(initial_state) == 8673) || \old(initial_state) == 8672) || (((((blastFlag <= 2 && !(8673 == s__state)) && 8576 <= s__state) && 2 * ag_X + 2 * ag_Y <= 8496) && !(8672 == s__state)) && s__s3__tmp__next_state___0 <= 8576)) || (((blastFlag <= 1 && !(8673 == s__state)) && 8576 <= s__state) && !(8672 == s__state)) [2018-11-10 11:47:54,410 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((blastFlag <= 2 && !(8673 == s__state)) && !(s__hit == 0)) && 8576 <= s__state) && !(8672 == s__state)) || \old(initial_state) == 8673) || \old(initial_state) == 8672) || (((((blastFlag <= 2 && !(8673 == s__state)) && 8576 <= s__state) && 2 * ag_X + 2 * ag_Y <= 8496) && !(8672 == s__state)) && s__s3__tmp__next_state___0 <= 8576)) || (((blastFlag <= 1 && !(8673 == s__state)) && 8576 <= s__state) && !(8672 == s__state)) [2018-11-10 11:47:54,410 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((blastFlag <= 2 && !(8673 == s__state)) && !(s__hit == 0)) && 8576 <= s__state) && !(8672 == s__state)) || \old(initial_state) == 8673) || \old(initial_state) == 8672) || (((((blastFlag <= 2 && !(8673 == s__state)) && 8576 <= s__state) && 2 * ag_X + 2 * ag_Y <= 8496) && !(8672 == s__state)) && s__s3__tmp__next_state___0 <= 8576)) || (((blastFlag <= 1 && !(8673 == s__state)) && 8576 <= s__state) && !(8672 == s__state)) [2018-11-10 11:47:54,410 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((blastFlag <= 3 && !(8673 == s__state)) && !(s__hit == 0)) && 8640 <= s__s3__tmp__next_state___0) && 8640 <= s__state) && !(8672 == s__state)) || ((((blastFlag <= 2 && !(8673 == s__state)) && !(s__hit == 0)) && 8640 <= s__state) && !(8672 == s__state))) || (((((blastFlag <= 2 && !(8673 == s__state)) && !(8672 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && 2 * ag_X + 2 * ag_Y <= 8496) && 8640 <= s__state)) || (((blastFlag <= 1 && !(8673 == s__state)) && 8640 <= s__state) && !(8672 == s__state))) || \old(initial_state) == 8673) || \old(initial_state) == 8672 [2018-11-10 11:47:54,410 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((blastFlag <= 3 && !(8673 == s__state)) && !(s__hit == 0)) && !(8672 == s__state)) && 8656 <= s__state) || \old(initial_state) == 8673) || (((((!(8673 == s__state) && !(8672 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && blastFlag <= 3) && 2 * ag_X + 2 * ag_Y <= 8496) && 8656 <= s__state)) || \old(initial_state) == 8672) || (((blastFlag <= 1 && !(8673 == s__state)) && !(8672 == s__state)) && 8656 <= s__state) [2018-11-10 11:47:54,410 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((blastFlag <= 1 && 8656 <= s__state) || (((blastFlag <= 3 && 2 * ag_X + 2 * ag_Y <= 8496) && 8656 <= s__state) && s__s3__tmp__next_state___0 <= 8576)) || \old(initial_state) == 8673) || \old(initial_state) == 8672) || ((blastFlag <= 3 && !(s__hit == 0)) && 8656 <= s__state) [2018-11-10 11:47:54,410 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!(8672 == s__state) || \old(initial_state) == 8673) || \old(initial_state) == 8672 [2018-11-10 11:47:54,410 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (!(8672 == s__state) || \old(initial_state) == 8673) || \old(initial_state) == 8672 [2018-11-10 11:47:54,410 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \old(initial_state) == 8673 || \old(initial_state) == 8672 [2018-11-10 11:47:54,464 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_9665149c-8621-4315-b282-d83080db9eef/bin-2019/uautomizer/witness.graphml [2018-11-10 11:47:54,465 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-10 11:47:54,465 INFO L168 Benchmark]: Toolchain (without parser) took 17392.53 ms. Allocated memory was 1.0 GB in the beginning and 2.1 GB in the end (delta: 1.0 GB). Free memory was 960.2 MB in the beginning and 928.9 MB in the end (delta: 31.3 MB). Peak memory consumption was 1.1 GB. Max. memory is 11.5 GB. [2018-11-10 11:47:54,466 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 11:47:54,466 INFO L168 Benchmark]: CACSL2BoogieTranslator took 249.08 ms. Allocated memory is still 1.0 GB. Free memory was 960.2 MB in the beginning and 941.4 MB in the end (delta: 18.8 MB). Peak memory consumption was 18.8 MB. Max. memory is 11.5 GB. [2018-11-10 11:47:54,466 INFO L168 Benchmark]: Boogie Preprocessor took 89.91 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 152.6 MB). Free memory was 941.4 MB in the beginning and 1.1 GB in the end (delta: -208.3 MB). Peak memory consumption was 16.2 MB. Max. memory is 11.5 GB. [2018-11-10 11:47:54,466 INFO L168 Benchmark]: RCFGBuilder took 464.37 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 53.3 MB). Peak memory consumption was 53.3 MB. Max. memory is 11.5 GB. [2018-11-10 11:47:54,467 INFO L168 Benchmark]: TraceAbstraction took 16482.91 ms. Allocated memory was 1.2 GB in the beginning and 2.1 GB in the end (delta: 875.6 MB). Free memory was 1.1 GB in the beginning and 928.9 MB in the end (delta: 167.5 MB). Peak memory consumption was 1.1 GB. Max. memory is 11.5 GB. [2018-11-10 11:47:54,467 INFO L168 Benchmark]: Witness Printer took 103.35 ms. Allocated memory is still 2.1 GB. Free memory was 928.9 MB in the beginning and 928.9 MB in the end (delta: 24 B). Peak memory consumption was 24 B. Max. memory is 11.5 GB. [2018-11-10 11:47:54,468 INFO L336 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 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 249.08 ms. Allocated memory is still 1.0 GB. Free memory was 960.2 MB in the beginning and 941.4 MB in the end (delta: 18.8 MB). Peak memory consumption was 18.8 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 89.91 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 152.6 MB). Free memory was 941.4 MB in the beginning and 1.1 GB in the end (delta: -208.3 MB). Peak memory consumption was 16.2 MB. Max. memory is 11.5 GB. * RCFGBuilder took 464.37 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 53.3 MB). Peak memory consumption was 53.3 MB. Max. memory is 11.5 GB. * TraceAbstraction took 16482.91 ms. Allocated memory was 1.2 GB in the beginning and 2.1 GB in the end (delta: 875.6 MB). Free memory was 1.1 GB in the beginning and 928.9 MB in the end (delta: 167.5 MB). Peak memory consumption was 1.1 GB. Max. memory is 11.5 GB. * Witness Printer took 103.35 ms. Allocated memory is still 2.1 GB. Free memory was 928.9 MB in the beginning and 928.9 MB in the end (delta: 24 B). Peak memory consumption was 24 B. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 668]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 100]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((blastFlag <= 2 && 2 * ag_X + 2 * ag_Y <= 8496) && s__state == 8512) || (((blastFlag <= 3 && !(s__hit == 0)) && 8640 <= s__s3__tmp__next_state___0) && s__state <= 8448)) || ((s__state == 8544 && blastFlag <= 2) && 2 * ag_X + 2 * ag_Y <= 8496)) || ((blastFlag <= 2 && s__state == 8560) && 2 * ag_X + 2 * ag_Y <= 8496)) || ((((blastFlag <= 3 && !(8673 == s__state)) && 2 * ag_X + 2 * ag_Y <= 8496) && 8656 <= s__state) && s__s3__tmp__next_state___0 <= 8576)) || ((blastFlag <= 1 && 2 * ag_X + 2 * ag_Y <= s__state) && !(8673 == s__state))) || ((((s__hit == 0 && blastFlag <= 3) && s__s3__tmp__next_state___0 <= 3) && 2 * ag_X + 2 * ag_Y <= 8496) && s__state <= 8448)) || (((blastFlag <= 2 && !(8673 == s__state)) && 2 * ag_X + 2 * ag_Y <= 8496) && s__s3__tmp__next_state___0 <= 8576)) || ((s__state == 8528 && blastFlag <= 2) && 2 * ag_X + 2 * ag_Y <= 8496)) || blastFlag == 0) || (blastFlag <= 1 && s__state == 8544)) || ((blastFlag <= 1 && !(8673 == s__state)) && 8576 <= s__state)) || \old(initial_state) == 8673) || ((blastFlag <= 1 && s__s3__tmp__next_state___0 <= 3) && s__state <= 8448)) || (blastFlag <= 1 && s__state == 8528)) || (((blastFlag <= 3 && !(s__hit == 0)) && 8640 <= s__s3__tmp__next_state___0) && 8640 <= s__state)) || (((blastFlag <= 1 && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448) && s__s3__tmp__next_state___0 <= 8576)) || (blastFlag <= 1 && s__state == 8466)) || \old(initial_state) == 8672) || (blastFlag <= 2 && !(s__hit == 0))) || (blastFlag <= 1 && s__state == 8560)) || (blastFlag <= 1 && 2 * ag_X + 2 * ag_Y <= 8496)) || (((blastFlag <= 3 && !(8673 == s__state)) && !(s__hit == 0)) && 8656 <= s__state) - InvariantResult [Line: 136]: Loop Invariant Derived loop invariant: (((((((blastFlag <= 2 && !(8673 == s__state)) && !(s__hit == 0)) && !(8672 == s__state)) || ((((s__state <= 8576 && 2 * ag_X + 2 * ag_Y <= s__state) && blastFlag <= 2) && 2 * ag_X + 2 * ag_Y <= 8496) && s__s3__tmp__next_state___0 <= 8576)) || ((2 * ag_X + 2 * ag_Y <= s__state && blastFlag <= 1 && s__state <= 8576) && 2 * ag_X + 2 * ag_Y <= 8496)) || \old(initial_state) == 8673) || \old(initial_state) == 8672) || (blastFlag == 0 && s__state <= 8576) - InvariantResult [Line: 169]: Loop Invariant Derived loop invariant: (((((((blastFlag <= 2 && !(8673 == s__state)) && !(s__hit == 0)) && 8576 <= s__state) && !(8672 == s__state)) || \old(initial_state) == 8673) || \old(initial_state) == 8672) || (((((blastFlag <= 2 && !(8673 == s__state)) && 8576 <= s__state) && 2 * ag_X + 2 * ag_Y <= 8496) && !(8672 == s__state)) && s__s3__tmp__next_state___0 <= 8576)) || (((blastFlag <= 1 && !(8673 == s__state)) && 8576 <= s__state) && !(8672 == s__state)) - InvariantResult [Line: 205]: Loop Invariant Derived loop invariant: (!(8672 == s__state) || \old(initial_state) == 8673) || \old(initial_state) == 8672 - InvariantResult [Line: 160]: Loop Invariant Derived loop invariant: (((\old(initial_state) == 8673 || (((s__state <= 8576 && 8512 <= s__state) && blastFlag <= 2) && 2 * ag_X + 2 * ag_Y <= 8496)) || \old(initial_state) == 8672) || ((((8512 <= s__state && blastFlag <= 2) && !(8673 == s__state)) && !(s__hit == 0)) && !(8672 == s__state))) || ((blastFlag <= 1 && s__state <= 8576) && 8512 <= s__state) - InvariantResult [Line: 118]: Loop Invariant Derived loop invariant: (((((((blastFlag <= 2 && !(8673 == s__state)) && !(s__hit == 0)) && !(8672 == s__state)) || ((blastFlag <= 1 && s__state <= 8576) && 2 * ag_X + 2 * ag_Y <= 8496)) || \old(initial_state) == 8673) || \old(initial_state) == 8672) || (((s__state <= 8576 && blastFlag <= 2) && 2 * ag_X + 2 * ag_Y <= 8496) && s__s3__tmp__next_state___0 <= 8576)) || (blastFlag == 0 && s__state <= 8576) - InvariantResult [Line: 193]: Loop Invariant Derived loop invariant: (((((((blastFlag <= 3 && !(8673 == s__state)) && !(s__hit == 0)) && !(8672 == s__state)) && 8656 <= s__state) || \old(initial_state) == 8673) || (((((!(8673 == s__state) && !(8672 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && blastFlag <= 3) && 2 * ag_X + 2 * ag_Y <= 8496) && 8656 <= s__state)) || \old(initial_state) == 8672) || (((blastFlag <= 1 && !(8673 == s__state)) && !(8672 == s__state)) && 8656 <= s__state) - InvariantResult [Line: 352]: Loop Invariant Derived loop invariant: (((\old(initial_state) == 8673 || \old(initial_state) == 8672) || ((((8512 <= s__state && blastFlag <= 2) && !(8673 == s__state)) && !(s__hit == 0)) && !(8672 == s__state))) || (((s__state <= 8576 && 8512 <= s__state) && blastFlag <= 2) && 2 * ag_X + 2 * ag_Y <= 8496)) || (s__state <= 8576 && blastFlag <= 1 && 8512 <= s__state) - InvariantResult [Line: 142]: Loop Invariant Derived loop invariant: (((((((s__state <= 8576 && 8512 <= s__state) && blastFlag <= 2) && 2 * ag_X + 2 * ag_Y <= 8496) || ((((8512 <= s__state && blastFlag <= 2) && !(8673 == s__state)) && !(s__hit == 0)) && !(8672 == s__state))) || \old(initial_state) == 8673) || ((s__state <= 8576 && blastFlag <= 1 && 8512 <= s__state) && 2 * ag_X + 2 * ag_Y <= s__state)) || (s__state <= 8576 && blastFlag == 0 && 8512 <= s__state)) || \old(initial_state) == 8672 - InvariantResult [Line: 404]: Loop Invariant Derived loop invariant: (((\old(initial_state) == 8673 || \old(initial_state) == 8672) || ((s__state <= 8576 && ((((!(\old(initial_state) == 8673) && 8512 <= s__state) && !(\old(initial_state) == 8672)) && blastFlag <= 2) && !(8673 == s__state)) && !(8672 == s__state)) && 2 * ag_X + 2 * ag_Y <= 8496)) || (s__state <= 8576 && blastFlag <= 1 && 8512 <= s__state)) || (!(s__hit == 0) && ((((!(\old(initial_state) == 8673) && 8512 <= s__state) && !(\old(initial_state) == 8672)) && blastFlag <= 2) && !(8673 == s__state)) && !(8672 == s__state)) - InvariantResult [Line: 103]: Loop Invariant Derived loop invariant: (!(8672 == s__state) || \old(initial_state) == 8673) || \old(initial_state) == 8672 - InvariantResult [Line: 175]: Loop Invariant Derived loop invariant: (((((((blastFlag <= 2 && !(8673 == s__state)) && !(s__hit == 0)) && 8576 <= s__state) && !(8672 == s__state)) || \old(initial_state) == 8673) || \old(initial_state) == 8672) || (((((blastFlag <= 2 && !(8673 == s__state)) && 8576 <= s__state) && 2 * ag_X + 2 * ag_Y <= 8496) && !(8672 == s__state)) && s__s3__tmp__next_state___0 <= 8576)) || (((blastFlag <= 1 && !(8673 == s__state)) && 8576 <= s__state) && !(8672 == s__state)) - InvariantResult [Line: 199]: Loop Invariant Derived loop invariant: ((((blastFlag <= 1 && 8656 <= s__state) || (((blastFlag <= 3 && 2 * ag_X + 2 * ag_Y <= 8496) && 8656 <= s__state) && s__s3__tmp__next_state___0 <= 8576)) || \old(initial_state) == 8673) || \old(initial_state) == 8672) || ((blastFlag <= 3 && !(s__hit == 0)) && 8656 <= s__state) - InvariantResult [Line: 148]: Loop Invariant Derived loop invariant: (((\old(initial_state) == 8673 || \old(initial_state) == 8672) || ((((8512 <= s__state && blastFlag <= 2) && !(8673 == s__state)) && !(s__hit == 0)) && !(8672 == s__state))) || (((s__state <= 8576 && 8512 <= s__state) && blastFlag <= 2) && 2 * ag_X + 2 * ag_Y <= 8496)) || (s__state <= 8576 && blastFlag <= 1 && 8512 <= s__state) - InvariantResult [Line: 181]: Loop Invariant Derived loop invariant: (((((((blastFlag <= 2 && !(8673 == s__state)) && !(s__hit == 0)) && 8576 <= s__state) && !(8672 == s__state)) || \old(initial_state) == 8673) || \old(initial_state) == 8672) || (((((blastFlag <= 2 && !(8673 == s__state)) && 8576 <= s__state) && 2 * ag_X + 2 * ag_Y <= 8496) && !(8672 == s__state)) && s__s3__tmp__next_state___0 <= 8576)) || (((blastFlag <= 1 && !(8673 == s__state)) && 8576 <= s__state) && !(8672 == s__state)) - InvariantResult [Line: 127]: Loop Invariant Derived loop invariant: (((\old(initial_state) == 8673 || (((blastFlag <= 2 && !(8673 == s__state)) && !(s__hit == 0)) && !(8672 == s__state))) || (blastFlag <= 1 && s__state <= 8576)) || \old(initial_state) == 8672) || (((s__state <= 8576 && blastFlag <= 2) && 2 * ag_X + 2 * ag_Y <= 8496) && s__s3__tmp__next_state___0 <= 8576) - InvariantResult [Line: 99]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 208]: Loop Invariant Derived loop invariant: (!(8672 == s__state) || \old(initial_state) == 8673) || \old(initial_state) == 8672 - InvariantResult [Line: 166]: Loop Invariant Derived loop invariant: ((((((((((blastFlag <= 2 && !(s__hit == 0)) && s__state <= 8448) || (((blastFlag <= 2 && 2 * ag_X + 2 * ag_Y <= 8496) && s__state <= 8448) && s__s3__tmp__next_state___0 <= 8576)) || (blastFlag == 0 && s__state <= 8448)) || (((blastFlag <= 3 && !(s__hit == 0)) && 8640 <= s__s3__tmp__next_state___0) && s__state <= 8448)) || ((((s__hit == 0 && blastFlag <= 3) && s__s3__tmp__next_state___0 <= 3) && 2 * ag_X + 2 * ag_Y <= 8496) && s__state <= 8448)) || \old(initial_state) == 8673) || ((blastFlag <= 1 && s__s3__tmp__next_state___0 <= 3) && s__state <= 8448)) || (((blastFlag <= 1 && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448) && s__s3__tmp__next_state___0 <= 8576)) || ((blastFlag <= 1 && 2 * ag_X + 2 * ag_Y <= 8496) && s__state <= 8448)) || \old(initial_state) == 8672 - InvariantResult [Line: 65]: Loop Invariant Derived loop invariant: \old(initial_state) == 8673 || \old(initial_state) == 8672 - InvariantResult [Line: 124]: Loop Invariant Derived loop invariant: (((((((blastFlag <= 2 && !(8673 == s__state)) && !(s__hit == 0)) && !(8672 == s__state)) || \old(initial_state) == 8673) || \old(initial_state) == 8672) || ((blastFlag <= 1 && s__state <= 8576) && 2 * ag_X + 2 * ag_Y <= 8496)) || (blastFlag == 0 && s__state <= 8576)) || (((s__state <= 8576 && blastFlag <= 2) && 2 * ag_X + 2 * ag_Y <= 8496) && s__s3__tmp__next_state___0 <= 8576) - InvariantResult [Line: 394]: Loop Invariant Derived loop invariant: (((\old(initial_state) == 8673 || \old(initial_state) == 8672) || ((s__state <= 8576 && ((((!(\old(initial_state) == 8673) && 8512 <= s__state) && !(\old(initial_state) == 8672)) && blastFlag <= 2) && !(8673 == s__state)) && !(8672 == s__state)) && 2 * ag_X + 2 * ag_Y <= 8496)) || (s__state <= 8576 && blastFlag <= 1 && 8512 <= s__state)) || (!(s__hit == 0) && ((((!(\old(initial_state) == 8673) && 8512 <= s__state) && !(\old(initial_state) == 8672)) && blastFlag <= 2) && !(8673 == s__state)) && !(8672 == s__state)) - InvariantResult [Line: 154]: Loop Invariant Derived loop invariant: (((\old(initial_state) == 8673 || \old(initial_state) == 8672) || ((s__state <= 8576 && ((((!(\old(initial_state) == 8673) && 8512 <= s__state) && !(\old(initial_state) == 8672)) && blastFlag <= 2) && !(8673 == s__state)) && !(8672 == s__state)) && 2 * ag_X + 2 * ag_Y <= 8496)) || (s__state <= 8576 && blastFlag <= 1 && 8512 <= s__state)) || (!(s__hit == 0) && ((((!(\old(initial_state) == 8673) && 8512 <= s__state) && !(\old(initial_state) == 8672)) && blastFlag <= 2) && !(8673 == s__state)) && !(8672 == s__state)) - InvariantResult [Line: 187]: Loop Invariant Derived loop invariant: (((((((((blastFlag <= 3 && !(8673 == s__state)) && !(s__hit == 0)) && 8640 <= s__s3__tmp__next_state___0) && 8640 <= s__state) && !(8672 == s__state)) || ((((blastFlag <= 2 && !(8673 == s__state)) && !(s__hit == 0)) && 8640 <= s__state) && !(8672 == s__state))) || (((((blastFlag <= 2 && !(8673 == s__state)) && !(8672 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && 2 * ag_X + 2 * ag_Y <= 8496) && 8640 <= s__state)) || (((blastFlag <= 1 && !(8673 == s__state)) && 8640 <= s__state) && !(8672 == s__state))) || \old(initial_state) == 8673) || \old(initial_state) == 8672 - InvariantResult [Line: 106]: Loop Invariant Derived loop invariant: (!(8672 == s__state) || \old(initial_state) == 8673) || \old(initial_state) == 8672 - InvariantResult [Line: 65]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 100]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((blastFlag <= 2 && 2 * ag_X + 2 * ag_Y <= 8496) && s__state == 8512) || (((blastFlag <= 3 && !(s__hit == 0)) && 8640 <= s__s3__tmp__next_state___0) && s__state <= 8448)) || ((s__state == 8544 && blastFlag <= 2) && 2 * ag_X + 2 * ag_Y <= 8496)) || ((blastFlag <= 2 && s__state == 8560) && 2 * ag_X + 2 * ag_Y <= 8496)) || ((((blastFlag <= 3 && !(8673 == s__state)) && 2 * ag_X + 2 * ag_Y <= 8496) && 8656 <= s__state) && s__s3__tmp__next_state___0 <= 8576)) || ((blastFlag <= 1 && 2 * ag_X + 2 * ag_Y <= s__state) && !(8673 == s__state))) || ((((s__hit == 0 && blastFlag <= 3) && s__s3__tmp__next_state___0 <= 3) && 2 * ag_X + 2 * ag_Y <= 8496) && s__state <= 8448)) || ((s__state == 8528 && blastFlag <= 2) && 2 * ag_X + 2 * ag_Y <= 8496)) || blastFlag == 0) || (blastFlag <= 1 && s__state == 8544)) || ((blastFlag <= 1 && !(8673 == s__state)) && 8576 <= s__state)) || (((blastFlag <= 2 && !(8673 == s__state)) && 2 * ag_X + 2 * ag_Y <= 8496) && s__s3__tmp__next_state___0 <= 8576)) || \old(initial_state) == 8673) || ((blastFlag <= 1 && s__s3__tmp__next_state___0 <= 3) && s__state <= 8448)) || (blastFlag <= 1 && s__state == 8528)) || (((blastFlag <= 3 && !(s__hit == 0)) && 8640 <= s__s3__tmp__next_state___0) && 8640 <= s__state)) || (((blastFlag <= 1 && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448) && s__s3__tmp__next_state___0 <= 8576)) || (blastFlag <= 1 && s__state == 8466)) || \old(initial_state) == 8672) || (blastFlag <= 2 && !(s__hit == 0))) || (blastFlag <= 1 && s__state == 8560)) || (blastFlag <= 1 && 2 * ag_X + 2 * ag_Y <= 8496)) || (((blastFlag <= 3 && !(8673 == s__state)) && !(s__hit == 0)) && 8656 <= s__state) - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 149 locations, 1 error locations. SAFE Result, 16.4s OverallTime, 19 OverallIterations, 19 TraceHistogramMax, 5.2s AutomataDifference, 0.0s DeadEndRemovalTime, 6.6s HoareAnnotationTime, HoareTripleCheckerStatistics: 4516 SDtfs, 2965 SDslu, 4557 SDs, 0 SdLazy, 3764 SolverSat, 500 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1557 GetRequests, 1507 SyntacticMatches, 0 SemanticMatches, 50 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 0.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=12317occurred in iteration=15, 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: 1.3s AutomataMinimizationTime, 19 MinimizatonAttempts, 7671 StatesRemovedByMinimization, 14 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 33 LocationsWithAnnotation, 33 PreInvPairs, 1096 NumberOfFragments, 1907 HoareAnnotationTreeSize, 33 FomulaSimplifications, 99176 FormulaSimplificationTreeSizeReduction, 2.3s HoareSimplificationTime, 33 FomulaSimplificationsInter, 27816 FormulaSimplificationTreeSizeReductionInter, 4.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 1.6s InterpolantComputationTime, 5616 NumberOfCodeBlocks, 5616 NumberOfCodeBlocksAsserted, 23 NumberOfCheckSat, 5593 ConstructedInterpolants, 36 QuantifiedInterpolants, 3701560 SizeOfPredicates, 4 NumberOfNonLiveVariables, 2544 ConjunctsInSsa, 12 ConjunctsInUnsatCore, 23 InterpolantComputations, 18 PerfectInterpolantSequences, 18844/19184 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...