./Ultimate.py --spec ../sv-benchmarks/c/properties/no-overflow.prp --file ../sv-benchmarks/c/bitvector/s3_clnt_3.BV.c.cil-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 48c9605d Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/bitvector/s3_clnt_3.BV.c.cil-1.c -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Overflow-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 464626dd6be3c39d4e6ffa81766938dfbb084b22d903c98a8cc77551812ed1d7 --- Real Ultimate output --- This is Ultimate 0.3.0-?-48c9605-m [2025-02-08 08:52:57,735 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-08 08:52:57,782 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Overflow-32bit-Automizer_Default.epf [2025-02-08 08:52:57,786 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-08 08:52:57,786 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-08 08:52:57,813 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-08 08:52:57,817 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-08 08:52:57,817 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-08 08:52:57,817 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-08 08:52:57,817 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-08 08:52:57,817 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-08 08:52:57,817 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-08 08:52:57,818 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-08 08:52:57,818 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-08 08:52:57,818 INFO L153 SettingsManager]: * Use SBE=true [2025-02-08 08:52:57,818 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-08 08:52:57,818 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-08 08:52:57,818 INFO L153 SettingsManager]: * sizeof long=4 [2025-02-08 08:52:57,818 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-08 08:52:57,818 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-02-08 08:52:57,818 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-08 08:52:57,818 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-08 08:52:57,818 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-08 08:52:57,818 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-08 08:52:57,818 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2025-02-08 08:52:57,818 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2025-02-08 08:52:57,818 INFO L153 SettingsManager]: * sizeof long double=12 [2025-02-08 08:52:57,819 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-08 08:52:57,819 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-08 08:52:57,819 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-08 08:52:57,819 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-08 08:52:57,819 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-08 08:52:57,819 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-08 08:52:57,819 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-08 08:52:57,819 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-08 08:52:57,819 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-08 08:52:57,819 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-08 08:52:57,819 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-08 08:52:57,819 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-08 08:52:57,819 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-08 08:52:57,819 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-08 08:52:57,819 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-08 08:52:57,819 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-08 08:52:57,819 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-08 08:52:57,819 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-08 08:52:57,819 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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 -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness 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 ! overflow) ) 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 -> 464626dd6be3c39d4e6ffa81766938dfbb084b22d903c98a8cc77551812ed1d7 [2025-02-08 08:52:58,097 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-08 08:52:58,106 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-08 08:52:58,108 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-08 08:52:58,109 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-08 08:52:58,110 INFO L274 PluginConnector]: CDTParser initialized [2025-02-08 08:52:58,111 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/bitvector/s3_clnt_3.BV.c.cil-1.c [2025-02-08 08:52:59,269 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/67a52d790/52114b06e951456cb1aab3afcae78aac/FLAG44b4bf59e [2025-02-08 08:52:59,535 INFO L384 CDTParser]: Found 1 translation units. [2025-02-08 08:52:59,536 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/bitvector/s3_clnt_3.BV.c.cil-1.c [2025-02-08 08:52:59,550 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/67a52d790/52114b06e951456cb1aab3afcae78aac/FLAG44b4bf59e [2025-02-08 08:52:59,835 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/67a52d790/52114b06e951456cb1aab3afcae78aac [2025-02-08 08:52:59,841 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-08 08:52:59,842 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-08 08:52:59,844 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-08 08:52:59,844 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-08 08:52:59,848 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-08 08:52:59,849 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 08:52:59" (1/1) ... [2025-02-08 08:52:59,849 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b04bce0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:52:59, skipping insertion in model container [2025-02-08 08:52:59,850 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 08:52:59" (1/1) ... [2025-02-08 08:52:59,882 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-08 08:53:00,055 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 08:53:00,067 INFO L200 MainTranslator]: Completed pre-run [2025-02-08 08:53:00,115 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 08:53:00,128 INFO L204 MainTranslator]: Completed translation [2025-02-08 08:53:00,129 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:53:00 WrapperNode [2025-02-08 08:53:00,129 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-08 08:53:00,130 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-08 08:53:00,130 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-08 08:53:00,130 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-08 08:53:00,134 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:53:00" (1/1) ... [2025-02-08 08:53:00,142 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:53:00" (1/1) ... [2025-02-08 08:53:00,173 INFO L138 Inliner]: procedures = 13, calls = 9, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 562 [2025-02-08 08:53:00,174 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-08 08:53:00,174 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-08 08:53:00,176 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-08 08:53:00,176 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-08 08:53:00,183 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:53:00" (1/1) ... [2025-02-08 08:53:00,183 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:53:00" (1/1) ... [2025-02-08 08:53:00,186 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:53:00" (1/1) ... [2025-02-08 08:53:00,197 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2025-02-08 08:53:00,197 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:53:00" (1/1) ... [2025-02-08 08:53:00,197 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:53:00" (1/1) ... [2025-02-08 08:53:00,201 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:53:00" (1/1) ... [2025-02-08 08:53:00,202 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:53:00" (1/1) ... [2025-02-08 08:53:00,204 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:53:00" (1/1) ... [2025-02-08 08:53:00,204 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:53:00" (1/1) ... [2025-02-08 08:53:00,206 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-08 08:53:00,207 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-08 08:53:00,207 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-08 08:53:00,207 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-08 08:53:00,207 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:53:00" (1/1) ... [2025-02-08 08:53:00,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-08 08:53:00,219 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-08 08:53:00,229 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-02-08 08:53:00,233 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-02-08 08:53:00,251 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-08 08:53:00,252 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-08 08:53:00,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-08 08:53:00,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-08 08:53:00,324 INFO L257 CfgBuilder]: Building ICFG [2025-02-08 08:53:00,325 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-08 08:53:00,766 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L382: assume 0 != ssl3_connect_~s__s3__tmp__cert_req~0#1;ssl3_connect_~s__state~0#1 := 4464; [2025-02-08 08:53:00,766 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L382: assume !(0 != ssl3_connect_~s__s3__tmp__cert_req~0#1);ssl3_connect_~s__state~0#1 := 4480; [2025-02-08 08:53:00,766 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L283: assume ssl3_connect_~s__state~0#1 - 32 <= 2147483647;ssl3_connect_~ag_X~0#1 := ssl3_connect_~s__state~0#1 - 32;ssl3_connect_~s__init_num~0#1 := 0; [2025-02-08 08:53:00,766 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L283: assume !(ssl3_connect_~s__state~0#1 - 32 <= 2147483647); [2025-02-08 08:53:00,766 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L283-1: assume ssl3_connect_~s__state~0#1 - 32 >= -2147483648; [2025-02-08 08:53:00,766 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L283-1: assume !(ssl3_connect_~s__state~0#1 - 32 >= -2147483648); [2025-02-08 08:53:00,766 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L366: assume ssl3_connect_~ret~0#1 <= 0; [2025-02-08 08:53:00,766 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L366: assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4448;ssl3_connect_~s__init_num~0#1 := 0; [2025-02-08 08:53:00,766 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L333: ssl3_connect_~s__state~0#1 := 4416;ssl3_connect_~s__init_num~0#1 := 0; [2025-02-08 08:53:00,766 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L234: assume 0 == ssl3_connect_~s__init_buf___0~0#1 % 4294967296;havoc ssl3_connect_#t~nondet35#1;assume -2147483648 <= ssl3_connect_#t~nondet35#1 && ssl3_connect_#t~nondet35#1 <= 2147483647;ssl3_connect_~buf~0#1 := ssl3_connect_#t~nondet35#1;havoc ssl3_connect_#t~nondet35#1; [2025-02-08 08:53:00,767 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L234: assume !(0 == ssl3_connect_~s__init_buf___0~0#1 % 4294967296); [2025-02-08 08:53:00,767 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L581: assume 0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1; [2025-02-08 08:53:00,767 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L581: assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); [2025-02-08 08:53:00,767 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L482: ssl3_connect_~s__init_num~0#1 := 0; [2025-02-08 08:53:00,767 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L433: havoc ssl3_connect_#t~nondet47#1;assume -2147483648 <= ssl3_connect_#t~nondet47#1 && ssl3_connect_#t~nondet47#1 <= 2147483647;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet47#1; [2025-02-08 08:53:00,767 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L582: assume 0 == ssl3_connect_~skip~0#1; [2025-02-08 08:53:00,767 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L582: assume !(0 == ssl3_connect_~skip~0#1); [2025-02-08 08:53:00,767 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L516: assume 0 != ssl3_connect_~s__init_buf___0~0#1;ssl3_connect_~s__init_buf___0~0#1 := 0; [2025-02-08 08:53:00,767 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L516: assume !(0 != ssl3_connect_~s__init_buf___0~0#1); [2025-02-08 08:53:00,767 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L417: ssl3_connect_~s__init_num~0#1 := 0; [2025-02-08 08:53:00,767 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L351: assume 0 == ssl3_connect_~tmp___6~0#1;ssl3_connect_~ret~0#1 := -1; [2025-02-08 08:53:00,767 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L351: assume !(0 == ssl3_connect_~tmp___6~0#1); [2025-02-08 08:53:00,767 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L318: assume 0 != (256 + ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1) % 4294967296;ssl3_connect_~skip~0#1 := 1; [2025-02-08 08:53:00,767 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L318: assume !(0 != (256 + ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1) % 4294967296);havoc ssl3_connect_#t~nondet40#1;assume -2147483648 <= ssl3_connect_#t~nondet40#1 && ssl3_connect_#t~nondet40#1 <= 2147483647;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet40#1;havoc ssl3_connect_#t~nondet40#1; [2025-02-08 08:53:00,767 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L285: assume ssl3_connect_~s__bbio~0#1 % 4294967296 != ssl3_connect_~s__wbio~0#1 % 4294967296; [2025-02-08 08:53:00,767 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L285: assume !(ssl3_connect_~s__bbio~0#1 % 4294967296 != ssl3_connect_~s__wbio~0#1 % 4294967296); [2025-02-08 08:53:00,767 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L252: assume 0 == ssl3_connect_~tmp___4~0#1;ssl3_connect_~ret~0#1 := -1; [2025-02-08 08:53:00,767 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L252: assume !(0 == ssl3_connect_~tmp___4~0#1); [2025-02-08 08:53:00,767 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L533: ssl3_connect_~ret~0#1 := 1; [2025-02-08 08:53:00,768 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L500: assume ssl3_connect_~num1~0#1 > 0;ssl3_connect_~s__rwstate~0#1 := 2;ssl3_connect_~num1~0#1 := ssl3_connect_~tmp___9~0#1; [2025-02-08 08:53:00,768 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L500: assume !(ssl3_connect_~num1~0#1 > 0); [2025-02-08 08:53:00,768 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L434: assume ssl3_connect_~ret~0#1 <= 0; [2025-02-08 08:53:00,768 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L434: assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4528;ssl3_connect_~s__init_num~0#1 := 0;ssl3_connect_~s__session__cipher~0#1 := ssl3_connect_~s__s3__tmp__new_cipher~0#1; [2025-02-08 08:53:00,768 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L236: assume 0 == ssl3_connect_~buf~0#1 % 4294967296;ssl3_connect_~ret~0#1 := -1; [2025-02-08 08:53:00,768 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L236: assume !(0 == ssl3_connect_~buf~0#1 % 4294967296); [2025-02-08 08:53:00,770 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L583: assume 0 != ssl3_connect_~s__debug~0#1;havoc ssl3_connect_#t~nondet50#1;assume -2147483648 <= ssl3_connect_#t~nondet50#1 && ssl3_connect_#t~nondet50#1 <= 2147483647;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet50#1;havoc ssl3_connect_#t~nondet50#1; [2025-02-08 08:53:00,770 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L583: assume !(0 != ssl3_connect_~s__debug~0#1); [2025-02-08 08:53:00,770 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L534: assume 1 + ssl3_connect_~s__ctx__stats__sess_connect_good~0#1 <= 2147483647;ssl3_connect_~s__ctx__stats__sess_connect_good~0#1 := 1 + ssl3_connect_~s__ctx__stats__sess_connect_good~0#1; [2025-02-08 08:53:00,771 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L534: assume !(1 + ssl3_connect_~s__ctx__stats__sess_connect_good~0#1 <= 2147483647); [2025-02-08 08:53:00,771 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L534-1: assume 1 + ssl3_connect_~s__ctx__stats__sess_connect_good~0#1 >= -2147483648; [2025-02-08 08:53:00,771 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L534-1: assume !(1 + ssl3_connect_~s__ctx__stats__sess_connect_good~0#1 >= -2147483648); [2025-02-08 08:53:00,771 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L303: assume ssl3_connect_~ret~0#1 <= 0; [2025-02-08 08:53:00,771 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L303: assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := ssl3_connect_~ag_X~0#1; [2025-02-08 08:53:00,771 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L270: ssl3_connect_~s__shutdown~0#1 := 0;havoc ssl3_connect_#t~nondet36#1;assume -2147483648 <= ssl3_connect_#t~nondet36#1 && ssl3_connect_#t~nondet36#1 <= 2147483647;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet36#1;havoc ssl3_connect_#t~nondet36#1; [2025-02-08 08:53:00,771 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L535: assume 0 != ssl3_connect_~cb~0#1; [2025-02-08 08:53:00,771 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L535: assume !(0 != ssl3_connect_~cb~0#1); [2025-02-08 08:53:00,772 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L469: assume -5 + ssl3_connect_~s__s3__flags~0#1 <= 2147483647;ssl3_connect_~s__s3__flags~0#1 := -5 + ssl3_connect_~s__s3__flags~0#1; [2025-02-08 08:53:00,772 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L469: assume !(-5 + ssl3_connect_~s__s3__flags~0#1 <= 2147483647); [2025-02-08 08:53:00,772 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L469-1: assume -5 + ssl3_connect_~s__s3__flags~0#1 >= -2147483648; [2025-02-08 08:53:00,773 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L469-1: assume !(-5 + ssl3_connect_~s__s3__flags~0#1 >= -2147483648); [2025-02-08 08:53:00,773 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L585: assume ssl3_connect_~ret~0#1 <= 0; [2025-02-08 08:53:00,773 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L585: assume !(ssl3_connect_~ret~0#1 <= 0); [2025-02-08 08:53:00,773 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L486: havoc ssl3_connect_#t~nondet49#1;assume -2147483648 <= ssl3_connect_#t~nondet49#1 && ssl3_connect_#t~nondet49#1 <= 2147483647;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet49#1; [2025-02-08 08:53:00,773 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L453: assume 0 == ssl3_connect_~tmp___8~0#1;ssl3_connect_~ret~0#1 := -1; [2025-02-08 08:53:00,773 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L453: assume !(0 == ssl3_connect_~tmp___8~0#1); [2025-02-08 08:53:00,773 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L387: ssl3_connect_~s__init_num~0#1 := 0; [2025-02-08 08:53:00,773 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L222: assume 0 != ssl3_connect_~cb~0#1; [2025-02-08 08:53:00,773 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L222: assume !(0 != ssl3_connect_~cb~0#1); [2025-02-08 08:53:00,773 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L503: assume ssl3_connect_~num1~0#1 <= 0;ssl3_connect_~ret~0#1 := -1; [2025-02-08 08:53:00,773 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L503: assume !(ssl3_connect_~num1~0#1 <= 0);ssl3_connect_~s__rwstate~0#1 := 1; [2025-02-08 08:53:00,773 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L470: assume 0 != ssl3_connect_~s__hit~0#1;ssl3_connect_~s__s3__tmp__next_state___0~0#1 := 3; [2025-02-08 08:53:00,773 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L470: assume !(0 != ssl3_connect_~s__hit~0#1);ssl3_connect_~s__s3__tmp__next_state___0~0#1 := 4560; [2025-02-08 08:53:00,774 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L404: havoc ssl3_connect_#t~nondet45#1;assume -2147483648 <= ssl3_connect_#t~nondet45#1 && ssl3_connect_#t~nondet45#1 <= 2147483647;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet45#1; [2025-02-08 08:53:00,774 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L338: havoc ssl3_connect_#t~nondet41#1;assume -2147483648 <= ssl3_connect_#t~nondet41#1 && ssl3_connect_#t~nondet41#1 <= 2147483647;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet41#1; [2025-02-08 08:53:00,774 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L272: assume 0 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 1; [2025-02-08 08:53:00,774 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L272: assume !(0 == ssl3_connect_~blastFlag~0#1); [2025-02-08 08:53:00,774 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L487: assume ssl3_connect_~ret~0#1 <= 0; [2025-02-08 08:53:00,777 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L487: assume !(ssl3_connect_~ret~0#1 <= 0); [2025-02-08 08:53:00,778 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L421: havoc ssl3_connect_#t~nondet46#1;assume -2147483648 <= ssl3_connect_#t~nondet46#1 && ssl3_connect_#t~nondet46#1 <= 2147483647;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet46#1; [2025-02-08 08:53:00,778 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L322: assume 2 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 3; [2025-02-08 08:53:00,778 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L322: assume !(2 == ssl3_connect_~blastFlag~0#1); [2025-02-08 08:53:00,778 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L405: assume ssl3_connect_~ret~0#1 <= 0; [2025-02-08 08:53:00,778 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L405: assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~l~0#1 := ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1; [2025-02-08 08:53:00,778 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L339: assume 3 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 4; [2025-02-08 08:53:00,778 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L339: assume !(3 == ssl3_connect_~blastFlag~0#1); [2025-02-08 08:53:00,778 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L521: assume 0 == 4 + ssl3_connect_~s__s3__flags~0#1; [2025-02-08 08:53:00,778 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L521: assume !(0 == 4 + ssl3_connect_~s__s3__flags~0#1); [2025-02-08 08:53:00,778 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L521-1: assume 4 + ssl3_connect_~s__s3__flags~0#1 <= 2147483647; [2025-02-08 08:53:00,778 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L521-1: assume !(4 + ssl3_connect_~s__s3__flags~0#1 <= 2147483647); [2025-02-08 08:53:00,778 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L521-2: assume 4 + ssl3_connect_~s__s3__flags~0#1 >= -2147483648; [2025-02-08 08:53:00,778 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L521-2: assume !(4 + ssl3_connect_~s__s3__flags~0#1 >= -2147483648); [2025-02-08 08:53:00,778 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L422: assume ssl3_connect_~ret~0#1 <= 0; [2025-02-08 08:53:00,778 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L422: assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4512;ssl3_connect_~s__init_num~0#1 := 0;ssl3_connect_~s__s3__change_cipher_spec~0#1 := 0; [2025-02-08 08:53:00,778 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L472: assume 0 != 2 + ssl3_connect_~s__s3__flags~0#1;ssl3_connect_~s__state~0#1 := 3; [2025-02-08 08:53:00,778 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L472: assume !(0 != 2 + ssl3_connect_~s__s3__flags~0#1); [2025-02-08 08:53:00,778 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L472-1: assume 2 + ssl3_connect_~s__s3__flags~0#1 <= 2147483647; [2025-02-08 08:53:00,778 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L472-1: assume !(2 + ssl3_connect_~s__s3__flags~0#1 <= 2147483647); [2025-02-08 08:53:00,778 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L472-2: assume 2 + ssl3_connect_~s__s3__flags~0#1 >= -2147483648; [2025-02-08 08:53:00,778 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L472-2: assume !(2 + ssl3_connect_~s__s3__flags~0#1 >= -2147483648); [2025-02-08 08:53:00,778 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L258: assume 0 == ssl3_connect_~tmp___5~0#1;ssl3_connect_~ret~0#1 := -1; [2025-02-08 08:53:00,778 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L258: assume !(0 == ssl3_connect_~tmp___5~0#1);ssl3_connect_~s__state~0#1 := 4368; [2025-02-08 08:53:00,778 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L242: assume 0 == ssl3_connect_~tmp___3~0#1;ssl3_connect_~ret~0#1 := -1; [2025-02-08 08:53:00,779 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L242: assume !(0 == ssl3_connect_~tmp___3~0#1);ssl3_connect_~s__init_buf___0~0#1 := ssl3_connect_~buf~0#1; [2025-02-08 08:53:00,779 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L474: assume 4 * ssl3_connect_~s__s3__flags~0#1 <= 2147483647;ssl3_connect_~s__s3__flags~0#1 := 4 * ssl3_connect_~s__s3__flags~0#1;ssl3_connect_~s__s3__delay_buf_pop_ret~0#1 := 0; [2025-02-08 08:53:00,779 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L474: assume !(4 * ssl3_connect_~s__s3__flags~0#1 <= 2147483647); [2025-02-08 08:53:00,779 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L474-1: assume 4 * ssl3_connect_~s__s3__flags~0#1 >= -2147483648; [2025-02-08 08:53:00,779 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L474-1: assume !(4 * ssl3_connect_~s__s3__flags~0#1 >= -2147483648); [2025-02-08 08:53:00,779 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L309: assume 0 != ssl3_connect_~s__hit~0#1; [2025-02-08 08:53:00,779 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L309: assume !(0 != ssl3_connect_~s__hit~0#1); [2025-02-08 08:53:00,779 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L623: assume { :begin_inline_reach_error } true;assume false;assume { :end_inline_reach_error } true;assume false;ssl3_connect_~__retres60~0#1 := -1; [2025-02-08 08:53:00,779 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L293: havoc ssl3_connect_#t~nondet37#1;assume -2147483648 <= ssl3_connect_#t~nondet37#1 && ssl3_connect_#t~nondet37#1 <= 2147483647;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet37#1; [2025-02-08 08:53:00,779 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L227: assume 768 != 65280 + ssl3_connect_~s__version~0#1;ssl3_connect_~ret~0#1 := -1; [2025-02-08 08:53:00,779 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L227: assume !(768 != 65280 + ssl3_connect_~s__version~0#1);ssl3_connect_~s__type~0#1 := 4096; [2025-02-08 08:53:00,779 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L227-1: assume 65280 + ssl3_connect_~s__version~0#1 <= 2147483647; [2025-02-08 08:53:00,779 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L227-1: assume !(65280 + ssl3_connect_~s__version~0#1 <= 2147483647); [2025-02-08 08:53:00,779 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L227-2: assume 65280 + ssl3_connect_~s__version~0#1 >= -2147483648; [2025-02-08 08:53:00,779 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L227-2: assume !(65280 + ssl3_connect_~s__version~0#1 >= -2147483648); [2025-02-08 08:53:00,779 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L442: assume 0 == ssl3_connect_~s__s3__tmp__new_compression~0#1;ssl3_connect_~s__session__compress_meth~0#1 := 0; [2025-02-08 08:53:00,779 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L442: assume !(0 == ssl3_connect_~s__s3__tmp__new_compression~0#1);ssl3_connect_~s__session__compress_meth~0#1 := ssl3_connect_~s__s3__tmp__new_compression__id~0#1; [2025-02-08 08:53:00,779 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L376: havoc ssl3_connect_#t~nondet43#1;assume -2147483648 <= ssl3_connect_#t~nondet43#1 && ssl3_connect_#t~nondet43#1 <= 2147483647;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet43#1; [2025-02-08 08:53:00,779 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L310: ssl3_connect_~s__state~0#1 := ssl3_connect_#t~bitwise38#1;havoc ssl3_connect_#t~bitwise38#1; [2025-02-08 08:53:00,779 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L310-1: [2025-02-08 08:53:00,779 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L277: assume ssl3_connect_~ret~0#1 <= 0; [2025-02-08 08:53:00,780 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L277: assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4384; [2025-02-08 08:53:00,780 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L310-2: havoc ssl3_connect_#t~bitwise38#1;assume (((((ssl3_connect_~s__state~0#1 < 0 && ssl3_connect_~ag_Y~0#1 >= 0) || ssl3_connect_#t~bitwise38#1 >= ssl3_connect_~ag_Y~0#1) && ((ssl3_connect_~s__state~0#1 >= 0 && ssl3_connect_~ag_Y~0#1 < 0) || ssl3_connect_#t~bitwise38#1 >= ssl3_connect_~s__state~0#1)) && ((ssl3_connect_~s__state~0#1 < 0 || ssl3_connect_~ag_Y~0#1 < 0) || ssl3_connect_#t~bitwise38#1 <= ssl3_connect_~s__state~0#1 + ssl3_connect_~ag_Y~0#1)) && ((ssl3_connect_~s__state~0#1 >= 0 && ssl3_connect_~ag_Y~0#1 >= 0) || ssl3_connect_#t~bitwise38#1 < 0)) && ssl3_connect_#t~bitwise38#1 <= 2147483647; [2025-02-08 08:53:00,780 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L310-3: assume 0 == ssl3_connect_~ag_Y~0#1;ssl3_connect_#t~bitwise38#1 := ssl3_connect_~s__state~0#1; [2025-02-08 08:53:00,780 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L310-3: assume !(0 == ssl3_connect_~ag_Y~0#1); [2025-02-08 08:53:00,780 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L310-4: assume 0 == ssl3_connect_~s__state~0#1 || ssl3_connect_~s__state~0#1 == ssl3_connect_~ag_Y~0#1;ssl3_connect_#t~bitwise38#1 := ssl3_connect_~ag_Y~0#1; [2025-02-08 08:53:00,780 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L310-4: assume !(0 == ssl3_connect_~s__state~0#1 || ssl3_connect_~s__state~0#1 == ssl3_connect_~ag_Y~0#1); [2025-02-08 08:53:00,780 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L492: assume 0 != ssl3_connect_~s__hit~0#1;ssl3_connect_~s__state~0#1 := 4512; [2025-02-08 08:53:00,780 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L492: assume !(0 != ssl3_connect_~s__hit~0#1);ssl3_connect_~s__state~0#1 := 3; [2025-02-08 08:53:00,780 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L393: havoc ssl3_connect_#t~nondet44#1;assume -2147483648 <= ssl3_connect_#t~nondet44#1 && ssl3_connect_#t~nondet44#1 <= 2147483647;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet44#1; [2025-02-08 08:53:00,780 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L360: havoc ssl3_connect_#t~nondet42#1;assume -2147483648 <= ssl3_connect_#t~nondet42#1 && ssl3_connect_#t~nondet42#1 <= 2147483647;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet42#1; [2025-02-08 08:53:00,780 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L327: assume ssl3_connect_~ret~0#1 <= 0; [2025-02-08 08:53:00,780 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L327: assume !(ssl3_connect_~ret~0#1 <= 0); [2025-02-08 08:53:00,780 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L294: assume 1 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 2; [2025-02-08 08:53:00,780 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L294: assume !(1 == ssl3_connect_~blastFlag~0#1); [2025-02-08 08:53:00,780 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L542: ssl3_connect_~ret~0#1 := -1; [2025-02-08 08:53:00,780 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L377: assume ssl3_connect_~ret~0#1 <= 0; [2025-02-08 08:53:00,780 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L377: assume !(ssl3_connect_~ret~0#1 <= 0); [2025-02-08 08:53:00,780 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L344: assume ssl3_connect_~ret~0#1 <= 0; [2025-02-08 08:53:00,780 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L344: assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4432;ssl3_connect_~s__init_num~0#1 := 0; [2025-02-08 08:53:00,780 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L212: assume false;ssl3_connect_~s__new_session~0#1 := 1;ssl3_connect_~s__state~0#1 := 4096; [2025-02-08 08:53:00,780 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L212: assume !false; [2025-02-08 08:53:00,780 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L526: ssl3_connect_~s__init_num~0#1 := 0;ssl3_connect_~s__new_session~0#1 := 0; [2025-02-08 08:53:00,781 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L394: assume ssl3_connect_~ret~0#1 <= 0; [2025-02-08 08:53:00,781 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L394: assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4480;ssl3_connect_~s__init_num~0#1 := 0; [2025-02-08 08:53:00,781 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L361: assume 5 == ssl3_connect_~blastFlag~0#1; [2025-02-08 08:53:00,781 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L361: assume !(5 == ssl3_connect_~blastFlag~0#1); [2025-02-08 08:53:00,781 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L411: assume 1 == ssl3_connect_~s__s3__tmp__cert_req~0#1;ssl3_connect_~s__state~0#1 := 4496; [2025-02-08 08:53:00,781 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L411: assume !(1 == ssl3_connect_~s__s3__tmp__cert_req~0#1);ssl3_connect_~s__state~0#1 := 4512;ssl3_connect_~s__s3__change_cipher_spec~0#1 := 0; [2025-02-08 08:53:00,781 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L312: ssl3_connect_~s__state~0#1 := ssl3_connect_#t~bitwise39#1;havoc ssl3_connect_#t~bitwise39#1; [2025-02-08 08:53:00,781 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L312-1: [2025-02-08 08:53:00,781 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L312-2: havoc ssl3_connect_#t~bitwise39#1;assume (((((ssl3_connect_~s__state~0#1 < 0 && ssl3_connect_~ag_Z~0#1 >= 0) || ssl3_connect_#t~bitwise39#1 >= ssl3_connect_~ag_Z~0#1) && ((ssl3_connect_~s__state~0#1 >= 0 && ssl3_connect_~ag_Z~0#1 < 0) || ssl3_connect_#t~bitwise39#1 >= ssl3_connect_~s__state~0#1)) && ((ssl3_connect_~s__state~0#1 < 0 || ssl3_connect_~ag_Z~0#1 < 0) || ssl3_connect_#t~bitwise39#1 <= ssl3_connect_~s__state~0#1 + ssl3_connect_~ag_Z~0#1)) && ((ssl3_connect_~s__state~0#1 >= 0 && ssl3_connect_~ag_Z~0#1 >= 0) || ssl3_connect_#t~bitwise39#1 < 0)) && ssl3_connect_#t~bitwise39#1 <= 2147483647; [2025-02-08 08:53:00,781 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L312-3: assume 0 == ssl3_connect_~ag_Z~0#1;ssl3_connect_#t~bitwise39#1 := ssl3_connect_~s__state~0#1; [2025-02-08 08:53:00,781 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L312-3: assume !(0 == ssl3_connect_~ag_Z~0#1); [2025-02-08 08:53:00,781 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L312-4: assume 0 == ssl3_connect_~s__state~0#1 || ssl3_connect_~s__state~0#1 == ssl3_connect_~ag_Z~0#1;ssl3_connect_#t~bitwise39#1 := ssl3_connect_~ag_Z~0#1; [2025-02-08 08:53:00,781 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L312-4: assume !(0 == ssl3_connect_~s__state~0#1 || ssl3_connect_~s__state~0#1 == ssl3_connect_~ag_Z~0#1); [2025-02-08 08:53:00,781 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L593: assume 0 != ssl3_connect_~cb~0#1; [2025-02-08 08:53:00,781 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L593: assume !(0 != ssl3_connect_~cb~0#1); [2025-02-08 08:53:00,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L610: ssl3_connect_~skip~0#1 := 0; [2025-02-08 08:53:00,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L594: assume ssl3_connect_~s__state~0#1 != ssl3_connect_~state~0#1;ssl3_connect_~new_state~0#1 := ssl3_connect_~s__state~0#1;ssl3_connect_~s__state~0#1 := ssl3_connect_~state~0#1;ssl3_connect_~s__state~0#1 := ssl3_connect_~new_state~0#1; [2025-02-08 08:53:00,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L594: assume !(ssl3_connect_~s__state~0#1 != ssl3_connect_~state~0#1); [2025-02-08 08:53:00,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L528: assume 0 != ssl3_connect_~s__hit~0#1; [2025-02-08 08:53:00,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L528: assume !(0 != ssl3_connect_~s__hit~0#1); [2025-02-08 08:53:00,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L462: havoc ssl3_connect_#t~nondet48#1;assume -2147483648 <= ssl3_connect_#t~nondet48#1 && ssl3_connect_#t~nondet48#1 <= 2147483647;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet48#1; [2025-02-08 08:53:00,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L297: assume 4 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 5; [2025-02-08 08:53:00,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L297: assume !(4 == ssl3_connect_~blastFlag~0#1); [2025-02-08 08:53:00,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L314: ssl3_connect_~s__init_num~0#1 := 0; [2025-02-08 08:53:00,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L529: assume 1 + ssl3_connect_~s__ctx__stats__sess_hit~0#1 <= 2147483647;ssl3_connect_~s__ctx__stats__sess_hit~0#1 := 1 + ssl3_connect_~s__ctx__stats__sess_hit~0#1; [2025-02-08 08:53:00,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L529: assume !(1 + ssl3_connect_~s__ctx__stats__sess_hit~0#1 <= 2147483647); [2025-02-08 08:53:00,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L529-1: assume 1 + ssl3_connect_~s__ctx__stats__sess_hit~0#1 >= -2147483648; [2025-02-08 08:53:00,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L529-1: assume !(1 + ssl3_connect_~s__ctx__stats__sess_hit~0#1 >= -2147483648); [2025-02-08 08:53:00,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L463: assume ssl3_connect_~ret~0#1 <= 0; [2025-02-08 08:53:00,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L463: assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4352; [2025-02-08 08:53:00,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L265: assume 1 + ssl3_connect_~s__ctx__stats__sess_connect~0#1 <= 2147483647;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := 1 + ssl3_connect_~s__ctx__stats__sess_connect~0#1;ssl3_connect_~s__init_num~0#1 := 0; [2025-02-08 08:53:00,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L265: assume !(1 + ssl3_connect_~s__ctx__stats__sess_connect~0#1 <= 2147483647); [2025-02-08 08:53:00,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L265-1: assume 1 + ssl3_connect_~s__ctx__stats__sess_connect~0#1 >= -2147483648; [2025-02-08 08:53:00,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L265-1: assume !(1 + ssl3_connect_~s__ctx__stats__sess_connect~0#1 >= -2147483648); [2025-02-08 08:53:00,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L513: ssl3_connect_~s__state~0#1 := ssl3_connect_~s__s3__tmp__next_state___0~0#1; [2025-02-08 08:53:00,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L447: assume 0 == ssl3_connect_~tmp___7~0#1;ssl3_connect_~ret~0#1 := -1; [2025-02-08 08:53:00,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L447: assume !(0 == ssl3_connect_~tmp___7~0#1); [2025-02-08 08:53:00,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L216: assume 1 + ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 <= 2147483647;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := 1 + ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1;ssl3_connect_~s__server~0#1 := 0; [2025-02-08 08:53:00,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L216: assume !(1 + ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 <= 2147483647); [2025-02-08 08:53:00,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L216-1: assume 1 + ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 >= -2147483648; [2025-02-08 08:53:00,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L216-1: assume !(1 + ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 >= -2147483648); [2025-02-08 08:53:00,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L497: ssl3_connect_~s__init_num~0#1 := 0; [2025-02-08 08:53:00,794 INFO L? ?]: Removed 90 outVars from TransFormulas that were not future-live. [2025-02-08 08:53:00,794 INFO L308 CfgBuilder]: Performing block encoding [2025-02-08 08:53:00,805 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-08 08:53:00,805 INFO L337 CfgBuilder]: Removed 0 assume(true) statements. [2025-02-08 08:53:00,805 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.02 08:53:00 BoogieIcfgContainer [2025-02-08 08:53:00,805 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-08 08:53:00,811 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-08 08:53:00,811 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-08 08:53:00,816 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-08 08:53:00,816 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.02 08:52:59" (1/3) ... [2025-02-08 08:53:00,817 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@742cdc88 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.02 08:53:00, skipping insertion in model container [2025-02-08 08:53:00,817 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:53:00" (2/3) ... [2025-02-08 08:53:00,817 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@742cdc88 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.02 08:53:00, skipping insertion in model container [2025-02-08 08:53:00,817 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.02 08:53:00" (3/3) ... [2025-02-08 08:53:00,818 INFO L128 eAbstractionObserver]: Analyzing ICFG s3_clnt_3.BV.c.cil-1.c [2025-02-08 08:53:00,833 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-08 08:53:00,834 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG s3_clnt_3.BV.c.cil-1.c that has 1 procedures, 95 locations, 1 initial locations, 1 loop locations, and 28 error locations. [2025-02-08 08:53:00,873 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-08 08:53:00,885 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@128fda85, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-08 08:53:00,887 INFO L334 AbstractCegarLoop]: Starting to check reachability of 28 error locations. [2025-02-08 08:53:00,891 INFO L276 IsEmpty]: Start isEmpty. Operand has 95 states, 52 states have (on average 1.9230769230769231) internal successors, (100), 94 states have internal predecessors, (100), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-08 08:53:00,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2025-02-08 08:53:00,895 INFO L210 NwaCegarLoop]: Found error trace [2025-02-08 08:53:00,896 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1] [2025-02-08 08:53:00,896 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 25 more)] === [2025-02-08 08:53:00,900 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-08 08:53:00,901 INFO L85 PathProgramCache]: Analyzing trace with hash 402037, now seen corresponding path program 1 times [2025-02-08 08:53:00,906 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-08 08:53:00,906 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [644216860] [2025-02-08 08:53:00,906 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-08 08:53:00,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-08 08:53:00,964 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 3 statements into 1 equivalence classes. [2025-02-08 08:53:00,994 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 3 of 3 statements. [2025-02-08 08:53:00,995 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-08 08:53:00,995 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-08 08:53:01,163 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-08 08:53:01,169 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-08 08:53:01,170 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [644216860] [2025-02-08 08:53:01,170 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [644216860] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-08 08:53:01,174 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-08 08:53:01,175 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2025-02-08 08:53:01,176 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1381734289] [2025-02-08 08:53:01,176 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-08 08:53:01,179 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-08 08:53:01,179 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-08 08:53:01,209 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-08 08:53:01,209 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-08 08:53:01,215 INFO L87 Difference]: Start difference. First operand has 95 states, 52 states have (on average 1.9230769230769231) internal successors, (100), 94 states have internal predecessors, (100), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 3 states, 2 states have (on average 1.5) internal successors, (3), 2 states have internal predecessors, (3), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-08 08:53:01,250 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-08 08:53:01,256 INFO L93 Difference]: Finished difference Result 95 states and 100 transitions. [2025-02-08 08:53:01,257 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-08 08:53:01,258 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 1.5) internal successors, (3), 2 states have internal predecessors, (3), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 3 [2025-02-08 08:53:01,262 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-08 08:53:01,266 INFO L225 Difference]: With dead ends: 95 [2025-02-08 08:53:01,270 INFO L226 Difference]: Without dead ends: 15 [2025-02-08 08:53:01,276 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-08 08:53:01,281 INFO L435 NwaCegarLoop]: 86 mSDtfsCounter, 85 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 85 SdHoareTripleChecker+Valid, 86 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-02-08 08:53:01,285 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [85 Valid, 86 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-02-08 08:53:01,303 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15 states. [2025-02-08 08:53:01,325 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15 to 15. [2025-02-08 08:53:01,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 10 states have (on average 1.6) internal successors, (16), 14 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-08 08:53:01,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 16 transitions. [2025-02-08 08:53:01,334 INFO L78 Accepts]: Start accepts. Automaton has 15 states and 16 transitions. Word has length 3 [2025-02-08 08:53:01,335 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-08 08:53:01,335 INFO L471 AbstractCegarLoop]: Abstraction has 15 states and 16 transitions. [2025-02-08 08:53:01,335 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 1.5) internal successors, (3), 2 states have internal predecessors, (3), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-08 08:53:01,336 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 16 transitions. [2025-02-08 08:53:01,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2025-02-08 08:53:01,337 INFO L210 NwaCegarLoop]: Found error trace [2025-02-08 08:53:01,337 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1] [2025-02-08 08:53:01,338 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-02-08 08:53:01,338 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 25 more)] === [2025-02-08 08:53:01,339 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-08 08:53:01,343 INFO L85 PathProgramCache]: Analyzing trace with hash 12463484, now seen corresponding path program 1 times [2025-02-08 08:53:01,343 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-08 08:53:01,343 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1683381057] [2025-02-08 08:53:01,343 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-08 08:53:01,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-08 08:53:01,356 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 4 statements into 1 equivalence classes. [2025-02-08 08:53:01,375 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 4 of 4 statements. [2025-02-08 08:53:01,378 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-08 08:53:01,378 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-02-08 08:53:01,378 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-02-08 08:53:01,381 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 4 statements into 1 equivalence classes. [2025-02-08 08:53:01,396 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 4 of 4 statements. [2025-02-08 08:53:01,396 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-08 08:53:01,396 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-02-08 08:53:01,407 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-02-08 08:53:01,408 INFO L340 BasicCegarLoop]: Counterexample is feasible [2025-02-08 08:53:01,409 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW (27 of 28 remaining) [2025-02-08 08:53:01,410 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (26 of 28 remaining) [2025-02-08 08:53:01,410 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (25 of 28 remaining) [2025-02-08 08:53:01,410 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (24 of 28 remaining) [2025-02-08 08:53:01,410 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (23 of 28 remaining) [2025-02-08 08:53:01,410 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (22 of 28 remaining) [2025-02-08 08:53:01,410 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (21 of 28 remaining) [2025-02-08 08:53:01,411 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (20 of 28 remaining) [2025-02-08 08:53:01,411 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (19 of 28 remaining) [2025-02-08 08:53:01,411 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (18 of 28 remaining) [2025-02-08 08:53:01,411 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW (17 of 28 remaining) [2025-02-08 08:53:01,411 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW (16 of 28 remaining) [2025-02-08 08:53:01,411 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW (15 of 28 remaining) [2025-02-08 08:53:01,411 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW (14 of 28 remaining) [2025-02-08 08:53:01,411 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW (13 of 28 remaining) [2025-02-08 08:53:01,411 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW (12 of 28 remaining) [2025-02-08 08:53:01,411 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW (11 of 28 remaining) [2025-02-08 08:53:01,412 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW (10 of 28 remaining) [2025-02-08 08:53:01,412 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW (9 of 28 remaining) [2025-02-08 08:53:01,412 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW (8 of 28 remaining) [2025-02-08 08:53:01,412 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW (7 of 28 remaining) [2025-02-08 08:53:01,412 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW (6 of 28 remaining) [2025-02-08 08:53:01,412 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW (5 of 28 remaining) [2025-02-08 08:53:01,412 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW (4 of 28 remaining) [2025-02-08 08:53:01,412 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW (3 of 28 remaining) [2025-02-08 08:53:01,412 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW (2 of 28 remaining) [2025-02-08 08:53:01,413 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW (1 of 28 remaining) [2025-02-08 08:53:01,413 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW (0 of 28 remaining) [2025-02-08 08:53:01,413 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-02-08 08:53:01,415 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1] [2025-02-08 08:53:01,429 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-02-08 08:53:01,431 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.02 08:53:01 BoogieIcfgContainer [2025-02-08 08:53:01,432 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-02-08 08:53:01,432 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-02-08 08:53:01,432 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-02-08 08:53:01,432 INFO L274 PluginConnector]: Witness Printer initialized [2025-02-08 08:53:01,433 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.02 08:53:00" (3/4) ... [2025-02-08 08:53:01,433 INFO L140 WitnessPrinter]: Generating witness for reachability counterexample [2025-02-08 08:53:01,492 INFO L127 tionWitnessGenerator]: Generated YAML witness of length 3. [2025-02-08 08:53:01,553 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.graphml [2025-02-08 08:53:01,557 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.yml [2025-02-08 08:53:01,557 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-02-08 08:53:01,557 INFO L158 Benchmark]: Toolchain (without parser) took 1715.27ms. Allocated memory is still 167.8MB. Free memory was 133.4MB in the beginning and 126.7MB in the end (delta: 6.7MB). Peak memory consumption was 98.8MB. Max. memory is 16.1GB. [2025-02-08 08:53:01,558 INFO L158 Benchmark]: CDTParser took 0.45ms. Allocated memory is still 218.1MB. Free memory is still 133.7MB. There was no memory consumed. Max. memory is 16.1GB. [2025-02-08 08:53:01,558 INFO L158 Benchmark]: CACSL2BoogieTranslator took 285.84ms. Allocated memory is still 167.8MB. Free memory was 133.4MB in the beginning and 118.3MB in the end (delta: 15.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-02-08 08:53:01,558 INFO L158 Benchmark]: Boogie Procedure Inliner took 43.79ms. Allocated memory is still 167.8MB. Free memory was 118.3MB in the beginning and 115.4MB in the end (delta: 2.9MB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-08 08:53:01,558 INFO L158 Benchmark]: Boogie Preprocessor took 31.96ms. Allocated memory is still 167.8MB. Free memory was 115.4MB in the beginning and 113.5MB in the end (delta: 1.9MB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-08 08:53:01,558 INFO L158 Benchmark]: IcfgBuilder took 598.87ms. Allocated memory is still 167.8MB. Free memory was 113.5MB in the beginning and 77.3MB in the end (delta: 36.2MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2025-02-08 08:53:01,559 INFO L158 Benchmark]: TraceAbstraction took 620.37ms. Allocated memory is still 167.8MB. Free memory was 76.7MB in the beginning and 47.5MB in the end (delta: 29.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2025-02-08 08:53:01,559 INFO L158 Benchmark]: Witness Printer took 124.74ms. Allocated memory is still 167.8MB. Free memory was 47.5MB in the beginning and 126.7MB in the end (delta: -79.3MB). Peak memory consumption was 14.9MB. Max. memory is 16.1GB. [2025-02-08 08:53:01,560 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.45ms. Allocated memory is still 218.1MB. Free memory is still 133.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 285.84ms. Allocated memory is still 167.8MB. Free memory was 133.4MB in the beginning and 118.3MB in the end (delta: 15.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 43.79ms. Allocated memory is still 167.8MB. Free memory was 118.3MB in the beginning and 115.4MB in the end (delta: 2.9MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 31.96ms. Allocated memory is still 167.8MB. Free memory was 115.4MB in the beginning and 113.5MB in the end (delta: 1.9MB). There was no memory consumed. Max. memory is 16.1GB. * IcfgBuilder took 598.87ms. Allocated memory is still 167.8MB. Free memory was 113.5MB in the beginning and 77.3MB in the end (delta: 36.2MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * TraceAbstraction took 620.37ms. Allocated memory is still 167.8MB. Free memory was 76.7MB in the beginning and 47.5MB in the end (delta: 29.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Witness Printer took 124.74ms. Allocated memory is still 167.8MB. Free memory was 47.5MB in the beginning and 126.7MB in the end (delta: -79.3MB). Peak memory consumption was 14.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - CounterExampleResult [Line: 92]: integer overflow possible integer overflow possible We found a FailurePath: [L632] int __retres1 ; [L636] CALL ssl3_connect() [L18] int s__info_callback = __VERIFIER_nondet_int(); [L19] int s__in_handshake = __VERIFIER_nondet_int(); [L20] int s__state ; [L21] int s__new_session ; [L22] int s__server ; [L23] int s__version = __VERIFIER_nondet_int(); [L24] int s__type ; [L25] int s__init_num ; [L26] int s__bbio = __VERIFIER_nondet_int(); [L27] int s__wbio = __VERIFIER_nondet_int(); [L28] int s__hit = __VERIFIER_nondet_int(); [L29] int s__rwstate ; [L30] int s__init_buf___0 = __VERIFIER_nondet_int(); [L31] int s__debug = __VERIFIER_nondet_int(); [L32] int s__shutdown ; [L33] int s__ctx__info_callback = __VERIFIER_nondet_int(); [L34] int s__ctx__stats__sess_connect_renegotiate = __VERIFIER_nondet_int(); [L35] int s__ctx__stats__sess_connect = __VERIFIER_nondet_int(); [L36] int s__ctx__stats__sess_hit = __VERIFIER_nondet_int(); [L37] int s__ctx__stats__sess_connect_good = __VERIFIER_nondet_int(); [L38] int s__s3__change_cipher_spec ; [L39] int s__s3__flags = __VERIFIER_nondet_int(); [L40] int s__s3__delay_buf_pop_ret ; [L41] int s__s3__tmp__cert_req = __VERIFIER_nondet_int(); [L42] int s__s3__tmp__new_compression = __VERIFIER_nondet_int(); [L43] int s__s3__tmp__reuse_message = __VERIFIER_nondet_int(); [L44] int s__s3__tmp__new_cipher = __VERIFIER_nondet_int(); [L45] int s__s3__tmp__new_cipher__algorithms = __VERIFIER_nondet_int(); [L46] int s__s3__tmp__next_state___0 ; [L47] int s__s3__tmp__new_compression__id = __VERIFIER_nondet_int(); [L48] int s__session__cipher ; [L49] int s__session__compress_meth ; [L50] int buf ; [L51] unsigned long tmp ; [L52] unsigned long l ; [L53] int num1 = __VERIFIER_nondet_int(); [L54] int cb ; [L55] int ret ; [L56] int new_state ; [L57] int state ; [L58] int skip ; [L59] int tmp___0 ; [L60] int tmp___1 = __VERIFIER_nondet_int(); [L61] int tmp___2 = __VERIFIER_nondet_int(); [L62] int tmp___3 = __VERIFIER_nondet_int(); [L63] int tmp___4 = __VERIFIER_nondet_int(); [L64] int tmp___5 = __VERIFIER_nondet_int(); [L65] int tmp___6 = __VERIFIER_nondet_int(); [L66] int tmp___7 = __VERIFIER_nondet_int(); [L67] int tmp___8 = __VERIFIER_nondet_int(); [L68] int tmp___9 = __VERIFIER_nondet_int(); [L69] int blastFlag ; [L70] int ag_X ; [L71] int ag_Y ; [L72] int ag_Z ; [L73] int __retres60 ; [L76] s__state = 12292 [L77] blastFlag = 0 [L78] tmp = __VERIFIER_nondet_int() [L79] cb = 0 [L80] ret = -1 [L81] skip = 0 [L82] tmp___0 = 0 VAL [cb=0, ret=-1, s__ctx__info_callback=0, s__hit=0, s__in_handshake=2147483647, s__info_callback=1, s__state=12292, tmp___1=0, tmp___2=0] [L83] COND TRUE s__info_callback != 0 [L84] cb = s__info_callback VAL [cb=1, ret=-1, s__ctx__info_callback=0, s__hit=0, s__in_handshake=2147483647, s__state=12292, tmp___1=0, tmp___2=0] [L92] s__in_handshake + 1 VAL [cb=1, ret=-1, s__ctx__info_callback=0, s__hit=0, s__state=12292, tmp___1=0, tmp___2=0] - UnprovableResult [Line: 615]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 615]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 534]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 534]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 529]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 529]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 521]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 521]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 474]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 474]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 472]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 472]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 469]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 469]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 283]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 283]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 265]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 265]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 227]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 227]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 216]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 216]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 94]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 94]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 93]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 93]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 92]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 95 locations, 28 error locations. Started 1 CEGAR loops. OverallTime: 0.6s, OverallIterations: 2, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 85 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 85 mSDsluCounter, 86 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 1 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 4 IncrementalHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1 mSolverCounterUnsat, 86 mSDtfsCounter, 4 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=95occurred in iteration=0, InterpolantAutomatonStates: 3, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.2s InterpolantComputationTime, 7 NumberOfCodeBlocks, 7 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 2 ConstructedInterpolants, 0 QuantifiedInterpolants, 10 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available RESULT: Ultimate proved your program to be incorrect! [2025-02-08 08:53:01,589 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE(OVERFLOW)