./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/ssh/s3_clnt.blast.03_false-unreach-call.i.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_fbc4df8e-d260-4aab-ae83-2d7eadd1817a/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_fbc4df8e-d260-4aab-ae83-2d7eadd1817a/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_fbc4df8e-d260-4aab-ae83-2d7eadd1817a/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_fbc4df8e-d260-4aab-ae83-2d7eadd1817a/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ssh/s3_clnt.blast.03_false-unreach-call.i.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_fbc4df8e-d260-4aab-ae83-2d7eadd1817a/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_fbc4df8e-d260-4aab-ae83-2d7eadd1817a/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 1420a5dac3676d838e2b742b3a84faa6df74a9e1 ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_fbc4df8e-d260-4aab-ae83-2d7eadd1817a/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_fbc4df8e-d260-4aab-ae83-2d7eadd1817a/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_fbc4df8e-d260-4aab-ae83-2d7eadd1817a/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_fbc4df8e-d260-4aab-ae83-2d7eadd1817a/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ssh/s3_clnt.blast.03_false-unreach-call.i.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_fbc4df8e-d260-4aab-ae83-2d7eadd1817a/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_fbc4df8e-d260-4aab-ae83-2d7eadd1817a/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 1420a5dac3676d838e2b742b3a84faa6df74a9e1 ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-11-10 04:54:38,172 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 04:54:38,173 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 04:54:38,180 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 04:54:38,180 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 04:54:38,181 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 04:54:38,182 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 04:54:38,183 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 04:54:38,184 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 04:54:38,185 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 04:54:38,185 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 04:54:38,185 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 04:54:38,186 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 04:54:38,187 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 04:54:38,188 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 04:54:38,188 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 04:54:38,189 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 04:54:38,191 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 04:54:38,192 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 04:54:38,193 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 04:54:38,194 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 04:54:38,195 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 04:54:38,196 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 04:54:38,197 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 04:54:38,197 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 04:54:38,198 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 04:54:38,199 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 04:54:38,199 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 04:54:38,200 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 04:54:38,201 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 04:54:38,201 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 04:54:38,202 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 04:54:38,202 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 04:54:38,202 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 04:54:38,203 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 04:54:38,203 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 04:54:38,203 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_fbc4df8e-d260-4aab-ae83-2d7eadd1817a/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-10 04:54:38,217 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 04:54:38,217 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 04:54:38,218 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 04:54:38,218 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 04:54:38,218 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 04:54:38,218 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 04:54:38,218 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 04:54:38,219 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 04:54:38,219 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-10 04:54:38,219 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 04:54:38,219 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-10 04:54:38,219 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 04:54:38,219 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 04:54:38,220 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 04:54:38,220 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 04:54:38,220 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-10 04:54:38,220 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 04:54:38,220 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 04:54:38,220 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 04:54:38,220 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 04:54:38,221 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 04:54:38,221 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 04:54:38,221 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 04:54:38,221 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 04:54:38,221 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 04:54:38,221 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 04:54:38,221 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-10 04:54:38,221 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 04:54:38,222 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 04:54:38,222 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_fbc4df8e-d260-4aab-ae83-2d7eadd1817a/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 -> 1420a5dac3676d838e2b742b3a84faa6df74a9e1 [2018-11-10 04:54:38,243 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 04:54:38,251 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 04:54:38,254 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 04:54:38,255 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 04:54:38,255 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 04:54:38,255 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_fbc4df8e-d260-4aab-ae83-2d7eadd1817a/bin-2019/uautomizer/../../sv-benchmarks/c/ssh/s3_clnt.blast.03_false-unreach-call.i.cil.c [2018-11-10 04:54:38,289 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_fbc4df8e-d260-4aab-ae83-2d7eadd1817a/bin-2019/uautomizer/data/81dccd60d/de902800e0a44300aaa0e130ce0791e1/FLAG737b96b0e [2018-11-10 04:54:38,749 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 04:54:38,749 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_fbc4df8e-d260-4aab-ae83-2d7eadd1817a/sv-benchmarks/c/ssh/s3_clnt.blast.03_false-unreach-call.i.cil.c [2018-11-10 04:54:38,760 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_fbc4df8e-d260-4aab-ae83-2d7eadd1817a/bin-2019/uautomizer/data/81dccd60d/de902800e0a44300aaa0e130ce0791e1/FLAG737b96b0e [2018-11-10 04:54:38,771 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_fbc4df8e-d260-4aab-ae83-2d7eadd1817a/bin-2019/uautomizer/data/81dccd60d/de902800e0a44300aaa0e130ce0791e1 [2018-11-10 04:54:38,773 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 04:54:38,774 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-10 04:54:38,774 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 04:54:38,774 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 04:54:38,777 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 04:54:38,777 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 04:54:38" (1/1) ... [2018-11-10 04:54:38,779 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b9b07a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:54:38, skipping insertion in model container [2018-11-10 04:54:38,779 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 04:54:38" (1/1) ... [2018-11-10 04:54:38,786 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 04:54:38,825 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 04:54:39,264 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 04:54:39,273 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 04:54:39,508 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 04:54:39,522 INFO L193 MainTranslator]: Completed translation [2018-11-10 04:54:39,522 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:54:39 WrapperNode [2018-11-10 04:54:39,523 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 04:54:39,523 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 04:54:39,523 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 04:54:39,523 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 04:54:39,534 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:54:39" (1/1) ... [2018-11-10 04:54:39,534 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:54:39" (1/1) ... [2018-11-10 04:54:39,550 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:54:39" (1/1) ... [2018-11-10 04:54:39,550 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:54:39" (1/1) ... [2018-11-10 04:54:39,583 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:54:39" (1/1) ... [2018-11-10 04:54:39,590 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:54:39" (1/1) ... [2018-11-10 04:54:39,592 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:54:39" (1/1) ... [2018-11-10 04:54:39,596 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 04:54:39,597 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-10 04:54:39,597 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-10 04:54:39,597 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-10 04:54:39,598 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:54:39" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_fbc4df8e-d260-4aab-ae83-2d7eadd1817a/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 04:54:39,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-10 04:54:39,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-10 04:54:39,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ssl3_get_client_method [2018-11-10 04:54:39,633 INFO L138 BoogieDeclarations]: Found implementation of procedure SSLv3_client_method [2018-11-10 04:54:39,633 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-10 04:54:39,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ssl3_connect [2018-11-10 04:54:39,633 INFO L138 BoogieDeclarations]: Found implementation of procedure sslv3_base_method [2018-11-10 04:54:39,633 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-10 04:54:39,633 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-10 04:54:39,633 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-10 04:54:39,634 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-10 04:54:39,634 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2018-11-10 04:54:39,634 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-10 04:54:39,634 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-11-10 04:54:39,634 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-10 04:54:39,634 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-10 04:54:39,634 INFO L130 BoogieDeclarations]: Found specification of procedure SSLv3_client_method [2018-11-10 04:54:39,634 INFO L130 BoogieDeclarations]: Found specification of procedure sslv3_base_method [2018-11-10 04:54:39,634 INFO L130 BoogieDeclarations]: Found specification of procedure ssl3_connect [2018-11-10 04:54:39,635 INFO L130 BoogieDeclarations]: Found specification of procedure ssl3_get_client_method [2018-11-10 04:54:39,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-10 04:54:39,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-10 04:54:39,635 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-10 04:54:39,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-10 04:54:39,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-10 04:54:39,635 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-10 04:54:39,635 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-10 04:54:39,636 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-10 04:54:39,636 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-10 04:54:39,636 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-10 04:54:39,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-10 04:54:39,636 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-10 04:54:39,636 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-10 04:54:40,034 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 04:54:40,034 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 04:54:40,380 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-10 04:54:40,380 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 04:54:40 BoogieIcfgContainer [2018-11-10 04:54:40,380 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-10 04:54:40,381 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-10 04:54:40,381 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-10 04:54:40,383 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-10 04:54:40,383 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 04:54:38" (1/3) ... [2018-11-10 04:54:40,384 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@39e98e68 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 04:54:40, skipping insertion in model container [2018-11-10 04:54:40,384 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:54:39" (2/3) ... [2018-11-10 04:54:40,384 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@39e98e68 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 04:54:40, skipping insertion in model container [2018-11-10 04:54:40,384 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 04:54:40" (3/3) ... [2018-11-10 04:54:40,386 INFO L112 eAbstractionObserver]: Analyzing ICFG s3_clnt.blast.03_false-unreach-call.i.cil.c [2018-11-10 04:54:40,391 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-10 04:54:40,397 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-10 04:54:40,408 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-10 04:54:40,428 INFO L135 ementStrategyFactory]: Using default assertion order modulation [2018-11-10 04:54:40,429 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-10 04:54:40,429 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-10 04:54:40,429 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-10 04:54:40,429 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-10 04:54:40,429 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-10 04:54:40,429 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-10 04:54:40,429 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-10 04:54:40,429 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-10 04:54:40,446 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states. [2018-11-10 04:54:40,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2018-11-10 04:54:40,455 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 04:54:40,455 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:54:40,458 INFO L424 AbstractCegarLoop]: === Iteration 1 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 04:54:40,462 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 04:54:40,462 INFO L82 PathProgramCache]: Analyzing trace with hash -1269760455, now seen corresponding path program 1 times [2018-11-10 04:54:40,463 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 04:54:40,463 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 04:54:40,497 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:54:40,498 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 04:54:40,498 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:54:40,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 04:54:40,716 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 04:54:40,718 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 04:54:40,719 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 04:54:40,722 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 04:54:40,733 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 04:54:40,733 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 04:54:40,735 INFO L87 Difference]: Start difference. First operand 347 states. Second operand 3 states. [2018-11-10 04:54:40,837 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 04:54:40,837 INFO L93 Difference]: Finished difference Result 898 states and 1153 transitions. [2018-11-10 04:54:40,838 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 04:54:40,839 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 93 [2018-11-10 04:54:40,840 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 04:54:40,852 INFO L225 Difference]: With dead ends: 898 [2018-11-10 04:54:40,852 INFO L226 Difference]: Without dead ends: 549 [2018-11-10 04:54:40,856 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 04:54:40,868 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 549 states. [2018-11-10 04:54:40,901 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 549 to 549. [2018-11-10 04:54:40,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 549 states. [2018-11-10 04:54:40,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 549 states and 653 transitions. [2018-11-10 04:54:40,906 INFO L78 Accepts]: Start accepts. Automaton has 549 states and 653 transitions. Word has length 93 [2018-11-10 04:54:40,907 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 04:54:40,907 INFO L481 AbstractCegarLoop]: Abstraction has 549 states and 653 transitions. [2018-11-10 04:54:40,907 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 04:54:40,907 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 653 transitions. [2018-11-10 04:54:40,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2018-11-10 04:54:40,911 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 04:54:40,911 INFO L375 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:54:40,911 INFO L424 AbstractCegarLoop]: === Iteration 2 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 04:54:40,911 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 04:54:40,912 INFO L82 PathProgramCache]: Analyzing trace with hash -429869266, now seen corresponding path program 1 times [2018-11-10 04:54:40,912 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 04:54:40,912 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 04:54:40,913 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:54:40,913 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 04:54:40,913 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:54:40,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 04:54:41,056 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 04:54:41,056 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 04:54:41,056 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-10 04:54:41,057 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-10 04:54:41,058 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-10 04:54:41,058 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-10 04:54:41,059 INFO L87 Difference]: Start difference. First operand 549 states and 653 transitions. Second operand 4 states. [2018-11-10 04:54:41,261 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 04:54:41,262 INFO L93 Difference]: Finished difference Result 857 states and 1033 transitions. [2018-11-10 04:54:41,262 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-10 04:54:41,262 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 122 [2018-11-10 04:54:41,263 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 04:54:41,265 INFO L225 Difference]: With dead ends: 857 [2018-11-10 04:54:41,265 INFO L226 Difference]: Without dead ends: 611 [2018-11-10 04:54:41,267 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 2 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-11-10 04:54:41,268 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 611 states. [2018-11-10 04:54:41,284 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 611 to 580. [2018-11-10 04:54:41,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 580 states. [2018-11-10 04:54:41,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 580 states and 696 transitions. [2018-11-10 04:54:41,286 INFO L78 Accepts]: Start accepts. Automaton has 580 states and 696 transitions. Word has length 122 [2018-11-10 04:54:41,286 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 04:54:41,287 INFO L481 AbstractCegarLoop]: Abstraction has 580 states and 696 transitions. [2018-11-10 04:54:41,287 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-10 04:54:41,287 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 696 transitions. [2018-11-10 04:54:41,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2018-11-10 04:54:41,290 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 04:54:41,291 INFO L375 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:54:41,291 INFO L424 AbstractCegarLoop]: === Iteration 3 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 04:54:41,292 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 04:54:41,292 INFO L82 PathProgramCache]: Analyzing trace with hash 1511049459, now seen corresponding path program 1 times [2018-11-10 04:54:41,292 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 04:54:41,292 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 04:54:41,293 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:54:41,294 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 04:54:41,294 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:54:41,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 04:54:41,426 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 04:54:41,426 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 04:54:41,426 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-10 04:54:41,427 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-10 04:54:41,427 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-10 04:54:41,427 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-10 04:54:41,427 INFO L87 Difference]: Start difference. First operand 580 states and 696 transitions. Second operand 6 states. [2018-11-10 04:54:41,875 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 04:54:41,876 INFO L93 Difference]: Finished difference Result 1215 states and 1481 transitions. [2018-11-10 04:54:41,876 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-11-10 04:54:41,876 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 132 [2018-11-10 04:54:41,877 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 04:54:41,880 INFO L225 Difference]: With dead ends: 1215 [2018-11-10 04:54:41,880 INFO L226 Difference]: Without dead ends: 938 [2018-11-10 04:54:41,881 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 6 SyntacticMatches, 3 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=35, Invalid=75, Unknown=0, NotChecked=0, Total=110 [2018-11-10 04:54:41,881 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 938 states. [2018-11-10 04:54:41,894 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 938 to 584. [2018-11-10 04:54:41,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 584 states. [2018-11-10 04:54:41,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 584 states and 700 transitions. [2018-11-10 04:54:41,896 INFO L78 Accepts]: Start accepts. Automaton has 584 states and 700 transitions. Word has length 132 [2018-11-10 04:54:41,897 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 04:54:41,897 INFO L481 AbstractCegarLoop]: Abstraction has 584 states and 700 transitions. [2018-11-10 04:54:41,897 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-10 04:54:41,897 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 700 transitions. [2018-11-10 04:54:41,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2018-11-10 04:54:41,899 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 04:54:41,899 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:54:41,899 INFO L424 AbstractCegarLoop]: === Iteration 4 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 04:54:41,900 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 04:54:41,900 INFO L82 PathProgramCache]: Analyzing trace with hash 932308385, now seen corresponding path program 1 times [2018-11-10 04:54:41,900 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 04:54:41,900 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 04:54:41,901 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:54:41,901 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 04:54:41,901 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:54:41,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 04:54:42,010 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 04:54:42,010 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 04:54:42,010 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-10 04:54:42,011 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-10 04:54:42,011 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-10 04:54:42,011 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-10 04:54:42,011 INFO L87 Difference]: Start difference. First operand 584 states and 700 transitions. Second operand 4 states. [2018-11-10 04:54:42,201 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 04:54:42,201 INFO L93 Difference]: Finished difference Result 914 states and 1108 transitions. [2018-11-10 04:54:42,202 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-10 04:54:42,202 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 149 [2018-11-10 04:54:42,202 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 04:54:42,204 INFO L225 Difference]: With dead ends: 914 [2018-11-10 04:54:42,204 INFO L226 Difference]: Without dead ends: 633 [2018-11-10 04:54:42,205 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 2 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-11-10 04:54:42,205 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 633 states. [2018-11-10 04:54:42,217 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 633 to 593. [2018-11-10 04:54:42,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 593 states. [2018-11-10 04:54:42,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 593 states and 710 transitions. [2018-11-10 04:54:42,219 INFO L78 Accepts]: Start accepts. Automaton has 593 states and 710 transitions. Word has length 149 [2018-11-10 04:54:42,220 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 04:54:42,220 INFO L481 AbstractCegarLoop]: Abstraction has 593 states and 710 transitions. [2018-11-10 04:54:42,220 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-10 04:54:42,220 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 710 transitions. [2018-11-10 04:54:42,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2018-11-10 04:54:42,221 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 04:54:42,222 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:54:42,222 INFO L424 AbstractCegarLoop]: === Iteration 5 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 04:54:42,222 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 04:54:42,223 INFO L82 PathProgramCache]: Analyzing trace with hash -1908037946, now seen corresponding path program 1 times [2018-11-10 04:54:42,223 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 04:54:42,223 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 04:54:42,224 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:54:42,224 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 04:54:42,224 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:54:42,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 04:54:42,294 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 04:54:42,294 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 04:54:42,294 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-10 04:54:42,294 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-10 04:54:42,295 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-10 04:54:42,295 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-10 04:54:42,295 INFO L87 Difference]: Start difference. First operand 593 states and 710 transitions. Second operand 4 states. [2018-11-10 04:54:42,456 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 04:54:42,456 INFO L93 Difference]: Finished difference Result 923 states and 1117 transitions. [2018-11-10 04:54:42,457 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-10 04:54:42,457 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 151 [2018-11-10 04:54:42,458 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 04:54:42,459 INFO L225 Difference]: With dead ends: 923 [2018-11-10 04:54:42,459 INFO L226 Difference]: Without dead ends: 633 [2018-11-10 04:54:42,459 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 2 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-11-10 04:54:42,460 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 633 states. [2018-11-10 04:54:42,465 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 633 to 595. [2018-11-10 04:54:42,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 595 states. [2018-11-10 04:54:42,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 595 states and 712 transitions. [2018-11-10 04:54:42,467 INFO L78 Accepts]: Start accepts. Automaton has 595 states and 712 transitions. Word has length 151 [2018-11-10 04:54:42,467 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 04:54:42,467 INFO L481 AbstractCegarLoop]: Abstraction has 595 states and 712 transitions. [2018-11-10 04:54:42,467 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-10 04:54:42,467 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 712 transitions. [2018-11-10 04:54:42,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2018-11-10 04:54:42,468 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 04:54:42,468 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:54:42,469 INFO L424 AbstractCegarLoop]: === Iteration 6 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 04:54:42,469 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 04:54:42,469 INFO L82 PathProgramCache]: Analyzing trace with hash 46901279, now seen corresponding path program 1 times [2018-11-10 04:54:42,469 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 04:54:42,469 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 04:54:42,470 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:54:42,470 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 04:54:42,470 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:54:42,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 04:54:42,540 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 04:54:42,540 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 04:54:42,541 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-10 04:54:42,541 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-10 04:54:42,541 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-10 04:54:42,541 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-10 04:54:42,541 INFO L87 Difference]: Start difference. First operand 595 states and 712 transitions. Second operand 4 states. [2018-11-10 04:54:42,698 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 04:54:42,698 INFO L93 Difference]: Finished difference Result 923 states and 1116 transitions. [2018-11-10 04:54:42,698 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-10 04:54:42,698 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 153 [2018-11-10 04:54:42,699 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 04:54:42,702 INFO L225 Difference]: With dead ends: 923 [2018-11-10 04:54:42,702 INFO L226 Difference]: Without dead ends: 631 [2018-11-10 04:54:42,703 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 2 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-11-10 04:54:42,703 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 631 states. [2018-11-10 04:54:42,710 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 631 to 595. [2018-11-10 04:54:42,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 595 states. [2018-11-10 04:54:42,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 595 states and 711 transitions. [2018-11-10 04:54:42,712 INFO L78 Accepts]: Start accepts. Automaton has 595 states and 711 transitions. Word has length 153 [2018-11-10 04:54:42,712 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 04:54:42,712 INFO L481 AbstractCegarLoop]: Abstraction has 595 states and 711 transitions. [2018-11-10 04:54:42,712 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-10 04:54:42,712 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 711 transitions. [2018-11-10 04:54:42,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2018-11-10 04:54:42,714 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 04:54:42,714 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:54:42,715 INFO L424 AbstractCegarLoop]: === Iteration 7 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 04:54:42,715 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 04:54:42,715 INFO L82 PathProgramCache]: Analyzing trace with hash 105751403, now seen corresponding path program 1 times [2018-11-10 04:54:42,715 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 04:54:42,715 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 04:54:42,716 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:54:42,716 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 04:54:42,716 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:54:42,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 04:54:42,790 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 04:54:42,790 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 04:54:42,790 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-10 04:54:42,791 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-10 04:54:42,791 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-10 04:54:42,791 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-10 04:54:42,791 INFO L87 Difference]: Start difference. First operand 595 states and 711 transitions. Second operand 4 states. [2018-11-10 04:54:42,945 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 04:54:42,945 INFO L93 Difference]: Finished difference Result 923 states and 1114 transitions. [2018-11-10 04:54:42,945 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-10 04:54:42,945 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 153 [2018-11-10 04:54:42,946 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 04:54:42,947 INFO L225 Difference]: With dead ends: 923 [2018-11-10 04:54:42,947 INFO L226 Difference]: Without dead ends: 631 [2018-11-10 04:54:42,947 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 2 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-11-10 04:54:42,948 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 631 states. [2018-11-10 04:54:42,953 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 631 to 597. [2018-11-10 04:54:42,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 597 states. [2018-11-10 04:54:42,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 597 states and 713 transitions. [2018-11-10 04:54:42,955 INFO L78 Accepts]: Start accepts. Automaton has 597 states and 713 transitions. Word has length 153 [2018-11-10 04:54:42,955 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 04:54:42,955 INFO L481 AbstractCegarLoop]: Abstraction has 597 states and 713 transitions. [2018-11-10 04:54:42,955 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-10 04:54:42,955 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 713 transitions. [2018-11-10 04:54:42,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2018-11-10 04:54:42,956 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 04:54:42,956 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:54:42,957 INFO L424 AbstractCegarLoop]: === Iteration 8 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 04:54:42,957 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 04:54:42,957 INFO L82 PathProgramCache]: Analyzing trace with hash 2017440510, now seen corresponding path program 1 times [2018-11-10 04:54:42,957 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 04:54:42,957 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 04:54:42,958 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:54:42,958 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 04:54:42,958 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:54:42,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 04:54:43,012 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2018-11-10 04:54:43,013 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 04:54:43,013 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 04:54:43,013 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 04:54:43,013 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 04:54:43,013 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 04:54:43,014 INFO L87 Difference]: Start difference. First operand 597 states and 713 transitions. Second operand 3 states. [2018-11-10 04:54:43,036 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 04:54:43,036 INFO L93 Difference]: Finished difference Result 1183 states and 1430 transitions. [2018-11-10 04:54:43,036 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 04:54:43,036 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 153 [2018-11-10 04:54:43,037 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 04:54:43,038 INFO L225 Difference]: With dead ends: 1183 [2018-11-10 04:54:43,038 INFO L226 Difference]: Without dead ends: 889 [2018-11-10 04:54:43,039 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 04:54:43,040 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 889 states. [2018-11-10 04:54:43,047 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 889 to 889. [2018-11-10 04:54:43,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 889 states. [2018-11-10 04:54:43,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 889 states and 1068 transitions. [2018-11-10 04:54:43,049 INFO L78 Accepts]: Start accepts. Automaton has 889 states and 1068 transitions. Word has length 153 [2018-11-10 04:54:43,049 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 04:54:43,049 INFO L481 AbstractCegarLoop]: Abstraction has 889 states and 1068 transitions. [2018-11-10 04:54:43,050 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 04:54:43,050 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1068 transitions. [2018-11-10 04:54:43,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2018-11-10 04:54:43,051 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 04:54:43,051 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:54:43,051 INFO L424 AbstractCegarLoop]: === Iteration 9 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 04:54:43,052 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 04:54:43,052 INFO L82 PathProgramCache]: Analyzing trace with hash -2129994827, now seen corresponding path program 1 times [2018-11-10 04:54:43,052 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 04:54:43,052 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 04:54:43,053 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:54:43,053 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 04:54:43,053 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:54:43,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 04:54:43,099 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2018-11-10 04:54:43,099 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 04:54:43,100 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 04:54:43,100 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 04:54:43,100 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 04:54:43,100 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 04:54:43,100 INFO L87 Difference]: Start difference. First operand 889 states and 1068 transitions. Second operand 3 states. [2018-11-10 04:54:43,135 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 04:54:43,136 INFO L93 Difference]: Finished difference Result 1767 states and 2140 transitions. [2018-11-10 04:54:43,136 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 04:54:43,136 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 189 [2018-11-10 04:54:43,137 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 04:54:43,139 INFO L225 Difference]: With dead ends: 1767 [2018-11-10 04:54:43,139 INFO L226 Difference]: Without dead ends: 1181 [2018-11-10 04:54:43,140 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 04:54:43,141 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1181 states. [2018-11-10 04:54:43,152 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1181 to 1181. [2018-11-10 04:54:43,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1181 states. [2018-11-10 04:54:43,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 1181 states and 1424 transitions. [2018-11-10 04:54:43,155 INFO L78 Accepts]: Start accepts. Automaton has 1181 states and 1424 transitions. Word has length 189 [2018-11-10 04:54:43,155 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 04:54:43,155 INFO L481 AbstractCegarLoop]: Abstraction has 1181 states and 1424 transitions. [2018-11-10 04:54:43,155 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 04:54:43,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1424 transitions. [2018-11-10 04:54:43,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2018-11-10 04:54:43,157 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 04:54:43,158 INFO L375 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:54:43,158 INFO L424 AbstractCegarLoop]: === Iteration 10 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 04:54:43,158 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 04:54:43,158 INFO L82 PathProgramCache]: Analyzing trace with hash 972212264, now seen corresponding path program 1 times [2018-11-10 04:54:43,158 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 04:54:43,158 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 04:54:43,159 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:54:43,159 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 04:54:43,159 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:54:43,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 04:54:43,238 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 176 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2018-11-10 04:54:43,238 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 04:54:43,238 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-10 04:54:43,239 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-10 04:54:43,239 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-10 04:54:43,239 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-10 04:54:43,239 INFO L87 Difference]: Start difference. First operand 1181 states and 1424 transitions. Second operand 4 states. [2018-11-10 04:54:43,446 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 04:54:43,446 INFO L93 Difference]: Finished difference Result 2977 states and 3647 transitions. [2018-11-10 04:54:43,448 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-10 04:54:43,448 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 227 [2018-11-10 04:54:43,448 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 04:54:43,451 INFO L225 Difference]: With dead ends: 2977 [2018-11-10 04:54:43,451 INFO L226 Difference]: Without dead ends: 1861 [2018-11-10 04:54:43,453 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 2 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-11-10 04:54:43,454 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1861 states. [2018-11-10 04:54:43,470 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1861 to 1325. [2018-11-10 04:54:43,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1325 states. [2018-11-10 04:54:43,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 1325 states and 1624 transitions. [2018-11-10 04:54:43,472 INFO L78 Accepts]: Start accepts. Automaton has 1325 states and 1624 transitions. Word has length 227 [2018-11-10 04:54:43,473 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 04:54:43,473 INFO L481 AbstractCegarLoop]: Abstraction has 1325 states and 1624 transitions. [2018-11-10 04:54:43,473 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-10 04:54:43,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 1624 transitions. [2018-11-10 04:54:43,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2018-11-10 04:54:43,476 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 04:54:43,476 INFO L375 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:54:43,476 INFO L424 AbstractCegarLoop]: === Iteration 11 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 04:54:43,476 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 04:54:43,477 INFO L82 PathProgramCache]: Analyzing trace with hash -928321400, now seen corresponding path program 1 times [2018-11-10 04:54:43,477 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 04:54:43,477 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 04:54:43,477 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:54:43,478 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 04:54:43,478 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:54:43,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 04:54:43,621 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2018-11-10 04:54:43,622 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 04:54:43,622 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-10 04:54:43,622 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-10 04:54:43,622 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-10 04:54:43,622 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-11-10 04:54:43,623 INFO L87 Difference]: Start difference. First operand 1325 states and 1624 transitions. Second operand 7 states. [2018-11-10 04:54:44,353 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 04:54:44,353 INFO L93 Difference]: Finished difference Result 2773 states and 3418 transitions. [2018-11-10 04:54:44,354 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-10 04:54:44,354 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 227 [2018-11-10 04:54:44,354 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 04:54:44,359 INFO L225 Difference]: With dead ends: 2773 [2018-11-10 04:54:44,359 INFO L226 Difference]: Without dead ends: 1784 [2018-11-10 04:54:44,361 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 3 SyntacticMatches, 3 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=41, Invalid=69, Unknown=0, NotChecked=0, Total=110 [2018-11-10 04:54:44,363 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1784 states. [2018-11-10 04:54:44,388 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1784 to 1341. [2018-11-10 04:54:44,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1341 states. [2018-11-10 04:54:44,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1341 states to 1341 states and 1645 transitions. [2018-11-10 04:54:44,393 INFO L78 Accepts]: Start accepts. Automaton has 1341 states and 1645 transitions. Word has length 227 [2018-11-10 04:54:44,393 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 04:54:44,393 INFO L481 AbstractCegarLoop]: Abstraction has 1341 states and 1645 transitions. [2018-11-10 04:54:44,394 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-10 04:54:44,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 1645 transitions. [2018-11-10 04:54:44,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2018-11-10 04:54:44,398 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 04:54:44,398 INFO L375 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:54:44,398 INFO L424 AbstractCegarLoop]: === Iteration 12 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 04:54:44,398 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 04:54:44,399 INFO L82 PathProgramCache]: Analyzing trace with hash -1937807229, now seen corresponding path program 1 times [2018-11-10 04:54:44,399 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 04:54:44,399 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 04:54:44,400 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:54:44,400 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 04:54:44,400 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:54:44,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 04:54:44,570 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2018-11-10 04:54:44,571 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 04:54:44,571 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-10 04:54:44,571 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-10 04:54:44,571 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-10 04:54:44,571 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-11-10 04:54:44,572 INFO L87 Difference]: Start difference. First operand 1341 states and 1645 transitions. Second operand 7 states. [2018-11-10 04:54:45,301 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 04:54:45,301 INFO L93 Difference]: Finished difference Result 2706 states and 3336 transitions. [2018-11-10 04:54:45,302 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-10 04:54:45,302 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 229 [2018-11-10 04:54:45,302 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 04:54:45,305 INFO L225 Difference]: With dead ends: 2706 [2018-11-10 04:54:45,305 INFO L226 Difference]: Without dead ends: 1717 [2018-11-10 04:54:45,307 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 3 SyntacticMatches, 3 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=41, Invalid=69, Unknown=0, NotChecked=0, Total=110 [2018-11-10 04:54:45,308 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1717 states. [2018-11-10 04:54:45,324 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1717 to 1343. [2018-11-10 04:54:45,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1343 states. [2018-11-10 04:54:45,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 1343 states and 1647 transitions. [2018-11-10 04:54:45,326 INFO L78 Accepts]: Start accepts. Automaton has 1343 states and 1647 transitions. Word has length 229 [2018-11-10 04:54:45,327 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 04:54:45,327 INFO L481 AbstractCegarLoop]: Abstraction has 1343 states and 1647 transitions. [2018-11-10 04:54:45,327 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-10 04:54:45,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 1647 transitions. [2018-11-10 04:54:45,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2018-11-10 04:54:45,329 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 04:54:45,329 INFO L375 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:54:45,330 INFO L424 AbstractCegarLoop]: === Iteration 13 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 04:54:45,330 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 04:54:45,330 INFO L82 PathProgramCache]: Analyzing trace with hash -1044127675, now seen corresponding path program 1 times [2018-11-10 04:54:45,330 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 04:54:45,330 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 04:54:45,331 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:54:45,331 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 04:54:45,331 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:54:45,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 04:54:45,489 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2018-11-10 04:54:45,490 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 04:54:45,490 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-10 04:54:45,490 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-10 04:54:45,490 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-10 04:54:45,490 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-11-10 04:54:45,491 INFO L87 Difference]: Start difference. First operand 1343 states and 1647 transitions. Second operand 7 states. [2018-11-10 04:54:46,057 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 04:54:46,057 INFO L93 Difference]: Finished difference Result 2977 states and 3667 transitions. [2018-11-10 04:54:46,058 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-10 04:54:46,058 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 254 [2018-11-10 04:54:46,058 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 04:54:46,061 INFO L225 Difference]: With dead ends: 2977 [2018-11-10 04:54:46,061 INFO L226 Difference]: Without dead ends: 1717 [2018-11-10 04:54:46,063 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 3 SyntacticMatches, 3 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=41, Invalid=69, Unknown=0, NotChecked=0, Total=110 [2018-11-10 04:54:46,064 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1717 states. [2018-11-10 04:54:46,082 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1717 to 1343. [2018-11-10 04:54:46,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1343 states. [2018-11-10 04:54:46,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 1343 states and 1646 transitions. [2018-11-10 04:54:46,084 INFO L78 Accepts]: Start accepts. Automaton has 1343 states and 1646 transitions. Word has length 254 [2018-11-10 04:54:46,085 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 04:54:46,085 INFO L481 AbstractCegarLoop]: Abstraction has 1343 states and 1646 transitions. [2018-11-10 04:54:46,085 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-10 04:54:46,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 1646 transitions. [2018-11-10 04:54:46,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2018-11-10 04:54:46,088 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 04:54:46,089 INFO L375 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:54:46,089 INFO L424 AbstractCegarLoop]: === Iteration 14 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 04:54:46,089 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 04:54:46,089 INFO L82 PathProgramCache]: Analyzing trace with hash 1465507946, now seen corresponding path program 1 times [2018-11-10 04:54:46,089 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 04:54:46,089 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 04:54:46,090 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:54:46,090 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 04:54:46,090 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:54:46,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 04:54:46,232 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2018-11-10 04:54:46,232 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 04:54:46,233 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-10 04:54:46,233 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-10 04:54:46,233 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-10 04:54:46,233 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-11-10 04:54:46,233 INFO L87 Difference]: Start difference. First operand 1343 states and 1646 transitions. Second operand 7 states. [2018-11-10 04:54:46,769 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 04:54:46,770 INFO L93 Difference]: Finished difference Result 2977 states and 3666 transitions. [2018-11-10 04:54:46,770 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-10 04:54:46,770 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 256 [2018-11-10 04:54:46,770 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 04:54:46,773 INFO L225 Difference]: With dead ends: 2977 [2018-11-10 04:54:46,773 INFO L226 Difference]: Without dead ends: 1717 [2018-11-10 04:54:46,775 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 3 SyntacticMatches, 3 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=41, Invalid=69, Unknown=0, NotChecked=0, Total=110 [2018-11-10 04:54:46,776 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1717 states. [2018-11-10 04:54:46,792 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1717 to 1343. [2018-11-10 04:54:46,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1343 states. [2018-11-10 04:54:46,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 1343 states and 1645 transitions. [2018-11-10 04:54:46,794 INFO L78 Accepts]: Start accepts. Automaton has 1343 states and 1645 transitions. Word has length 256 [2018-11-10 04:54:46,794 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 04:54:46,794 INFO L481 AbstractCegarLoop]: Abstraction has 1343 states and 1645 transitions. [2018-11-10 04:54:46,794 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-10 04:54:46,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 1645 transitions. [2018-11-10 04:54:46,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2018-11-10 04:54:46,797 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 04:54:46,797 INFO L375 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:54:46,797 INFO L424 AbstractCegarLoop]: === Iteration 15 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 04:54:46,797 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 04:54:46,797 INFO L82 PathProgramCache]: Analyzing trace with hash -65390141, now seen corresponding path program 1 times [2018-11-10 04:54:46,797 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 04:54:46,797 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 04:54:46,798 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:54:46,798 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 04:54:46,799 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:54:46,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 04:54:46,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 04:54:46,948 INFO L442 BasicCegarLoop]: Counterexample might be feasible [2018-11-10 04:54:46,983 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 20485 could not be translated for associated CType STRUCT~~ssl_method_st?version~INT?ssl_new~*((*~SSL~0 ) : INT)?ssl_clear~*((*~SSL~0 ) : VOID)?ssl_free~*((*~SSL~0 ) : VOID)?ssl_accept~*((*~SSL~0 ) : INT)?ssl_connect~*((*~SSL~0 ) : INT)?ssl_read~*((*~SSL~0 *VOID INT ) : INT)?ssl_peek~*((*~SSL~0 *VOID INT ) : INT)?ssl_write~*((*~SSL~0 *VOID INT ) : INT)?ssl_shutdown~*((*~SSL~0 ) : INT)?ssl_renegotiate~*((*~SSL~0 ) : INT)?ssl_renegotiate_check~*((*~SSL~0 ) : INT)?ssl_ctrl~*((*~SSL~0 INT LONG *CHAR ) : LONG)?ssl_ctx_ctrl~*((*~SSL_CTX~0 INT LONG *CHAR ) : LONG)?get_cipher_by_char~*((*UCHAR ) : *~SSL_CIPHER~0)?put_cipher_by_char~*((*~SSL_CIPHER~0 *UCHAR ) : INT)?ssl_pending~*((*~SSL~0 ) : INT)?num_ciphers~*(() : INT)?get_cipher~*((UINT ) : *~SSL_CIPHER~0)?get_ssl_method~*((INT ) : *ssl_method_st)?get_timeout~*(() : LONG)?ssl3_enc~*ssl3_enc_method?ssl_version~*(() : INT)?ssl_callback_ctrl~*((*~SSL~0 INT *(() : VOID) ) : LONG)?ssl_ctx_callback_ctrl~*((*~SSL_CTX~0 INT *(() : VOID) ) : LONG)# [2018-11-10 04:54:46,984 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 20490 could not be translated for associated CType STRUCT~~ssl_method_st?version~INT?ssl_new~*((*~SSL~0 ) : INT)?ssl_clear~*((*~SSL~0 ) : VOID)?ssl_free~*((*~SSL~0 ) : VOID)?ssl_accept~*((*~SSL~0 ) : INT)?ssl_connect~*((*~SSL~0 ) : INT)?ssl_read~*((*~SSL~0 *VOID INT ) : INT)?ssl_peek~*((*~SSL~0 *VOID INT ) : INT)?ssl_write~*((*~SSL~0 *VOID INT ) : INT)?ssl_shutdown~*((*~SSL~0 ) : INT)?ssl_renegotiate~*((*~SSL~0 ) : INT)?ssl_renegotiate_check~*((*~SSL~0 ) : INT)?ssl_ctrl~*((*~SSL~0 INT LONG *CHAR ) : LONG)?ssl_ctx_ctrl~*((*~SSL_CTX~0 INT LONG *CHAR ) : LONG)?get_cipher_by_char~*((*UCHAR ) : *~SSL_CIPHER~0)?put_cipher_by_char~*((*~SSL_CIPHER~0 *UCHAR ) : INT)?ssl_pending~*((*~SSL~0 ) : INT)?num_ciphers~*(() : INT)?get_cipher~*((UINT ) : *~SSL_CIPHER~0)?get_ssl_method~*((INT ) : *ssl_method_st)?get_timeout~*(() : LONG)?ssl3_enc~*ssl3_enc_method?ssl_version~*(() : INT)?ssl_callback_ctrl~*((*~SSL~0 INT *(() : VOID) ) : LONG)?ssl_ctx_callback_ctrl~*((*~SSL_CTX~0 INT *(() : VOID) ) : LONG)# [2018-11-10 04:54:46,984 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 20485 could not be translated for associated CType STRUCT~~ssl_method_st?version~INT?ssl_new~*((*~SSL~0 ) : INT)?ssl_clear~*((*~SSL~0 ) : VOID)?ssl_free~*((*~SSL~0 ) : VOID)?ssl_accept~*((*~SSL~0 ) : INT)?ssl_connect~*((*~SSL~0 ) : INT)?ssl_read~*((*~SSL~0 *VOID INT ) : INT)?ssl_peek~*((*~SSL~0 *VOID INT ) : INT)?ssl_write~*((*~SSL~0 *VOID INT ) : INT)?ssl_shutdown~*((*~SSL~0 ) : INT)?ssl_renegotiate~*((*~SSL~0 ) : INT)?ssl_renegotiate_check~*((*~SSL~0 ) : INT)?ssl_ctrl~*((*~SSL~0 INT LONG *CHAR ) : LONG)?ssl_ctx_ctrl~*((*~SSL_CTX~0 INT LONG *CHAR ) : LONG)?get_cipher_by_char~*((*UCHAR ) : *~SSL_CIPHER~0)?put_cipher_by_char~*((*~SSL_CIPHER~0 *UCHAR ) : INT)?ssl_pending~*((*~SSL~0 ) : INT)?num_ciphers~*(() : INT)?get_cipher~*((UINT ) : *~SSL_CIPHER~0)?get_ssl_method~*((INT ) : *ssl_method_st)?get_timeout~*(() : LONG)?ssl3_enc~*ssl3_enc_method?ssl_version~*(() : INT)?ssl_callback_ctrl~*((*~SSL~0 INT *(() : VOID) ) : LONG)?ssl_ctx_callback_ctrl~*((*~SSL_CTX~0 INT *(() : VOID) ) : LONG)# [2018-11-10 04:54:46,985 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 20490 could not be translated for associated CType STRUCT~~ssl_method_st?version~INT?ssl_new~*((*~SSL~0 ) : INT)?ssl_clear~*((*~SSL~0 ) : VOID)?ssl_free~*((*~SSL~0 ) : VOID)?ssl_accept~*((*~SSL~0 ) : INT)?ssl_connect~*((*~SSL~0 ) : INT)?ssl_read~*((*~SSL~0 *VOID INT ) : INT)?ssl_peek~*((*~SSL~0 *VOID INT ) : INT)?ssl_write~*((*~SSL~0 *VOID INT ) : INT)?ssl_shutdown~*((*~SSL~0 ) : INT)?ssl_renegotiate~*((*~SSL~0 ) : INT)?ssl_renegotiate_check~*((*~SSL~0 ) : INT)?ssl_ctrl~*((*~SSL~0 INT LONG *CHAR ) : LONG)?ssl_ctx_ctrl~*((*~SSL_CTX~0 INT LONG *CHAR ) : LONG)?get_cipher_by_char~*((*UCHAR ) : *~SSL_CIPHER~0)?put_cipher_by_char~*((*~SSL_CIPHER~0 *UCHAR ) : INT)?ssl_pending~*((*~SSL~0 ) : INT)?num_ciphers~*(() : INT)?get_cipher~*((UINT ) : *~SSL_CIPHER~0)?get_ssl_method~*((INT ) : *ssl_method_st)?get_timeout~*(() : LONG)?ssl3_enc~*ssl3_enc_method?ssl_version~*(() : INT)?ssl_callback_ctrl~*((*~SSL~0 INT *(() : VOID) ) : LONG)?ssl_ctx_callback_ctrl~*((*~SSL_CTX~0 INT *(() : VOID) ) : LONG)# [2018-11-10 04:54:47,031 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.11 04:54:47 BoogieIcfgContainer [2018-11-10 04:54:47,031 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-10 04:54:47,031 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-10 04:54:47,032 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-10 04:54:47,032 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-10 04:54:47,032 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 04:54:40" (3/4) ... [2018-11-10 04:54:47,035 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-11-10 04:54:47,035 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-10 04:54:47,036 INFO L168 Benchmark]: Toolchain (without parser) took 8262.42 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 426.8 MB). Free memory was 957.5 MB in the beginning and 908.7 MB in the end (delta: 48.8 MB). Peak memory consumption was 475.6 MB. Max. memory is 11.5 GB. [2018-11-10 04:54:47,037 INFO L168 Benchmark]: CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 04:54:47,037 INFO L168 Benchmark]: CACSL2BoogieTranslator took 748.49 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 166.7 MB). Free memory was 957.5 MB in the beginning and 1.2 GB in the end (delta: -197.0 MB). Peak memory consumption was 185.4 MB. Max. memory is 11.5 GB. [2018-11-10 04:54:47,038 INFO L168 Benchmark]: Boogie Preprocessor took 73.45 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 10.9 MB). Peak memory consumption was 10.9 MB. Max. memory is 11.5 GB. [2018-11-10 04:54:47,038 INFO L168 Benchmark]: RCFGBuilder took 783.72 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 97.9 MB). Peak memory consumption was 97.9 MB. Max. memory is 11.5 GB. [2018-11-10 04:54:47,039 INFO L168 Benchmark]: TraceAbstraction took 6650.07 ms. Allocated memory was 1.2 GB in the beginning and 1.5 GB in the end (delta: 260.0 MB). Free memory was 1.0 GB in the beginning and 908.7 MB in the end (delta: 137.0 MB). Peak memory consumption was 397.0 MB. Max. memory is 11.5 GB. [2018-11-10 04:54:47,039 INFO L168 Benchmark]: Witness Printer took 3.67 ms. Allocated memory is still 1.5 GB. Free memory is still 908.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 04:54:47,041 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 748.49 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 166.7 MB). Free memory was 957.5 MB in the beginning and 1.2 GB in the end (delta: -197.0 MB). Peak memory consumption was 185.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 73.45 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 10.9 MB). Peak memory consumption was 10.9 MB. Max. memory is 11.5 GB. * RCFGBuilder took 783.72 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 97.9 MB). Peak memory consumption was 97.9 MB. Max. memory is 11.5 GB. * TraceAbstraction took 6650.07 ms. Allocated memory was 1.2 GB in the beginning and 1.5 GB in the end (delta: 260.0 MB). Free memory was 1.0 GB in the beginning and 908.7 MB in the end (delta: 137.0 MB). Peak memory consumption was 397.0 MB. Max. memory is 11.5 GB. * Witness Printer took 3.67 ms. Allocated memory is still 1.5 GB. Free memory is still 908.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 20485 could not be translated for associated CType STRUCT~~ssl_method_st?version~INT?ssl_new~*((*~SSL~0 ) : INT)?ssl_clear~*((*~SSL~0 ) : VOID)?ssl_free~*((*~SSL~0 ) : VOID)?ssl_accept~*((*~SSL~0 ) : INT)?ssl_connect~*((*~SSL~0 ) : INT)?ssl_read~*((*~SSL~0 *VOID INT ) : INT)?ssl_peek~*((*~SSL~0 *VOID INT ) : INT)?ssl_write~*((*~SSL~0 *VOID INT ) : INT)?ssl_shutdown~*((*~SSL~0 ) : INT)?ssl_renegotiate~*((*~SSL~0 ) : INT)?ssl_renegotiate_check~*((*~SSL~0 ) : INT)?ssl_ctrl~*((*~SSL~0 INT LONG *CHAR ) : LONG)?ssl_ctx_ctrl~*((*~SSL_CTX~0 INT LONG *CHAR ) : LONG)?get_cipher_by_char~*((*UCHAR ) : *~SSL_CIPHER~0)?put_cipher_by_char~*((*~SSL_CIPHER~0 *UCHAR ) : INT)?ssl_pending~*((*~SSL~0 ) : INT)?num_ciphers~*(() : INT)?get_cipher~*((UINT ) : *~SSL_CIPHER~0)?get_ssl_method~*((INT ) : *ssl_method_st)?get_timeout~*(() : LONG)?ssl3_enc~*ssl3_enc_method?ssl_version~*(() : INT)?ssl_callback_ctrl~*((*~SSL~0 INT *(() : VOID) ) : LONG)?ssl_ctx_callback_ctrl~*((*~SSL_CTX~0 INT *(() : VOID) ) : LONG)# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 20490 could not be translated for associated CType STRUCT~~ssl_method_st?version~INT?ssl_new~*((*~SSL~0 ) : INT)?ssl_clear~*((*~SSL~0 ) : VOID)?ssl_free~*((*~SSL~0 ) : VOID)?ssl_accept~*((*~SSL~0 ) : INT)?ssl_connect~*((*~SSL~0 ) : INT)?ssl_read~*((*~SSL~0 *VOID INT ) : INT)?ssl_peek~*((*~SSL~0 *VOID INT ) : INT)?ssl_write~*((*~SSL~0 *VOID INT ) : INT)?ssl_shutdown~*((*~SSL~0 ) : INT)?ssl_renegotiate~*((*~SSL~0 ) : INT)?ssl_renegotiate_check~*((*~SSL~0 ) : INT)?ssl_ctrl~*((*~SSL~0 INT LONG *CHAR ) : LONG)?ssl_ctx_ctrl~*((*~SSL_CTX~0 INT LONG *CHAR ) : LONG)?get_cipher_by_char~*((*UCHAR ) : *~SSL_CIPHER~0)?put_cipher_by_char~*((*~SSL_CIPHER~0 *UCHAR ) : INT)?ssl_pending~*((*~SSL~0 ) : INT)?num_ciphers~*(() : INT)?get_cipher~*((UINT ) : *~SSL_CIPHER~0)?get_ssl_method~*((INT ) : *ssl_method_st)?get_timeout~*(() : LONG)?ssl3_enc~*ssl3_enc_method?ssl_version~*(() : INT)?ssl_callback_ctrl~*((*~SSL~0 INT *(() : VOID) ) : LONG)?ssl_ctx_callback_ctrl~*((*~SSL_CTX~0 INT *(() : VOID) ) : LONG)# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 20485 could not be translated for associated CType STRUCT~~ssl_method_st?version~INT?ssl_new~*((*~SSL~0 ) : INT)?ssl_clear~*((*~SSL~0 ) : VOID)?ssl_free~*((*~SSL~0 ) : VOID)?ssl_accept~*((*~SSL~0 ) : INT)?ssl_connect~*((*~SSL~0 ) : INT)?ssl_read~*((*~SSL~0 *VOID INT ) : INT)?ssl_peek~*((*~SSL~0 *VOID INT ) : INT)?ssl_write~*((*~SSL~0 *VOID INT ) : INT)?ssl_shutdown~*((*~SSL~0 ) : INT)?ssl_renegotiate~*((*~SSL~0 ) : INT)?ssl_renegotiate_check~*((*~SSL~0 ) : INT)?ssl_ctrl~*((*~SSL~0 INT LONG *CHAR ) : LONG)?ssl_ctx_ctrl~*((*~SSL_CTX~0 INT LONG *CHAR ) : LONG)?get_cipher_by_char~*((*UCHAR ) : *~SSL_CIPHER~0)?put_cipher_by_char~*((*~SSL_CIPHER~0 *UCHAR ) : INT)?ssl_pending~*((*~SSL~0 ) : INT)?num_ciphers~*(() : INT)?get_cipher~*((UINT ) : *~SSL_CIPHER~0)?get_ssl_method~*((INT ) : *ssl_method_st)?get_timeout~*(() : LONG)?ssl3_enc~*ssl3_enc_method?ssl_version~*(() : INT)?ssl_callback_ctrl~*((*~SSL~0 INT *(() : VOID) ) : LONG)?ssl_ctx_callback_ctrl~*((*~SSL_CTX~0 INT *(() : VOID) ) : LONG)# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 20490 could not be translated for associated CType STRUCT~~ssl_method_st?version~INT?ssl_new~*((*~SSL~0 ) : INT)?ssl_clear~*((*~SSL~0 ) : VOID)?ssl_free~*((*~SSL~0 ) : VOID)?ssl_accept~*((*~SSL~0 ) : INT)?ssl_connect~*((*~SSL~0 ) : INT)?ssl_read~*((*~SSL~0 *VOID INT ) : INT)?ssl_peek~*((*~SSL~0 *VOID INT ) : INT)?ssl_write~*((*~SSL~0 *VOID INT ) : INT)?ssl_shutdown~*((*~SSL~0 ) : INT)?ssl_renegotiate~*((*~SSL~0 ) : INT)?ssl_renegotiate_check~*((*~SSL~0 ) : INT)?ssl_ctrl~*((*~SSL~0 INT LONG *CHAR ) : LONG)?ssl_ctx_ctrl~*((*~SSL_CTX~0 INT LONG *CHAR ) : LONG)?get_cipher_by_char~*((*UCHAR ) : *~SSL_CIPHER~0)?put_cipher_by_char~*((*~SSL_CIPHER~0 *UCHAR ) : INT)?ssl_pending~*((*~SSL~0 ) : INT)?num_ciphers~*(() : INT)?get_cipher~*((UINT ) : *~SSL_CIPHER~0)?get_ssl_method~*((INT ) : *ssl_method_st)?get_timeout~*(() : LONG)?ssl3_enc~*ssl3_enc_method?ssl_version~*(() : INT)?ssl_callback_ctrl~*((*~SSL~0 INT *(() : VOID) ) : LONG)?ssl_ctx_callback_ctrl~*((*~SSL_CTX~0 INT *(() : VOID) ) : LONG)# * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - UnprovableResult [Line: 1643]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: overapproximation of bitwiseAnd at line 1338. Possible FailurePath: [L1042] static int init = 1; VAL [\old(init)=20489, \old(SSLv3_client_data)=null, \old(SSLv3_client_data)=null, init=1, SSLv3_client_data={20490:20485}] [L1043] FCALL static SSL_METHOD SSLv3_client_data ; VAL [\old(init)=20489, \old(SSLv3_client_data)=null, \old(SSLv3_client_data)=null, init=1, SSLv3_client_data={20491:0}] [L1065] EXPR, FCALL malloc(sizeof(SSL)) VAL [init=1, malloc(sizeof(SSL))={20481:0}, SSLv3_client_data={20491:0}] [L1065] SSL *s = (SSL*)malloc(sizeof(SSL)) ; VAL [init=1, malloc(sizeof(SSL))={20481:0}, s={20481:0}, SSLv3_client_data={20491:0}] [L1069] EXPR, FCALL malloc(sizeof(struct ssl3_state_st)) VAL [init=1, malloc(sizeof(SSL))={20481:0}, malloc(sizeof(struct ssl3_state_st))={20495:0}, s={20481:0}, SSLv3_client_data={20491:0}] [L1069] FCALL s->s3 = malloc(sizeof(struct ssl3_state_st)) VAL [init=1, malloc(sizeof(SSL))={20481:0}, malloc(sizeof(struct ssl3_state_st))={20495:0}, s={20481:0}, SSLv3_client_data={20491:0}] [L1070] EXPR, FCALL malloc(sizeof(SSL_CTX)) VAL [init=1, malloc(sizeof(SSL))={20481:0}, malloc(sizeof(SSL_CTX))={20488:0}, malloc(sizeof(struct ssl3_state_st))={20495:0}, s={20481:0}, SSLv3_client_data={20491:0}] [L1070] FCALL s->ctx = malloc(sizeof(SSL_CTX)) VAL [init=1, malloc(sizeof(SSL))={20481:0}, malloc(sizeof(SSL_CTX))={20488:0}, malloc(sizeof(struct ssl3_state_st))={20495:0}, s={20481:0}, SSLv3_client_data={20491:0}] [L1071] EXPR, FCALL malloc(sizeof(SSL_SESSION)) VAL [init=1, malloc(sizeof(SSL))={20481:0}, malloc(sizeof(SSL_CTX))={20488:0}, malloc(sizeof(SSL_SESSION))={20484:0}, malloc(sizeof(struct ssl3_state_st))={20495:0}, s={20481:0}, SSLv3_client_data={20491:0}] [L1071] FCALL s->session = malloc(sizeof(SSL_SESSION)) VAL [init=1, malloc(sizeof(SSL))={20481:0}, malloc(sizeof(SSL_CTX))={20488:0}, malloc(sizeof(SSL_SESSION))={20484:0}, malloc(sizeof(struct ssl3_state_st))={20495:0}, s={20481:0}, SSLv3_client_data={20491:0}] [L1072] FCALL s->state = 12292 VAL [init=1, malloc(sizeof(SSL))={20481:0}, malloc(sizeof(SSL_CTX))={20488:0}, malloc(sizeof(SSL_SESSION))={20484:0}, malloc(sizeof(struct ssl3_state_st))={20495:0}, s={20481:0}, SSLv3_client_data={20491:0}] [L1073] FCALL s->version = __VERIFIER_nondet_int() VAL [__VERIFIER_nondet_int()=0, init=1, malloc(sizeof(SSL))={20481:0}, malloc(sizeof(SSL_CTX))={20488:0}, malloc(sizeof(SSL_SESSION))={20484:0}, malloc(sizeof(struct ssl3_state_st))={20495:0}, s={20481:0}, SSLv3_client_data={20491:0}] [L1074] CALL ssl3_connect(s) VAL [init=1, s={20481:0}, SSLv3_client_data={20491:0}] [L1080] BUF_MEM *buf ; [L1081] unsigned long tmp ; [L1082] unsigned long l ; [L1083] long num1 ; [L1084] void (*cb)() ; [L1085] int ret ; [L1086] int new_state ; [L1087] int state ; [L1088] int skip ; [L1089] int *tmp___0 = __VERIFIER_nondet_pointer() ; [L1090] int tmp___1 = __VERIFIER_nondet_int() ; [L1091] int tmp___2 = __VERIFIER_nondet_int() ; [L1092] int tmp___3 = __VERIFIER_nondet_int() ; [L1093] int tmp___4 = __VERIFIER_nondet_int() ; [L1094] int tmp___5 = __VERIFIER_nondet_int() ; [L1095] int tmp___6 = __VERIFIER_nondet_int() ; [L1096] int tmp___7 = __VERIFIER_nondet_int() ; [L1097] int tmp___8 = __VERIFIER_nondet_int() ; [L1098] long tmp___9 = __VERIFIER_nondet_long() ; [L1099] int blastFlag ; [L1102] blastFlag = 0 [L1103] FCALL s->hit=__VERIFIER_nondet_int () VAL [__VERIFIER_nondet_int ()=0, blastFlag=0, init=1, s={20481:0}, s={20481:0}, SSLv3_client_data={20491:0}, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1104] FCALL s->state = 12292 VAL [blastFlag=0, init=1, s={20481:0}, s={20481:0}, SSLv3_client_data={20491:0}, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1105] tmp = __VERIFIER_nondet_int() [L1106] cb = (void (*)())((void *)0) [L1107] ret = -1 [L1108] skip = 0 VAL [={0:0}, blastFlag=0, init=1, ret=-1, s={20481:0}, s={20481:0}, skip=0, SSLv3_client_data={20491:0}, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1109] FCALL *tmp___0 = 0 VAL [={0:0}, blastFlag=0, init=1, ret=-1, s={20481:0}, s={20481:0}, skip=0, SSLv3_client_data={20491:0}, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1110] EXPR, FCALL s->info_callback VAL [={0:0}, blastFlag=0, init=1, ret=-1, s={20481:0}, s={20481:0}, s->info_callback={1:0}, skip=0, SSLv3_client_data={20491:0}, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1110] COND TRUE (unsigned long )s->info_callback != (unsigned long )((void *)0) [L1111] EXPR, FCALL s->info_callback VAL [={0:0}, blastFlag=0, init=1, ret=-1, s={20481:0}, s={20481:0}, s->info_callback={1:0}, skip=0, SSLv3_client_data={20491:0}, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1111] cb = s->info_callback [L1119] EXPR, FCALL s->in_handshake VAL [={1:0}, blastFlag=0, init=1, ret=-1, s={20481:0}, s={20481:0}, s->in_handshake=0, skip=0, SSLv3_client_data={20491:0}, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1119] FCALL s->in_handshake += 1 VAL [={1:0}, blastFlag=0, init=1, ret=-1, s={20481:0}, s={20481:0}, s->in_handshake=0, skip=0, SSLv3_client_data={20491:0}, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1120] COND FALSE !(tmp___1 & 12288) VAL [={1:0}, blastFlag=0, init=1, ret=-1, s={20481:0}, s={20481:0}, skip=0, SSLv3_client_data={20491:0}, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1130] COND TRUE 1 VAL [={1:0}, blastFlag=0, init=1, ret=-1, s={20481:0}, s={20481:0}, skip=0, SSLv3_client_data={20491:0}, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1132] EXPR, FCALL s->state VAL [={1:0}, blastFlag=0, init=1, ret=-1, s={20481:0}, s={20481:0}, s->state=12292, skip=0, SSLv3_client_data={20491:0}, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1132] state = s->state [L1133] EXPR, FCALL s->state VAL [={1:0}, blastFlag=0, init=1, ret=-1, s={20481:0}, s={20481:0}, s->state=12292, skip=0, SSLv3_client_data={20491:0}, state=12292, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1133] COND TRUE s->state == 12292 [L1236] FCALL s->new_session = 1 VAL [={1:0}, blastFlag=0, init=1, ret=-1, s={20481:0}, s={20481:0}, skip=0, SSLv3_client_data={20491:0}, state=12292, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1237] FCALL s->state = 4096 VAL [={1:0}, blastFlag=0, init=1, ret=-1, s={20481:0}, s={20481:0}, skip=0, SSLv3_client_data={20491:0}, state=12292, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1238] EXPR, FCALL s->ctx VAL [={1:0}, blastFlag=0, init=1, ret=-1, s={20481:0}, s={20481:0}, s->ctx={20488:0}, skip=0, SSLv3_client_data={20491:0}, state=12292, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1238] EXPR, FCALL (s->ctx)->stats.sess_connect_renegotiate VAL [={1:0}, (s->ctx)->stats.sess_connect_renegotiate=0, blastFlag=0, init=1, ret=-1, s={20481:0}, s={20481:0}, s->ctx={20488:0}, skip=0, SSLv3_client_data={20491:0}, state=12292, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1238] FCALL (s->ctx)->stats.sess_connect_renegotiate += 1 VAL [={1:0}, (s->ctx)->stats.sess_connect_renegotiate=0, blastFlag=0, init=1, ret=-1, s={20481:0}, s={20481:0}, s->ctx={20488:0}, skip=0, SSLv3_client_data={20491:0}, state=12292, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1243] FCALL s->server = 0 VAL [={1:0}, blastFlag=0, init=1, ret=-1, s={20481:0}, s={20481:0}, skip=0, SSLv3_client_data={20491:0}, state=12292, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1244] COND TRUE (unsigned long )cb != (unsigned long )((void *)0) VAL [={1:0}, blastFlag=0, init=1, ret=-1, s={20481:0}, s={20481:0}, skip=0, SSLv3_client_data={20491:0}, state=12292, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1249] EXPR, FCALL s->version VAL [={1:0}, blastFlag=0, init=1, ret=-1, s={20481:0}, s={20481:0}, s->version=0, skip=0, SSLv3_client_data={20491:0}, state=12292, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1249] COND FALSE !((s->version & 65280) != 768) [L1255] FCALL s->type = 4096 VAL [={1:0}, blastFlag=0, init=1, ret=-1, s={20481:0}, s={20481:0}, skip=0, SSLv3_client_data={20491:0}, state=12292, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1256] EXPR, FCALL s->init_buf VAL [={1:0}, blastFlag=0, init=1, ret=-1, s={20481:0}, s={20481:0}, s->init_buf={2:-1}, skip=0, SSLv3_client_data={20491:0}, state=12292, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1256] COND FALSE !((unsigned long )s->init_buf == (unsigned long )((void *)0)) [L1274] COND FALSE !(! tmp___4) VAL [={1:0}, blastFlag=0, init=1, ret=-1, s={20481:0}, s={20481:0}, skip=0, SSLv3_client_data={20491:0}, state=12292, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1280] COND FALSE !(! tmp___5) VAL [={1:0}, blastFlag=0, init=1, ret=-1, s={20481:0}, s={20481:0}, skip=0, SSLv3_client_data={20491:0}, state=12292, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1286] FCALL s->state = 4368 VAL [={1:0}, blastFlag=0, init=1, ret=-1, s={20481:0}, s={20481:0}, skip=0, SSLv3_client_data={20491:0}, state=12292, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1287] EXPR, FCALL s->ctx VAL [={1:0}, blastFlag=0, init=1, ret=-1, s={20481:0}, s={20481:0}, s->ctx={20488:0}, skip=0, SSLv3_client_data={20491:0}, state=12292, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1287] EXPR, FCALL (s->ctx)->stats.sess_connect VAL [={1:0}, (s->ctx)->stats.sess_connect=0, blastFlag=0, init=1, ret=-1, s={20481:0}, s={20481:0}, s->ctx={20488:0}, skip=0, SSLv3_client_data={20491:0}, state=12292, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1287] FCALL (s->ctx)->stats.sess_connect += 1 VAL [={1:0}, (s->ctx)->stats.sess_connect=0, blastFlag=0, init=1, ret=-1, s={20481:0}, s={20481:0}, s->ctx={20488:0}, skip=0, SSLv3_client_data={20491:0}, state=12292, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1288] FCALL s->init_num = 0 VAL [={1:0}, blastFlag=0, init=1, ret=-1, s={20481:0}, s={20481:0}, skip=0, SSLv3_client_data={20491:0}, state=12292, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1602] EXPR, FCALL s->s3 VAL [={1:0}, blastFlag=0, init=1, ret=-1, s={20481:0}, s={20481:0}, s->s3={20495:0}, skip=0, SSLv3_client_data={20491:0}, state=12292, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1602] EXPR, FCALL (s->s3)->tmp.reuse_message VAL [={1:0}, (s->s3)->tmp.reuse_message=20483, blastFlag=0, init=1, ret=-1, s={20481:0}, s={20481:0}, s->s3={20495:0}, skip=0, SSLv3_client_data={20491:0}, state=12292, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1602] COND FALSE !(! (s->s3)->tmp.reuse_message) [L1631] skip = 0 VAL [={1:0}, blastFlag=0, init=1, ret=-1, s={20481:0}, s={20481:0}, skip=0, SSLv3_client_data={20491:0}, state=12292, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1130] COND TRUE 1 VAL [={1:0}, blastFlag=0, init=1, ret=-1, s={20481:0}, s={20481:0}, skip=0, SSLv3_client_data={20491:0}, state=12292, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1132] EXPR, FCALL s->state VAL [={1:0}, blastFlag=0, init=1, ret=-1, s={20481:0}, s={20481:0}, s->state=4368, skip=0, SSLv3_client_data={20491:0}, state=12292, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1132] state = s->state [L1133] EXPR, FCALL s->state VAL [={1:0}, blastFlag=0, init=1, ret=-1, s={20481:0}, s={20481:0}, s->state=4368, skip=0, SSLv3_client_data={20491:0}, state=4368, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1133] COND FALSE !(s->state == 12292) [L1136] EXPR, FCALL s->state VAL [={1:0}, blastFlag=0, init=1, ret=-1, s={20481:0}, s={20481:0}, s->state=4368, skip=0, SSLv3_client_data={20491:0}, state=4368, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1136] COND FALSE !(s->state == 16384) [L1139] EXPR, FCALL s->state VAL [={1:0}, blastFlag=0, init=1, ret=-1, s={20481:0}, s={20481:0}, s->state=4368, skip=0, SSLv3_client_data={20491:0}, state=4368, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1139] COND FALSE !(s->state == 4096) [L1142] EXPR, FCALL s->state VAL [={1:0}, blastFlag=0, init=1, ret=-1, s={20481:0}, s={20481:0}, s->state=4368, skip=0, SSLv3_client_data={20491:0}, state=4368, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1142] COND FALSE !(s->state == 20480) [L1145] EXPR, FCALL s->state VAL [={1:0}, blastFlag=0, init=1, ret=-1, s={20481:0}, s={20481:0}, s->state=4368, skip=0, SSLv3_client_data={20491:0}, state=4368, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1145] COND FALSE !(s->state == 4099) [L1148] EXPR, FCALL s->state VAL [={1:0}, blastFlag=0, init=1, ret=-1, s={20481:0}, s={20481:0}, s->state=4368, skip=0, SSLv3_client_data={20491:0}, state=4368, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1148] COND TRUE s->state == 4368 [L1292] FCALL s->shutdown = 0 VAL [={1:0}, blastFlag=0, init=1, ret=-1, s={20481:0}, s={20481:0}, skip=0, SSLv3_client_data={20491:0}, state=4368, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1293] ret = __VERIFIER_nondet_int() [L1294] COND TRUE blastFlag == 0 [L1295] blastFlag = 1 VAL [={1:0}, blastFlag=1, init=1, ret=1, s={20481:0}, s={20481:0}, skip=0, SSLv3_client_data={20491:0}, state=4368, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1299] COND FALSE !(ret <= 0) VAL [={1:0}, blastFlag=1, init=1, ret=1, s={20481:0}, s={20481:0}, skip=0, SSLv3_client_data={20491:0}, state=4368, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1304] FCALL s->state = 4384 VAL [={1:0}, blastFlag=1, init=1, ret=1, s={20481:0}, s={20481:0}, skip=0, SSLv3_client_data={20491:0}, state=4368, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1305] FCALL s->init_num = 0 VAL [={1:0}, blastFlag=1, init=1, ret=1, s={20481:0}, s={20481:0}, skip=0, SSLv3_client_data={20491:0}, state=4368, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1306] EXPR, FCALL s->bbio VAL [={1:0}, blastFlag=1, init=1, ret=1, s={20481:0}, s={20481:0}, s->bbio={0:1}, skip=0, SSLv3_client_data={20491:0}, state=4368, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1306] EXPR, FCALL s->wbio VAL [={1:0}, blastFlag=1, init=1, ret=1, s={20481:0}, s={20481:0}, s->bbio={0:1}, s->wbio={0:0}, skip=0, SSLv3_client_data={20491:0}, state=4368, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1306] COND TRUE (unsigned long )s->bbio != (unsigned long )s->wbio [L1602] EXPR, FCALL s->s3 VAL [={1:0}, blastFlag=1, init=1, ret=1, s={20481:0}, s={20481:0}, s->s3={20495:0}, skip=0, SSLv3_client_data={20491:0}, state=4368, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1602] EXPR, FCALL (s->s3)->tmp.reuse_message VAL [={1:0}, (s->s3)->tmp.reuse_message=20483, blastFlag=1, init=1, ret=1, s={20481:0}, s={20481:0}, s->s3={20495:0}, skip=0, SSLv3_client_data={20491:0}, state=4368, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1602] COND FALSE !(! (s->s3)->tmp.reuse_message) [L1631] skip = 0 VAL [={1:0}, blastFlag=1, init=1, ret=1, s={20481:0}, s={20481:0}, skip=0, SSLv3_client_data={20491:0}, state=4368, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1130] COND TRUE 1 VAL [={1:0}, blastFlag=1, init=1, ret=1, s={20481:0}, s={20481:0}, skip=0, SSLv3_client_data={20491:0}, state=4368, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1132] EXPR, FCALL s->state VAL [={1:0}, blastFlag=1, init=1, ret=1, s={20481:0}, s={20481:0}, s->state=4384, skip=0, SSLv3_client_data={20491:0}, state=4368, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1132] state = s->state [L1133] EXPR, FCALL s->state VAL [={1:0}, blastFlag=1, init=1, ret=1, s={20481:0}, s={20481:0}, s->state=4384, skip=0, SSLv3_client_data={20491:0}, state=4384, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1133] COND FALSE !(s->state == 12292) [L1136] EXPR, FCALL s->state VAL [={1:0}, blastFlag=1, init=1, ret=1, s={20481:0}, s={20481:0}, s->state=4384, skip=0, SSLv3_client_data={20491:0}, state=4384, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1136] COND FALSE !(s->state == 16384) [L1139] EXPR, FCALL s->state VAL [={1:0}, blastFlag=1, init=1, ret=1, s={20481:0}, s={20481:0}, s->state=4384, skip=0, SSLv3_client_data={20491:0}, state=4384, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1139] COND FALSE !(s->state == 4096) [L1142] EXPR, FCALL s->state VAL [={1:0}, blastFlag=1, init=1, ret=1, s={20481:0}, s={20481:0}, s->state=4384, skip=0, SSLv3_client_data={20491:0}, state=4384, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1142] COND FALSE !(s->state == 20480) [L1145] EXPR, FCALL s->state VAL [={1:0}, blastFlag=1, init=1, ret=1, s={20481:0}, s={20481:0}, s->state=4384, skip=0, SSLv3_client_data={20491:0}, state=4384, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1145] COND FALSE !(s->state == 4099) [L1148] EXPR, FCALL s->state VAL [={1:0}, blastFlag=1, init=1, ret=1, s={20481:0}, s={20481:0}, s->state=4384, skip=0, SSLv3_client_data={20491:0}, state=4384, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1148] COND FALSE !(s->state == 4368) [L1151] EXPR, FCALL s->state VAL [={1:0}, blastFlag=1, init=1, ret=1, s={20481:0}, s={20481:0}, s->state=4384, skip=0, SSLv3_client_data={20491:0}, state=4384, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1151] COND FALSE !(s->state == 4369) [L1154] EXPR, FCALL s->state VAL [={1:0}, blastFlag=1, init=1, ret=1, s={20481:0}, s={20481:0}, s->state=4384, skip=0, SSLv3_client_data={20491:0}, state=4384, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1154] COND TRUE s->state == 4384 [L1314] ret = __VERIFIER_nondet_int() [L1315] COND TRUE blastFlag == 1 [L1316] blastFlag = 2 VAL [={1:0}, blastFlag=2, init=1, ret=1, s={20481:0}, s={20481:0}, skip=0, SSLv3_client_data={20491:0}, state=4384, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1324] COND FALSE !(ret <= 0) VAL [={1:0}, blastFlag=2, init=1, ret=1, s={20481:0}, s={20481:0}, skip=0, SSLv3_client_data={20491:0}, state=4384, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1329] FCALL s->hit VAL [={1:0}, blastFlag=2, init=1, ret=1, s={20481:0}, s={20481:0}, s->hit=0, skip=0, SSLv3_client_data={20491:0}, state=4384, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1329] COND FALSE !(s->hit) [L1332] FCALL s->state = 4400 VAL [={1:0}, blastFlag=2, init=1, ret=1, s={20481:0}, s={20481:0}, skip=0, SSLv3_client_data={20491:0}, state=4384, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1334] FCALL s->init_num = 0 VAL [={1:0}, blastFlag=2, init=1, ret=1, s={20481:0}, s={20481:0}, skip=0, SSLv3_client_data={20491:0}, state=4384, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1602] EXPR, FCALL s->s3 VAL [={1:0}, blastFlag=2, init=1, ret=1, s={20481:0}, s={20481:0}, s->s3={20495:0}, skip=0, SSLv3_client_data={20491:0}, state=4384, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1602] EXPR, FCALL (s->s3)->tmp.reuse_message VAL [={1:0}, (s->s3)->tmp.reuse_message=20483, blastFlag=2, init=1, ret=1, s={20481:0}, s={20481:0}, s->s3={20495:0}, skip=0, SSLv3_client_data={20491:0}, state=4384, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1602] COND FALSE !(! (s->s3)->tmp.reuse_message) [L1631] skip = 0 VAL [={1:0}, blastFlag=2, init=1, ret=1, s={20481:0}, s={20481:0}, skip=0, SSLv3_client_data={20491:0}, state=4384, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1130] COND TRUE 1 VAL [={1:0}, blastFlag=2, init=1, ret=1, s={20481:0}, s={20481:0}, skip=0, SSLv3_client_data={20491:0}, state=4384, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1132] EXPR, FCALL s->state VAL [={1:0}, blastFlag=2, init=1, ret=1, s={20481:0}, s={20481:0}, s->state=4400, skip=0, SSLv3_client_data={20491:0}, state=4384, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1132] state = s->state [L1133] EXPR, FCALL s->state VAL [={1:0}, blastFlag=2, init=1, ret=1, s={20481:0}, s={20481:0}, s->state=4400, skip=0, SSLv3_client_data={20491:0}, state=4400, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1133] COND FALSE !(s->state == 12292) [L1136] EXPR, FCALL s->state VAL [={1:0}, blastFlag=2, init=1, ret=1, s={20481:0}, s={20481:0}, s->state=4400, skip=0, SSLv3_client_data={20491:0}, state=4400, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1136] COND FALSE !(s->state == 16384) [L1139] EXPR, FCALL s->state VAL [={1:0}, blastFlag=2, init=1, ret=1, s={20481:0}, s={20481:0}, s->state=4400, skip=0, SSLv3_client_data={20491:0}, state=4400, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1139] COND FALSE !(s->state == 4096) [L1142] EXPR, FCALL s->state VAL [={1:0}, blastFlag=2, init=1, ret=1, s={20481:0}, s={20481:0}, s->state=4400, skip=0, SSLv3_client_data={20491:0}, state=4400, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1142] COND FALSE !(s->state == 20480) [L1145] EXPR, FCALL s->state VAL [={1:0}, blastFlag=2, init=1, ret=1, s={20481:0}, s={20481:0}, s->state=4400, skip=0, SSLv3_client_data={20491:0}, state=4400, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1145] COND FALSE !(s->state == 4099) [L1148] EXPR, FCALL s->state VAL [={1:0}, blastFlag=2, init=1, ret=1, s={20481:0}, s={20481:0}, s->state=4400, skip=0, SSLv3_client_data={20491:0}, state=4400, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1148] COND FALSE !(s->state == 4368) [L1151] EXPR, FCALL s->state VAL [={1:0}, blastFlag=2, init=1, ret=1, s={20481:0}, s={20481:0}, s->state=4400, skip=0, SSLv3_client_data={20491:0}, state=4400, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1151] COND FALSE !(s->state == 4369) [L1154] EXPR, FCALL s->state VAL [={1:0}, blastFlag=2, init=1, ret=1, s={20481:0}, s={20481:0}, s->state=4400, skip=0, SSLv3_client_data={20491:0}, state=4400, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1154] COND FALSE !(s->state == 4384) [L1157] EXPR, FCALL s->state VAL [={1:0}, blastFlag=2, init=1, ret=1, s={20481:0}, s={20481:0}, s->state=4400, skip=0, SSLv3_client_data={20491:0}, state=4400, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1157] COND FALSE !(s->state == 4385) [L1160] EXPR, FCALL s->state VAL [={1:0}, blastFlag=2, init=1, ret=1, s={20481:0}, s={20481:0}, s->state=4400, skip=0, SSLv3_client_data={20491:0}, state=4400, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1160] COND TRUE s->state == 4400 [L1338] EXPR, FCALL s->s3 VAL [={1:0}, blastFlag=2, init=1, ret=1, s={20481:0}, s={20481:0}, s->s3={20495:0}, skip=0, SSLv3_client_data={20491:0}, state=4400, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1338] EXPR, FCALL (s->s3)->tmp.new_cipher VAL [={1:0}, (s->s3)->tmp.new_cipher={20487:0}, blastFlag=2, init=1, ret=1, s={20481:0}, s={20481:0}, s->s3={20495:0}, skip=0, SSLv3_client_data={20491:0}, state=4400, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1338] EXPR, FCALL ((s->s3)->tmp.new_cipher)->algorithms VAL [={1:0}, ((s->s3)->tmp.new_cipher)->algorithms=20494, (s->s3)->tmp.new_cipher={20487:0}, blastFlag=2, init=1, ret=1, s={20481:0}, s={20481:0}, s->s3={20495:0}, skip=0, SSLv3_client_data={20491:0}, state=4400, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1338] COND FALSE !(((s->s3)->tmp.new_cipher)->algorithms & 256UL) [L1341] ret = __VERIFIER_nondet_int() [L1342] COND TRUE blastFlag == 2 [L1343] blastFlag = 3 VAL [={1:0}, blastFlag=3, init=1, ret=1, s={20481:0}, s={20481:0}, skip=0, SSLv3_client_data={20491:0}, state=4400, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1347] COND FALSE !(ret <= 0) VAL [={1:0}, blastFlag=3, init=1, ret=1, s={20481:0}, s={20481:0}, skip=0, SSLv3_client_data={20491:0}, state=4400, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1353] FCALL s->state = 4416 VAL [={1:0}, blastFlag=3, init=1, ret=1, s={20481:0}, s={20481:0}, skip=0, SSLv3_client_data={20491:0}, state=4400, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1354] FCALL s->init_num = 0 VAL [={1:0}, blastFlag=3, init=1, ret=1, s={20481:0}, s={20481:0}, skip=0, SSLv3_client_data={20491:0}, state=4400, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1602] EXPR, FCALL s->s3 VAL [={1:0}, blastFlag=3, init=1, ret=1, s={20481:0}, s={20481:0}, s->s3={20495:0}, skip=0, SSLv3_client_data={20491:0}, state=4400, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1602] EXPR, FCALL (s->s3)->tmp.reuse_message VAL [={1:0}, (s->s3)->tmp.reuse_message=20483, blastFlag=3, init=1, ret=1, s={20481:0}, s={20481:0}, s->s3={20495:0}, skip=0, SSLv3_client_data={20491:0}, state=4400, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1602] COND FALSE !(! (s->s3)->tmp.reuse_message) [L1631] skip = 0 VAL [={1:0}, blastFlag=3, init=1, ret=1, s={20481:0}, s={20481:0}, skip=0, SSLv3_client_data={20491:0}, state=4400, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1130] COND TRUE 1 VAL [={1:0}, blastFlag=3, init=1, ret=1, s={20481:0}, s={20481:0}, skip=0, SSLv3_client_data={20491:0}, state=4400, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1132] EXPR, FCALL s->state VAL [={1:0}, blastFlag=3, init=1, ret=1, s={20481:0}, s={20481:0}, s->state=4416, skip=0, SSLv3_client_data={20491:0}, state=4400, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1132] state = s->state [L1133] EXPR, FCALL s->state VAL [={1:0}, blastFlag=3, init=1, ret=1, s={20481:0}, s={20481:0}, s->state=4416, skip=0, SSLv3_client_data={20491:0}, state=4416, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1133] COND FALSE !(s->state == 12292) [L1136] EXPR, FCALL s->state VAL [={1:0}, blastFlag=3, init=1, ret=1, s={20481:0}, s={20481:0}, s->state=4416, skip=0, SSLv3_client_data={20491:0}, state=4416, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1136] COND FALSE !(s->state == 16384) [L1139] EXPR, FCALL s->state VAL [={1:0}, blastFlag=3, init=1, ret=1, s={20481:0}, s={20481:0}, s->state=4416, skip=0, SSLv3_client_data={20491:0}, state=4416, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1139] COND FALSE !(s->state == 4096) [L1142] EXPR, FCALL s->state VAL [={1:0}, blastFlag=3, init=1, ret=1, s={20481:0}, s={20481:0}, s->state=4416, skip=0, SSLv3_client_data={20491:0}, state=4416, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1142] COND FALSE !(s->state == 20480) [L1145] EXPR, FCALL s->state VAL [={1:0}, blastFlag=3, init=1, ret=1, s={20481:0}, s={20481:0}, s->state=4416, skip=0, SSLv3_client_data={20491:0}, state=4416, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1145] COND FALSE !(s->state == 4099) [L1148] EXPR, FCALL s->state VAL [={1:0}, blastFlag=3, init=1, ret=1, s={20481:0}, s={20481:0}, s->state=4416, skip=0, SSLv3_client_data={20491:0}, state=4416, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1148] COND FALSE !(s->state == 4368) [L1151] EXPR, FCALL s->state VAL [={1:0}, blastFlag=3, init=1, ret=1, s={20481:0}, s={20481:0}, s->state=4416, skip=0, SSLv3_client_data={20491:0}, state=4416, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1151] COND FALSE !(s->state == 4369) [L1154] EXPR, FCALL s->state VAL [={1:0}, blastFlag=3, init=1, ret=1, s={20481:0}, s={20481:0}, s->state=4416, skip=0, SSLv3_client_data={20491:0}, state=4416, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1154] COND FALSE !(s->state == 4384) [L1157] EXPR, FCALL s->state VAL [={1:0}, blastFlag=3, init=1, ret=1, s={20481:0}, s={20481:0}, s->state=4416, skip=0, SSLv3_client_data={20491:0}, state=4416, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1157] COND FALSE !(s->state == 4385) [L1160] EXPR, FCALL s->state VAL [={1:0}, blastFlag=3, init=1, ret=1, s={20481:0}, s={20481:0}, s->state=4416, skip=0, SSLv3_client_data={20491:0}, state=4416, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1160] COND FALSE !(s->state == 4400) [L1163] EXPR, FCALL s->state VAL [={1:0}, blastFlag=3, init=1, ret=1, s={20481:0}, s={20481:0}, s->state=4416, skip=0, SSLv3_client_data={20491:0}, state=4416, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1163] COND FALSE !(s->state == 4401) [L1166] EXPR, FCALL s->state VAL [={1:0}, blastFlag=3, init=1, ret=1, s={20481:0}, s={20481:0}, s->state=4416, skip=0, SSLv3_client_data={20491:0}, state=4416, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1166] COND TRUE s->state == 4416 [L1358] ret = __VERIFIER_nondet_int() [L1359] COND TRUE blastFlag == 3 [L1360] blastFlag = 4 VAL [={1:0}, blastFlag=4, init=1, ret=1, s={20481:0}, s={20481:0}, skip=0, SSLv3_client_data={20491:0}, state=4416, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1364] COND FALSE !(ret <= 0) VAL [={1:0}, blastFlag=4, init=1, ret=1, s={20481:0}, s={20481:0}, skip=0, SSLv3_client_data={20491:0}, state=4416, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1369] FCALL s->state = 4432 VAL [={1:0}, blastFlag=4, init=1, ret=1, s={20481:0}, s={20481:0}, skip=0, SSLv3_client_data={20491:0}, state=4416, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1370] FCALL s->init_num = 0 VAL [={1:0}, blastFlag=4, init=1, ret=1, s={20481:0}, s={20481:0}, skip=0, SSLv3_client_data={20491:0}, state=4416, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1371] COND FALSE !(! tmp___6) VAL [={1:0}, blastFlag=4, init=1, ret=1, s={20481:0}, s={20481:0}, skip=0, SSLv3_client_data={20491:0}, state=4416, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1602] EXPR, FCALL s->s3 VAL [={1:0}, blastFlag=4, init=1, ret=1, s={20481:0}, s={20481:0}, s->s3={20495:0}, skip=0, SSLv3_client_data={20491:0}, state=4416, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1602] EXPR, FCALL (s->s3)->tmp.reuse_message VAL [={1:0}, (s->s3)->tmp.reuse_message=20483, blastFlag=4, init=1, ret=1, s={20481:0}, s={20481:0}, s->s3={20495:0}, skip=0, SSLv3_client_data={20491:0}, state=4416, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1602] COND FALSE !(! (s->s3)->tmp.reuse_message) [L1631] skip = 0 VAL [={1:0}, blastFlag=4, init=1, ret=1, s={20481:0}, s={20481:0}, skip=0, SSLv3_client_data={20491:0}, state=4416, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1130] COND TRUE 1 VAL [={1:0}, blastFlag=4, init=1, ret=1, s={20481:0}, s={20481:0}, skip=0, SSLv3_client_data={20491:0}, state=4416, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1132] EXPR, FCALL s->state VAL [={1:0}, blastFlag=4, init=1, ret=1, s={20481:0}, s={20481:0}, s->state=4432, skip=0, SSLv3_client_data={20491:0}, state=4416, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1132] state = s->state [L1133] EXPR, FCALL s->state VAL [={1:0}, blastFlag=4, init=1, ret=1, s={20481:0}, s={20481:0}, s->state=4432, skip=0, SSLv3_client_data={20491:0}, state=4432, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1133] COND FALSE !(s->state == 12292) [L1136] EXPR, FCALL s->state VAL [={1:0}, blastFlag=4, init=1, ret=1, s={20481:0}, s={20481:0}, s->state=4432, skip=0, SSLv3_client_data={20491:0}, state=4432, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1136] COND FALSE !(s->state == 16384) [L1139] EXPR, FCALL s->state VAL [={1:0}, blastFlag=4, init=1, ret=1, s={20481:0}, s={20481:0}, s->state=4432, skip=0, SSLv3_client_data={20491:0}, state=4432, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1139] COND FALSE !(s->state == 4096) [L1142] EXPR, FCALL s->state VAL [={1:0}, blastFlag=4, init=1, ret=1, s={20481:0}, s={20481:0}, s->state=4432, skip=0, SSLv3_client_data={20491:0}, state=4432, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1142] COND FALSE !(s->state == 20480) [L1145] EXPR, FCALL s->state VAL [={1:0}, blastFlag=4, init=1, ret=1, s={20481:0}, s={20481:0}, s->state=4432, skip=0, SSLv3_client_data={20491:0}, state=4432, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1145] COND FALSE !(s->state == 4099) [L1148] EXPR, FCALL s->state VAL [={1:0}, blastFlag=4, init=1, ret=1, s={20481:0}, s={20481:0}, s->state=4432, skip=0, SSLv3_client_data={20491:0}, state=4432, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1148] COND FALSE !(s->state == 4368) [L1151] EXPR, FCALL s->state VAL [={1:0}, blastFlag=4, init=1, ret=1, s={20481:0}, s={20481:0}, s->state=4432, skip=0, SSLv3_client_data={20491:0}, state=4432, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1151] COND FALSE !(s->state == 4369) [L1154] EXPR, FCALL s->state VAL [={1:0}, blastFlag=4, init=1, ret=1, s={20481:0}, s={20481:0}, s->state=4432, skip=0, SSLv3_client_data={20491:0}, state=4432, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1154] COND FALSE !(s->state == 4384) [L1157] EXPR, FCALL s->state VAL [={1:0}, blastFlag=4, init=1, ret=1, s={20481:0}, s={20481:0}, s->state=4432, skip=0, SSLv3_client_data={20491:0}, state=4432, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1157] COND FALSE !(s->state == 4385) [L1160] EXPR, FCALL s->state VAL [={1:0}, blastFlag=4, init=1, ret=1, s={20481:0}, s={20481:0}, s->state=4432, skip=0, SSLv3_client_data={20491:0}, state=4432, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1160] COND FALSE !(s->state == 4400) [L1163] EXPR, FCALL s->state VAL [={1:0}, blastFlag=4, init=1, ret=1, s={20481:0}, s={20481:0}, s->state=4432, skip=0, SSLv3_client_data={20491:0}, state=4432, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1163] COND FALSE !(s->state == 4401) [L1166] EXPR, FCALL s->state VAL [={1:0}, blastFlag=4, init=1, ret=1, s={20481:0}, s={20481:0}, s->state=4432, skip=0, SSLv3_client_data={20491:0}, state=4432, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1166] COND FALSE !(s->state == 4416) [L1169] EXPR, FCALL s->state VAL [={1:0}, blastFlag=4, init=1, ret=1, s={20481:0}, s={20481:0}, s->state=4432, skip=0, SSLv3_client_data={20491:0}, state=4432, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1169] COND FALSE !(s->state == 4417) [L1172] EXPR, FCALL s->state VAL [={1:0}, blastFlag=4, init=1, ret=1, s={20481:0}, s={20481:0}, s->state=4432, skip=0, SSLv3_client_data={20491:0}, state=4432, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1172] COND TRUE s->state == 4432 [L1380] ret = __VERIFIER_nondet_int() [L1381] COND TRUE blastFlag == 4 VAL [={1:0}, blastFlag=4, init=1, ret=0, s={20481:0}, s={20481:0}, skip=0, SSLv3_client_data={20491:0}, state=4432, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1643] __VERIFIER_error() VAL [={1:0}, blastFlag=4, init=1, ret=0, s={20481:0}, s={20481:0}, skip=0, SSLv3_client_data={20491:0}, state=4432, tmp=0, tmp___0={20492:20493}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 9 procedures, 381 locations, 1 error locations. UNSAFE Result, 6.6s OverallTime, 15 OverallIterations, 6 TraceHistogramMax, 4.3s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 5514 SDtfs, 5165 SDslu, 11859 SDs, 0 SdLazy, 5120 SolverSat, 321 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 135 GetRequests, 42 SyntacticMatches, 27 SemanticMatches, 66 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1343occurred in iteration=12, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 14 MinimizatonAttempts, 2634 StatesRemovedByMinimization, 11 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 1.0s InterpolantComputationTime, 2746 NumberOfCodeBlocks, 2746 NumberOfCodeBlocksAsserted, 15 NumberOfCheckSat, 2474 ConstructedInterpolants, 0 QuantifiedInterpolants, 1046666 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 14 InterpolantComputations, 14 PerfectInterpolantSequences, 1614/1614 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-1dbac8b [2018-11-10 04:54:48,517 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 04:54:48,518 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 04:54:48,526 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2018-11-10 04:54:48,531 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 04:54:48,532 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 04:54:48,533 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 04:54:48,533 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 04:54:48,534 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 04:54:48,534 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 04:54:48,536 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 04:54:48,537 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 04:54:48,539 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 04:54:48,539 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 04:54:48,540 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 04:54:48,542 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 04:54:48,542 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 04:54:48,543 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 04:54:48,543 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 04:54:48,544 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 04:54:48,545 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 04:54:48,545 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 04:54:48,547 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 04:54:48,547 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 04:54:48,547 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 04:54:48,547 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 04:54:48,547 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 04:54:48,548 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 04:54:48,548 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 04:54:48,549 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_fbc4df8e-d260-4aab-ae83-2d7eadd1817a/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-11-10 04:54:48,559 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 04:54:48,559 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 04:54:48,560 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 04:54:48,560 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 04:54:48,561 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 04:54:48,561 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 04:54:48,561 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 04:54:48,561 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 04:54:48,561 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-10 04:54:48,561 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-10 04:54:48,561 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 04:54:48,561 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 04:54:48,562 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 04:54:48,562 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 04:54:48,563 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-10 04:54:48,563 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-10 04:54:48,563 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-10 04:54:48,563 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 04:54:48,563 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 04:54:48,563 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 04:54:48,563 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 04:54:48,564 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 04:54:48,564 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 04:54:48,564 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 04:54:48,564 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 04:54:48,564 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 04:54:48,564 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 04:54:48,564 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-10 04:54:48,564 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 04:54:48,564 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-10 04:54:48,564 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-10 04:54:48,564 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_fbc4df8e-d260-4aab-ae83-2d7eadd1817a/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 -> 1420a5dac3676d838e2b742b3a84faa6df74a9e1 [2018-11-10 04:54:48,597 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 04:54:48,606 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 04:54:48,609 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 04:54:48,610 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 04:54:48,610 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 04:54:48,611 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_fbc4df8e-d260-4aab-ae83-2d7eadd1817a/bin-2019/uautomizer/../../sv-benchmarks/c/ssh/s3_clnt.blast.03_false-unreach-call.i.cil.c [2018-11-10 04:54:48,654 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_fbc4df8e-d260-4aab-ae83-2d7eadd1817a/bin-2019/uautomizer/data/e864cf027/9eb71006f76d4585be88a57b5d2fca75/FLAGfcb27c162 [2018-11-10 04:54:49,023 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 04:54:49,024 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_fbc4df8e-d260-4aab-ae83-2d7eadd1817a/sv-benchmarks/c/ssh/s3_clnt.blast.03_false-unreach-call.i.cil.c [2018-11-10 04:54:49,035 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_fbc4df8e-d260-4aab-ae83-2d7eadd1817a/bin-2019/uautomizer/data/e864cf027/9eb71006f76d4585be88a57b5d2fca75/FLAGfcb27c162 [2018-11-10 04:54:49,044 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_fbc4df8e-d260-4aab-ae83-2d7eadd1817a/bin-2019/uautomizer/data/e864cf027/9eb71006f76d4585be88a57b5d2fca75 [2018-11-10 04:54:49,046 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 04:54:49,047 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-10 04:54:49,048 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 04:54:49,048 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 04:54:49,051 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 04:54:49,051 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 04:54:49" (1/1) ... [2018-11-10 04:54:49,053 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a374994 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:54:49, skipping insertion in model container [2018-11-10 04:54:49,053 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 04:54:49" (1/1) ... [2018-11-10 04:54:49,061 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 04:54:49,105 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 04:54:49,546 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 04:54:49,555 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 04:54:49,766 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 04:54:49,778 INFO L193 MainTranslator]: Completed translation [2018-11-10 04:54:49,779 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:54:49 WrapperNode [2018-11-10 04:54:49,779 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 04:54:49,779 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 04:54:49,779 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 04:54:49,779 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 04:54:49,844 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:54:49" (1/1) ... [2018-11-10 04:54:49,845 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:54:49" (1/1) ... [2018-11-10 04:54:49,862 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:54:49" (1/1) ... [2018-11-10 04:54:49,862 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:54:49" (1/1) ... [2018-11-10 04:54:49,891 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:54:49" (1/1) ... [2018-11-10 04:54:49,896 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:54:49" (1/1) ... [2018-11-10 04:54:49,899 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:54:49" (1/1) ... [2018-11-10 04:54:49,903 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 04:54:49,904 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-10 04:54:49,904 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-10 04:54:49,904 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-10 04:54:49,905 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:54:49" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_fbc4df8e-d260-4aab-ae83-2d7eadd1817a/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 04:54:49,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-10 04:54:49,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-10 04:54:49,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ssl3_get_client_method [2018-11-10 04:54:49,951 INFO L138 BoogieDeclarations]: Found implementation of procedure SSLv3_client_method [2018-11-10 04:54:49,951 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-10 04:54:49,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ssl3_connect [2018-11-10 04:54:49,952 INFO L138 BoogieDeclarations]: Found implementation of procedure sslv3_base_method [2018-11-10 04:54:49,952 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-10 04:54:49,952 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-10 04:54:49,952 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-10 04:54:49,952 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-10 04:54:49,952 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2018-11-10 04:54:49,952 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-10 04:54:49,952 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-11-10 04:54:49,953 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-10 04:54:49,953 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-10 04:54:49,953 INFO L130 BoogieDeclarations]: Found specification of procedure SSLv3_client_method [2018-11-10 04:54:49,953 INFO L130 BoogieDeclarations]: Found specification of procedure sslv3_base_method [2018-11-10 04:54:49,953 INFO L130 BoogieDeclarations]: Found specification of procedure ssl3_connect [2018-11-10 04:54:49,953 INFO L130 BoogieDeclarations]: Found specification of procedure ssl3_get_client_method [2018-11-10 04:54:49,953 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-10 04:54:49,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-10 04:54:49,953 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-10 04:54:49,953 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-10 04:54:49,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-10 04:54:49,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-10 04:54:49,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-10 04:54:49,954 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-10 04:54:49,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-10 04:54:49,954 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-10 04:54:49,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-10 04:54:49,954 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-10 04:54:49,954 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-10 04:54:50,368 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 04:54:50,368 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 04:54:51,018 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-10 04:54:51,019 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 04:54:51 BoogieIcfgContainer [2018-11-10 04:54:51,019 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-10 04:54:51,020 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-10 04:54:51,020 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-10 04:54:51,021 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-10 04:54:51,022 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 04:54:49" (1/3) ... [2018-11-10 04:54:51,023 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e859931 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 04:54:51, skipping insertion in model container [2018-11-10 04:54:51,023 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:54:49" (2/3) ... [2018-11-10 04:54:51,023 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e859931 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 04:54:51, skipping insertion in model container [2018-11-10 04:54:51,023 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 04:54:51" (3/3) ... [2018-11-10 04:54:51,024 INFO L112 eAbstractionObserver]: Analyzing ICFG s3_clnt.blast.03_false-unreach-call.i.cil.c [2018-11-10 04:54:51,030 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-10 04:54:51,035 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-10 04:54:51,044 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-10 04:54:51,065 INFO L135 ementStrategyFactory]: Using default assertion order modulation [2018-11-10 04:54:51,065 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-10 04:54:51,065 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-10 04:54:51,065 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-10 04:54:51,066 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-10 04:54:51,066 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-10 04:54:51,066 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-10 04:54:51,066 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-10 04:54:51,066 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-10 04:54:51,082 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states. [2018-11-10 04:54:51,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2018-11-10 04:54:51,090 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 04:54:51,091 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:54:51,092 INFO L424 AbstractCegarLoop]: === Iteration 1 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 04:54:51,096 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 04:54:51,096 INFO L82 PathProgramCache]: Analyzing trace with hash 2021514687, now seen corresponding path program 1 times [2018-11-10 04:54:51,100 INFO L225 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-10 04:54:51,100 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_fbc4df8e-d260-4aab-ae83-2d7eadd1817a/bin-2019/uautomizer/cvc4nyu Starting monitored process 2 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-10 04:54:51,114 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 04:54:51,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 04:54:51,215 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 04:54:51,277 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 04:54:51,277 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-10 04:54:51,280 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 04:54:51,280 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 04:54:51,284 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 04:54:51,295 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 04:54:51,296 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 04:54:51,297 INFO L87 Difference]: Start difference. First operand 346 states. Second operand 3 states. [2018-11-10 04:54:51,388 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 04:54:51,388 INFO L93 Difference]: Finished difference Result 897 states and 1152 transitions. [2018-11-10 04:54:51,389 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 04:54:51,390 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 92 [2018-11-10 04:54:51,390 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 04:54:51,403 INFO L225 Difference]: With dead ends: 897 [2018-11-10 04:54:51,403 INFO L226 Difference]: Without dead ends: 548 [2018-11-10 04:54:51,407 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 91 GetRequests, 90 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 04:54:51,421 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 548 states. [2018-11-10 04:54:51,448 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 548 to 548. [2018-11-10 04:54:51,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 548 states. [2018-11-10 04:54:51,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 548 states and 652 transitions. [2018-11-10 04:54:51,451 INFO L78 Accepts]: Start accepts. Automaton has 548 states and 652 transitions. Word has length 92 [2018-11-10 04:54:51,452 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 04:54:51,452 INFO L481 AbstractCegarLoop]: Abstraction has 548 states and 652 transitions. [2018-11-10 04:54:51,452 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 04:54:51,452 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 652 transitions. [2018-11-10 04:54:51,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2018-11-10 04:54:51,455 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 04:54:51,455 INFO L375 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:54:51,455 INFO L424 AbstractCegarLoop]: === Iteration 2 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 04:54:51,456 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 04:54:51,456 INFO L82 PathProgramCache]: Analyzing trace with hash -1732018393, now seen corresponding path program 1 times [2018-11-10 04:54:51,456 INFO L225 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-10 04:54:51,456 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_fbc4df8e-d260-4aab-ae83-2d7eadd1817a/bin-2019/uautomizer/cvc4nyu Starting monitored process 3 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-10 04:54:51,468 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 04:54:51,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 04:54:51,543 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 04:54:51,574 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 04:54:51,575 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-10 04:54:51,578 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 04:54:51,578 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 04:54:51,579 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 04:54:51,580 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 04:54:51,580 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 04:54:51,580 INFO L87 Difference]: Start difference. First operand 548 states and 652 transitions. Second operand 3 states. [2018-11-10 04:54:51,639 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 04:54:51,639 INFO L93 Difference]: Finished difference Result 1031 states and 1240 transitions. [2018-11-10 04:54:51,640 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 04:54:51,640 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 121 [2018-11-10 04:54:51,641 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 04:54:51,643 INFO L225 Difference]: With dead ends: 1031 [2018-11-10 04:54:51,643 INFO L226 Difference]: Without dead ends: 785 [2018-11-10 04:54:51,645 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 120 GetRequests, 119 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 04:54:51,646 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 785 states. [2018-11-10 04:54:51,668 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 785 to 785. [2018-11-10 04:54:51,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 785 states. [2018-11-10 04:54:51,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 785 states and 936 transitions. [2018-11-10 04:54:51,671 INFO L78 Accepts]: Start accepts. Automaton has 785 states and 936 transitions. Word has length 121 [2018-11-10 04:54:51,674 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 04:54:51,675 INFO L481 AbstractCegarLoop]: Abstraction has 785 states and 936 transitions. [2018-11-10 04:54:51,675 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 04:54:51,675 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 936 transitions. [2018-11-10 04:54:51,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2018-11-10 04:54:51,679 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 04:54:51,680 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:54:51,680 INFO L424 AbstractCegarLoop]: === Iteration 3 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 04:54:51,680 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 04:54:51,680 INFO L82 PathProgramCache]: Analyzing trace with hash -1882576444, now seen corresponding path program 1 times [2018-11-10 04:54:51,681 INFO L225 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-10 04:54:51,681 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_fbc4df8e-d260-4aab-ae83-2d7eadd1817a/bin-2019/uautomizer/cvc4nyu Starting monitored process 4 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-10 04:54:51,697 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 04:54:51,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 04:54:51,796 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 04:54:51,818 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2018-11-10 04:54:51,819 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-10 04:54:51,820 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 04:54:51,820 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 04:54:51,821 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 04:54:51,821 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 04:54:51,821 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 04:54:51,821 INFO L87 Difference]: Start difference. First operand 785 states and 936 transitions. Second operand 3 states. [2018-11-10 04:54:51,879 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 04:54:51,879 INFO L93 Difference]: Finished difference Result 1511 states and 1816 transitions. [2018-11-10 04:54:51,880 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 04:54:51,880 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 152 [2018-11-10 04:54:51,881 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 04:54:51,883 INFO L225 Difference]: With dead ends: 1511 [2018-11-10 04:54:51,883 INFO L226 Difference]: Without dead ends: 1028 [2018-11-10 04:54:51,884 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 151 GetRequests, 150 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 04:54:51,885 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1028 states. [2018-11-10 04:54:51,900 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1028 to 1028. [2018-11-10 04:54:51,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1028 states. [2018-11-10 04:54:51,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 1028 states and 1227 transitions. [2018-11-10 04:54:51,903 INFO L78 Accepts]: Start accepts. Automaton has 1028 states and 1227 transitions. Word has length 152 [2018-11-10 04:54:51,904 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 04:54:51,904 INFO L481 AbstractCegarLoop]: Abstraction has 1028 states and 1227 transitions. [2018-11-10 04:54:51,904 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 04:54:51,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1227 transitions. [2018-11-10 04:54:51,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2018-11-10 04:54:51,906 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 04:54:51,907 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:54:51,907 INFO L424 AbstractCegarLoop]: === Iteration 4 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 04:54:51,907 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 04:54:51,907 INFO L82 PathProgramCache]: Analyzing trace with hash 708324667, now seen corresponding path program 1 times [2018-11-10 04:54:51,908 INFO L225 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-10 04:54:51,908 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_fbc4df8e-d260-4aab-ae83-2d7eadd1817a/bin-2019/uautomizer/cvc4nyu Starting monitored process 5 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-10 04:54:51,928 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 04:54:52,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 04:54:52,010 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 04:54:52,058 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2018-11-10 04:54:52,058 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-10 04:54:52,062 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 04:54:52,063 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 04:54:52,063 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 04:54:52,063 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 04:54:52,063 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 04:54:52,063 INFO L87 Difference]: Start difference. First operand 1028 states and 1227 transitions. Second operand 3 states. [2018-11-10 04:54:52,126 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 04:54:52,126 INFO L93 Difference]: Finished difference Result 1994 states and 2395 transitions. [2018-11-10 04:54:52,126 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 04:54:52,126 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 188 [2018-11-10 04:54:52,127 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 04:54:52,129 INFO L225 Difference]: With dead ends: 1994 [2018-11-10 04:54:52,129 INFO L226 Difference]: Without dead ends: 1268 [2018-11-10 04:54:52,131 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 187 GetRequests, 186 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 04:54:52,131 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1268 states. [2018-11-10 04:54:52,144 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1268 to 1268. [2018-11-10 04:54:52,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1268 states. [2018-11-10 04:54:52,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 1268 states and 1515 transitions. [2018-11-10 04:54:52,147 INFO L78 Accepts]: Start accepts. Automaton has 1268 states and 1515 transitions. Word has length 188 [2018-11-10 04:54:52,147 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 04:54:52,147 INFO L481 AbstractCegarLoop]: Abstraction has 1268 states and 1515 transitions. [2018-11-10 04:54:52,147 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 04:54:52,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1515 transitions. [2018-11-10 04:54:52,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2018-11-10 04:54:52,150 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 04:54:52,150 INFO L375 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:54:52,150 INFO L424 AbstractCegarLoop]: === Iteration 5 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 04:54:52,150 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 04:54:52,150 INFO L82 PathProgramCache]: Analyzing trace with hash 679123662, now seen corresponding path program 1 times [2018-11-10 04:54:52,151 INFO L225 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-10 04:54:52,151 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_fbc4df8e-d260-4aab-ae83-2d7eadd1817a/bin-2019/uautomizer/cvc4nyu Starting monitored process 6 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-10 04:54:52,164 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 04:54:52,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 04:54:52,538 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 04:54:52,606 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 10 [2018-11-10 04:54:52,609 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 9 [2018-11-10 04:54:52,609 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 04:54:52,611 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 04:54:52,617 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 04:54:52,617 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:17, output treesize:13 [2018-11-10 04:54:52,637 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 18 [2018-11-10 04:54:52,642 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 04:54:52,643 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 04:54:52,644 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 37 [2018-11-10 04:54:52,644 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 04:54:52,651 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 04:54:52,658 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 04:54:52,658 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:26, output treesize:22 [2018-11-10 04:54:52,684 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 16 [2018-11-10 04:54:52,687 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 04:54:52,687 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 8 [2018-11-10 04:54:52,688 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 04:54:52,691 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 04:54:52,692 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 04:54:52,692 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:22, output treesize:3 [2018-11-10 04:54:52,745 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 176 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2018-11-10 04:54:52,746 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-10 04:54:52,748 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 04:54:52,748 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-11-10 04:54:52,749 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-10 04:54:52,749 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-10 04:54:52,749 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2018-11-10 04:54:52,749 INFO L87 Difference]: Start difference. First operand 1268 states and 1515 transitions. Second operand 9 states. [2018-11-10 04:54:54,048 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 04:54:54,049 INFO L93 Difference]: Finished difference Result 3155 states and 3826 transitions. [2018-11-10 04:54:54,049 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-11-10 04:54:54,049 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 226 [2018-11-10 04:54:54,050 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 04:54:54,053 INFO L225 Difference]: With dead ends: 3155 [2018-11-10 04:54:54,054 INFO L226 Difference]: Without dead ends: 1951 [2018-11-10 04:54:54,055 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 230 GetRequests, 218 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=50, Invalid=132, Unknown=0, NotChecked=0, Total=182 [2018-11-10 04:54:54,056 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1951 states. [2018-11-10 04:54:54,078 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1951 to 1412. [2018-11-10 04:54:54,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1412 states. [2018-11-10 04:54:54,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 1412 states and 1715 transitions. [2018-11-10 04:54:54,081 INFO L78 Accepts]: Start accepts. Automaton has 1412 states and 1715 transitions. Word has length 226 [2018-11-10 04:54:54,081 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 04:54:54,081 INFO L481 AbstractCegarLoop]: Abstraction has 1412 states and 1715 transitions. [2018-11-10 04:54:54,081 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-10 04:54:54,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 1715 transitions. [2018-11-10 04:54:54,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2018-11-10 04:54:54,084 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 04:54:54,084 INFO L375 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:54:54,084 INFO L424 AbstractCegarLoop]: === Iteration 6 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 04:54:54,084 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 04:54:54,084 INFO L82 PathProgramCache]: Analyzing trace with hash -1221410002, now seen corresponding path program 1 times [2018-11-10 04:54:54,085 INFO L225 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-10 04:54:54,085 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_fbc4df8e-d260-4aab-ae83-2d7eadd1817a/bin-2019/uautomizer/cvc4nyu Starting monitored process 7 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-10 04:54:54,105 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 04:54:54,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 04:54:54,526 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 04:54:54,569 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 10 [2018-11-10 04:54:54,572 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 9 [2018-11-10 04:54:54,572 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 04:54:54,590 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 04:54:54,598 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 04:54:54,598 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:17, output treesize:13 [2018-11-10 04:54:54,658 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 23 treesize of output 35 [2018-11-10 04:54:54,665 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 21 [2018-11-10 04:54:54,665 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 04:54:54,713 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 04:54:54,731 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 21 treesize of output 26 [2018-11-10 04:54:54,732 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 2 xjuncts. [2018-11-10 04:54:54,757 INFO L267 ElimStorePlain]: Start of recursive call 2: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-11-10 04:54:54,776 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-11-10 04:54:54,776 INFO L202 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:26, output treesize:34 [2018-11-10 04:54:54,835 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 23 [2018-11-10 04:54:54,839 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 04:54:54,841 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 29 [2018-11-10 04:54:54,841 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 04:54:54,853 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 04:54:54,977 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 35 treesize of output 45 [2018-11-10 04:54:54,986 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 04:54:54,990 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 43 [2018-11-10 04:54:54,991 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-11-10 04:54:55,097 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 04:54:55,098 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 04:54:55,101 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 04:54:55,121 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 33 treesize of output 66 [2018-11-10 04:54:55,122 INFO L267 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 2 xjuncts. [2018-11-10 04:54:55,178 INFO L267 ElimStorePlain]: Start of recursive call 4: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-11-10 04:54:55,236 INFO L267 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-11-10 04:54:55,237 INFO L202 ElimStorePlain]: Needed 6 recursive calls to eliminate 6 variables, input treesize:64, output treesize:49 [2018-11-10 04:54:55,349 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2018-11-10 04:54:55,351 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2018-11-10 04:54:55,351 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 04:54:55,352 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 04:54:55,353 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 04:54:55,353 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:15, output treesize:3 [2018-11-10 04:54:55,404 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2018-11-10 04:54:55,404 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-10 04:54:55,407 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 04:54:55,407 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2018-11-10 04:54:55,407 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-10 04:54:55,407 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-10 04:54:55,407 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=101, Unknown=0, NotChecked=0, Total=132 [2018-11-10 04:54:55,407 INFO L87 Difference]: Start difference. First operand 1412 states and 1715 transitions. Second operand 12 states. [2018-11-10 04:54:56,389 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 04:54:56,389 INFO L93 Difference]: Finished difference Result 2644 states and 3224 transitions. [2018-11-10 04:54:56,390 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-11-10 04:54:56,390 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 226 [2018-11-10 04:54:56,391 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 04:54:56,395 INFO L225 Difference]: With dead ends: 2644 [2018-11-10 04:54:56,395 INFO L226 Difference]: Without dead ends: 1567 [2018-11-10 04:54:56,397 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 233 GetRequests, 215 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 37 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=91, Invalid=289, Unknown=0, NotChecked=0, Total=380 [2018-11-10 04:54:56,399 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1567 states. [2018-11-10 04:54:56,428 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1567 to 1428. [2018-11-10 04:54:56,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1428 states. [2018-11-10 04:54:56,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1428 states and 1736 transitions. [2018-11-10 04:54:56,431 INFO L78 Accepts]: Start accepts. Automaton has 1428 states and 1736 transitions. Word has length 226 [2018-11-10 04:54:56,432 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 04:54:56,432 INFO L481 AbstractCegarLoop]: Abstraction has 1428 states and 1736 transitions. [2018-11-10 04:54:56,432 INFO L482 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-10 04:54:56,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 1736 transitions. [2018-11-10 04:54:56,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2018-11-10 04:54:56,435 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 04:54:56,436 INFO L375 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:54:56,436 INFO L424 AbstractCegarLoop]: === Iteration 7 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 04:54:56,436 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 04:54:56,436 INFO L82 PathProgramCache]: Analyzing trace with hash -128112247, now seen corresponding path program 1 times [2018-11-10 04:54:56,437 INFO L225 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-10 04:54:56,437 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_fbc4df8e-d260-4aab-ae83-2d7eadd1817a/bin-2019/uautomizer/cvc4nyu Starting monitored process 8 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-10 04:54:56,458 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 04:54:56,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 04:54:56,898 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 04:54:56,922 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 10 [2018-11-10 04:54:56,923 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 9 [2018-11-10 04:54:56,923 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 04:54:56,924 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 04:54:56,928 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 04:54:56,928 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:17, output treesize:13 [2018-11-10 04:54:56,960 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 23 treesize of output 35 [2018-11-10 04:54:56,963 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 21 [2018-11-10 04:54:56,964 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 04:54:56,989 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 04:54:56,999 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 21 treesize of output 26 [2018-11-10 04:54:56,999 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 2 xjuncts. [2018-11-10 04:54:57,015 INFO L267 ElimStorePlain]: Start of recursive call 2: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-11-10 04:54:57,036 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-11-10 04:54:57,037 INFO L202 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:26, output treesize:34 [2018-11-10 04:54:57,075 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 23 [2018-11-10 04:54:57,078 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 04:54:57,080 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 29 [2018-11-10 04:54:57,081 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 04:54:57,094 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 04:54:57,198 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 35 treesize of output 45 [2018-11-10 04:54:57,204 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 04:54:57,207 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 43 [2018-11-10 04:54:57,208 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-11-10 04:54:57,317 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 04:54:57,318 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 04:54:57,321 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 04:54:57,338 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 31 treesize of output 64 [2018-11-10 04:54:57,339 INFO L267 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 2 xjuncts. [2018-11-10 04:54:57,440 INFO L267 ElimStorePlain]: Start of recursive call 4: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-11-10 04:54:57,494 INFO L267 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-11-10 04:54:57,494 INFO L202 ElimStorePlain]: Needed 6 recursive calls to eliminate 6 variables, input treesize:64, output treesize:47 [2018-11-10 04:54:57,592 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2018-11-10 04:54:57,594 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2018-11-10 04:54:57,594 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 04:54:57,595 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 04:54:57,596 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 04:54:57,596 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:15, output treesize:3 [2018-11-10 04:54:57,634 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2018-11-10 04:54:57,634 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-10 04:54:57,637 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 04:54:57,637 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2018-11-10 04:54:57,637 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-10 04:54:57,638 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-10 04:54:57,638 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=101, Unknown=0, NotChecked=0, Total=132 [2018-11-10 04:54:57,638 INFO L87 Difference]: Start difference. First operand 1428 states and 1736 transitions. Second operand 12 states. [2018-11-10 04:54:58,513 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 04:54:58,513 INFO L93 Difference]: Finished difference Result 2639 states and 3218 transitions. [2018-11-10 04:54:58,514 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-11-10 04:54:58,514 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 228 [2018-11-10 04:54:58,514 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 04:54:58,516 INFO L225 Difference]: With dead ends: 2639 [2018-11-10 04:54:58,517 INFO L226 Difference]: Without dead ends: 1562 [2018-11-10 04:54:58,518 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 235 GetRequests, 217 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 37 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=91, Invalid=289, Unknown=0, NotChecked=0, Total=380 [2018-11-10 04:54:58,519 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1562 states. [2018-11-10 04:54:58,536 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1562 to 1430. [2018-11-10 04:54:58,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1430 states. [2018-11-10 04:54:58,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1430 states and 1738 transitions. [2018-11-10 04:54:58,539 INFO L78 Accepts]: Start accepts. Automaton has 1430 states and 1738 transitions. Word has length 228 [2018-11-10 04:54:58,539 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 04:54:58,539 INFO L481 AbstractCegarLoop]: Abstraction has 1430 states and 1738 transitions. [2018-11-10 04:54:58,539 INFO L482 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-10 04:54:58,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 1738 transitions. [2018-11-10 04:54:58,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2018-11-10 04:54:58,541 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 04:54:58,541 INFO L375 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:54:58,541 INFO L424 AbstractCegarLoop]: === Iteration 8 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 04:54:58,542 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 04:54:58,542 INFO L82 PathProgramCache]: Analyzing trace with hash 1673655166, now seen corresponding path program 1 times [2018-11-10 04:54:58,543 INFO L225 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-10 04:54:58,543 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_fbc4df8e-d260-4aab-ae83-2d7eadd1817a/bin-2019/uautomizer/cvc4nyu Starting monitored process 9 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-10 04:54:58,556 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 04:54:58,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 04:54:59,016 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 04:54:59,050 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 10 [2018-11-10 04:54:59,051 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 9 [2018-11-10 04:54:59,051 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 04:54:59,053 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 04:54:59,058 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 04:54:59,058 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:17, output treesize:13 [2018-11-10 04:54:59,096 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 23 treesize of output 35 [2018-11-10 04:54:59,099 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 21 [2018-11-10 04:54:59,100 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 04:54:59,126 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 04:54:59,136 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 21 treesize of output 26 [2018-11-10 04:54:59,137 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 2 xjuncts. [2018-11-10 04:54:59,155 INFO L267 ElimStorePlain]: Start of recursive call 2: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-11-10 04:54:59,170 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-11-10 04:54:59,170 INFO L202 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:26, output treesize:34 [2018-11-10 04:54:59,232 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 35 treesize of output 45 [2018-11-10 04:54:59,239 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 04:54:59,243 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 43 [2018-11-10 04:54:59,243 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 04:54:59,333 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 04:54:59,334 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 04:54:59,336 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 04:54:59,358 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 33 treesize of output 66 [2018-11-10 04:54:59,358 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 2 xjuncts. [2018-11-10 04:54:59,444 INFO L267 ElimStorePlain]: Start of recursive call 2: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-11-10 04:54:59,532 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 23 [2018-11-10 04:54:59,535 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 04:54:59,537 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 29 [2018-11-10 04:54:59,538 INFO L267 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2018-11-10 04:54:59,551 INFO L267 ElimStorePlain]: Start of recursive call 5: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 04:54:59,599 INFO L267 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-11-10 04:54:59,600 INFO L202 ElimStorePlain]: Needed 6 recursive calls to eliminate 6 variables, input treesize:64, output treesize:49 [2018-11-10 04:54:59,688 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2018-11-10 04:54:59,689 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2018-11-10 04:54:59,690 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 04:54:59,691 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 04:54:59,691 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 04:54:59,691 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:15, output treesize:3 [2018-11-10 04:54:59,731 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2018-11-10 04:54:59,731 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [MP cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (9)] Exception during sending of exit command (exit): Broken pipe [2018-11-10 04:54:59,734 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 04:54:59,735 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2018-11-10 04:54:59,735 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-10 04:54:59,735 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-10 04:54:59,735 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=101, Unknown=0, NotChecked=0, Total=132 [2018-11-10 04:54:59,736 INFO L87 Difference]: Start difference. First operand 1430 states and 1738 transitions. Second operand 12 states. [2018-11-10 04:55:00,705 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 04:55:00,705 INFO L93 Difference]: Finished difference Result 2910 states and 3549 transitions. [2018-11-10 04:55:00,706 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-11-10 04:55:00,706 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 253 [2018-11-10 04:55:00,706 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 04:55:00,709 INFO L225 Difference]: With dead ends: 2910 [2018-11-10 04:55:00,709 INFO L226 Difference]: Without dead ends: 1562 [2018-11-10 04:55:00,710 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 260 GetRequests, 242 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 37 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=91, Invalid=289, Unknown=0, NotChecked=0, Total=380 [2018-11-10 04:55:00,711 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1562 states. [2018-11-10 04:55:00,726 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1562 to 1430. [2018-11-10 04:55:00,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1430 states. [2018-11-10 04:55:00,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1430 states and 1737 transitions. [2018-11-10 04:55:00,727 INFO L78 Accepts]: Start accepts. Automaton has 1430 states and 1737 transitions. Word has length 253 [2018-11-10 04:55:00,728 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 04:55:00,728 INFO L481 AbstractCegarLoop]: Abstraction has 1430 states and 1737 transitions. [2018-11-10 04:55:00,728 INFO L482 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-10 04:55:00,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 1737 transitions. [2018-11-10 04:55:00,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2018-11-10 04:55:00,730 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 04:55:00,730 INFO L375 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:55:00,731 INFO L424 AbstractCegarLoop]: === Iteration 9 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 04:55:00,731 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 04:55:00,731 INFO L82 PathProgramCache]: Analyzing trace with hash 1914702147, now seen corresponding path program 1 times [2018-11-10 04:55:00,731 INFO L225 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-10 04:55:00,732 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_fbc4df8e-d260-4aab-ae83-2d7eadd1817a/bin-2019/uautomizer/cvc4nyu Starting monitored process 10 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-10 04:55:00,744 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 04:55:01,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 04:55:01,208 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 04:55:01,240 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 10 [2018-11-10 04:55:01,242 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 9 [2018-11-10 04:55:01,242 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 04:55:01,243 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 04:55:01,247 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 04:55:01,248 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:17, output treesize:13 [2018-11-10 04:55:01,280 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 23 treesize of output 35 [2018-11-10 04:55:01,287 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 04:55:01,297 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 19 treesize of output 26 [2018-11-10 04:55:01,297 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 2 xjuncts. [2018-11-10 04:55:01,326 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 17 [2018-11-10 04:55:01,326 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2018-11-10 04:55:01,339 INFO L267 ElimStorePlain]: Start of recursive call 2: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-11-10 04:55:01,354 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-11-10 04:55:01,354 INFO L202 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:26, output treesize:34 [2018-11-10 04:55:01,423 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 35 treesize of output 45 [2018-11-10 04:55:01,427 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 04:55:01,430 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 43 [2018-11-10 04:55:01,430 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 04:55:01,516 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 04:55:01,518 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 04:55:01,521 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 04:55:01,543 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 31 treesize of output 64 [2018-11-10 04:55:01,543 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 2 xjuncts. [2018-11-10 04:55:01,604 INFO L267 ElimStorePlain]: Start of recursive call 2: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-11-10 04:55:01,705 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 23 [2018-11-10 04:55:01,707 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 04:55:01,709 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 29 [2018-11-10 04:55:01,709 INFO L267 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2018-11-10 04:55:01,719 INFO L267 ElimStorePlain]: Start of recursive call 5: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 04:55:01,766 INFO L267 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 3 xjuncts. [2018-11-10 04:55:01,766 INFO L202 ElimStorePlain]: Needed 6 recursive calls to eliminate 6 variables, input treesize:64, output treesize:47 [2018-11-10 04:55:01,881 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2018-11-10 04:55:01,883 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2018-11-10 04:55:01,883 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 04:55:01,884 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 04:55:01,886 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 04:55:01,886 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:15, output treesize:3 [2018-11-10 04:55:01,924 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2018-11-10 04:55:01,924 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-10 04:55:01,926 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 04:55:01,927 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2018-11-10 04:55:01,927 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-10 04:55:01,927 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-10 04:55:01,927 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=101, Unknown=0, NotChecked=0, Total=132 [2018-11-10 04:55:01,927 INFO L87 Difference]: Start difference. First operand 1430 states and 1737 transitions. Second operand 12 states. [2018-11-10 04:55:02,734 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 04:55:02,734 INFO L93 Difference]: Finished difference Result 2910 states and 3548 transitions. [2018-11-10 04:55:02,735 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-11-10 04:55:02,735 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 255 [2018-11-10 04:55:02,735 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 04:55:02,737 INFO L225 Difference]: With dead ends: 2910 [2018-11-10 04:55:02,737 INFO L226 Difference]: Without dead ends: 1562 [2018-11-10 04:55:02,739 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 262 GetRequests, 244 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 37 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=91, Invalid=289, Unknown=0, NotChecked=0, Total=380 [2018-11-10 04:55:02,740 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1562 states. [2018-11-10 04:55:02,764 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1562 to 1430. [2018-11-10 04:55:02,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1430 states. [2018-11-10 04:55:02,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1430 states and 1736 transitions. [2018-11-10 04:55:02,767 INFO L78 Accepts]: Start accepts. Automaton has 1430 states and 1736 transitions. Word has length 255 [2018-11-10 04:55:02,767 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 04:55:02,767 INFO L481 AbstractCegarLoop]: Abstraction has 1430 states and 1736 transitions. [2018-11-10 04:55:02,767 INFO L482 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-10 04:55:02,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 1736 transitions. [2018-11-10 04:55:02,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2018-11-10 04:55:02,770 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 04:55:02,770 INFO L375 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:55:02,770 INFO L424 AbstractCegarLoop]: === Iteration 10 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 04:55:02,771 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 04:55:02,771 INFO L82 PathProgramCache]: Analyzing trace with hash 2113507388, now seen corresponding path program 1 times [2018-11-10 04:55:02,771 INFO L225 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-10 04:55:02,771 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_fbc4df8e-d260-4aab-ae83-2d7eadd1817a/bin-2019/uautomizer/cvc4nyu Starting monitored process 11 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-10 04:55:02,789 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 04:55:03,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 04:55:04,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 04:55:04,357 INFO L442 BasicCegarLoop]: Counterexample might be feasible [2018-11-10 04:55:04,400 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType STRUCT~~ssl_method_st?version~INT?ssl_new~*((*~SSL~0 ) : INT)?ssl_clear~*((*~SSL~0 ) : VOID)?ssl_free~*((*~SSL~0 ) : VOID)?ssl_accept~*((*~SSL~0 ) : INT)?ssl_connect~*((*~SSL~0 ) : INT)?ssl_read~*((*~SSL~0 *VOID INT ) : INT)?ssl_peek~*((*~SSL~0 *VOID INT ) : INT)?ssl_write~*((*~SSL~0 *VOID INT ) : INT)?ssl_shutdown~*((*~SSL~0 ) : INT)?ssl_renegotiate~*((*~SSL~0 ) : INT)?ssl_renegotiate_check~*((*~SSL~0 ) : INT)?ssl_ctrl~*((*~SSL~0 INT LONG *CHAR ) : LONG)?ssl_ctx_ctrl~*((*~SSL_CTX~0 INT LONG *CHAR ) : LONG)?get_cipher_by_char~*((*UCHAR ) : *~SSL_CIPHER~0)?put_cipher_by_char~*((*~SSL_CIPHER~0 *UCHAR ) : INT)?ssl_pending~*((*~SSL~0 ) : INT)?num_ciphers~*(() : INT)?get_cipher~*((UINT ) : *~SSL_CIPHER~0)?get_ssl_method~*((INT ) : *ssl_method_st)?get_timeout~*(() : LONG)?ssl3_enc~*ssl3_enc_method?ssl_version~*(() : INT)?ssl_callback_ctrl~*((*~SSL~0 INT *(() : VOID) ) : LONG)?ssl_ctx_callback_ctrl~*((*~SSL_CTX~0 INT *(() : VOID) ) : LONG)# [2018-11-10 04:55:04,400 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType STRUCT~~ssl_method_st?version~INT?ssl_new~*((*~SSL~0 ) : INT)?ssl_clear~*((*~SSL~0 ) : VOID)?ssl_free~*((*~SSL~0 ) : VOID)?ssl_accept~*((*~SSL~0 ) : INT)?ssl_connect~*((*~SSL~0 ) : INT)?ssl_read~*((*~SSL~0 *VOID INT ) : INT)?ssl_peek~*((*~SSL~0 *VOID INT ) : INT)?ssl_write~*((*~SSL~0 *VOID INT ) : INT)?ssl_shutdown~*((*~SSL~0 ) : INT)?ssl_renegotiate~*((*~SSL~0 ) : INT)?ssl_renegotiate_check~*((*~SSL~0 ) : INT)?ssl_ctrl~*((*~SSL~0 INT LONG *CHAR ) : LONG)?ssl_ctx_ctrl~*((*~SSL_CTX~0 INT LONG *CHAR ) : LONG)?get_cipher_by_char~*((*UCHAR ) : *~SSL_CIPHER~0)?put_cipher_by_char~*((*~SSL_CIPHER~0 *UCHAR ) : INT)?ssl_pending~*((*~SSL~0 ) : INT)?num_ciphers~*(() : INT)?get_cipher~*((UINT ) : *~SSL_CIPHER~0)?get_ssl_method~*((INT ) : *ssl_method_st)?get_timeout~*(() : LONG)?ssl3_enc~*ssl3_enc_method?ssl_version~*(() : INT)?ssl_callback_ctrl~*((*~SSL~0 INT *(() : VOID) ) : LONG)?ssl_ctx_callback_ctrl~*((*~SSL_CTX~0 INT *(() : VOID) ) : LONG)# [2018-11-10 04:55:04,401 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType STRUCT~~ssl_method_st?version~INT?ssl_new~*((*~SSL~0 ) : INT)?ssl_clear~*((*~SSL~0 ) : VOID)?ssl_free~*((*~SSL~0 ) : VOID)?ssl_accept~*((*~SSL~0 ) : INT)?ssl_connect~*((*~SSL~0 ) : INT)?ssl_read~*((*~SSL~0 *VOID INT ) : INT)?ssl_peek~*((*~SSL~0 *VOID INT ) : INT)?ssl_write~*((*~SSL~0 *VOID INT ) : INT)?ssl_shutdown~*((*~SSL~0 ) : INT)?ssl_renegotiate~*((*~SSL~0 ) : INT)?ssl_renegotiate_check~*((*~SSL~0 ) : INT)?ssl_ctrl~*((*~SSL~0 INT LONG *CHAR ) : LONG)?ssl_ctx_ctrl~*((*~SSL_CTX~0 INT LONG *CHAR ) : LONG)?get_cipher_by_char~*((*UCHAR ) : *~SSL_CIPHER~0)?put_cipher_by_char~*((*~SSL_CIPHER~0 *UCHAR ) : INT)?ssl_pending~*((*~SSL~0 ) : INT)?num_ciphers~*(() : INT)?get_cipher~*((UINT ) : *~SSL_CIPHER~0)?get_ssl_method~*((INT ) : *ssl_method_st)?get_timeout~*(() : LONG)?ssl3_enc~*ssl3_enc_method?ssl_version~*(() : INT)?ssl_callback_ctrl~*((*~SSL~0 INT *(() : VOID) ) : LONG)?ssl_ctx_callback_ctrl~*((*~SSL_CTX~0 INT *(() : VOID) ) : LONG)# [2018-11-10 04:55:04,401 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType STRUCT~~ssl_method_st?version~INT?ssl_new~*((*~SSL~0 ) : INT)?ssl_clear~*((*~SSL~0 ) : VOID)?ssl_free~*((*~SSL~0 ) : VOID)?ssl_accept~*((*~SSL~0 ) : INT)?ssl_connect~*((*~SSL~0 ) : INT)?ssl_read~*((*~SSL~0 *VOID INT ) : INT)?ssl_peek~*((*~SSL~0 *VOID INT ) : INT)?ssl_write~*((*~SSL~0 *VOID INT ) : INT)?ssl_shutdown~*((*~SSL~0 ) : INT)?ssl_renegotiate~*((*~SSL~0 ) : INT)?ssl_renegotiate_check~*((*~SSL~0 ) : INT)?ssl_ctrl~*((*~SSL~0 INT LONG *CHAR ) : LONG)?ssl_ctx_ctrl~*((*~SSL_CTX~0 INT LONG *CHAR ) : LONG)?get_cipher_by_char~*((*UCHAR ) : *~SSL_CIPHER~0)?put_cipher_by_char~*((*~SSL_CIPHER~0 *UCHAR ) : INT)?ssl_pending~*((*~SSL~0 ) : INT)?num_ciphers~*(() : INT)?get_cipher~*((UINT ) : *~SSL_CIPHER~0)?get_ssl_method~*((INT ) : *ssl_method_st)?get_timeout~*(() : LONG)?ssl3_enc~*ssl3_enc_method?ssl_version~*(() : INT)?ssl_callback_ctrl~*((*~SSL~0 INT *(() : VOID) ) : LONG)?ssl_ctx_callback_ctrl~*((*~SSL_CTX~0 INT *(() : VOID) ) : LONG)# [2018-11-10 04:55:04,462 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.11 04:55:04 BoogieIcfgContainer [2018-11-10 04:55:04,463 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-10 04:55:04,463 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-10 04:55:04,463 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-10 04:55:04,463 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-10 04:55:04,464 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 04:54:51" (3/4) ... [2018-11-10 04:55:04,466 INFO L138 WitnessPrinter]: Generating witness for reachability counterexample [2018-11-10 04:55:04,482 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType STRUCT~~ssl_method_st?version~INT?ssl_new~*((*~SSL~0 ) : INT)?ssl_clear~*((*~SSL~0 ) : VOID)?ssl_free~*((*~SSL~0 ) : VOID)?ssl_accept~*((*~SSL~0 ) : INT)?ssl_connect~*((*~SSL~0 ) : INT)?ssl_read~*((*~SSL~0 *VOID INT ) : INT)?ssl_peek~*((*~SSL~0 *VOID INT ) : INT)?ssl_write~*((*~SSL~0 *VOID INT ) : INT)?ssl_shutdown~*((*~SSL~0 ) : INT)?ssl_renegotiate~*((*~SSL~0 ) : INT)?ssl_renegotiate_check~*((*~SSL~0 ) : INT)?ssl_ctrl~*((*~SSL~0 INT LONG *CHAR ) : LONG)?ssl_ctx_ctrl~*((*~SSL_CTX~0 INT LONG *CHAR ) : LONG)?get_cipher_by_char~*((*UCHAR ) : *~SSL_CIPHER~0)?put_cipher_by_char~*((*~SSL_CIPHER~0 *UCHAR ) : INT)?ssl_pending~*((*~SSL~0 ) : INT)?num_ciphers~*(() : INT)?get_cipher~*((UINT ) : *~SSL_CIPHER~0)?get_ssl_method~*((INT ) : *ssl_method_st)?get_timeout~*(() : LONG)?ssl3_enc~*ssl3_enc_method?ssl_version~*(() : INT)?ssl_callback_ctrl~*((*~SSL~0 INT *(() : VOID) ) : LONG)?ssl_ctx_callback_ctrl~*((*~SSL_CTX~0 INT *(() : VOID) ) : LONG)# [2018-11-10 04:55:04,482 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType STRUCT~~ssl_method_st?version~INT?ssl_new~*((*~SSL~0 ) : INT)?ssl_clear~*((*~SSL~0 ) : VOID)?ssl_free~*((*~SSL~0 ) : VOID)?ssl_accept~*((*~SSL~0 ) : INT)?ssl_connect~*((*~SSL~0 ) : INT)?ssl_read~*((*~SSL~0 *VOID INT ) : INT)?ssl_peek~*((*~SSL~0 *VOID INT ) : INT)?ssl_write~*((*~SSL~0 *VOID INT ) : INT)?ssl_shutdown~*((*~SSL~0 ) : INT)?ssl_renegotiate~*((*~SSL~0 ) : INT)?ssl_renegotiate_check~*((*~SSL~0 ) : INT)?ssl_ctrl~*((*~SSL~0 INT LONG *CHAR ) : LONG)?ssl_ctx_ctrl~*((*~SSL_CTX~0 INT LONG *CHAR ) : LONG)?get_cipher_by_char~*((*UCHAR ) : *~SSL_CIPHER~0)?put_cipher_by_char~*((*~SSL_CIPHER~0 *UCHAR ) : INT)?ssl_pending~*((*~SSL~0 ) : INT)?num_ciphers~*(() : INT)?get_cipher~*((UINT ) : *~SSL_CIPHER~0)?get_ssl_method~*((INT ) : *ssl_method_st)?get_timeout~*(() : LONG)?ssl3_enc~*ssl3_enc_method?ssl_version~*(() : INT)?ssl_callback_ctrl~*((*~SSL~0 INT *(() : VOID) ) : LONG)?ssl_ctx_callback_ctrl~*((*~SSL_CTX~0 INT *(() : VOID) ) : LONG)# [2018-11-10 04:55:04,482 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType STRUCT~~ssl_method_st?version~INT?ssl_new~*((*~SSL~0 ) : INT)?ssl_clear~*((*~SSL~0 ) : VOID)?ssl_free~*((*~SSL~0 ) : VOID)?ssl_accept~*((*~SSL~0 ) : INT)?ssl_connect~*((*~SSL~0 ) : INT)?ssl_read~*((*~SSL~0 *VOID INT ) : INT)?ssl_peek~*((*~SSL~0 *VOID INT ) : INT)?ssl_write~*((*~SSL~0 *VOID INT ) : INT)?ssl_shutdown~*((*~SSL~0 ) : INT)?ssl_renegotiate~*((*~SSL~0 ) : INT)?ssl_renegotiate_check~*((*~SSL~0 ) : INT)?ssl_ctrl~*((*~SSL~0 INT LONG *CHAR ) : LONG)?ssl_ctx_ctrl~*((*~SSL_CTX~0 INT LONG *CHAR ) : LONG)?get_cipher_by_char~*((*UCHAR ) : *~SSL_CIPHER~0)?put_cipher_by_char~*((*~SSL_CIPHER~0 *UCHAR ) : INT)?ssl_pending~*((*~SSL~0 ) : INT)?num_ciphers~*(() : INT)?get_cipher~*((UINT ) : *~SSL_CIPHER~0)?get_ssl_method~*((INT ) : *ssl_method_st)?get_timeout~*(() : LONG)?ssl3_enc~*ssl3_enc_method?ssl_version~*(() : INT)?ssl_callback_ctrl~*((*~SSL~0 INT *(() : VOID) ) : LONG)?ssl_ctx_callback_ctrl~*((*~SSL_CTX~0 INT *(() : VOID) ) : LONG)# [2018-11-10 04:55:04,482 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType STRUCT~~ssl_method_st?version~INT?ssl_new~*((*~SSL~0 ) : INT)?ssl_clear~*((*~SSL~0 ) : VOID)?ssl_free~*((*~SSL~0 ) : VOID)?ssl_accept~*((*~SSL~0 ) : INT)?ssl_connect~*((*~SSL~0 ) : INT)?ssl_read~*((*~SSL~0 *VOID INT ) : INT)?ssl_peek~*((*~SSL~0 *VOID INT ) : INT)?ssl_write~*((*~SSL~0 *VOID INT ) : INT)?ssl_shutdown~*((*~SSL~0 ) : INT)?ssl_renegotiate~*((*~SSL~0 ) : INT)?ssl_renegotiate_check~*((*~SSL~0 ) : INT)?ssl_ctrl~*((*~SSL~0 INT LONG *CHAR ) : LONG)?ssl_ctx_ctrl~*((*~SSL_CTX~0 INT LONG *CHAR ) : LONG)?get_cipher_by_char~*((*UCHAR ) : *~SSL_CIPHER~0)?put_cipher_by_char~*((*~SSL_CIPHER~0 *UCHAR ) : INT)?ssl_pending~*((*~SSL~0 ) : INT)?num_ciphers~*(() : INT)?get_cipher~*((UINT ) : *~SSL_CIPHER~0)?get_ssl_method~*((INT ) : *ssl_method_st)?get_timeout~*(() : LONG)?ssl3_enc~*ssl3_enc_method?ssl_version~*(() : INT)?ssl_callback_ctrl~*((*~SSL~0 INT *(() : VOID) ) : LONG)?ssl_ctx_callback_ctrl~*((*~SSL_CTX~0 INT *(() : VOID) ) : LONG)# [2018-11-10 04:55:04,561 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_fbc4df8e-d260-4aab-ae83-2d7eadd1817a/bin-2019/uautomizer/witness.graphml [2018-11-10 04:55:04,561 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-10 04:55:04,562 INFO L168 Benchmark]: Toolchain (without parser) took 15515.10 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 339.7 MB). Free memory was 949.2 MB in the beginning and 962.8 MB in the end (delta: -13.6 MB). Peak memory consumption was 326.2 MB. Max. memory is 11.5 GB. [2018-11-10 04:55:04,563 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 04:55:04,563 INFO L168 Benchmark]: CACSL2BoogieTranslator took 731.45 ms. Allocated memory is still 1.0 GB. Free memory was 949.2 MB in the beginning and 770.7 MB in the end (delta: 178.5 MB). Peak memory consumption was 178.5 MB. Max. memory is 11.5 GB. [2018-11-10 04:55:04,563 INFO L168 Benchmark]: Boogie Preprocessor took 124.18 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 115.3 MB). Free memory was 770.7 MB in the beginning and 1.1 GB in the end (delta: -330.6 MB). Peak memory consumption was 20.6 MB. Max. memory is 11.5 GB. [2018-11-10 04:55:04,563 INFO L168 Benchmark]: RCFGBuilder took 1115.58 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 100.3 MB). Peak memory consumption was 100.3 MB. Max. memory is 11.5 GB. [2018-11-10 04:55:04,563 INFO L168 Benchmark]: TraceAbstraction took 13443.07 ms. Allocated memory was 1.1 GB in the beginning and 1.4 GB in the end (delta: 224.4 MB). Free memory was 1.0 GB in the beginning and 984.6 MB in the end (delta: 16.4 MB). Peak memory consumption was 240.8 MB. Max. memory is 11.5 GB. [2018-11-10 04:55:04,564 INFO L168 Benchmark]: Witness Printer took 98.06 ms. Allocated memory is still 1.4 GB. Free memory was 984.6 MB in the beginning and 962.8 MB in the end (delta: 21.8 MB). Peak memory consumption was 21.8 MB. Max. memory is 11.5 GB. [2018-11-10 04:55:04,565 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 731.45 ms. Allocated memory is still 1.0 GB. Free memory was 949.2 MB in the beginning and 770.7 MB in the end (delta: 178.5 MB). Peak memory consumption was 178.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 124.18 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 115.3 MB). Free memory was 770.7 MB in the beginning and 1.1 GB in the end (delta: -330.6 MB). Peak memory consumption was 20.6 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1115.58 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 100.3 MB). Peak memory consumption was 100.3 MB. Max. memory is 11.5 GB. * TraceAbstraction took 13443.07 ms. Allocated memory was 1.1 GB in the beginning and 1.4 GB in the end (delta: 224.4 MB). Free memory was 1.0 GB in the beginning and 984.6 MB in the end (delta: 16.4 MB). Peak memory consumption was 240.8 MB. Max. memory is 11.5 GB. * Witness Printer took 98.06 ms. Allocated memory is still 1.4 GB. Free memory was 984.6 MB in the beginning and 962.8 MB in the end (delta: 21.8 MB). Peak memory consumption was 21.8 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType STRUCT~~ssl_method_st?version~INT?ssl_new~*((*~SSL~0 ) : INT)?ssl_clear~*((*~SSL~0 ) : VOID)?ssl_free~*((*~SSL~0 ) : VOID)?ssl_accept~*((*~SSL~0 ) : INT)?ssl_connect~*((*~SSL~0 ) : INT)?ssl_read~*((*~SSL~0 *VOID INT ) : INT)?ssl_peek~*((*~SSL~0 *VOID INT ) : INT)?ssl_write~*((*~SSL~0 *VOID INT ) : INT)?ssl_shutdown~*((*~SSL~0 ) : INT)?ssl_renegotiate~*((*~SSL~0 ) : INT)?ssl_renegotiate_check~*((*~SSL~0 ) : INT)?ssl_ctrl~*((*~SSL~0 INT LONG *CHAR ) : LONG)?ssl_ctx_ctrl~*((*~SSL_CTX~0 INT LONG *CHAR ) : LONG)?get_cipher_by_char~*((*UCHAR ) : *~SSL_CIPHER~0)?put_cipher_by_char~*((*~SSL_CIPHER~0 *UCHAR ) : INT)?ssl_pending~*((*~SSL~0 ) : INT)?num_ciphers~*(() : INT)?get_cipher~*((UINT ) : *~SSL_CIPHER~0)?get_ssl_method~*((INT ) : *ssl_method_st)?get_timeout~*(() : LONG)?ssl3_enc~*ssl3_enc_method?ssl_version~*(() : INT)?ssl_callback_ctrl~*((*~SSL~0 INT *(() : VOID) ) : LONG)?ssl_ctx_callback_ctrl~*((*~SSL_CTX~0 INT *(() : VOID) ) : LONG)# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType STRUCT~~ssl_method_st?version~INT?ssl_new~*((*~SSL~0 ) : INT)?ssl_clear~*((*~SSL~0 ) : VOID)?ssl_free~*((*~SSL~0 ) : VOID)?ssl_accept~*((*~SSL~0 ) : INT)?ssl_connect~*((*~SSL~0 ) : INT)?ssl_read~*((*~SSL~0 *VOID INT ) : INT)?ssl_peek~*((*~SSL~0 *VOID INT ) : INT)?ssl_write~*((*~SSL~0 *VOID INT ) : INT)?ssl_shutdown~*((*~SSL~0 ) : INT)?ssl_renegotiate~*((*~SSL~0 ) : INT)?ssl_renegotiate_check~*((*~SSL~0 ) : INT)?ssl_ctrl~*((*~SSL~0 INT LONG *CHAR ) : LONG)?ssl_ctx_ctrl~*((*~SSL_CTX~0 INT LONG *CHAR ) : LONG)?get_cipher_by_char~*((*UCHAR ) : *~SSL_CIPHER~0)?put_cipher_by_char~*((*~SSL_CIPHER~0 *UCHAR ) : INT)?ssl_pending~*((*~SSL~0 ) : INT)?num_ciphers~*(() : INT)?get_cipher~*((UINT ) : *~SSL_CIPHER~0)?get_ssl_method~*((INT ) : *ssl_method_st)?get_timeout~*(() : LONG)?ssl3_enc~*ssl3_enc_method?ssl_version~*(() : INT)?ssl_callback_ctrl~*((*~SSL~0 INT *(() : VOID) ) : LONG)?ssl_ctx_callback_ctrl~*((*~SSL_CTX~0 INT *(() : VOID) ) : LONG)# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType STRUCT~~ssl_method_st?version~INT?ssl_new~*((*~SSL~0 ) : INT)?ssl_clear~*((*~SSL~0 ) : VOID)?ssl_free~*((*~SSL~0 ) : VOID)?ssl_accept~*((*~SSL~0 ) : INT)?ssl_connect~*((*~SSL~0 ) : INT)?ssl_read~*((*~SSL~0 *VOID INT ) : INT)?ssl_peek~*((*~SSL~0 *VOID INT ) : INT)?ssl_write~*((*~SSL~0 *VOID INT ) : INT)?ssl_shutdown~*((*~SSL~0 ) : INT)?ssl_renegotiate~*((*~SSL~0 ) : INT)?ssl_renegotiate_check~*((*~SSL~0 ) : INT)?ssl_ctrl~*((*~SSL~0 INT LONG *CHAR ) : LONG)?ssl_ctx_ctrl~*((*~SSL_CTX~0 INT LONG *CHAR ) : LONG)?get_cipher_by_char~*((*UCHAR ) : *~SSL_CIPHER~0)?put_cipher_by_char~*((*~SSL_CIPHER~0 *UCHAR ) : INT)?ssl_pending~*((*~SSL~0 ) : INT)?num_ciphers~*(() : INT)?get_cipher~*((UINT ) : *~SSL_CIPHER~0)?get_ssl_method~*((INT ) : *ssl_method_st)?get_timeout~*(() : LONG)?ssl3_enc~*ssl3_enc_method?ssl_version~*(() : INT)?ssl_callback_ctrl~*((*~SSL~0 INT *(() : VOID) ) : LONG)?ssl_ctx_callback_ctrl~*((*~SSL_CTX~0 INT *(() : VOID) ) : LONG)# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType STRUCT~~ssl_method_st?version~INT?ssl_new~*((*~SSL~0 ) : INT)?ssl_clear~*((*~SSL~0 ) : VOID)?ssl_free~*((*~SSL~0 ) : VOID)?ssl_accept~*((*~SSL~0 ) : INT)?ssl_connect~*((*~SSL~0 ) : INT)?ssl_read~*((*~SSL~0 *VOID INT ) : INT)?ssl_peek~*((*~SSL~0 *VOID INT ) : INT)?ssl_write~*((*~SSL~0 *VOID INT ) : INT)?ssl_shutdown~*((*~SSL~0 ) : INT)?ssl_renegotiate~*((*~SSL~0 ) : INT)?ssl_renegotiate_check~*((*~SSL~0 ) : INT)?ssl_ctrl~*((*~SSL~0 INT LONG *CHAR ) : LONG)?ssl_ctx_ctrl~*((*~SSL_CTX~0 INT LONG *CHAR ) : LONG)?get_cipher_by_char~*((*UCHAR ) : *~SSL_CIPHER~0)?put_cipher_by_char~*((*~SSL_CIPHER~0 *UCHAR ) : INT)?ssl_pending~*((*~SSL~0 ) : INT)?num_ciphers~*(() : INT)?get_cipher~*((UINT ) : *~SSL_CIPHER~0)?get_ssl_method~*((INT ) : *ssl_method_st)?get_timeout~*(() : LONG)?ssl3_enc~*ssl3_enc_method?ssl_version~*(() : INT)?ssl_callback_ctrl~*((*~SSL~0 INT *(() : VOID) ) : LONG)?ssl_ctx_callback_ctrl~*((*~SSL_CTX~0 INT *(() : VOID) ) : LONG)# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType STRUCT~~ssl_method_st?version~INT?ssl_new~*((*~SSL~0 ) : INT)?ssl_clear~*((*~SSL~0 ) : VOID)?ssl_free~*((*~SSL~0 ) : VOID)?ssl_accept~*((*~SSL~0 ) : INT)?ssl_connect~*((*~SSL~0 ) : INT)?ssl_read~*((*~SSL~0 *VOID INT ) : INT)?ssl_peek~*((*~SSL~0 *VOID INT ) : INT)?ssl_write~*((*~SSL~0 *VOID INT ) : INT)?ssl_shutdown~*((*~SSL~0 ) : INT)?ssl_renegotiate~*((*~SSL~0 ) : INT)?ssl_renegotiate_check~*((*~SSL~0 ) : INT)?ssl_ctrl~*((*~SSL~0 INT LONG *CHAR ) : LONG)?ssl_ctx_ctrl~*((*~SSL_CTX~0 INT LONG *CHAR ) : LONG)?get_cipher_by_char~*((*UCHAR ) : *~SSL_CIPHER~0)?put_cipher_by_char~*((*~SSL_CIPHER~0 *UCHAR ) : INT)?ssl_pending~*((*~SSL~0 ) : INT)?num_ciphers~*(() : INT)?get_cipher~*((UINT ) : *~SSL_CIPHER~0)?get_ssl_method~*((INT ) : *ssl_method_st)?get_timeout~*(() : LONG)?ssl3_enc~*ssl3_enc_method?ssl_version~*(() : INT)?ssl_callback_ctrl~*((*~SSL~0 INT *(() : VOID) ) : LONG)?ssl_ctx_callback_ctrl~*((*~SSL_CTX~0 INT *(() : VOID) ) : LONG)# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType STRUCT~~ssl_method_st?version~INT?ssl_new~*((*~SSL~0 ) : INT)?ssl_clear~*((*~SSL~0 ) : VOID)?ssl_free~*((*~SSL~0 ) : VOID)?ssl_accept~*((*~SSL~0 ) : INT)?ssl_connect~*((*~SSL~0 ) : INT)?ssl_read~*((*~SSL~0 *VOID INT ) : INT)?ssl_peek~*((*~SSL~0 *VOID INT ) : INT)?ssl_write~*((*~SSL~0 *VOID INT ) : INT)?ssl_shutdown~*((*~SSL~0 ) : INT)?ssl_renegotiate~*((*~SSL~0 ) : INT)?ssl_renegotiate_check~*((*~SSL~0 ) : INT)?ssl_ctrl~*((*~SSL~0 INT LONG *CHAR ) : LONG)?ssl_ctx_ctrl~*((*~SSL_CTX~0 INT LONG *CHAR ) : LONG)?get_cipher_by_char~*((*UCHAR ) : *~SSL_CIPHER~0)?put_cipher_by_char~*((*~SSL_CIPHER~0 *UCHAR ) : INT)?ssl_pending~*((*~SSL~0 ) : INT)?num_ciphers~*(() : INT)?get_cipher~*((UINT ) : *~SSL_CIPHER~0)?get_ssl_method~*((INT ) : *ssl_method_st)?get_timeout~*(() : LONG)?ssl3_enc~*ssl3_enc_method?ssl_version~*(() : INT)?ssl_callback_ctrl~*((*~SSL~0 INT *(() : VOID) ) : LONG)?ssl_ctx_callback_ctrl~*((*~SSL_CTX~0 INT *(() : VOID) ) : LONG)# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType STRUCT~~ssl_method_st?version~INT?ssl_new~*((*~SSL~0 ) : INT)?ssl_clear~*((*~SSL~0 ) : VOID)?ssl_free~*((*~SSL~0 ) : VOID)?ssl_accept~*((*~SSL~0 ) : INT)?ssl_connect~*((*~SSL~0 ) : INT)?ssl_read~*((*~SSL~0 *VOID INT ) : INT)?ssl_peek~*((*~SSL~0 *VOID INT ) : INT)?ssl_write~*((*~SSL~0 *VOID INT ) : INT)?ssl_shutdown~*((*~SSL~0 ) : INT)?ssl_renegotiate~*((*~SSL~0 ) : INT)?ssl_renegotiate_check~*((*~SSL~0 ) : INT)?ssl_ctrl~*((*~SSL~0 INT LONG *CHAR ) : LONG)?ssl_ctx_ctrl~*((*~SSL_CTX~0 INT LONG *CHAR ) : LONG)?get_cipher_by_char~*((*UCHAR ) : *~SSL_CIPHER~0)?put_cipher_by_char~*((*~SSL_CIPHER~0 *UCHAR ) : INT)?ssl_pending~*((*~SSL~0 ) : INT)?num_ciphers~*(() : INT)?get_cipher~*((UINT ) : *~SSL_CIPHER~0)?get_ssl_method~*((INT ) : *ssl_method_st)?get_timeout~*(() : LONG)?ssl3_enc~*ssl3_enc_method?ssl_version~*(() : INT)?ssl_callback_ctrl~*((*~SSL~0 INT *(() : VOID) ) : LONG)?ssl_ctx_callback_ctrl~*((*~SSL_CTX~0 INT *(() : VOID) ) : LONG)# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType STRUCT~~ssl_method_st?version~INT?ssl_new~*((*~SSL~0 ) : INT)?ssl_clear~*((*~SSL~0 ) : VOID)?ssl_free~*((*~SSL~0 ) : VOID)?ssl_accept~*((*~SSL~0 ) : INT)?ssl_connect~*((*~SSL~0 ) : INT)?ssl_read~*((*~SSL~0 *VOID INT ) : INT)?ssl_peek~*((*~SSL~0 *VOID INT ) : INT)?ssl_write~*((*~SSL~0 *VOID INT ) : INT)?ssl_shutdown~*((*~SSL~0 ) : INT)?ssl_renegotiate~*((*~SSL~0 ) : INT)?ssl_renegotiate_check~*((*~SSL~0 ) : INT)?ssl_ctrl~*((*~SSL~0 INT LONG *CHAR ) : LONG)?ssl_ctx_ctrl~*((*~SSL_CTX~0 INT LONG *CHAR ) : LONG)?get_cipher_by_char~*((*UCHAR ) : *~SSL_CIPHER~0)?put_cipher_by_char~*((*~SSL_CIPHER~0 *UCHAR ) : INT)?ssl_pending~*((*~SSL~0 ) : INT)?num_ciphers~*(() : INT)?get_cipher~*((UINT ) : *~SSL_CIPHER~0)?get_ssl_method~*((INT ) : *ssl_method_st)?get_timeout~*(() : LONG)?ssl3_enc~*ssl3_enc_method?ssl_version~*(() : INT)?ssl_callback_ctrl~*((*~SSL~0 INT *(() : VOID) ) : LONG)?ssl_ctx_callback_ctrl~*((*~SSL_CTX~0 INT *(() : VOID) ) : LONG)# * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 1643]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L1042] static int init = 1; VAL [\old(init)=0, \old(SSLv3_client_data)=null, \old(SSLv3_client_data)=null, init=1, SSLv3_client_data={0:0}] [L1043] FCALL static SSL_METHOD SSLv3_client_data ; VAL [\old(init)=0, \old(SSLv3_client_data)=null, \old(SSLv3_client_data)=null, init=1, SSLv3_client_data={-934792598:0}] [L1065] EXPR, FCALL malloc(sizeof(SSL)) VAL [init=1, malloc(sizeof(SSL))={-386370221:0}, SSLv3_client_data={-934792598:0}] [L1065] SSL *s = (SSL*)malloc(sizeof(SSL)) ; VAL [init=1, malloc(sizeof(SSL))={-386370221:0}, s={-386370221:0}, SSLv3_client_data={-934792598:0}] [L1069] EXPR, FCALL malloc(sizeof(struct ssl3_state_st)) VAL [init=1, malloc(sizeof(SSL))={-386370221:0}, malloc(sizeof(struct ssl3_state_st))={-1210589476:0}, s={-386370221:0}, SSLv3_client_data={-934792598:0}] [L1069] FCALL s->s3 = malloc(sizeof(struct ssl3_state_st)) VAL [init=1, malloc(sizeof(SSL))={-386370221:0}, malloc(sizeof(struct ssl3_state_st))={-1210589476:0}, s={-386370221:0}, SSLv3_client_data={-934792598:0}] [L1070] EXPR, FCALL malloc(sizeof(SSL_CTX)) VAL [init=1, malloc(sizeof(SSL))={-386370221:0}, malloc(sizeof(SSL_CTX))={888231187:0}, malloc(sizeof(struct ssl3_state_st))={-1210589476:0}, s={-386370221:0}, SSLv3_client_data={-934792598:0}] [L1070] FCALL s->ctx = malloc(sizeof(SSL_CTX)) VAL [init=1, malloc(sizeof(SSL))={-386370221:0}, malloc(sizeof(SSL_CTX))={888231187:0}, malloc(sizeof(struct ssl3_state_st))={-1210589476:0}, s={-386370221:0}, SSLv3_client_data={-934792598:0}] [L1071] EXPR, FCALL malloc(sizeof(SSL_SESSION)) VAL [init=1, malloc(sizeof(SSL))={-386370221:0}, malloc(sizeof(SSL_CTX))={888231187:0}, malloc(sizeof(SSL_SESSION))={-388468638:0}, malloc(sizeof(struct ssl3_state_st))={-1210589476:0}, s={-386370221:0}, SSLv3_client_data={-934792598:0}] [L1071] FCALL s->session = malloc(sizeof(SSL_SESSION)) VAL [init=1, malloc(sizeof(SSL))={-386370221:0}, malloc(sizeof(SSL_CTX))={888231187:0}, malloc(sizeof(SSL_SESSION))={-388468638:0}, malloc(sizeof(struct ssl3_state_st))={-1210589476:0}, s={-386370221:0}, SSLv3_client_data={-934792598:0}] [L1072] FCALL s->state = 12292 VAL [init=1, malloc(sizeof(SSL))={-386370221:0}, malloc(sizeof(SSL_CTX))={888231187:0}, malloc(sizeof(SSL_SESSION))={-388468638:0}, malloc(sizeof(struct ssl3_state_st))={-1210589476:0}, s={-386370221:0}, SSLv3_client_data={-934792598:0}] [L1073] FCALL s->version = __VERIFIER_nondet_int() VAL [__VERIFIER_nondet_int()=768, init=1, malloc(sizeof(SSL))={-386370221:0}, malloc(sizeof(SSL_CTX))={888231187:0}, malloc(sizeof(SSL_SESSION))={-388468638:0}, malloc(sizeof(struct ssl3_state_st))={-1210589476:0}, s={-386370221:0}, SSLv3_client_data={-934792598:0}] [L1074] CALL ssl3_connect(s) VAL [init=1, s={-386370221:0}, SSLv3_client_data={-934792598:0}] [L1080] BUF_MEM *buf ; [L1081] unsigned long tmp ; [L1082] unsigned long l ; [L1083] long num1 ; [L1084] void (*cb)() ; [L1085] int ret ; [L1086] int new_state ; [L1087] int state ; [L1088] int skip ; [L1089] int *tmp___0 = __VERIFIER_nondet_pointer() ; [L1090] int tmp___1 = __VERIFIER_nondet_int() ; [L1091] int tmp___2 = __VERIFIER_nondet_int() ; [L1092] int tmp___3 = __VERIFIER_nondet_int() ; [L1093] int tmp___4 = __VERIFIER_nondet_int() ; [L1094] int tmp___5 = __VERIFIER_nondet_int() ; [L1095] int tmp___6 = __VERIFIER_nondet_int() ; [L1096] int tmp___7 = __VERIFIER_nondet_int() ; [L1097] int tmp___8 = __VERIFIER_nondet_int() ; [L1098] long tmp___9 = __VERIFIER_nondet_long() ; [L1099] int blastFlag ; [L1102] blastFlag = 0 VAL [blastFlag=0, init=1, s={-386370221:0}, s={-386370221:0}, SSLv3_client_data={-934792598:0}, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1103] FCALL s->hit=__VERIFIER_nondet_int () VAL [__VERIFIER_nondet_int ()=0, blastFlag=0, init=1, s={-386370221:0}, s={-386370221:0}, SSLv3_client_data={-934792598:0}, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1104] FCALL s->state = 12292 VAL [blastFlag=0, init=1, s={-386370221:0}, s={-386370221:0}, SSLv3_client_data={-934792598:0}, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1105] tmp = __VERIFIER_nondet_int() [L1106] cb = (void (*)())((void *)0) [L1107] ret = -1 [L1108] skip = 0 VAL [={0:0}, blastFlag=0, init=1, ret=4294967295, s={-386370221:0}, s={-386370221:0}, skip=0, SSLv3_client_data={-934792598:0}, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1109] FCALL *tmp___0 = 0 VAL [={0:0}, blastFlag=0, init=1, ret=4294967295, s={-386370221:0}, s={-386370221:0}, skip=0, SSLv3_client_data={-934792598:0}, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1110] EXPR, FCALL s->info_callback VAL [={0:0}, blastFlag=0, init=1, ret=4294967295, s={-386370221:0}, s={-386370221:0}, s->info_callback={0:1}, skip=0, SSLv3_client_data={-934792598:0}, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1110] COND TRUE (unsigned long )s->info_callback != (unsigned long )((void *)0) [L1111] EXPR, FCALL s->info_callback VAL [={0:0}, blastFlag=0, init=1, ret=4294967295, s={-386370221:0}, s={-386370221:0}, s->info_callback={0:1}, skip=0, SSLv3_client_data={-934792598:0}, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1111] cb = s->info_callback [L1119] EXPR, FCALL s->in_handshake VAL [={0:1}, blastFlag=0, init=1, ret=4294967295, s={-386370221:0}, s={-386370221:0}, s->in_handshake=0, skip=0, SSLv3_client_data={-934792598:0}, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1119] FCALL s->in_handshake += 1 VAL [={0:1}, blastFlag=0, init=1, ret=4294967295, s={-386370221:0}, s={-386370221:0}, s->in_handshake=0, skip=0, SSLv3_client_data={-934792598:0}, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1120] COND FALSE !(tmp___1 & 12288) VAL [={0:1}, blastFlag=0, init=1, ret=4294967295, s={-386370221:0}, s={-386370221:0}, skip=0, SSLv3_client_data={-934792598:0}, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1130] COND TRUE 1 VAL [={0:1}, blastFlag=0, init=1, ret=4294967295, s={-386370221:0}, s={-386370221:0}, skip=0, SSLv3_client_data={-934792598:0}, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1132] EXPR, FCALL s->state VAL [={0:1}, blastFlag=0, init=1, ret=4294967295, s={-386370221:0}, s={-386370221:0}, s->state=12292, skip=0, SSLv3_client_data={-934792598:0}, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1132] state = s->state [L1133] EXPR, FCALL s->state VAL [={0:1}, blastFlag=0, init=1, ret=4294967295, s={-386370221:0}, s={-386370221:0}, s->state=12292, skip=0, SSLv3_client_data={-934792598:0}, state=12292, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1133] COND TRUE s->state == 12292 [L1236] FCALL s->new_session = 1 VAL [={0:1}, blastFlag=0, init=1, ret=4294967295, s={-386370221:0}, s={-386370221:0}, skip=0, SSLv3_client_data={-934792598:0}, state=12292, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1237] FCALL s->state = 4096 VAL [={0:1}, blastFlag=0, init=1, ret=4294967295, s={-386370221:0}, s={-386370221:0}, skip=0, SSLv3_client_data={-934792598:0}, state=12292, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1238] EXPR, FCALL s->ctx VAL [={0:1}, blastFlag=0, init=1, ret=4294967295, s={-386370221:0}, s={-386370221:0}, s->ctx={888231187:0}, skip=0, SSLv3_client_data={-934792598:0}, state=12292, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1238] EXPR, FCALL (s->ctx)->stats.sess_connect_renegotiate VAL [={0:1}, (s->ctx)->stats.sess_connect_renegotiate=0, blastFlag=0, init=1, ret=4294967295, s={-386370221:0}, s={-386370221:0}, s->ctx={888231187:0}, skip=0, SSLv3_client_data={-934792598:0}, state=12292, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1238] FCALL (s->ctx)->stats.sess_connect_renegotiate += 1 VAL [={0:1}, (s->ctx)->stats.sess_connect_renegotiate=0, blastFlag=0, init=1, ret=4294967295, s={-386370221:0}, s={-386370221:0}, s->ctx={888231187:0}, skip=0, SSLv3_client_data={-934792598:0}, state=12292, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1243] FCALL s->server = 0 VAL [={0:1}, blastFlag=0, init=1, ret=4294967295, s={-386370221:0}, s={-386370221:0}, skip=0, SSLv3_client_data={-934792598:0}, state=12292, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1244] COND TRUE (unsigned long )cb != (unsigned long )((void *)0) VAL [={0:1}, blastFlag=0, init=1, ret=4294967295, s={-386370221:0}, s={-386370221:0}, skip=0, SSLv3_client_data={-934792598:0}, state=12292, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1249] EXPR, FCALL s->version VAL [={0:1}, blastFlag=0, init=1, ret=4294967295, s={-386370221:0}, s={-386370221:0}, s->version=768, skip=0, SSLv3_client_data={-934792598:0}, state=12292, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1249] COND FALSE !((s->version & 65280) != 768) [L1255] FCALL s->type = 4096 VAL [={0:1}, blastFlag=0, init=1, ret=4294967295, s={-386370221:0}, s={-386370221:0}, skip=0, SSLv3_client_data={-934792598:0}, state=12292, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1256] EXPR, FCALL s->init_buf VAL [={0:1}, blastFlag=0, init=1, ret=4294967295, s={-386370221:0}, s={-386370221:0}, s->init_buf={0:1}, skip=0, SSLv3_client_data={-934792598:0}, state=12292, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1256] COND FALSE !((unsigned long )s->init_buf == (unsigned long )((void *)0)) [L1274] COND FALSE !(! tmp___4) VAL [={0:1}, blastFlag=0, init=1, ret=4294967295, s={-386370221:0}, s={-386370221:0}, skip=0, SSLv3_client_data={-934792598:0}, state=12292, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1280] COND FALSE !(! tmp___5) VAL [={0:1}, blastFlag=0, init=1, ret=4294967295, s={-386370221:0}, s={-386370221:0}, skip=0, SSLv3_client_data={-934792598:0}, state=12292, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1286] FCALL s->state = 4368 VAL [={0:1}, blastFlag=0, init=1, ret=4294967295, s={-386370221:0}, s={-386370221:0}, skip=0, SSLv3_client_data={-934792598:0}, state=12292, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1287] EXPR, FCALL s->ctx VAL [={0:1}, blastFlag=0, init=1, ret=4294967295, s={-386370221:0}, s={-386370221:0}, s->ctx={888231187:0}, skip=0, SSLv3_client_data={-934792598:0}, state=12292, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1287] EXPR, FCALL (s->ctx)->stats.sess_connect VAL [={0:1}, (s->ctx)->stats.sess_connect=0, blastFlag=0, init=1, ret=4294967295, s={-386370221:0}, s={-386370221:0}, s->ctx={888231187:0}, skip=0, SSLv3_client_data={-934792598:0}, state=12292, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1287] FCALL (s->ctx)->stats.sess_connect += 1 VAL [={0:1}, (s->ctx)->stats.sess_connect=0, blastFlag=0, init=1, ret=4294967295, s={-386370221:0}, s={-386370221:0}, s->ctx={888231187:0}, skip=0, SSLv3_client_data={-934792598:0}, state=12292, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1288] FCALL s->init_num = 0 VAL [={0:1}, blastFlag=0, init=1, ret=4294967295, s={-386370221:0}, s={-386370221:0}, skip=0, SSLv3_client_data={-934792598:0}, state=12292, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1602] EXPR, FCALL s->s3 VAL [={0:1}, blastFlag=0, init=1, ret=4294967295, s={-386370221:0}, s={-386370221:0}, s->s3={-1210589476:0}, skip=0, SSLv3_client_data={-934792598:0}, state=12292, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1602] EXPR, FCALL (s->s3)->tmp.reuse_message VAL [={0:1}, (s->s3)->tmp.reuse_message=1, blastFlag=0, init=1, ret=4294967295, s={-386370221:0}, s={-386370221:0}, s->s3={-1210589476:0}, skip=0, SSLv3_client_data={-934792598:0}, state=12292, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1602] COND FALSE !(! (s->s3)->tmp.reuse_message) [L1631] skip = 0 VAL [={0:1}, blastFlag=0, init=1, ret=4294967295, s={-386370221:0}, s={-386370221:0}, skip=0, SSLv3_client_data={-934792598:0}, state=12292, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1130] COND TRUE 1 VAL [={0:1}, blastFlag=0, init=1, ret=4294967295, s={-386370221:0}, s={-386370221:0}, skip=0, SSLv3_client_data={-934792598:0}, state=12292, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1132] EXPR, FCALL s->state VAL [={0:1}, blastFlag=0, init=1, ret=4294967295, s={-386370221:0}, s={-386370221:0}, s->state=4368, skip=0, SSLv3_client_data={-934792598:0}, state=12292, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1132] state = s->state [L1133] EXPR, FCALL s->state VAL [={0:1}, blastFlag=0, init=1, ret=4294967295, s={-386370221:0}, s={-386370221:0}, s->state=4368, skip=0, SSLv3_client_data={-934792598:0}, state=4368, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1133] COND FALSE !(s->state == 12292) [L1136] EXPR, FCALL s->state VAL [={0:1}, blastFlag=0, init=1, ret=4294967295, s={-386370221:0}, s={-386370221:0}, s->state=4368, skip=0, SSLv3_client_data={-934792598:0}, state=4368, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1136] COND FALSE !(s->state == 16384) [L1139] EXPR, FCALL s->state VAL [={0:1}, blastFlag=0, init=1, ret=4294967295, s={-386370221:0}, s={-386370221:0}, s->state=4368, skip=0, SSLv3_client_data={-934792598:0}, state=4368, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1139] COND FALSE !(s->state == 4096) [L1142] EXPR, FCALL s->state VAL [={0:1}, blastFlag=0, init=1, ret=4294967295, s={-386370221:0}, s={-386370221:0}, s->state=4368, skip=0, SSLv3_client_data={-934792598:0}, state=4368, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1142] COND FALSE !(s->state == 20480) [L1145] EXPR, FCALL s->state VAL [={0:1}, blastFlag=0, init=1, ret=4294967295, s={-386370221:0}, s={-386370221:0}, s->state=4368, skip=0, SSLv3_client_data={-934792598:0}, state=4368, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1145] COND FALSE !(s->state == 4099) [L1148] EXPR, FCALL s->state VAL [={0:1}, blastFlag=0, init=1, ret=4294967295, s={-386370221:0}, s={-386370221:0}, s->state=4368, skip=0, SSLv3_client_data={-934792598:0}, state=4368, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1148] COND TRUE s->state == 4368 [L1292] FCALL s->shutdown = 0 VAL [={0:1}, blastFlag=0, init=1, ret=4294967295, s={-386370221:0}, s={-386370221:0}, skip=0, SSLv3_client_data={-934792598:0}, state=4368, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1293] ret = __VERIFIER_nondet_int() [L1294] COND TRUE blastFlag == 0 [L1295] blastFlag = 1 VAL [={0:1}, blastFlag=1, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, skip=0, SSLv3_client_data={-934792598:0}, state=4368, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1299] COND FALSE !(ret <= 0) VAL [={0:1}, blastFlag=1, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, skip=0, SSLv3_client_data={-934792598:0}, state=4368, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1304] FCALL s->state = 4384 VAL [={0:1}, blastFlag=1, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, skip=0, SSLv3_client_data={-934792598:0}, state=4368, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1305] FCALL s->init_num = 0 VAL [={0:1}, blastFlag=1, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, skip=0, SSLv3_client_data={-934792598:0}, state=4368, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1306] EXPR, FCALL s->bbio VAL [={0:1}, blastFlag=1, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->bbio={0:0}, skip=0, SSLv3_client_data={-934792598:0}, state=4368, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1306] EXPR, FCALL s->wbio VAL [={0:1}, blastFlag=1, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->bbio={0:0}, s->wbio={0:1}, skip=0, SSLv3_client_data={-934792598:0}, state=4368, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1306] COND TRUE (unsigned long )s->bbio != (unsigned long )s->wbio [L1602] EXPR, FCALL s->s3 VAL [={0:1}, blastFlag=1, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->s3={-1210589476:0}, skip=0, SSLv3_client_data={-934792598:0}, state=4368, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1602] EXPR, FCALL (s->s3)->tmp.reuse_message VAL [={0:1}, (s->s3)->tmp.reuse_message=1, blastFlag=1, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->s3={-1210589476:0}, skip=0, SSLv3_client_data={-934792598:0}, state=4368, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1602] COND FALSE !(! (s->s3)->tmp.reuse_message) [L1631] skip = 0 VAL [={0:1}, blastFlag=1, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, skip=0, SSLv3_client_data={-934792598:0}, state=4368, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1130] COND TRUE 1 VAL [={0:1}, blastFlag=1, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, skip=0, SSLv3_client_data={-934792598:0}, state=4368, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1132] EXPR, FCALL s->state VAL [={0:1}, blastFlag=1, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->state=4384, skip=0, SSLv3_client_data={-934792598:0}, state=4368, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1132] state = s->state [L1133] EXPR, FCALL s->state VAL [={0:1}, blastFlag=1, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->state=4384, skip=0, SSLv3_client_data={-934792598:0}, state=4384, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1133] COND FALSE !(s->state == 12292) [L1136] EXPR, FCALL s->state VAL [={0:1}, blastFlag=1, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->state=4384, skip=0, SSLv3_client_data={-934792598:0}, state=4384, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1136] COND FALSE !(s->state == 16384) [L1139] EXPR, FCALL s->state VAL [={0:1}, blastFlag=1, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->state=4384, skip=0, SSLv3_client_data={-934792598:0}, state=4384, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1139] COND FALSE !(s->state == 4096) [L1142] EXPR, FCALL s->state VAL [={0:1}, blastFlag=1, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->state=4384, skip=0, SSLv3_client_data={-934792598:0}, state=4384, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1142] COND FALSE !(s->state == 20480) [L1145] EXPR, FCALL s->state VAL [={0:1}, blastFlag=1, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->state=4384, skip=0, SSLv3_client_data={-934792598:0}, state=4384, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1145] COND FALSE !(s->state == 4099) [L1148] EXPR, FCALL s->state VAL [={0:1}, blastFlag=1, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->state=4384, skip=0, SSLv3_client_data={-934792598:0}, state=4384, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1148] COND FALSE !(s->state == 4368) [L1151] EXPR, FCALL s->state VAL [={0:1}, blastFlag=1, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->state=4384, skip=0, SSLv3_client_data={-934792598:0}, state=4384, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1151] COND FALSE !(s->state == 4369) [L1154] EXPR, FCALL s->state VAL [={0:1}, blastFlag=1, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->state=4384, skip=0, SSLv3_client_data={-934792598:0}, state=4384, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1154] COND TRUE s->state == 4384 [L1314] ret = __VERIFIER_nondet_int() [L1315] COND TRUE blastFlag == 1 [L1316] blastFlag = 2 VAL [={0:1}, blastFlag=2, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, skip=0, SSLv3_client_data={-934792598:0}, state=4384, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1324] COND FALSE !(ret <= 0) VAL [={0:1}, blastFlag=2, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, skip=0, SSLv3_client_data={-934792598:0}, state=4384, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1329] FCALL s->hit VAL [={0:1}, blastFlag=2, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->hit=0, skip=0, SSLv3_client_data={-934792598:0}, state=4384, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1329] COND FALSE !(s->hit) [L1332] FCALL s->state = 4400 VAL [={0:1}, blastFlag=2, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, skip=0, SSLv3_client_data={-934792598:0}, state=4384, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1334] FCALL s->init_num = 0 VAL [={0:1}, blastFlag=2, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, skip=0, SSLv3_client_data={-934792598:0}, state=4384, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1602] EXPR, FCALL s->s3 VAL [={0:1}, blastFlag=2, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->s3={-1210589476:0}, skip=0, SSLv3_client_data={-934792598:0}, state=4384, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1602] EXPR, FCALL (s->s3)->tmp.reuse_message VAL [={0:1}, (s->s3)->tmp.reuse_message=1, blastFlag=2, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->s3={-1210589476:0}, skip=0, SSLv3_client_data={-934792598:0}, state=4384, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1602] COND FALSE !(! (s->s3)->tmp.reuse_message) [L1631] skip = 0 VAL [={0:1}, blastFlag=2, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, skip=0, SSLv3_client_data={-934792598:0}, state=4384, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1130] COND TRUE 1 VAL [={0:1}, blastFlag=2, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, skip=0, SSLv3_client_data={-934792598:0}, state=4384, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1132] EXPR, FCALL s->state VAL [={0:1}, blastFlag=2, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->state=4400, skip=0, SSLv3_client_data={-934792598:0}, state=4384, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1132] state = s->state [L1133] EXPR, FCALL s->state VAL [={0:1}, blastFlag=2, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->state=4400, skip=0, SSLv3_client_data={-934792598:0}, state=4400, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1133] COND FALSE !(s->state == 12292) [L1136] EXPR, FCALL s->state VAL [={0:1}, blastFlag=2, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->state=4400, skip=0, SSLv3_client_data={-934792598:0}, state=4400, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1136] COND FALSE !(s->state == 16384) [L1139] EXPR, FCALL s->state VAL [={0:1}, blastFlag=2, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->state=4400, skip=0, SSLv3_client_data={-934792598:0}, state=4400, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1139] COND FALSE !(s->state == 4096) [L1142] EXPR, FCALL s->state VAL [={0:1}, blastFlag=2, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->state=4400, skip=0, SSLv3_client_data={-934792598:0}, state=4400, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1142] COND FALSE !(s->state == 20480) [L1145] EXPR, FCALL s->state VAL [={0:1}, blastFlag=2, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->state=4400, skip=0, SSLv3_client_data={-934792598:0}, state=4400, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1145] COND FALSE !(s->state == 4099) [L1148] EXPR, FCALL s->state VAL [={0:1}, blastFlag=2, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->state=4400, skip=0, SSLv3_client_data={-934792598:0}, state=4400, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1148] COND FALSE !(s->state == 4368) [L1151] EXPR, FCALL s->state VAL [={0:1}, blastFlag=2, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->state=4400, skip=0, SSLv3_client_data={-934792598:0}, state=4400, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1151] COND FALSE !(s->state == 4369) [L1154] EXPR, FCALL s->state VAL [={0:1}, blastFlag=2, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->state=4400, skip=0, SSLv3_client_data={-934792598:0}, state=4400, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1154] COND FALSE !(s->state == 4384) [L1157] EXPR, FCALL s->state VAL [={0:1}, blastFlag=2, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->state=4400, skip=0, SSLv3_client_data={-934792598:0}, state=4400, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1157] COND FALSE !(s->state == 4385) [L1160] EXPR, FCALL s->state VAL [={0:1}, blastFlag=2, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->state=4400, skip=0, SSLv3_client_data={-934792598:0}, state=4400, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1160] COND TRUE s->state == 4400 [L1338] EXPR, FCALL s->s3 VAL [={0:1}, blastFlag=2, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->s3={-1210589476:0}, skip=0, SSLv3_client_data={-934792598:0}, state=4400, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1338] EXPR, FCALL (s->s3)->tmp.new_cipher VAL [={0:1}, (s->s3)->tmp.new_cipher={888231187:40}, blastFlag=2, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->s3={-1210589476:0}, skip=0, SSLv3_client_data={-934792598:0}, state=4400, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1338] EXPR, FCALL ((s->s3)->tmp.new_cipher)->algorithms VAL [={0:1}, ((s->s3)->tmp.new_cipher)->algorithms=0, (s->s3)->tmp.new_cipher={888231187:40}, blastFlag=2, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->s3={-1210589476:0}, skip=0, SSLv3_client_data={-934792598:0}, state=4400, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1338] COND FALSE !(((s->s3)->tmp.new_cipher)->algorithms & 256UL) [L1341] ret = __VERIFIER_nondet_int() [L1342] COND TRUE blastFlag == 2 [L1343] blastFlag = 3 VAL [={0:1}, blastFlag=3, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, skip=0, SSLv3_client_data={-934792598:0}, state=4400, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1347] COND FALSE !(ret <= 0) VAL [={0:1}, blastFlag=3, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, skip=0, SSLv3_client_data={-934792598:0}, state=4400, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1353] FCALL s->state = 4416 VAL [={0:1}, blastFlag=3, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, skip=0, SSLv3_client_data={-934792598:0}, state=4400, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1354] FCALL s->init_num = 0 VAL [={0:1}, blastFlag=3, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, skip=0, SSLv3_client_data={-934792598:0}, state=4400, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1602] EXPR, FCALL s->s3 VAL [={0:1}, blastFlag=3, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->s3={-1210589476:0}, skip=0, SSLv3_client_data={-934792598:0}, state=4400, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1602] EXPR, FCALL (s->s3)->tmp.reuse_message VAL [={0:1}, (s->s3)->tmp.reuse_message=1, blastFlag=3, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->s3={-1210589476:0}, skip=0, SSLv3_client_data={-934792598:0}, state=4400, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1602] COND FALSE !(! (s->s3)->tmp.reuse_message) [L1631] skip = 0 VAL [={0:1}, blastFlag=3, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, skip=0, SSLv3_client_data={-934792598:0}, state=4400, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1130] COND TRUE 1 VAL [={0:1}, blastFlag=3, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, skip=0, SSLv3_client_data={-934792598:0}, state=4400, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1132] EXPR, FCALL s->state VAL [={0:1}, blastFlag=3, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->state=4416, skip=0, SSLv3_client_data={-934792598:0}, state=4400, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1132] state = s->state [L1133] EXPR, FCALL s->state VAL [={0:1}, blastFlag=3, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->state=4416, skip=0, SSLv3_client_data={-934792598:0}, state=4416, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1133] COND FALSE !(s->state == 12292) [L1136] EXPR, FCALL s->state VAL [={0:1}, blastFlag=3, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->state=4416, skip=0, SSLv3_client_data={-934792598:0}, state=4416, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1136] COND FALSE !(s->state == 16384) [L1139] EXPR, FCALL s->state VAL [={0:1}, blastFlag=3, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->state=4416, skip=0, SSLv3_client_data={-934792598:0}, state=4416, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1139] COND FALSE !(s->state == 4096) [L1142] EXPR, FCALL s->state VAL [={0:1}, blastFlag=3, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->state=4416, skip=0, SSLv3_client_data={-934792598:0}, state=4416, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1142] COND FALSE !(s->state == 20480) [L1145] EXPR, FCALL s->state VAL [={0:1}, blastFlag=3, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->state=4416, skip=0, SSLv3_client_data={-934792598:0}, state=4416, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1145] COND FALSE !(s->state == 4099) [L1148] EXPR, FCALL s->state VAL [={0:1}, blastFlag=3, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->state=4416, skip=0, SSLv3_client_data={-934792598:0}, state=4416, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1148] COND FALSE !(s->state == 4368) [L1151] EXPR, FCALL s->state VAL [={0:1}, blastFlag=3, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->state=4416, skip=0, SSLv3_client_data={-934792598:0}, state=4416, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1151] COND FALSE !(s->state == 4369) [L1154] EXPR, FCALL s->state VAL [={0:1}, blastFlag=3, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->state=4416, skip=0, SSLv3_client_data={-934792598:0}, state=4416, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1154] COND FALSE !(s->state == 4384) [L1157] EXPR, FCALL s->state VAL [={0:1}, blastFlag=3, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->state=4416, skip=0, SSLv3_client_data={-934792598:0}, state=4416, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1157] COND FALSE !(s->state == 4385) [L1160] EXPR, FCALL s->state VAL [={0:1}, blastFlag=3, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->state=4416, skip=0, SSLv3_client_data={-934792598:0}, state=4416, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1160] COND FALSE !(s->state == 4400) [L1163] EXPR, FCALL s->state VAL [={0:1}, blastFlag=3, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->state=4416, skip=0, SSLv3_client_data={-934792598:0}, state=4416, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1163] COND FALSE !(s->state == 4401) [L1166] EXPR, FCALL s->state VAL [={0:1}, blastFlag=3, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->state=4416, skip=0, SSLv3_client_data={-934792598:0}, state=4416, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1166] COND TRUE s->state == 4416 [L1358] ret = __VERIFIER_nondet_int() [L1359] COND TRUE blastFlag == 3 [L1360] blastFlag = 4 VAL [={0:1}, blastFlag=4, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, skip=0, SSLv3_client_data={-934792598:0}, state=4416, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1364] COND FALSE !(ret <= 0) VAL [={0:1}, blastFlag=4, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, skip=0, SSLv3_client_data={-934792598:0}, state=4416, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1369] FCALL s->state = 4432 VAL [={0:1}, blastFlag=4, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, skip=0, SSLv3_client_data={-934792598:0}, state=4416, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1370] FCALL s->init_num = 0 VAL [={0:1}, blastFlag=4, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, skip=0, SSLv3_client_data={-934792598:0}, state=4416, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1371] COND FALSE !(! tmp___6) VAL [={0:1}, blastFlag=4, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, skip=0, SSLv3_client_data={-934792598:0}, state=4416, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1602] EXPR, FCALL s->s3 VAL [={0:1}, blastFlag=4, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->s3={-1210589476:0}, skip=0, SSLv3_client_data={-934792598:0}, state=4416, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1602] EXPR, FCALL (s->s3)->tmp.reuse_message VAL [={0:1}, (s->s3)->tmp.reuse_message=1, blastFlag=4, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->s3={-1210589476:0}, skip=0, SSLv3_client_data={-934792598:0}, state=4416, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1602] COND FALSE !(! (s->s3)->tmp.reuse_message) [L1631] skip = 0 VAL [={0:1}, blastFlag=4, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, skip=0, SSLv3_client_data={-934792598:0}, state=4416, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1130] COND TRUE 1 VAL [={0:1}, blastFlag=4, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, skip=0, SSLv3_client_data={-934792598:0}, state=4416, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1132] EXPR, FCALL s->state VAL [={0:1}, blastFlag=4, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->state=4432, skip=0, SSLv3_client_data={-934792598:0}, state=4416, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1132] state = s->state [L1133] EXPR, FCALL s->state VAL [={0:1}, blastFlag=4, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->state=4432, skip=0, SSLv3_client_data={-934792598:0}, state=4432, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1133] COND FALSE !(s->state == 12292) [L1136] EXPR, FCALL s->state VAL [={0:1}, blastFlag=4, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->state=4432, skip=0, SSLv3_client_data={-934792598:0}, state=4432, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1136] COND FALSE !(s->state == 16384) [L1139] EXPR, FCALL s->state VAL [={0:1}, blastFlag=4, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->state=4432, skip=0, SSLv3_client_data={-934792598:0}, state=4432, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1139] COND FALSE !(s->state == 4096) [L1142] EXPR, FCALL s->state VAL [={0:1}, blastFlag=4, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->state=4432, skip=0, SSLv3_client_data={-934792598:0}, state=4432, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1142] COND FALSE !(s->state == 20480) [L1145] EXPR, FCALL s->state VAL [={0:1}, blastFlag=4, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->state=4432, skip=0, SSLv3_client_data={-934792598:0}, state=4432, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1145] COND FALSE !(s->state == 4099) [L1148] EXPR, FCALL s->state VAL [={0:1}, blastFlag=4, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->state=4432, skip=0, SSLv3_client_data={-934792598:0}, state=4432, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1148] COND FALSE !(s->state == 4368) [L1151] EXPR, FCALL s->state VAL [={0:1}, blastFlag=4, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->state=4432, skip=0, SSLv3_client_data={-934792598:0}, state=4432, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1151] COND FALSE !(s->state == 4369) [L1154] EXPR, FCALL s->state VAL [={0:1}, blastFlag=4, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->state=4432, skip=0, SSLv3_client_data={-934792598:0}, state=4432, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1154] COND FALSE !(s->state == 4384) [L1157] EXPR, FCALL s->state VAL [={0:1}, blastFlag=4, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->state=4432, skip=0, SSLv3_client_data={-934792598:0}, state=4432, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1157] COND FALSE !(s->state == 4385) [L1160] EXPR, FCALL s->state VAL [={0:1}, blastFlag=4, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->state=4432, skip=0, SSLv3_client_data={-934792598:0}, state=4432, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1160] COND FALSE !(s->state == 4400) [L1163] EXPR, FCALL s->state VAL [={0:1}, blastFlag=4, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->state=4432, skip=0, SSLv3_client_data={-934792598:0}, state=4432, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1163] COND FALSE !(s->state == 4401) [L1166] EXPR, FCALL s->state VAL [={0:1}, blastFlag=4, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->state=4432, skip=0, SSLv3_client_data={-934792598:0}, state=4432, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1166] COND FALSE !(s->state == 4416) [L1169] EXPR, FCALL s->state VAL [={0:1}, blastFlag=4, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->state=4432, skip=0, SSLv3_client_data={-934792598:0}, state=4432, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1169] COND FALSE !(s->state == 4417) [L1172] EXPR, FCALL s->state VAL [={0:1}, blastFlag=4, init=1, ret=1073741824, s={-386370221:0}, s={-386370221:0}, s->state=4432, skip=0, SSLv3_client_data={-934792598:0}, state=4432, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1172] COND TRUE s->state == 4432 [L1380] ret = __VERIFIER_nondet_int() [L1381] COND TRUE blastFlag == 4 VAL [={0:1}, blastFlag=4, init=1, ret=0, s={-386370221:0}, s={-386370221:0}, skip=0, SSLv3_client_data={-934792598:0}, state=4432, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L1643] __VERIFIER_error() VAL [={0:1}, blastFlag=4, init=1, ret=0, s={-386370221:0}, s={-386370221:0}, skip=0, SSLv3_client_data={-934792598:0}, state=4432, tmp=0, tmp___0={-934792598:52}, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 9 procedures, 380 locations, 1 error locations. UNSAFE Result, 13.4s OverallTime, 10 OverallIterations, 6 TraceHistogramMax, 5.2s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 3698 SDtfs, 6719 SDslu, 8064 SDs, 0 SdLazy, 4417 SolverSat, 305 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1769 GetRequests, 1681 SyntacticMatches, 0 SemanticMatches, 88 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 157 ImplicationChecksByTransitivity, 1.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1430occurred in iteration=7, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 9 MinimizatonAttempts, 1074 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.2s SsaConstructionTime, 2.1s SatisfiabilityAnalysisTime, 3.9s InterpolantComputationTime, 1998 NumberOfCodeBlocks, 1998 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 1732 ConstructedInterpolants, 24 QuantifiedInterpolants, 1150623 SizeOfPredicates, 49 NumberOfNonLiveVariables, 2823 ConjunctsInSsa, 72 ConjunctsInUnsatCore, 9 InterpolantComputations, 9 PerfectInterpolantSequences, 1446/1446 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...