./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/ssh/s3_clnt.blast.04_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_7afcf732-088b-4c7f-aaa7-734bbb0a940f/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_7afcf732-088b-4c7f-aaa7-734bbb0a940f/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_7afcf732-088b-4c7f-aaa7-734bbb0a940f/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_7afcf732-088b-4c7f-aaa7-734bbb0a940f/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ssh/s3_clnt.blast.04_false-unreach-call.i.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_7afcf732-088b-4c7f-aaa7-734bbb0a940f/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_7afcf732-088b-4c7f-aaa7-734bbb0a940f/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 c271f3a8f5eeb9abed31f7632ddca02a2bd7f129 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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_7afcf732-088b-4c7f-aaa7-734bbb0a940f/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_7afcf732-088b-4c7f-aaa7-734bbb0a940f/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_7afcf732-088b-4c7f-aaa7-734bbb0a940f/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_7afcf732-088b-4c7f-aaa7-734bbb0a940f/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ssh/s3_clnt.blast.04_false-unreach-call.i.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_7afcf732-088b-4c7f-aaa7-734bbb0a940f/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_7afcf732-088b-4c7f-aaa7-734bbb0a940f/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 c271f3a8f5eeb9abed31f7632ddca02a2bd7f129 .............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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 13:30:16,562 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 13:30:16,563 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 13:30:16,569 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 13:30:16,569 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 13:30:16,570 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 13:30:16,570 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 13:30:16,571 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 13:30:16,573 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 13:30:16,573 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 13:30:16,574 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 13:30:16,574 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 13:30:16,574 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 13:30:16,575 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 13:30:16,576 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 13:30:16,576 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 13:30:16,577 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 13:30:16,578 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 13:30:16,579 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 13:30:16,580 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 13:30:16,580 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 13:30:16,581 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 13:30:16,582 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 13:30:16,582 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 13:30:16,582 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 13:30:16,583 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 13:30:16,583 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 13:30:16,584 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 13:30:16,585 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 13:30:16,585 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 13:30:16,585 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 13:30:16,586 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 13:30:16,586 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 13:30:16,586 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 13:30:16,587 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 13:30:16,587 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 13:30:16,588 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_7afcf732-088b-4c7f-aaa7-734bbb0a940f/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-10 13:30:16,597 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 13:30:16,597 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 13:30:16,598 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 13:30:16,598 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 13:30:16,599 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 13:30:16,599 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 13:30:16,599 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 13:30:16,599 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 13:30:16,599 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-10 13:30:16,599 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 13:30:16,599 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-10 13:30:16,600 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 13:30:16,600 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 13:30:16,600 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 13:30:16,600 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 13:30:16,600 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-10 13:30:16,600 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 13:30:16,600 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 13:30:16,601 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 13:30:16,601 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 13:30:16,601 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 13:30:16,601 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 13:30:16,601 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 13:30:16,601 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 13:30:16,601 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 13:30:16,601 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 13:30:16,602 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-10 13:30:16,602 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 13:30:16,602 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 13:30:16,602 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_7afcf732-088b-4c7f-aaa7-734bbb0a940f/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 -> c271f3a8f5eeb9abed31f7632ddca02a2bd7f129 [2018-11-10 13:30:16,625 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 13:30:16,634 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 13:30:16,637 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 13:30:16,638 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 13:30:16,639 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 13:30:16,639 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_7afcf732-088b-4c7f-aaa7-734bbb0a940f/bin-2019/uautomizer/../../sv-benchmarks/c/ssh/s3_clnt.blast.04_false-unreach-call.i.cil.c [2018-11-10 13:30:16,683 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_7afcf732-088b-4c7f-aaa7-734bbb0a940f/bin-2019/uautomizer/data/2b32af213/09929cebb5a345f0b54a67b509ad3647/FLAGc0ab13bbb [2018-11-10 13:30:17,074 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 13:30:17,075 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_7afcf732-088b-4c7f-aaa7-734bbb0a940f/sv-benchmarks/c/ssh/s3_clnt.blast.04_false-unreach-call.i.cil.c [2018-11-10 13:30:17,086 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_7afcf732-088b-4c7f-aaa7-734bbb0a940f/bin-2019/uautomizer/data/2b32af213/09929cebb5a345f0b54a67b509ad3647/FLAGc0ab13bbb [2018-11-10 13:30:17,096 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_7afcf732-088b-4c7f-aaa7-734bbb0a940f/bin-2019/uautomizer/data/2b32af213/09929cebb5a345f0b54a67b509ad3647 [2018-11-10 13:30:17,098 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 13:30:17,099 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-10 13:30:17,100 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 13:30:17,100 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 13:30:17,102 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 13:30:17,103 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 01:30:17" (1/1) ... [2018-11-10 13:30:17,104 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ee80850 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:30:17, skipping insertion in model container [2018-11-10 13:30:17,104 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 01:30:17" (1/1) ... [2018-11-10 13:30:17,111 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 13:30:17,147 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 13:30:17,606 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 13:30:17,615 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 13:30:17,930 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 13:30:17,945 INFO L193 MainTranslator]: Completed translation [2018-11-10 13:30:17,945 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:30:17 WrapperNode [2018-11-10 13:30:17,945 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 13:30:17,946 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 13:30:17,946 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 13:30:17,946 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 13:30:17,957 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:30:17" (1/1) ... [2018-11-10 13:30:17,957 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:30:17" (1/1) ... [2018-11-10 13:30:17,973 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:30:17" (1/1) ... [2018-11-10 13:30:17,974 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:30:17" (1/1) ... [2018-11-10 13:30:18,005 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:30:17" (1/1) ... [2018-11-10 13:30:18,013 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:30:17" (1/1) ... [2018-11-10 13:30:18,016 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:30:17" (1/1) ... [2018-11-10 13:30:18,019 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 13:30:18,020 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-10 13:30:18,020 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-10 13:30:18,020 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-10 13:30:18,020 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:30:17" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_7afcf732-088b-4c7f-aaa7-734bbb0a940f/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 13:30:18,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-10 13:30:18,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-10 13:30:18,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ssl3_get_client_method [2018-11-10 13:30:18,063 INFO L138 BoogieDeclarations]: Found implementation of procedure SSLv3_client_method [2018-11-10 13:30:18,063 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-10 13:30:18,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ssl3_connect [2018-11-10 13:30:18,063 INFO L138 BoogieDeclarations]: Found implementation of procedure sslv3_base_method [2018-11-10 13:30:18,063 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-10 13:30:18,063 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-10 13:30:18,063 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-10 13:30:18,063 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-10 13:30:18,063 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2018-11-10 13:30:18,063 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-10 13:30:18,064 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-11-10 13:30:18,064 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-10 13:30:18,064 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-10 13:30:18,064 INFO L130 BoogieDeclarations]: Found specification of procedure SSLv3_client_method [2018-11-10 13:30:18,064 INFO L130 BoogieDeclarations]: Found specification of procedure sslv3_base_method [2018-11-10 13:30:18,064 INFO L130 BoogieDeclarations]: Found specification of procedure ssl3_connect [2018-11-10 13:30:18,064 INFO L130 BoogieDeclarations]: Found specification of procedure ssl3_get_client_method [2018-11-10 13:30:18,064 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-10 13:30:18,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-10 13:30:18,065 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-10 13:30:18,065 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-10 13:30:18,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-10 13:30:18,065 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-10 13:30:18,065 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-10 13:30:18,065 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-10 13:30:18,065 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-10 13:30:18,065 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-10 13:30:18,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-10 13:30:18,065 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-10 13:30:18,066 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-10 13:30:18,371 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 13:30:18,371 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 13:30:18,796 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-10 13:30:18,796 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 01:30:18 BoogieIcfgContainer [2018-11-10 13:30:18,797 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-10 13:30:18,797 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-10 13:30:18,797 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-10 13:30:18,800 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-10 13:30:18,800 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 01:30:17" (1/3) ... [2018-11-10 13:30:18,800 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4b67c6b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 01:30:18, skipping insertion in model container [2018-11-10 13:30:18,801 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:30:17" (2/3) ... [2018-11-10 13:30:18,802 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4b67c6b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 01:30:18, skipping insertion in model container [2018-11-10 13:30:18,802 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 01:30:18" (3/3) ... [2018-11-10 13:30:18,803 INFO L112 eAbstractionObserver]: Analyzing ICFG s3_clnt.blast.04_false-unreach-call.i.cil.c [2018-11-10 13:30:18,809 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-10 13:30:18,814 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-10 13:30:18,823 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-10 13:30:18,844 INFO L135 ementStrategyFactory]: Using default assertion order modulation [2018-11-10 13:30:18,845 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-10 13:30:18,845 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-10 13:30:18,845 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-10 13:30:18,845 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-10 13:30:18,845 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-10 13:30:18,845 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-10 13:30:18,845 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-10 13:30:18,845 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-10 13:30:18,863 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states. [2018-11-10 13:30:18,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2018-11-10 13:30:18,871 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:30:18,872 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 13:30:18,874 INFO L424 AbstractCegarLoop]: === Iteration 1 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:30:18,878 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:30:18,878 INFO L82 PathProgramCache]: Analyzing trace with hash -1269760455, now seen corresponding path program 1 times [2018-11-10 13:30:18,879 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 13:30:18,880 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 13:30:18,914 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:30:18,914 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:30:18,914 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:30:19,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:30:19,130 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 13:30:19,132 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 13:30:19,132 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 13:30:19,135 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 13:30:19,146 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 13:30:19,147 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 13:30:19,149 INFO L87 Difference]: Start difference. First operand 347 states. Second operand 3 states. [2018-11-10 13:30:19,264 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:30:19,264 INFO L93 Difference]: Finished difference Result 898 states and 1153 transitions. [2018-11-10 13:30:19,265 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 13:30:19,266 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 93 [2018-11-10 13:30:19,266 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:30:19,280 INFO L225 Difference]: With dead ends: 898 [2018-11-10 13:30:19,280 INFO L226 Difference]: Without dead ends: 549 [2018-11-10 13:30:19,284 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 13:30:19,299 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 549 states. [2018-11-10 13:30:19,328 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 549 to 549. [2018-11-10 13:30:19,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 549 states. [2018-11-10 13:30:19,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 549 states and 653 transitions. [2018-11-10 13:30:19,331 INFO L78 Accepts]: Start accepts. Automaton has 549 states and 653 transitions. Word has length 93 [2018-11-10 13:30:19,332 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:30:19,332 INFO L481 AbstractCegarLoop]: Abstraction has 549 states and 653 transitions. [2018-11-10 13:30:19,332 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 13:30:19,332 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 653 transitions. [2018-11-10 13:30:19,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2018-11-10 13:30:19,334 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:30:19,334 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 13:30:19,335 INFO L424 AbstractCegarLoop]: === Iteration 2 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:30:19,335 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:30:19,335 INFO L82 PathProgramCache]: Analyzing trace with hash -429869266, now seen corresponding path program 1 times [2018-11-10 13:30:19,335 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 13:30:19,335 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 13:30:19,336 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:30:19,336 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:30:19,336 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:30:19,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:30:19,483 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 13:30:19,483 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 13:30:19,483 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-10 13:30:19,485 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-10 13:30:19,485 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-10 13:30:19,485 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-10 13:30:19,485 INFO L87 Difference]: Start difference. First operand 549 states and 653 transitions. Second operand 4 states. [2018-11-10 13:30:19,702 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:30:19,703 INFO L93 Difference]: Finished difference Result 856 states and 1031 transitions. [2018-11-10 13:30:19,703 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-10 13:30:19,703 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 122 [2018-11-10 13:30:19,704 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:30:19,706 INFO L225 Difference]: With dead ends: 856 [2018-11-10 13:30:19,706 INFO L226 Difference]: Without dead ends: 610 [2018-11-10 13:30:19,708 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 13:30:19,708 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 610 states. [2018-11-10 13:30:19,725 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 610 to 580. [2018-11-10 13:30:19,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 580 states. [2018-11-10 13:30:19,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 580 states and 696 transitions. [2018-11-10 13:30:19,728 INFO L78 Accepts]: Start accepts. Automaton has 580 states and 696 transitions. Word has length 122 [2018-11-10 13:30:19,728 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:30:19,728 INFO L481 AbstractCegarLoop]: Abstraction has 580 states and 696 transitions. [2018-11-10 13:30:19,729 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-10 13:30:19,729 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 696 transitions. [2018-11-10 13:30:19,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2018-11-10 13:30:19,733 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:30:19,733 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 13:30:19,733 INFO L424 AbstractCegarLoop]: === Iteration 3 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:30:19,734 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:30:19,734 INFO L82 PathProgramCache]: Analyzing trace with hash 1511049459, now seen corresponding path program 1 times [2018-11-10 13:30:19,734 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 13:30:19,734 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 13:30:19,735 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:30:19,735 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:30:19,736 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:30:19,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:30:19,873 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 13:30:19,873 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 13:30:19,873 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-10 13:30:19,874 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-10 13:30:19,874 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-10 13:30:19,874 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-10 13:30:19,874 INFO L87 Difference]: Start difference. First operand 580 states and 696 transitions. Second operand 6 states. [2018-11-10 13:30:20,340 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:30:20,340 INFO L93 Difference]: Finished difference Result 1213 states and 1477 transitions. [2018-11-10 13:30:20,341 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-11-10 13:30:20,341 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 132 [2018-11-10 13:30:20,341 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:30:20,344 INFO L225 Difference]: With dead ends: 1213 [2018-11-10 13:30:20,344 INFO L226 Difference]: Without dead ends: 936 [2018-11-10 13:30:20,345 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 13:30:20,346 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 936 states. [2018-11-10 13:30:20,358 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 936 to 584. [2018-11-10 13:30:20,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 584 states. [2018-11-10 13:30:20,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 584 states and 700 transitions. [2018-11-10 13:30:20,361 INFO L78 Accepts]: Start accepts. Automaton has 584 states and 700 transitions. Word has length 132 [2018-11-10 13:30:20,361 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:30:20,361 INFO L481 AbstractCegarLoop]: Abstraction has 584 states and 700 transitions. [2018-11-10 13:30:20,361 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-10 13:30:20,361 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 700 transitions. [2018-11-10 13:30:20,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2018-11-10 13:30:20,363 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:30:20,364 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 13:30:20,364 INFO L424 AbstractCegarLoop]: === Iteration 4 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:30:20,364 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:30:20,364 INFO L82 PathProgramCache]: Analyzing trace with hash 932308385, now seen corresponding path program 1 times [2018-11-10 13:30:20,364 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 13:30:20,364 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 13:30:20,367 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:30:20,367 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:30:20,367 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:30:20,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:30:20,466 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 13:30:20,466 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 13:30:20,466 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-10 13:30:20,467 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-10 13:30:20,467 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-10 13:30:20,467 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-10 13:30:20,467 INFO L87 Difference]: Start difference. First operand 584 states and 700 transitions. Second operand 4 states. [2018-11-10 13:30:20,616 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:30:20,616 INFO L93 Difference]: Finished difference Result 913 states and 1106 transitions. [2018-11-10 13:30:20,621 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-10 13:30:20,621 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 149 [2018-11-10 13:30:20,621 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:30:20,623 INFO L225 Difference]: With dead ends: 913 [2018-11-10 13:30:20,623 INFO L226 Difference]: Without dead ends: 632 [2018-11-10 13:30:20,624 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 13:30:20,625 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 632 states. [2018-11-10 13:30:20,635 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 632 to 593. [2018-11-10 13:30:20,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 593 states. [2018-11-10 13:30:20,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 593 states and 710 transitions. [2018-11-10 13:30:20,637 INFO L78 Accepts]: Start accepts. Automaton has 593 states and 710 transitions. Word has length 149 [2018-11-10 13:30:20,637 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:30:20,637 INFO L481 AbstractCegarLoop]: Abstraction has 593 states and 710 transitions. [2018-11-10 13:30:20,637 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-10 13:30:20,637 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 710 transitions. [2018-11-10 13:30:20,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2018-11-10 13:30:20,639 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:30:20,639 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 13:30:20,639 INFO L424 AbstractCegarLoop]: === Iteration 5 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:30:20,640 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:30:20,640 INFO L82 PathProgramCache]: Analyzing trace with hash -1908037946, now seen corresponding path program 1 times [2018-11-10 13:30:20,640 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 13:30:20,640 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 13:30:20,641 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:30:20,641 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:30:20,641 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:30:20,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:30:20,755 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 13:30:20,755 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 13:30:20,755 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-10 13:30:20,755 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-10 13:30:20,756 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-10 13:30:20,756 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-10 13:30:20,756 INFO L87 Difference]: Start difference. First operand 593 states and 710 transitions. Second operand 4 states. [2018-11-10 13:30:21,003 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:30:21,003 INFO L93 Difference]: Finished difference Result 922 states and 1115 transitions. [2018-11-10 13:30:21,004 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-10 13:30:21,004 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 151 [2018-11-10 13:30:21,005 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:30:21,006 INFO L225 Difference]: With dead ends: 922 [2018-11-10 13:30:21,006 INFO L226 Difference]: Without dead ends: 632 [2018-11-10 13:30:21,007 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 13:30:21,008 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 632 states. [2018-11-10 13:30:21,016 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 632 to 595. [2018-11-10 13:30:21,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 595 states. [2018-11-10 13:30:21,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 595 states and 712 transitions. [2018-11-10 13:30:21,019 INFO L78 Accepts]: Start accepts. Automaton has 595 states and 712 transitions. Word has length 151 [2018-11-10 13:30:21,019 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:30:21,019 INFO L481 AbstractCegarLoop]: Abstraction has 595 states and 712 transitions. [2018-11-10 13:30:21,019 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-10 13:30:21,020 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 712 transitions. [2018-11-10 13:30:21,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2018-11-10 13:30:21,021 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:30:21,021 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 13:30:21,021 INFO L424 AbstractCegarLoop]: === Iteration 6 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:30:21,022 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:30:21,022 INFO L82 PathProgramCache]: Analyzing trace with hash 46901279, now seen corresponding path program 1 times [2018-11-10 13:30:21,022 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 13:30:21,022 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 13:30:21,023 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:30:21,023 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:30:21,023 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:30:21,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:30:21,110 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 13:30:21,110 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 13:30:21,111 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-10 13:30:21,111 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-10 13:30:21,111 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-10 13:30:21,111 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-10 13:30:21,111 INFO L87 Difference]: Start difference. First operand 595 states and 712 transitions. Second operand 4 states. [2018-11-10 13:30:21,334 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:30:21,334 INFO L93 Difference]: Finished difference Result 922 states and 1114 transitions. [2018-11-10 13:30:21,335 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-10 13:30:21,335 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 153 [2018-11-10 13:30:21,335 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:30:21,337 INFO L225 Difference]: With dead ends: 922 [2018-11-10 13:30:21,337 INFO L226 Difference]: Without dead ends: 630 [2018-11-10 13:30:21,338 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 13:30:21,338 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 630 states. [2018-11-10 13:30:21,348 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 630 to 595. [2018-11-10 13:30:21,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 595 states. [2018-11-10 13:30:21,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 595 states and 711 transitions. [2018-11-10 13:30:21,351 INFO L78 Accepts]: Start accepts. Automaton has 595 states and 711 transitions. Word has length 153 [2018-11-10 13:30:21,351 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:30:21,351 INFO L481 AbstractCegarLoop]: Abstraction has 595 states and 711 transitions. [2018-11-10 13:30:21,351 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-10 13:30:21,351 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 711 transitions. [2018-11-10 13:30:21,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2018-11-10 13:30:21,354 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:30:21,354 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 13:30:21,355 INFO L424 AbstractCegarLoop]: === Iteration 7 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:30:21,355 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:30:21,355 INFO L82 PathProgramCache]: Analyzing trace with hash 105751403, now seen corresponding path program 1 times [2018-11-10 13:30:21,355 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 13:30:21,355 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 13:30:21,356 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:30:21,356 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:30:21,356 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:30:21,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:30:21,461 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 13:30:21,461 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 13:30:21,461 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-10 13:30:21,461 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-10 13:30:21,461 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-10 13:30:21,462 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-10 13:30:21,462 INFO L87 Difference]: Start difference. First operand 595 states and 711 transitions. Second operand 4 states. [2018-11-10 13:30:21,642 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:30:21,642 INFO L93 Difference]: Finished difference Result 922 states and 1112 transitions. [2018-11-10 13:30:21,643 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-10 13:30:21,643 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 153 [2018-11-10 13:30:21,643 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:30:21,644 INFO L225 Difference]: With dead ends: 922 [2018-11-10 13:30:21,645 INFO L226 Difference]: Without dead ends: 630 [2018-11-10 13:30:21,645 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 13:30:21,646 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 630 states. [2018-11-10 13:30:21,655 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 630 to 597. [2018-11-10 13:30:21,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 597 states. [2018-11-10 13:30:21,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 597 states and 713 transitions. [2018-11-10 13:30:21,657 INFO L78 Accepts]: Start accepts. Automaton has 597 states and 713 transitions. Word has length 153 [2018-11-10 13:30:21,657 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:30:21,658 INFO L481 AbstractCegarLoop]: Abstraction has 597 states and 713 transitions. [2018-11-10 13:30:21,658 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-10 13:30:21,658 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 713 transitions. [2018-11-10 13:30:21,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2018-11-10 13:30:21,659 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:30:21,659 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 13:30:21,660 INFO L424 AbstractCegarLoop]: === Iteration 8 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:30:21,660 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:30:21,660 INFO L82 PathProgramCache]: Analyzing trace with hash -1750473373, now seen corresponding path program 1 times [2018-11-10 13:30:21,660 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 13:30:21,660 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 13:30:21,661 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:30:21,661 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:30:21,661 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:30:21,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:30:21,732 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 13:30:21,732 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 13:30:21,732 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 13:30:21,733 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 13:30:21,733 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 13:30:21,733 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 13:30:21,733 INFO L87 Difference]: Start difference. First operand 597 states and 713 transitions. Second operand 3 states. [2018-11-10 13:30:21,761 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:30:21,761 INFO L93 Difference]: Finished difference Result 1183 states and 1430 transitions. [2018-11-10 13:30:21,761 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 13:30:21,762 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 153 [2018-11-10 13:30:21,762 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:30:21,764 INFO L225 Difference]: With dead ends: 1183 [2018-11-10 13:30:21,764 INFO L226 Difference]: Without dead ends: 889 [2018-11-10 13:30:21,765 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 13:30:21,766 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 889 states. [2018-11-10 13:30:21,778 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 889 to 889. [2018-11-10 13:30:21,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 889 states. [2018-11-10 13:30:21,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 889 states and 1068 transitions. [2018-11-10 13:30:21,781 INFO L78 Accepts]: Start accepts. Automaton has 889 states and 1068 transitions. Word has length 153 [2018-11-10 13:30:21,781 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:30:21,782 INFO L481 AbstractCegarLoop]: Abstraction has 889 states and 1068 transitions. [2018-11-10 13:30:21,782 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 13:30:21,782 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1068 transitions. [2018-11-10 13:30:21,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2018-11-10 13:30:21,784 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:30:21,784 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 13:30:21,784 INFO L424 AbstractCegarLoop]: === Iteration 9 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:30:21,785 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:30:21,785 INFO L82 PathProgramCache]: Analyzing trace with hash 54064917, now seen corresponding path program 1 times [2018-11-10 13:30:21,785 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 13:30:21,785 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 13:30:21,786 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:30:21,786 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:30:21,786 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:30:21,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:30:21,857 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 13:30:21,858 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 13:30:21,858 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 13:30:21,858 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 13:30:21,858 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 13:30:21,858 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 13:30:21,859 INFO L87 Difference]: Start difference. First operand 889 states and 1068 transitions. Second operand 3 states. [2018-11-10 13:30:21,892 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:30:21,893 INFO L93 Difference]: Finished difference Result 1767 states and 2140 transitions. [2018-11-10 13:30:21,893 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 13:30:21,893 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 189 [2018-11-10 13:30:21,894 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:30:21,897 INFO L225 Difference]: With dead ends: 1767 [2018-11-10 13:30:21,897 INFO L226 Difference]: Without dead ends: 1181 [2018-11-10 13:30:21,898 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 13:30:21,899 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1181 states. [2018-11-10 13:30:21,915 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1181 to 1181. [2018-11-10 13:30:21,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1181 states. [2018-11-10 13:30:21,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 1181 states and 1424 transitions. [2018-11-10 13:30:21,919 INFO L78 Accepts]: Start accepts. Automaton has 1181 states and 1424 transitions. Word has length 189 [2018-11-10 13:30:21,919 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:30:21,919 INFO L481 AbstractCegarLoop]: Abstraction has 1181 states and 1424 transitions. [2018-11-10 13:30:21,919 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 13:30:21,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1424 transitions. [2018-11-10 13:30:21,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2018-11-10 13:30:21,922 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:30:21,922 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 13:30:21,923 INFO L424 AbstractCegarLoop]: === Iteration 10 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:30:21,923 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:30:21,923 INFO L82 PathProgramCache]: Analyzing trace with hash 605117320, now seen corresponding path program 1 times [2018-11-10 13:30:21,923 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 13:30:21,923 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 13:30:21,924 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:30:21,924 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:30:21,924 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:30:21,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:30:22,019 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 13:30:22,019 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 13:30:22,019 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-10 13:30:22,019 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-10 13:30:22,020 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-10 13:30:22,020 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-10 13:30:22,020 INFO L87 Difference]: Start difference. First operand 1181 states and 1424 transitions. Second operand 4 states. [2018-11-10 13:30:22,298 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:30:22,298 INFO L93 Difference]: Finished difference Result 2977 states and 3647 transitions. [2018-11-10 13:30:22,300 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-10 13:30:22,300 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 227 [2018-11-10 13:30:22,300 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:30:22,305 INFO L225 Difference]: With dead ends: 2977 [2018-11-10 13:30:22,305 INFO L226 Difference]: Without dead ends: 1861 [2018-11-10 13:30:22,307 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 13:30:22,309 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1861 states. [2018-11-10 13:30:22,335 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1861 to 1325. [2018-11-10 13:30:22,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1325 states. [2018-11-10 13:30:22,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 1325 states and 1624 transitions. [2018-11-10 13:30:22,339 INFO L78 Accepts]: Start accepts. Automaton has 1325 states and 1624 transitions. Word has length 227 [2018-11-10 13:30:22,339 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:30:22,340 INFO L481 AbstractCegarLoop]: Abstraction has 1325 states and 1624 transitions. [2018-11-10 13:30:22,340 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-10 13:30:22,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 1624 transitions. [2018-11-10 13:30:22,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2018-11-10 13:30:22,343 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:30:22,343 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 13:30:22,343 INFO L424 AbstractCegarLoop]: === Iteration 11 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:30:22,343 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:30:22,344 INFO L82 PathProgramCache]: Analyzing trace with hash -1295416344, now seen corresponding path program 1 times [2018-11-10 13:30:22,344 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 13:30:22,344 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 13:30:22,345 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:30:22,345 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:30:22,345 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:30:22,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:30:22,563 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 13:30:22,563 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 13:30:22,564 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-10 13:30:22,564 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-10 13:30:22,564 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-10 13:30:22,564 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-11-10 13:30:22,564 INFO L87 Difference]: Start difference. First operand 1325 states and 1624 transitions. Second operand 7 states. [2018-11-10 13:30:23,221 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:30:23,221 INFO L93 Difference]: Finished difference Result 2772 states and 3417 transitions. [2018-11-10 13:30:23,222 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-10 13:30:23,222 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 227 [2018-11-10 13:30:23,222 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:30:23,226 INFO L225 Difference]: With dead ends: 2772 [2018-11-10 13:30:23,226 INFO L226 Difference]: Without dead ends: 1783 [2018-11-10 13:30:23,228 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 13:30:23,230 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1783 states. [2018-11-10 13:30:23,254 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1783 to 1341. [2018-11-10 13:30:23,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1341 states. [2018-11-10 13:30:23,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1341 states to 1341 states and 1645 transitions. [2018-11-10 13:30:23,258 INFO L78 Accepts]: Start accepts. Automaton has 1341 states and 1645 transitions. Word has length 227 [2018-11-10 13:30:23,258 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:30:23,258 INFO L481 AbstractCegarLoop]: Abstraction has 1341 states and 1645 transitions. [2018-11-10 13:30:23,258 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-10 13:30:23,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 1645 transitions. [2018-11-10 13:30:23,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2018-11-10 13:30:23,261 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:30:23,262 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 13:30:23,262 INFO L424 AbstractCegarLoop]: === Iteration 12 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:30:23,262 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:30:23,262 INFO L82 PathProgramCache]: Analyzing trace with hash 1990065123, now seen corresponding path program 1 times [2018-11-10 13:30:23,262 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 13:30:23,262 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 13:30:23,263 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:30:23,263 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:30:23,263 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:30:23,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:30:23,411 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 13:30:23,412 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 13:30:23,412 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-10 13:30:23,412 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-10 13:30:23,412 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-10 13:30:23,412 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-11-10 13:30:23,413 INFO L87 Difference]: Start difference. First operand 1341 states and 1645 transitions. Second operand 7 states. [2018-11-10 13:30:24,117 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:30:24,117 INFO L93 Difference]: Finished difference Result 2706 states and 3336 transitions. [2018-11-10 13:30:24,118 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-10 13:30:24,118 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 229 [2018-11-10 13:30:24,118 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:30:24,123 INFO L225 Difference]: With dead ends: 2706 [2018-11-10 13:30:24,123 INFO L226 Difference]: Without dead ends: 1717 [2018-11-10 13:30:24,125 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 13:30:24,126 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1717 states. [2018-11-10 13:30:24,149 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1717 to 1343. [2018-11-10 13:30:24,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1343 states. [2018-11-10 13:30:24,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 1343 states and 1647 transitions. [2018-11-10 13:30:24,153 INFO L78 Accepts]: Start accepts. Automaton has 1343 states and 1647 transitions. Word has length 229 [2018-11-10 13:30:24,153 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:30:24,153 INFO L481 AbstractCegarLoop]: Abstraction has 1343 states and 1647 transitions. [2018-11-10 13:30:24,153 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-10 13:30:24,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 1647 transitions. [2018-11-10 13:30:24,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2018-11-10 13:30:24,157 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:30:24,157 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 13:30:24,157 INFO L424 AbstractCegarLoop]: === Iteration 13 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:30:24,157 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:30:24,158 INFO L82 PathProgramCache]: Analyzing trace with hash -1411222619, now seen corresponding path program 1 times [2018-11-10 13:30:24,158 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 13:30:24,158 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 13:30:24,159 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:30:24,159 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:30:24,159 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:30:24,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:30:24,383 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 13:30:24,383 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 13:30:24,383 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-10 13:30:24,384 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-10 13:30:24,384 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-10 13:30:24,384 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-11-10 13:30:24,384 INFO L87 Difference]: Start difference. First operand 1343 states and 1647 transitions. Second operand 7 states. [2018-11-10 13:30:25,377 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:30:25,377 INFO L93 Difference]: Finished difference Result 2977 states and 3667 transitions. [2018-11-10 13:30:25,378 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-10 13:30:25,378 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 254 [2018-11-10 13:30:25,378 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:30:25,382 INFO L225 Difference]: With dead ends: 2977 [2018-11-10 13:30:25,382 INFO L226 Difference]: Without dead ends: 1717 [2018-11-10 13:30:25,384 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 3 SyntacticMatches, 3 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=41, Invalid=69, Unknown=0, NotChecked=0, Total=110 [2018-11-10 13:30:25,386 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1717 states. [2018-11-10 13:30:25,409 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1717 to 1343. [2018-11-10 13:30:25,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1343 states. [2018-11-10 13:30:25,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 1343 states and 1646 transitions. [2018-11-10 13:30:25,412 INFO L78 Accepts]: Start accepts. Automaton has 1343 states and 1646 transitions. Word has length 254 [2018-11-10 13:30:25,412 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:30:25,412 INFO L481 AbstractCegarLoop]: Abstraction has 1343 states and 1646 transitions. [2018-11-10 13:30:25,412 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-10 13:30:25,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 1646 transitions. [2018-11-10 13:30:25,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2018-11-10 13:30:25,416 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:30:25,416 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 13:30:25,416 INFO L424 AbstractCegarLoop]: === Iteration 14 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:30:25,416 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:30:25,416 INFO L82 PathProgramCache]: Analyzing trace with hash 1098413002, now seen corresponding path program 1 times [2018-11-10 13:30:25,416 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 13:30:25,416 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 13:30:25,417 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:30:25,417 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:30:25,417 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:30:25,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:30:25,595 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 13:30:25,595 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 13:30:25,595 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-10 13:30:25,596 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-10 13:30:25,596 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-10 13:30:25,596 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-11-10 13:30:25,596 INFO L87 Difference]: Start difference. First operand 1343 states and 1646 transitions. Second operand 7 states. [2018-11-10 13:30:26,243 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:30:26,243 INFO L93 Difference]: Finished difference Result 2977 states and 3666 transitions. [2018-11-10 13:30:26,244 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-10 13:30:26,244 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 256 [2018-11-10 13:30:26,244 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:30:26,247 INFO L225 Difference]: With dead ends: 2977 [2018-11-10 13:30:26,247 INFO L226 Difference]: Without dead ends: 1717 [2018-11-10 13:30:26,248 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 13:30:26,249 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1717 states. [2018-11-10 13:30:26,264 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1717 to 1343. [2018-11-10 13:30:26,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1343 states. [2018-11-10 13:30:26,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 1343 states and 1645 transitions. [2018-11-10 13:30:26,266 INFO L78 Accepts]: Start accepts. Automaton has 1343 states and 1645 transitions. Word has length 256 [2018-11-10 13:30:26,267 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:30:26,267 INFO L481 AbstractCegarLoop]: Abstraction has 1343 states and 1645 transitions. [2018-11-10 13:30:26,267 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-10 13:30:26,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 1645 transitions. [2018-11-10 13:30:26,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2018-11-10 13:30:26,270 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:30:26,270 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 13:30:26,270 INFO L424 AbstractCegarLoop]: === Iteration 15 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:30:26,270 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:30:26,271 INFO L82 PathProgramCache]: Analyzing trace with hash -432485085, now seen corresponding path program 1 times [2018-11-10 13:30:26,271 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 13:30:26,271 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 13:30:26,272 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:30:26,272 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:30:26,272 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:30:26,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 13:30:26,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 13:30:26,436 INFO L442 BasicCegarLoop]: Counterexample might be feasible [2018-11-10 13:30:26,476 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 13:30:26,477 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 13:30:26,477 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 13:30:26,478 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 13:30:26,526 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.11 01:30:26 BoogieIcfgContainer [2018-11-10 13:30:26,526 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-10 13:30:26,526 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-10 13:30:26,527 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-10 13:30:26,527 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-10 13:30:26,527 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 01:30:18" (3/4) ... [2018-11-10 13:30:26,530 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-11-10 13:30:26,531 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-10 13:30:26,531 INFO L168 Benchmark]: Toolchain (without parser) took 9432.44 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 406.8 MB). Free memory was 951.1 MB in the beginning and 1.3 GB in the end (delta: -384.5 MB). Peak memory consumption was 22.3 MB. Max. memory is 11.5 GB. [2018-11-10 13:30:26,532 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 13:30:26,533 INFO L168 Benchmark]: CACSL2BoogieTranslator took 845.90 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 189.8 MB). Free memory was 951.1 MB in the beginning and 1.2 GB in the end (delta: -221.2 MB). Peak memory consumption was 184.3 MB. Max. memory is 11.5 GB. [2018-11-10 13:30:26,533 INFO L168 Benchmark]: Boogie Preprocessor took 73.50 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 11.5 GB. [2018-11-10 13:30:26,533 INFO L168 Benchmark]: RCFGBuilder took 777.07 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: 100.2 MB). Peak memory consumption was 100.2 MB. Max. memory is 11.5 GB. [2018-11-10 13:30:26,534 INFO L168 Benchmark]: TraceAbstraction took 7729.06 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 217.1 MB). Free memory was 1.1 GB in the beginning and 1.3 GB in the end (delta: -267.4 MB). There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 13:30:26,534 INFO L168 Benchmark]: Witness Printer took 4.06 ms. Allocated memory is still 1.4 GB. Free memory is still 1.3 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 13:30:26,536 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 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 845.90 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 189.8 MB). Free memory was 951.1 MB in the beginning and 1.2 GB in the end (delta: -221.2 MB). Peak memory consumption was 184.3 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 73.50 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 11.5 GB. * RCFGBuilder took 777.07 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: 100.2 MB). Peak memory consumption was 100.2 MB. Max. memory is 11.5 GB. * TraceAbstraction took 7729.06 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 217.1 MB). Free memory was 1.1 GB in the beginning and 1.3 GB in the end (delta: -267.4 MB). There was no memory consumed. Max. memory is 11.5 GB. * Witness Printer took 4.06 ms. Allocated memory is still 1.4 GB. Free memory is still 1.3 GB. 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 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)# * 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 1334. 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] [L1320] 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] [L1325] 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] [L1325] COND FALSE !(s->hit) [L1328] 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] [L1330] 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 [L1334] 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] [L1334] 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] [L1334] 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] [L1334] COND FALSE !(((s->s3)->tmp.new_cipher)->algorithms & 256UL) [L1337] ret = __VERIFIER_nondet_int() [L1338] COND TRUE blastFlag == 2 [L1339] 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, 7.6s OverallTime, 15 OverallIterations, 6 TraceHistogramMax, 5.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 5508 SDtfs, 4841 SDslu, 12205 SDs, 0 SdLazy, 5321 SolverSat, 311 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 135 GetRequests, 42 SyntacticMatches, 27 SemanticMatches, 66 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.9s 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, 2626 StatesRemovedByMinimization, 11 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 1.1s 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 13:30:27,986 INFO L170 SettingsManager]: Resetting all preferences to default values... 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[2018-11-10 13:30:28,011 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 13:30:28,011 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 13:30:28,011 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 13:30:28,013 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 13:30:28,013 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 13:30:28,014 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 13:30:28,015 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 13:30:28,015 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 13:30:28,015 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 13:30:28,015 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 13:30:28,015 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 13:30:28,016 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 13:30:28,017 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 13:30:28,017 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_7afcf732-088b-4c7f-aaa7-734bbb0a940f/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-11-10 13:30:28,028 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 13:30:28,028 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 13:30:28,029 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 13:30:28,029 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 13:30:28,029 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 13:30:28,029 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 13:30:28,029 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 13:30:28,030 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 13:30:28,030 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-10 13:30:28,030 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-10 13:30:28,030 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 13:30:28,030 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 13:30:28,030 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 13:30:28,030 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 13:30:28,030 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-10 13:30:28,030 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-10 13:30:28,031 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-10 13:30:28,031 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 13:30:28,031 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 13:30:28,031 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 13:30:28,031 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 13:30:28,031 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 13:30:28,031 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 13:30:28,031 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 13:30:28,032 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 13:30:28,032 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 13:30:28,032 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 13:30:28,032 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-10 13:30:28,032 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 13:30:28,032 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-10 13:30:28,032 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-10 13:30:28,032 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_7afcf732-088b-4c7f-aaa7-734bbb0a940f/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 -> c271f3a8f5eeb9abed31f7632ddca02a2bd7f129 [2018-11-10 13:30:28,061 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 13:30:28,069 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 13:30:28,071 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 13:30:28,072 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 13:30:28,072 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 13:30:28,073 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_7afcf732-088b-4c7f-aaa7-734bbb0a940f/bin-2019/uautomizer/../../sv-benchmarks/c/ssh/s3_clnt.blast.04_false-unreach-call.i.cil.c [2018-11-10 13:30:28,107 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_7afcf732-088b-4c7f-aaa7-734bbb0a940f/bin-2019/uautomizer/data/ac48c6037/1e81d32d43554e92bc854df6b2def997/FLAG421233e66 [2018-11-10 13:30:28,554 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 13:30:28,555 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_7afcf732-088b-4c7f-aaa7-734bbb0a940f/sv-benchmarks/c/ssh/s3_clnt.blast.04_false-unreach-call.i.cil.c [2018-11-10 13:30:28,566 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_7afcf732-088b-4c7f-aaa7-734bbb0a940f/bin-2019/uautomizer/data/ac48c6037/1e81d32d43554e92bc854df6b2def997/FLAG421233e66 [2018-11-10 13:30:28,574 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_7afcf732-088b-4c7f-aaa7-734bbb0a940f/bin-2019/uautomizer/data/ac48c6037/1e81d32d43554e92bc854df6b2def997 [2018-11-10 13:30:28,576 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 13:30:28,577 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-10 13:30:28,578 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 13:30:28,578 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 13:30:28,581 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 13:30:28,582 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 01:30:28" (1/1) ... [2018-11-10 13:30:28,584 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@273924f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:30:28, skipping insertion in model container [2018-11-10 13:30:28,584 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 01:30:28" (1/1) ... [2018-11-10 13:30:28,590 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 13:30:28,633 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 13:30:29,143 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 13:30:29,153 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 13:30:29,334 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 13:30:29,349 INFO L193 MainTranslator]: Completed translation [2018-11-10 13:30:29,350 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:30:29 WrapperNode [2018-11-10 13:30:29,350 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 13:30:29,350 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 13:30:29,350 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 13:30:29,350 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 13:30:29,425 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:30:29" (1/1) ... [2018-11-10 13:30:29,425 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:30:29" (1/1) ... [2018-11-10 13:30:29,440 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:30:29" (1/1) ... [2018-11-10 13:30:29,441 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:30:29" (1/1) ... [2018-11-10 13:30:29,470 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:30:29" (1/1) ... [2018-11-10 13:30:29,475 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:30:29" (1/1) ... [2018-11-10 13:30:29,478 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:30:29" (1/1) ... [2018-11-10 13:30:29,483 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 13:30:29,483 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-10 13:30:29,483 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-10 13:30:29,484 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-10 13:30:29,484 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:30:29" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_7afcf732-088b-4c7f-aaa7-734bbb0a940f/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 13:30:29,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-10 13:30:29,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-10 13:30:29,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ssl3_get_client_method [2018-11-10 13:30:29,536 INFO L138 BoogieDeclarations]: Found implementation of procedure SSLv3_client_method [2018-11-10 13:30:29,536 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-10 13:30:29,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ssl3_connect [2018-11-10 13:30:29,536 INFO L138 BoogieDeclarations]: Found implementation of procedure sslv3_base_method [2018-11-10 13:30:29,536 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-10 13:30:29,536 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-10 13:30:29,536 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-10 13:30:29,536 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-10 13:30:29,536 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2018-11-10 13:30:29,536 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-10 13:30:29,538 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-11-10 13:30:29,538 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-10 13:30:29,538 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-10 13:30:29,538 INFO L130 BoogieDeclarations]: Found specification of procedure SSLv3_client_method [2018-11-10 13:30:29,538 INFO L130 BoogieDeclarations]: Found specification of procedure sslv3_base_method [2018-11-10 13:30:29,538 INFO L130 BoogieDeclarations]: Found specification of procedure ssl3_connect [2018-11-10 13:30:29,538 INFO L130 BoogieDeclarations]: Found specification of procedure ssl3_get_client_method [2018-11-10 13:30:29,538 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-10 13:30:29,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-10 13:30:29,539 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-10 13:30:29,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-10 13:30:29,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-10 13:30:29,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-10 13:30:29,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-10 13:30:29,539 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-10 13:30:29,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-10 13:30:29,539 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-10 13:30:29,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-10 13:30:29,539 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-10 13:30:29,540 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-10 13:30:29,958 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 13:30:29,959 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 13:30:30,545 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-10 13:30:30,545 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 01:30:30 BoogieIcfgContainer [2018-11-10 13:30:30,545 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-10 13:30:30,546 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-10 13:30:30,546 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-10 13:30:30,549 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-10 13:30:30,549 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 01:30:28" (1/3) ... [2018-11-10 13:30:30,549 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5118ccd5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 01:30:30, skipping insertion in model container [2018-11-10 13:30:30,550 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:30:29" (2/3) ... [2018-11-10 13:30:30,550 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5118ccd5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 01:30:30, skipping insertion in model container [2018-11-10 13:30:30,550 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 01:30:30" (3/3) ... [2018-11-10 13:30:30,551 INFO L112 eAbstractionObserver]: Analyzing ICFG s3_clnt.blast.04_false-unreach-call.i.cil.c [2018-11-10 13:30:30,558 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-10 13:30:30,563 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-10 13:30:30,573 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-10 13:30:30,596 INFO L135 ementStrategyFactory]: Using default assertion order modulation [2018-11-10 13:30:30,597 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-10 13:30:30,597 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-10 13:30:30,597 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-10 13:30:30,597 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-10 13:30:30,597 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-10 13:30:30,597 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-10 13:30:30,597 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-10 13:30:30,597 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-10 13:30:30,615 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states. [2018-11-10 13:30:30,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2018-11-10 13:30:30,624 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:30:30,624 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 13:30:30,627 INFO L424 AbstractCegarLoop]: === Iteration 1 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:30:30,631 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:30:30,632 INFO L82 PathProgramCache]: Analyzing trace with hash 2021514687, now seen corresponding path program 1 times [2018-11-10 13:30:30,637 INFO L225 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-10 13:30:30,638 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_7afcf732-088b-4c7f-aaa7-734bbb0a940f/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 13:30:30,651 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:30:30,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:30:30,737 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 13:30:30,779 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 13:30:30,779 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-10 13:30:30,783 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 13:30:30,783 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 13:30:30,786 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 13:30:30,795 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 13:30:30,795 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 13:30:30,797 INFO L87 Difference]: Start difference. First operand 346 states. Second operand 3 states. [2018-11-10 13:30:30,889 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:30:30,889 INFO L93 Difference]: Finished difference Result 897 states and 1152 transitions. [2018-11-10 13:30:30,892 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 13:30:30,893 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 92 [2018-11-10 13:30:30,894 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:30:30,907 INFO L225 Difference]: With dead ends: 897 [2018-11-10 13:30:30,907 INFO L226 Difference]: Without dead ends: 548 [2018-11-10 13:30:30,911 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 13:30:30,922 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 548 states. [2018-11-10 13:30:30,956 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 548 to 548. [2018-11-10 13:30:30,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 548 states. [2018-11-10 13:30:30,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 548 states and 652 transitions. [2018-11-10 13:30:30,961 INFO L78 Accepts]: Start accepts. Automaton has 548 states and 652 transitions. Word has length 92 [2018-11-10 13:30:30,962 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:30:30,962 INFO L481 AbstractCegarLoop]: Abstraction has 548 states and 652 transitions. [2018-11-10 13:30:30,962 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 13:30:30,962 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 652 transitions. [2018-11-10 13:30:30,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2018-11-10 13:30:30,966 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:30:30,966 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 13:30:30,966 INFO L424 AbstractCegarLoop]: === Iteration 2 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:30:30,967 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:30:30,967 INFO L82 PathProgramCache]: Analyzing trace with hash -1732018393, now seen corresponding path program 1 times [2018-11-10 13:30:30,967 INFO L225 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-10 13:30:30,968 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_7afcf732-088b-4c7f-aaa7-734bbb0a940f/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 13:30:30,980 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:30:31,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:30:31,051 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 13:30:31,078 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 13:30:31,078 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-10 13:30:31,080 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 13:30:31,080 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 13:30:31,082 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 13:30:31,082 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 13:30:31,083 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 13:30:31,083 INFO L87 Difference]: Start difference. First operand 548 states and 652 transitions. Second operand 3 states. [2018-11-10 13:30:31,138 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:30:31,138 INFO L93 Difference]: Finished difference Result 1032 states and 1242 transitions. [2018-11-10 13:30:31,139 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 13:30:31,139 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 121 [2018-11-10 13:30:31,140 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:30:31,142 INFO L225 Difference]: With dead ends: 1032 [2018-11-10 13:30:31,142 INFO L226 Difference]: Without dead ends: 786 [2018-11-10 13:30:31,144 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 13:30:31,146 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 786 states. [2018-11-10 13:30:31,164 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 786 to 786. [2018-11-10 13:30:31,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 786 states. [2018-11-10 13:30:31,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 786 states and 937 transitions. [2018-11-10 13:30:31,167 INFO L78 Accepts]: Start accepts. Automaton has 786 states and 937 transitions. Word has length 121 [2018-11-10 13:30:31,168 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:30:31,168 INFO L481 AbstractCegarLoop]: Abstraction has 786 states and 937 transitions. [2018-11-10 13:30:31,168 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 13:30:31,168 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 937 transitions. [2018-11-10 13:30:31,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2018-11-10 13:30:31,172 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:30:31,172 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 13:30:31,174 INFO L424 AbstractCegarLoop]: === Iteration 3 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:30:31,174 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:30:31,174 INFO L82 PathProgramCache]: Analyzing trace with hash -1355523031, now seen corresponding path program 1 times [2018-11-10 13:30:31,175 INFO L225 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-10 13:30:31,175 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_7afcf732-088b-4c7f-aaa7-734bbb0a940f/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 13:30:31,201 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:30:31,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:30:31,306 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 13:30:31,338 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 13:30:31,338 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-10 13:30:31,340 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 13:30:31,340 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 13:30:31,340 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 13:30:31,341 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 13:30:31,341 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 13:30:31,341 INFO L87 Difference]: Start difference. First operand 786 states and 937 transitions. Second operand 3 states. [2018-11-10 13:30:31,413 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:30:31,413 INFO L93 Difference]: Finished difference Result 1512 states and 1816 transitions. [2018-11-10 13:30:31,414 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 13:30:31,414 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 152 [2018-11-10 13:30:31,414 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:30:31,417 INFO L225 Difference]: With dead ends: 1512 [2018-11-10 13:30:31,418 INFO L226 Difference]: Without dead ends: 1028 [2018-11-10 13:30:31,419 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 13:30:31,420 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1028 states. [2018-11-10 13:30:31,441 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1028 to 1028. [2018-11-10 13:30:31,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1028 states. [2018-11-10 13:30:31,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 1028 states and 1227 transitions. [2018-11-10 13:30:31,446 INFO L78 Accepts]: Start accepts. Automaton has 1028 states and 1227 transitions. Word has length 152 [2018-11-10 13:30:31,446 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:30:31,446 INFO L481 AbstractCegarLoop]: Abstraction has 1028 states and 1227 transitions. [2018-11-10 13:30:31,446 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 13:30:31,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1227 transitions. [2018-11-10 13:30:31,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2018-11-10 13:30:31,450 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:30:31,450 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 13:30:31,451 INFO L424 AbstractCegarLoop]: === Iteration 4 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:30:31,451 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:30:31,451 INFO L82 PathProgramCache]: Analyzing trace with hash -1402582885, now seen corresponding path program 1 times [2018-11-10 13:30:31,452 INFO L225 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-10 13:30:31,452 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_7afcf732-088b-4c7f-aaa7-734bbb0a940f/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 13:30:31,473 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:30:31,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:30:31,580 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 13:30:31,628 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 13:30:31,629 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-10 13:30:31,630 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 13:30:31,630 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 13:30:31,630 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 13:30:31,631 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 13:30:31,631 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 13:30:31,631 INFO L87 Difference]: Start difference. First operand 1028 states and 1227 transitions. Second operand 3 states. [2018-11-10 13:30:31,697 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:30:31,697 INFO L93 Difference]: Finished difference Result 1994 states and 2395 transitions. [2018-11-10 13:30:31,698 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 13:30:31,698 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 188 [2018-11-10 13:30:31,698 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:30:31,702 INFO L225 Difference]: With dead ends: 1994 [2018-11-10 13:30:31,702 INFO L226 Difference]: Without dead ends: 1268 [2018-11-10 13:30:31,703 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 13:30:31,704 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1268 states. [2018-11-10 13:30:31,721 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1268 to 1268. [2018-11-10 13:30:31,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1268 states. [2018-11-10 13:30:31,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 1268 states and 1515 transitions. [2018-11-10 13:30:31,725 INFO L78 Accepts]: Start accepts. Automaton has 1268 states and 1515 transitions. Word has length 188 [2018-11-10 13:30:31,726 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:30:31,726 INFO L481 AbstractCegarLoop]: Abstraction has 1268 states and 1515 transitions. [2018-11-10 13:30:31,726 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 13:30:31,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1515 transitions. [2018-11-10 13:30:31,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2018-11-10 13:30:31,729 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:30:31,729 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 13:30:31,730 INFO L424 AbstractCegarLoop]: === Iteration 5 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:30:31,730 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:30:31,730 INFO L82 PathProgramCache]: Analyzing trace with hash 312028718, now seen corresponding path program 1 times [2018-11-10 13:30:31,731 INFO L225 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-10 13:30:31,731 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_7afcf732-088b-4c7f-aaa7-734bbb0a940f/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 13:30:31,749 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:30:32,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:30:32,278 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 13:30:32,403 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 13:30:32,409 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 13:30:32,410 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 13:30:32,418 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 13:30:32,432 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 13:30:32,432 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:17, output treesize:13 [2018-11-10 13:30:32,458 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 13:30:32,461 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 13:30:32,462 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 13:30:32,462 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 13:30:32,463 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 13:30:32,469 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 13:30:32,476 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 13:30:32,476 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:26, output treesize:22 [2018-11-10 13:30:32,504 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 13:30:32,506 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 13:30:32,506 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 13:30:32,507 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 13:30:32,510 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 13:30:32,511 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 13:30:32,511 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:22, output treesize:3 [2018-11-10 13:30:32,558 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 13:30:32,558 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-10 13:30:32,561 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 13:30:32,562 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-11-10 13:30:32,562 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-10 13:30:32,563 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-10 13:30:32,563 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2018-11-10 13:30:32,563 INFO L87 Difference]: Start difference. First operand 1268 states and 1515 transitions. Second operand 9 states. [2018-11-10 13:30:33,816 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:30:33,816 INFO L93 Difference]: Finished difference Result 3154 states and 3825 transitions. [2018-11-10 13:30:33,817 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-11-10 13:30:33,817 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 226 [2018-11-10 13:30:33,817 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:30:33,824 INFO L225 Difference]: With dead ends: 3154 [2018-11-10 13:30:33,825 INFO L226 Difference]: Without dead ends: 1950 [2018-11-10 13:30:33,827 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 13:30:33,829 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1950 states. [2018-11-10 13:30:33,865 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1950 to 1412. [2018-11-10 13:30:33,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1412 states. [2018-11-10 13:30:33,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 1412 states and 1715 transitions. [2018-11-10 13:30:33,870 INFO L78 Accepts]: Start accepts. Automaton has 1412 states and 1715 transitions. Word has length 226 [2018-11-10 13:30:33,870 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:30:33,870 INFO L481 AbstractCegarLoop]: Abstraction has 1412 states and 1715 transitions. [2018-11-10 13:30:33,870 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-10 13:30:33,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 1715 transitions. [2018-11-10 13:30:33,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2018-11-10 13:30:33,875 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:30:33,875 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 13:30:33,875 INFO L424 AbstractCegarLoop]: === Iteration 6 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:30:33,875 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:30:33,876 INFO L82 PathProgramCache]: Analyzing trace with hash -1588504946, now seen corresponding path program 1 times [2018-11-10 13:30:33,876 INFO L225 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-10 13:30:33,877 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_7afcf732-088b-4c7f-aaa7-734bbb0a940f/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 13:30:33,896 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:30:34,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:30:34,427 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 13:30:34,458 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 13:30:34,460 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 13:30:34,461 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 13:30:34,462 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 13:30:34,467 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 13:30:34,467 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:17, output treesize:13 [2018-11-10 13:30:34,512 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 13:30:34,516 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 13:30:34,517 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 13:30:34,548 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 13:30:34,563 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 13:30:34,564 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 2 xjuncts. [2018-11-10 13:30:34,582 INFO L267 ElimStorePlain]: Start of recursive call 2: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-11-10 13:30:34,608 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 13:30:34,608 INFO L202 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:26, output treesize:34 [2018-11-10 13:30:34,655 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 13:30:34,659 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 13:30:34,661 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 13:30:34,662 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 13:30:34,675 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 13:30:34,773 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 13:30:34,782 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 13:30:34,785 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 13:30:34,785 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-11-10 13:30:34,870 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 13:30:34,871 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 13:30:34,874 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 13:30:34,904 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 13:30:34,905 INFO L267 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 2 xjuncts. [2018-11-10 13:30:34,963 INFO L267 ElimStorePlain]: Start of recursive call 4: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-11-10 13:30:35,014 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 13:30:35,015 INFO L202 ElimStorePlain]: Needed 6 recursive calls to eliminate 6 variables, input treesize:64, output treesize:49 [2018-11-10 13:30:35,116 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 13:30:35,119 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 13:30:35,119 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 13:30:35,123 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 13:30:35,124 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 13:30:35,124 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:15, output treesize:3 [2018-11-10 13:30:35,176 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 13:30:35,176 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-10 13:30:35,180 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 13:30:35,180 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2018-11-10 13:30:35,180 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-10 13:30:35,181 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-10 13:30:35,181 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=101, Unknown=0, NotChecked=0, Total=132 [2018-11-10 13:30:35,181 INFO L87 Difference]: Start difference. First operand 1412 states and 1715 transitions. Second operand 12 states. [2018-11-10 13:30:36,320 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:30:36,320 INFO L93 Difference]: Finished difference Result 2644 states and 3224 transitions. [2018-11-10 13:30:36,321 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-11-10 13:30:36,321 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 226 [2018-11-10 13:30:36,321 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:30:36,324 INFO L225 Difference]: With dead ends: 2644 [2018-11-10 13:30:36,324 INFO L226 Difference]: Without dead ends: 1567 [2018-11-10 13:30:36,325 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 13:30:36,326 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1567 states. [2018-11-10 13:30:36,344 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1567 to 1428. [2018-11-10 13:30:36,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1428 states. [2018-11-10 13:30:36,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1428 states and 1736 transitions. [2018-11-10 13:30:36,346 INFO L78 Accepts]: Start accepts. Automaton has 1428 states and 1736 transitions. Word has length 226 [2018-11-10 13:30:36,347 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:30:36,347 INFO L481 AbstractCegarLoop]: Abstraction has 1428 states and 1736 transitions. [2018-11-10 13:30:36,347 INFO L482 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-10 13:30:36,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 1736 transitions. [2018-11-10 13:30:36,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2018-11-10 13:30:36,349 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:30:36,349 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 13:30:36,349 INFO L424 AbstractCegarLoop]: === Iteration 7 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:30:36,349 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:30:36,350 INFO L82 PathProgramCache]: Analyzing trace with hash -495207191, now seen corresponding path program 1 times [2018-11-10 13:30:36,350 INFO L225 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-10 13:30:36,350 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_7afcf732-088b-4c7f-aaa7-734bbb0a940f/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 13:30:36,379 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:30:36,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:30:36,761 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 13:30:36,779 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 13:30:36,780 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 13:30:36,781 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 13:30:36,782 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 13:30:36,786 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 13:30:36,786 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:17, output treesize:13 [2018-11-10 13:30:36,819 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 13:30:36,822 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 13:30:36,823 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 13:30:36,851 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 13:30:36,860 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 13:30:36,861 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 2 xjuncts. [2018-11-10 13:30:36,876 INFO L267 ElimStorePlain]: Start of recursive call 2: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-11-10 13:30:36,895 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 13:30:36,896 INFO L202 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:26, output treesize:34 [2018-11-10 13:30:36,940 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 13:30:36,943 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 13:30:36,945 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 13:30:36,946 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 13:30:36,959 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 13:30:37,048 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 13:30:37,053 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 13:30:37,055 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 13:30:37,056 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-11-10 13:30:37,164 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 13:30:37,166 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 13:30:37,170 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 13:30:37,195 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 13:30:37,196 INFO L267 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 2 xjuncts. [2018-11-10 13:30:37,292 INFO L267 ElimStorePlain]: Start of recursive call 4: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-11-10 13:30:37,347 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 13:30:37,347 INFO L202 ElimStorePlain]: Needed 6 recursive calls to eliminate 6 variables, input treesize:64, output treesize:47 [2018-11-10 13:30:37,439 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 13:30:37,441 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 13:30:37,441 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 13:30:37,442 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 13:30:37,443 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 13:30:37,444 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:15, output treesize:3 [2018-11-10 13:30:37,494 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 13:30:37,495 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-10 13:30:37,497 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 13:30:37,497 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2018-11-10 13:30:37,498 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-10 13:30:37,498 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-10 13:30:37,498 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=101, Unknown=0, NotChecked=0, Total=132 [2018-11-10 13:30:37,498 INFO L87 Difference]: Start difference. First operand 1428 states and 1736 transitions. Second operand 12 states. [2018-11-10 13:30:38,479 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:30:38,479 INFO L93 Difference]: Finished difference Result 2639 states and 3218 transitions. [2018-11-10 13:30:38,479 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-11-10 13:30:38,479 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 228 [2018-11-10 13:30:38,480 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:30:38,483 INFO L225 Difference]: With dead ends: 2639 [2018-11-10 13:30:38,483 INFO L226 Difference]: Without dead ends: 1562 [2018-11-10 13:30:38,485 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 13:30:38,487 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1562 states. [2018-11-10 13:30:38,515 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1562 to 1430. [2018-11-10 13:30:38,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1430 states. [2018-11-10 13:30:38,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1430 states and 1738 transitions. [2018-11-10 13:30:38,519 INFO L78 Accepts]: Start accepts. Automaton has 1430 states and 1738 transitions. Word has length 228 [2018-11-10 13:30:38,520 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:30:38,520 INFO L481 AbstractCegarLoop]: Abstraction has 1430 states and 1738 transitions. [2018-11-10 13:30:38,520 INFO L482 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-10 13:30:38,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 1738 transitions. [2018-11-10 13:30:38,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2018-11-10 13:30:38,524 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:30:38,524 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 13:30:38,524 INFO L424 AbstractCegarLoop]: === Iteration 8 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:30:38,524 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:30:38,524 INFO L82 PathProgramCache]: Analyzing trace with hash 1306560222, now seen corresponding path program 1 times [2018-11-10 13:30:38,525 INFO L225 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-10 13:30:38,525 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_7afcf732-088b-4c7f-aaa7-734bbb0a940f/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 13:30:38,543 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:30:38,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:30:39,041 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 13:30:39,061 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 13:30:39,062 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 13:30:39,063 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 13:30:39,064 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 13:30:39,068 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 13:30:39,069 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:17, output treesize:13 [2018-11-10 13:30:39,100 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 13:30:39,104 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 13:30:39,104 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 13:30:39,129 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 13:30:39,139 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 13:30:39,140 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 2 xjuncts. [2018-11-10 13:30:39,157 INFO L267 ElimStorePlain]: Start of recursive call 2: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-11-10 13:30:39,171 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 13:30:39,172 INFO L202 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:26, output treesize:34 [2018-11-10 13:30:39,243 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 13:30:39,247 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 13:30:39,249 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 13:30:39,249 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 13:30:39,358 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 13:30:39,359 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 13:30:39,361 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 13:30:39,384 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 13:30:39,384 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 2 xjuncts. [2018-11-10 13:30:39,469 INFO L267 ElimStorePlain]: Start of recursive call 2: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-11-10 13:30:39,561 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 13:30:39,566 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 13:30:39,568 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 13:30:39,568 INFO L267 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2018-11-10 13:30:39,580 INFO L267 ElimStorePlain]: Start of recursive call 5: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 13:30:39,632 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 13:30:39,632 INFO L202 ElimStorePlain]: Needed 6 recursive calls to eliminate 6 variables, input treesize:64, output treesize:49 [2018-11-10 13:30:39,721 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 13:30:39,722 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 13:30:39,722 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 13:30:39,723 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 13:30:39,724 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 13:30:39,725 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:15, output treesize:3 [2018-11-10 13:30:39,759 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 13:30:39,759 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-10 13:30:39,761 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 13:30:39,762 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2018-11-10 13:30:39,762 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-10 13:30:39,762 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-10 13:30:39,762 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=101, Unknown=0, NotChecked=0, Total=132 [2018-11-10 13:30:39,762 INFO L87 Difference]: Start difference. First operand 1430 states and 1738 transitions. Second operand 12 states. [2018-11-10 13:30:40,799 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:30:40,799 INFO L93 Difference]: Finished difference Result 2910 states and 3549 transitions. [2018-11-10 13:30:40,799 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-11-10 13:30:40,800 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 253 [2018-11-10 13:30:40,800 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:30:40,802 INFO L225 Difference]: With dead ends: 2910 [2018-11-10 13:30:40,802 INFO L226 Difference]: Without dead ends: 1562 [2018-11-10 13:30:40,804 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 13:30:40,805 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1562 states. [2018-11-10 13:30:40,833 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1562 to 1430. [2018-11-10 13:30:40,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1430 states. [2018-11-10 13:30:40,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1430 states and 1737 transitions. [2018-11-10 13:30:40,836 INFO L78 Accepts]: Start accepts. Automaton has 1430 states and 1737 transitions. Word has length 253 [2018-11-10 13:30:40,836 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:30:40,836 INFO L481 AbstractCegarLoop]: Abstraction has 1430 states and 1737 transitions. [2018-11-10 13:30:40,837 INFO L482 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-10 13:30:40,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 1737 transitions. [2018-11-10 13:30:40,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2018-11-10 13:30:40,841 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:30:40,841 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 13:30:40,841 INFO L424 AbstractCegarLoop]: === Iteration 9 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:30:40,841 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:30:40,841 INFO L82 PathProgramCache]: Analyzing trace with hash 1547607203, now seen corresponding path program 1 times [2018-11-10 13:30:40,842 INFO L225 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-10 13:30:40,842 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_7afcf732-088b-4c7f-aaa7-734bbb0a940f/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 13:30:40,862 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:30:41,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:30:41,361 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 13:30:41,390 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 13:30:41,391 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 13:30:41,391 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 13:30:41,393 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 13:30:41,397 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 13:30:41,397 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:17, output treesize:13 [2018-11-10 13:30:41,440 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 13:30:41,445 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 13:30:41,457 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 13:30:41,458 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 2 xjuncts. [2018-11-10 13:30:41,500 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 13:30:41,501 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2018-11-10 13:30:41,515 INFO L267 ElimStorePlain]: Start of recursive call 2: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-11-10 13:30:41,530 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 13:30:41,531 INFO L202 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:26, output treesize:34 [2018-11-10 13:30:41,599 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 13:30:41,603 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 13:30:41,606 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 13:30:41,606 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 13:30:41,691 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 13:30:41,692 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 13:30:41,696 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 13:30:41,721 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 13:30:41,721 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 2 xjuncts. [2018-11-10 13:30:41,795 INFO L267 ElimStorePlain]: Start of recursive call 2: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-11-10 13:30:41,885 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 13:30:41,888 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 13:30:41,890 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 13:30:41,890 INFO L267 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2018-11-10 13:30:41,900 INFO L267 ElimStorePlain]: Start of recursive call 5: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 13:30:41,948 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 13:30:41,949 INFO L202 ElimStorePlain]: Needed 6 recursive calls to eliminate 6 variables, input treesize:64, output treesize:47 [2018-11-10 13:30:42,063 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 13:30:42,065 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 13:30:42,065 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 13:30:42,067 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 13:30:42,068 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 13:30:42,068 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:15, output treesize:3 [2018-11-10 13:30:42,104 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 13:30:42,104 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-10 13:30:42,108 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 13:30:42,108 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2018-11-10 13:30:42,108 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-10 13:30:42,108 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-10 13:30:42,109 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=101, Unknown=0, NotChecked=0, Total=132 [2018-11-10 13:30:42,109 INFO L87 Difference]: Start difference. First operand 1430 states and 1737 transitions. Second operand 12 states. [2018-11-10 13:30:43,083 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:30:43,083 INFO L93 Difference]: Finished difference Result 2910 states and 3548 transitions. [2018-11-10 13:30:43,083 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-11-10 13:30:43,084 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 255 [2018-11-10 13:30:43,084 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:30:43,087 INFO L225 Difference]: With dead ends: 2910 [2018-11-10 13:30:43,088 INFO L226 Difference]: Without dead ends: 1562 [2018-11-10 13:30:43,090 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 13:30:43,091 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1562 states. [2018-11-10 13:30:43,115 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1562 to 1430. [2018-11-10 13:30:43,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1430 states. [2018-11-10 13:30:43,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1430 states and 1736 transitions. [2018-11-10 13:30:43,118 INFO L78 Accepts]: Start accepts. Automaton has 1430 states and 1736 transitions. Word has length 255 [2018-11-10 13:30:43,118 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:30:43,118 INFO L481 AbstractCegarLoop]: Abstraction has 1430 states and 1736 transitions. [2018-11-10 13:30:43,118 INFO L482 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-10 13:30:43,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 1736 transitions. [2018-11-10 13:30:43,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2018-11-10 13:30:43,121 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:30:43,121 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 13:30:43,121 INFO L424 AbstractCegarLoop]: === Iteration 10 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:30:43,121 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:30:43,121 INFO L82 PathProgramCache]: Analyzing trace with hash 1746412444, now seen corresponding path program 1 times [2018-11-10 13:30:43,122 INFO L225 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-10 13:30:43,122 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_7afcf732-088b-4c7f-aaa7-734bbb0a940f/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 13:30:43,139 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:30:43,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 13:30:44,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 13:30:44,712 INFO L442 BasicCegarLoop]: Counterexample might be feasible [2018-11-10 13:30:44,754 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 13:30:44,755 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 13:30:44,756 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 13:30:44,756 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 13:30:44,813 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.11 01:30:44 BoogieIcfgContainer [2018-11-10 13:30:44,813 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-10 13:30:44,813 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-10 13:30:44,814 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-10 13:30:44,814 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-10 13:30:44,814 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 01:30:30" (3/4) ... [2018-11-10 13:30:44,815 INFO L138 WitnessPrinter]: Generating witness for reachability counterexample [2018-11-10 13:30:44,826 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 13:30:44,827 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 13:30:44,827 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 13:30:44,827 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 13:30:44,899 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_7afcf732-088b-4c7f-aaa7-734bbb0a940f/bin-2019/uautomizer/witness.graphml [2018-11-10 13:30:44,900 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-10 13:30:44,900 INFO L168 Benchmark]: Toolchain (without parser) took 16323.74 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 357.6 MB). Free memory was 945.5 MB in the beginning and 873.1 MB in the end (delta: 72.4 MB). Peak memory consumption was 429.9 MB. Max. memory is 11.5 GB. [2018-11-10 13:30:44,901 INFO L168 Benchmark]: CDTParser took 0.11 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 13:30:44,902 INFO L168 Benchmark]: CACSL2BoogieTranslator took 772.19 ms. Allocated memory is still 1.0 GB. Free memory was 945.5 MB in the beginning and 767.2 MB in the end (delta: 178.2 MB). Peak memory consumption was 178.2 MB. Max. memory is 11.5 GB. [2018-11-10 13:30:44,902 INFO L168 Benchmark]: Boogie Preprocessor took 132.79 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.8 MB). Free memory was 767.2 MB in the beginning and 1.1 GB in the end (delta: -365.2 MB). Peak memory consumption was 20.6 MB. Max. memory is 11.5 GB. [2018-11-10 13:30:44,902 INFO L168 Benchmark]: RCFGBuilder took 1062.25 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: 100.6 MB). Peak memory consumption was 100.6 MB. Max. memory is 11.5 GB. [2018-11-10 13:30:44,902 INFO L168 Benchmark]: TraceAbstraction took 14267.14 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 211.8 MB). Free memory was 1.0 GB in the beginning and 894.1 MB in the end (delta: 137.7 MB). Peak memory consumption was 349.5 MB. Max. memory is 11.5 GB. [2018-11-10 13:30:44,903 INFO L168 Benchmark]: Witness Printer took 86.17 ms. Allocated memory is still 1.4 GB. Free memory was 894.1 MB in the beginning and 873.1 MB in the end (delta: 21.0 MB). Peak memory consumption was 21.0 MB. Max. memory is 11.5 GB. [2018-11-10 13:30:44,904 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 772.19 ms. Allocated memory is still 1.0 GB. Free memory was 945.5 MB in the beginning and 767.2 MB in the end (delta: 178.2 MB). Peak memory consumption was 178.2 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 132.79 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.8 MB). Free memory was 767.2 MB in the beginning and 1.1 GB in the end (delta: -365.2 MB). Peak memory consumption was 20.6 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1062.25 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: 100.6 MB). Peak memory consumption was 100.6 MB. Max. memory is 11.5 GB. * TraceAbstraction took 14267.14 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 211.8 MB). Free memory was 1.0 GB in the beginning and 894.1 MB in the end (delta: 137.7 MB). Peak memory consumption was 349.5 MB. Max. memory is 11.5 GB. * Witness Printer took 86.17 ms. Allocated memory is still 1.4 GB. Free memory was 894.1 MB in the beginning and 873.1 MB in the end (delta: 21.0 MB). Peak memory consumption was 21.0 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] [L1320] 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] [L1325] 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] [L1325] COND FALSE !(s->hit) [L1328] 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] [L1330] 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 [L1334] 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] [L1334] 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] [L1334] 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] [L1334] COND FALSE !(((s->s3)->tmp.new_cipher)->algorithms & 256UL) [L1337] ret = __VERIFIER_nondet_int() [L1338] COND TRUE blastFlag == 2 [L1339] 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, 14.2s OverallTime, 10 OverallIterations, 6 TraceHistogramMax, 5.7s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 3698 SDtfs, 6535 SDslu, 8930 SDs, 0 SdLazy, 5087 SolverSat, 301 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 4.0s 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, 1073 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.3s SsaConstructionTime, 2.4s 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...