./Ultimate.py --spec ../sv-benchmarks/c/properties/no-overflow.prp --file ../sv-benchmarks/c/bitvector/s3_srvr_1.BV.c.cil.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_srvr_1.BV.c.cil.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 24a5f4d4ce175d9ecfca07767d6ef832e3a186b51201df9014bcfdfc526e31cf --- Real Ultimate output --- This is Ultimate 0.3.0-?-48c9605-m [2025-02-08 08:52:59,583 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-08 08:52:59,657 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Overflow-32bit-Automizer_Default.epf [2025-02-08 08:52:59,663 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-08 08:52:59,665 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-08 08:52:59,690 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-08 08:52:59,691 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-08 08:52:59,691 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-08 08:52:59,692 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-08 08:52:59,692 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-08 08:52:59,693 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-08 08:52:59,693 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-08 08:52:59,693 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-08 08:52:59,693 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-08 08:52:59,693 INFO L153 SettingsManager]: * Use SBE=true [2025-02-08 08:52:59,693 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-08 08:52:59,694 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-08 08:52:59,694 INFO L153 SettingsManager]: * sizeof long=4 [2025-02-08 08:52:59,694 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-08 08:52:59,694 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-02-08 08:52:59,695 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-08 08:52:59,695 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-08 08:52:59,695 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-08 08:52:59,695 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-08 08:52:59,695 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2025-02-08 08:52:59,695 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2025-02-08 08:52:59,695 INFO L153 SettingsManager]: * sizeof long double=12 [2025-02-08 08:52:59,695 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-08 08:52:59,695 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-08 08:52:59,695 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-08 08:52:59,695 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-08 08:52:59,695 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-08 08:52:59,695 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-08 08:52:59,696 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-08 08:52:59,696 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-08 08:52:59,696 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-08 08:52:59,696 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-08 08:52:59,697 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-08 08:52:59,697 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-08 08:52:59,697 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-08 08:52:59,697 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-08 08:52:59,697 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-08 08:52:59,697 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-08 08:52:59,697 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-08 08:52:59,697 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-08 08:52:59,697 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 -> 24a5f4d4ce175d9ecfca07767d6ef832e3a186b51201df9014bcfdfc526e31cf [2025-02-08 08:52:59,984 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-08 08:52:59,997 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-08 08:53:00,000 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-08 08:53:00,001 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-08 08:53:00,002 INFO L274 PluginConnector]: CDTParser initialized [2025-02-08 08:53:00,003 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/bitvector/s3_srvr_1.BV.c.cil.c [2025-02-08 08:53:01,358 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/1c850c678/7fec48d5c7634bb68c1c84d4f262ae27/FLAG12d3bf391 [2025-02-08 08:53:01,649 INFO L384 CDTParser]: Found 1 translation units. [2025-02-08 08:53:01,649 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/bitvector/s3_srvr_1.BV.c.cil.c [2025-02-08 08:53:01,660 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/1c850c678/7fec48d5c7634bb68c1c84d4f262ae27/FLAG12d3bf391 [2025-02-08 08:53:01,678 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/1c850c678/7fec48d5c7634bb68c1c84d4f262ae27 [2025-02-08 08:53:01,680 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-08 08:53:01,681 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-08 08:53:01,684 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-08 08:53:01,684 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-08 08:53:01,687 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-08 08:53:01,688 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 08:53:01" (1/1) ... [2025-02-08 08:53:01,690 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b27815f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:53:01, skipping insertion in model container [2025-02-08 08:53:01,690 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 08:53:01" (1/1) ... [2025-02-08 08:53:01,721 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-08 08:53:01,923 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 08:53:01,935 INFO L200 MainTranslator]: Completed pre-run [2025-02-08 08:53:01,989 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 08:53:02,002 INFO L204 MainTranslator]: Completed translation [2025-02-08 08:53:02,002 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:53:02 WrapperNode [2025-02-08 08:53:02,002 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-08 08:53:02,003 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-08 08:53:02,003 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-08 08:53:02,003 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-08 08:53:02,008 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:53:02" (1/1) ... [2025-02-08 08:53:02,018 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:53:02" (1/1) ... [2025-02-08 08:53:02,049 INFO L138 Inliner]: procedures = 15, calls = 9, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 657 [2025-02-08 08:53:02,050 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-08 08:53:02,051 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-08 08:53:02,051 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-08 08:53:02,051 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-08 08:53:02,059 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:53:02" (1/1) ... [2025-02-08 08:53:02,059 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:53:02" (1/1) ... [2025-02-08 08:53:02,062 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:53:02" (1/1) ... [2025-02-08 08:53:02,077 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 08:53:02,077 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:53:02" (1/1) ... [2025-02-08 08:53:02,077 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:53:02" (1/1) ... [2025-02-08 08:53:02,084 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:53:02" (1/1) ... [2025-02-08 08:53:02,085 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:53:02" (1/1) ... [2025-02-08 08:53:02,087 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:53:02" (1/1) ... [2025-02-08 08:53:02,088 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:53:02" (1/1) ... [2025-02-08 08:53:02,090 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-08 08:53:02,095 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-08 08:53:02,095 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-08 08:53:02,095 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-08 08:53:02,096 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:53:02" (1/1) ... [2025-02-08 08:53:02,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-08 08:53:02,117 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-08 08:53:02,133 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 08:53:02,136 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 08:53:02,159 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-08 08:53:02,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-08 08:53:02,159 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-08 08:53:02,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-08 08:53:02,255 INFO L257 CfgBuilder]: Building ICFG [2025-02-08 08:53:02,257 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-08 08:53:02,856 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L316: assume ssl3_accept_~ret~0#1 <= 0; [2025-02-08 08:53:02,857 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L316: assume !(ssl3_accept_~ret~0#1 <= 0); [2025-02-08 08:53:02,857 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L250: havoc ssl3_accept_#t~nondet28#1;assume -2147483648 <= ssl3_accept_#t~nondet28#1 && ssl3_accept_#t~nondet28#1 <= 2147483647;ssl3_accept_~tmp___4~0#1 := ssl3_accept_#t~nondet28#1;havoc ssl3_accept_#t~nondet28#1; [2025-02-08 08:53:02,857 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L597: ssl3_accept_~ret~0#1 := -1; [2025-02-08 08:53:02,857 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L267: assume 1 + ssl3_accept_~s__ctx__stats__sess_accept~0#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept~0#1 := 1 + ssl3_accept_~s__ctx__stats__sess_accept~0#1; [2025-02-08 08:53:02,857 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L267: assume !(1 + ssl3_accept_~s__ctx__stats__sess_accept~0#1 <= 2147483647); [2025-02-08 08:53:02,857 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L267-1: assume 1 + ssl3_accept_~s__ctx__stats__sess_accept~0#1 >= -2147483648; [2025-02-08 08:53:02,857 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L267-1: assume !(1 + ssl3_accept_~s__ctx__stats__sess_accept~0#1 >= -2147483648); [2025-02-08 08:53:02,857 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L680: assume { :begin_inline_reach_error } true;assume false;assume { :end_inline_reach_error } true;assume false;ssl3_accept_~__retres67~0#1 := -1; [2025-02-08 08:53:02,857 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L581: ssl3_accept_~s__init_buf___0~0#1 := 0;ssl3_accept_~s__init_num~0#1 := 0; [2025-02-08 08:53:02,857 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L548: assume 0 == ssl3_accept_~tmp___10~0#1;ssl3_accept_~ret~0#1 := -1; [2025-02-08 08:53:02,857 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L548: assume !(0 == ssl3_accept_~tmp___10~0#1); [2025-02-08 08:53:02,857 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L449: assume ssl3_accept_~num1~0#1 <= 0;ssl3_accept_~ret~0#1 := -1; [2025-02-08 08:53:02,858 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L449: assume !(ssl3_accept_~num1~0#1 <= 0);ssl3_accept_~s__rwstate~0#1 := 1; [2025-02-08 08:53:02,858 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L416: assume ssl3_accept_~ret~0#1 <= 0; [2025-02-08 08:53:02,858 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L416: assume !(ssl3_accept_~ret~0#1 <= 0);ssl3_accept_~s__state~0#1 := 8448;ssl3_accept_~s__s3__tmp__next_state___0~0#1 := 8576;ssl3_accept_~s__init_num~0#1 := 0; [2025-02-08 08:53:02,858 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L251: assume 0 == ssl3_accept_~tmp___4~0#1;ssl3_accept_~ret~0#1 := -1; [2025-02-08 08:53:02,858 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L251: assume !(0 == ssl3_accept_~tmp___4~0#1);ssl3_accept_~s__init_num~0#1 := 0; [2025-02-08 08:53:02,859 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L218: assume false;ssl3_accept_~s__new_session~0#1 := 1;ssl3_accept_~s__server~0#1 := 1; [2025-02-08 08:53:02,859 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L218: assume !false; [2025-02-08 08:53:02,859 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L334: assume ssl3_accept_~ret~0#1 <= 0; [2025-02-08 08:53:02,859 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L334: assume !(ssl3_accept_~ret~0#1 <= 0); [2025-02-08 08:53:02,859 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L351: assume 0 != ssl3_accept_~s__s3__tmp__use_rsa_tmp~0#1; [2025-02-08 08:53:02,859 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L351: assume !(0 != ssl3_accept_~s__s3__tmp__use_rsa_tmp~0#1); [2025-02-08 08:53:02,859 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L434: havoc ssl3_accept_#t~nondet45#1;assume -2147483648 <= ssl3_accept_#t~nondet45#1 && ssl3_accept_#t~nondet45#1 <= 2147483647;ssl3_accept_~ret~0#1 := ssl3_accept_#t~nondet45#1; [2025-02-08 08:53:02,859 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L368: assume 8 * ssl3_accept_~tmp___6~0#1 > ssl3_accept_~tmp___7~0#1;havoc ssl3_accept_#t~nondet40#1;assume -2147483648 <= ssl3_accept_#t~nondet40#1 && ssl3_accept_#t~nondet40#1 <= 2147483647;ssl3_accept_~ret~0#1 := ssl3_accept_#t~nondet40#1; [2025-02-08 08:53:02,859 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L368: assume !(8 * ssl3_accept_~tmp___6~0#1 > ssl3_accept_~tmp___7~0#1);ssl3_accept_~skip~0#1 := 1; [2025-02-08 08:53:02,859 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L368-1: assume 8 * ssl3_accept_~tmp___6~0#1 <= 2147483647; [2025-02-08 08:53:02,859 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L368-1: assume !(8 * ssl3_accept_~tmp___6~0#1 <= 2147483647); [2025-02-08 08:53:02,859 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L368-2: assume 8 * ssl3_accept_~tmp___6~0#1 >= -2147483648; [2025-02-08 08:53:02,859 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L368-2: assume !(8 * ssl3_accept_~tmp___6~0#1 >= -2147483648); [2025-02-08 08:53:02,859 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L269: assume 1 + ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0#1 := 1 + ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0#1;ssl3_accept_~s__state~0#1 := 8480; [2025-02-08 08:53:02,859 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L269: assume !(1 + ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0#1 <= 2147483647); [2025-02-08 08:53:02,859 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L269-1: assume 1 + ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0#1 >= -2147483648; [2025-02-08 08:53:02,860 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L269-1: assume !(1 + ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0#1 >= -2147483648); [2025-02-08 08:53:02,860 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L583: assume 0 != ssl3_accept_~got_new_session~0#1;ssl3_accept_~s__new_session~0#1 := 0; [2025-02-08 08:53:02,860 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L583: assume !(0 != ssl3_accept_~got_new_session~0#1); [2025-02-08 08:53:02,860 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L517: assume 0 != ssl3_accept_~s__hit~0#1;ssl3_accept_~s__state~0#1 := 3; [2025-02-08 08:53:02,860 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L517: assume !(0 != ssl3_accept_~s__hit~0#1);ssl3_accept_~s__state~0#1 := 8656; [2025-02-08 08:53:02,860 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L484: havoc ssl3_accept_#t~nondet49#1;assume -2147483648 <= ssl3_accept_#t~nondet49#1 && ssl3_accept_#t~nondet49#1 <= 2147483647;ssl3_accept_~ret~0#1 := ssl3_accept_#t~nondet49#1; [2025-02-08 08:53:02,860 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L567: assume ssl3_accept_~ret~0#1 <= 0; [2025-02-08 08:53:02,860 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L567: assume !(ssl3_accept_~ret~0#1 <= 0);ssl3_accept_~s__state~0#1 := 8448; [2025-02-08 08:53:02,860 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L435: assume ssl3_accept_~ret~0#1 <= 0; [2025-02-08 08:53:02,860 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L435: assume !(ssl3_accept_~ret~0#1 <= 0);ssl3_accept_~s__s3__tmp__next_state___0~0#1 := 8576;ssl3_accept_~s__state~0#1 := 8448;ssl3_accept_~s__init_num~0#1 := 0; [2025-02-08 08:53:02,860 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L650: assume 0 != ssl3_accept_~cb~0#1; [2025-02-08 08:53:02,860 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L650: assume !(0 != ssl3_accept_~cb~0#1); [2025-02-08 08:53:02,860 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L485: assume ssl3_accept_~ret~0#1 <= 0; [2025-02-08 08:53:02,860 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L485: assume !(ssl3_accept_~ret~0#1 <= 0);ssl3_accept_~s__state~0#1 := 8608;ssl3_accept_~s__init_num~0#1 := 0; [2025-02-08 08:53:02,860 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L287: ssl3_accept_~s__state~0#1 := 3; [2025-02-08 08:53:02,860 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L667: ssl3_accept_~skip~0#1 := 0; [2025-02-08 08:53:02,860 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L535: assume 2 == ssl3_accept_~blastFlag~0#1;ssl3_accept_~blastFlag~0#1 := 3; [2025-02-08 08:53:02,860 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L535: assume !(2 == ssl3_accept_~blastFlag~0#1); [2025-02-08 08:53:02,860 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L469: assume 2 == ssl3_accept_~ret~0#1;ssl3_accept_~s__state~0#1 := 8466; [2025-02-08 08:53:02,861 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L469: assume !(2 == ssl3_accept_~ret~0#1);havoc ssl3_accept_#t~nondet48#1;assume -2147483648 <= ssl3_accept_#t~nondet48#1 && ssl3_accept_#t~nondet48#1 <= 2147483647;ssl3_accept_~ret~0#1 := ssl3_accept_#t~nondet48#1;havoc ssl3_accept_#t~nondet48#1; [2025-02-08 08:53:02,861 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L238: assume 0 == ssl3_accept_~s__init_buf___0~0#1;havoc ssl3_accept_#t~nondet27#1;assume -2147483648 <= ssl3_accept_#t~nondet27#1 && ssl3_accept_#t~nondet27#1 <= 2147483647;ssl3_accept_~tmp___3~0#1 := ssl3_accept_#t~nondet27#1;havoc ssl3_accept_#t~nondet27#1; [2025-02-08 08:53:02,861 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L238: assume !(0 == ssl3_accept_~s__init_buf___0~0#1); [2025-02-08 08:53:02,861 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L651: assume ssl3_accept_~s__state~0#1 != ssl3_accept_~state~0#1;ssl3_accept_~new_state~0#1 := ssl3_accept_~s__state~0#1;ssl3_accept_~s__state~0#1 := ssl3_accept_~state~0#1;ssl3_accept_~s__state~0#1 := ssl3_accept_~new_state~0#1; [2025-02-08 08:53:02,861 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L651: assume !(ssl3_accept_~s__state~0#1 != ssl3_accept_~state~0#1); [2025-02-08 08:53:02,861 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L585: assume 1 + ssl3_accept_~s__ctx__stats__sess_accept_good~0#1 <= 2147483647;ssl3_accept_~s__ctx__stats__sess_accept_good~0#1 := 1 + ssl3_accept_~s__ctx__stats__sess_accept_good~0#1; [2025-02-08 08:53:02,861 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L585: assume !(1 + ssl3_accept_~s__ctx__stats__sess_accept_good~0#1 <= 2147483647); [2025-02-08 08:53:02,861 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L585-1: assume 1 + ssl3_accept_~s__ctx__stats__sess_accept_good~0#1 >= -2147483648; [2025-02-08 08:53:02,863 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L585-1: assume !(1 + ssl3_accept_~s__ctx__stats__sess_accept_good~0#1 >= -2147483648); [2025-02-08 08:53:02,863 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L354: assume 0 != ssl3_accept_#t~bitwise36#1 % 4294967296;havoc ssl3_accept_#t~bitwise36#1; [2025-02-08 08:53:02,864 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L354: assume !(0 != ssl3_accept_#t~bitwise36#1 % 4294967296);havoc ssl3_accept_#t~bitwise36#1; [2025-02-08 08:53:02,864 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L354-1: [2025-02-08 08:53:02,864 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L321: assume 0 != ssl3_accept_~s__hit~0#1;ssl3_accept_~s__state~0#1 := 8656; [2025-02-08 08:53:02,864 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L321: assume !(0 != ssl3_accept_~s__hit~0#1);ssl3_accept_~s__state~0#1 := 8512; [2025-02-08 08:53:02,864 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L354-2: havoc ssl3_accept_#t~bitwise36#1;assume ssl3_accept_#t~bitwise36#1 % 4294967296 <= ssl3_accept_~l~0#1 % 4294967296 && ssl3_accept_#t~bitwise36#1 % 4294967296 <= 30; [2025-02-08 08:53:02,864 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L354-3: assume 30 == ssl3_accept_~l~0#1 % 4294967296;ssl3_accept_#t~bitwise36#1 := ssl3_accept_~l~0#1; [2025-02-08 08:53:02,865 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L354-3: assume !(30 == ssl3_accept_~l~0#1 % 4294967296); [2025-02-08 08:53:02,865 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L354-4: assume 0 == ssl3_accept_~l~0#1 % 4294967296;ssl3_accept_#t~bitwise36#1 := 0; [2025-02-08 08:53:02,865 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L354-4: assume !(0 == ssl3_accept_~l~0#1 % 4294967296); [2025-02-08 08:53:02,865 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L404: assume 0 != ssl3_accept_#t~bitwise42#1 % 4294967296;havoc ssl3_accept_#t~bitwise42#1; [2025-02-08 08:53:02,868 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L404: assume !(0 != ssl3_accept_#t~bitwise42#1 % 4294967296);havoc ssl3_accept_#t~bitwise42#1;ssl3_accept_~s__s3__tmp__cert_request~0#1 := 1;havoc ssl3_accept_#t~nondet44#1;assume -2147483648 <= ssl3_accept_#t~nondet44#1 && ssl3_accept_#t~nondet44#1 <= 2147483647;ssl3_accept_~ret~0#1 := ssl3_accept_#t~nondet44#1;havoc ssl3_accept_#t~nondet44#1; [2025-02-08 08:53:02,868 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L404-1: [2025-02-08 08:53:02,868 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L371: assume ssl3_accept_~ret~0#1 <= 0; [2025-02-08 08:53:02,868 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L371: assume !(ssl3_accept_~ret~0#1 <= 0); [2025-02-08 08:53:02,868 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L404-2: havoc ssl3_accept_#t~bitwise42#1;assume ssl3_accept_#t~bitwise42#1 % 4294967296 <= ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1 % 4294967296 && ssl3_accept_#t~bitwise42#1 % 4294967296 <= 256; [2025-02-08 08:53:02,868 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L404-3: assume 256 == ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1 % 4294967296;ssl3_accept_#t~bitwise42#1 := ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1; [2025-02-08 08:53:02,868 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L404-3: assume !(256 == ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1 % 4294967296); [2025-02-08 08:53:02,868 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L404-4: assume 0 == ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1 % 4294967296;ssl3_accept_#t~bitwise42#1 := 0; [2025-02-08 08:53:02,868 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L404-4: assume !(0 == ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1 % 4294967296); [2025-02-08 08:53:02,868 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L586: assume 0 != ssl3_accept_~cb~0#1; [2025-02-08 08:53:02,868 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L586: assume !(0 != ssl3_accept_~cb~0#1); [2025-02-08 08:53:02,868 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L388: ssl3_accept_~s__state~0#1 := 8544;ssl3_accept_~s__init_num~0#1 := 0; [2025-02-08 08:53:02,868 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L405: assume 0 != ssl3_accept_#t~bitwise43#1;havoc ssl3_accept_#t~bitwise43#1; [2025-02-08 08:53:02,868 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L405: assume !(0 != ssl3_accept_#t~bitwise43#1);havoc ssl3_accept_#t~bitwise43#1;ssl3_accept_~skip~0#1 := 1;ssl3_accept_~s__s3__tmp__cert_request~0#1 := 0;ssl3_accept_~s__state~0#1 := 8560; [2025-02-08 08:53:02,868 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L405-1: [2025-02-08 08:53:02,869 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L405-2: havoc ssl3_accept_#t~bitwise43#1;assume ((((ssl3_accept_~s__verify_mode~0#1 < 0 || ssl3_accept_#t~bitwise43#1 <= ssl3_accept_~s__verify_mode~0#1) && ssl3_accept_#t~bitwise43#1 <= 2) && ssl3_accept_#t~bitwise43#1 >= 0) && (ssl3_accept_~s__verify_mode~0#1 >= 0 || ssl3_accept_#t~bitwise43#1 > 2 + ssl3_accept_~s__verify_mode~0#1)) && ssl3_accept_#t~bitwise43#1 >= -2147483648; [2025-02-08 08:53:02,869 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L405-3: assume 2 == ssl3_accept_~s__verify_mode~0#1;ssl3_accept_#t~bitwise43#1 := ssl3_accept_~s__verify_mode~0#1; [2025-02-08 08:53:02,869 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L405-3: assume !(2 == ssl3_accept_~s__verify_mode~0#1); [2025-02-08 08:53:02,869 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L405-4: assume 0 == ssl3_accept_~s__verify_mode~0#1;ssl3_accept_#t~bitwise43#1 := 0; [2025-02-08 08:53:02,869 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L405-4: assume !(0 == ssl3_accept_~s__verify_mode~0#1); [2025-02-08 08:53:02,869 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L240: assume 0 == ssl3_accept_~tmp___3~0#1;ssl3_accept_~ret~0#1 := -1; [2025-02-08 08:53:02,869 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L240: assume !(0 == ssl3_accept_~tmp___3~0#1);ssl3_accept_~s__init_buf___0~0#1 := ssl3_accept_~buf~0#1; [2025-02-08 08:53:02,869 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L340: ssl3_accept_~s__state~0#1 := 8528;ssl3_accept_~s__init_num~0#1 := 0; [2025-02-08 08:53:02,869 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L522: ssl3_accept_~s__init_num~0#1 := 0; [2025-02-08 08:53:02,869 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L357: assume 0 != ssl3_accept_~l~0#1 % 2 % 4294967296; [2025-02-08 08:53:02,869 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L357: assume !(0 != ssl3_accept_~l~0#1 % 2 % 4294967296);ssl3_accept_~skip~0#1 := 1; [2025-02-08 08:53:02,869 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L258: assume 12292 != ssl3_accept_~s__state~0#1;havoc ssl3_accept_#t~nondet29#1;assume -2147483648 <= ssl3_accept_#t~nondet29#1 && ssl3_accept_#t~nondet29#1 <= 2147483647;ssl3_accept_~tmp___5~0#1 := ssl3_accept_#t~nondet29#1;havoc ssl3_accept_#t~nondet29#1; [2025-02-08 08:53:02,869 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L258: assume !(12292 != ssl3_accept_~s__state~0#1); [2025-02-08 08:53:02,869 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L638: assume 0 == ssl3_accept_~s__s3__tmp__reuse_message~0#1; [2025-02-08 08:53:02,869 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L638: assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0#1); [2025-02-08 08:53:02,869 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L506: havoc ssl3_accept_#t~nondet51#1;assume -2147483648 <= ssl3_accept_#t~nondet51#1 && ssl3_accept_#t~nondet51#1 <= 2147483647;ssl3_accept_~ret~0#1 := ssl3_accept_#t~nondet51#1; [2025-02-08 08:53:02,869 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L473: assume ssl3_accept_~ret~0#1 <= 0; [2025-02-08 08:53:02,869 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L473: assume !(ssl3_accept_~ret~0#1 <= 0);ssl3_accept_~s__init_num~0#1 := 0;ssl3_accept_~s__state~0#1 := 8592; [2025-02-08 08:53:02,870 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L275: ssl3_accept_~s__shutdown~0#1 := 0;havoc ssl3_accept_#t~nondet30#1;assume -2147483648 <= ssl3_accept_#t~nondet30#1 && ssl3_accept_#t~nondet30#1 <= 2147483647;ssl3_accept_~ret~0#1 := ssl3_accept_#t~nondet30#1;havoc ssl3_accept_#t~nondet30#1; [2025-02-08 08:53:02,870 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L358: assume 0 == ssl3_accept_~s__cert__pkeys__AT0__privatekey~0#1; [2025-02-08 08:53:02,870 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L358: assume !(0 == ssl3_accept_~s__cert__pkeys__AT0__privatekey~0#1); [2025-02-08 08:53:02,870 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L292: ssl3_accept_~s__shutdown~0#1 := 0;havoc ssl3_accept_#t~nondet31#1;assume -2147483648 <= ssl3_accept_#t~nondet31#1 && ssl3_accept_#t~nondet31#1 <= 2147483647;ssl3_accept_~ret~0#1 := ssl3_accept_#t~nondet31#1;havoc ssl3_accept_#t~nondet31#1; [2025-02-08 08:53:02,870 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L226: assume 0 != ssl3_accept_~cb~0#1; [2025-02-08 08:53:02,870 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L226: assume !(0 != ssl3_accept_~cb~0#1); [2025-02-08 08:53:02,870 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L639: assume 0 == ssl3_accept_~skip~0#1; [2025-02-08 08:53:02,870 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L639: assume !(0 == ssl3_accept_~skip~0#1); [2025-02-08 08:53:02,870 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L573: assume 0 != ssl3_accept_~s__hit~0#1;ssl3_accept_~s__s3__tmp__next_state___0~0#1 := 8640; [2025-02-08 08:53:02,870 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L573: assume !(0 != ssl3_accept_~s__hit~0#1);ssl3_accept_~s__s3__tmp__next_state___0~0#1 := 3; [2025-02-08 08:53:02,870 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L540: assume ssl3_accept_~ret~0#1 <= 0; [2025-02-08 08:53:02,870 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L540: assume !(ssl3_accept_~ret~0#1 <= 0);ssl3_accept_~s__state~0#1 := 8672;ssl3_accept_~s__init_num~0#1 := 0;havoc ssl3_accept_#t~nondet54#1;assume -2147483648 <= ssl3_accept_#t~nondet54#1 && ssl3_accept_#t~nondet54#1 <= 2147483647;ssl3_accept_~tmp___10~0#1 := ssl3_accept_#t~nondet54#1;havoc ssl3_accept_#t~nondet54#1; [2025-02-08 08:53:02,870 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L507: assume 3 == ssl3_accept_~blastFlag~0#1;ssl3_accept_~blastFlag~0#1 := 4; [2025-02-08 08:53:02,870 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L507: assume !(3 == ssl3_accept_~blastFlag~0#1); [2025-02-08 08:53:02,870 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L557: havoc ssl3_accept_#t~nondet55#1;assume -2147483648 <= ssl3_accept_#t~nondet55#1 && ssl3_accept_#t~nondet55#1 <= 2147483647;ssl3_accept_~ret~0#1 := ssl3_accept_#t~nondet55#1; [2025-02-08 08:53:02,870 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L326: ssl3_accept_~s__init_num~0#1 := 0; [2025-02-08 08:53:02,870 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L260: assume 0 == ssl3_accept_~tmp___5~0#1;ssl3_accept_~ret~0#1 := -1; [2025-02-08 08:53:02,870 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L260: assume !(0 == ssl3_accept_~tmp___5~0#1);ssl3_accept_~s__state~0#1 := 8464; [2025-02-08 08:53:02,871 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L640: assume 0 != ssl3_accept_~s__debug~0#1;havoc ssl3_accept_#t~nondet56#1;assume -2147483648 <= ssl3_accept_#t~nondet56#1 && ssl3_accept_#t~nondet56#1 <= 2147483647;ssl3_accept_~ret~0#1 := ssl3_accept_#t~nondet56#1;havoc ssl3_accept_#t~nondet56#1; [2025-02-08 08:53:02,871 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L640: assume !(0 != ssl3_accept_~s__debug~0#1); [2025-02-08 08:53:02,871 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L310: havoc ssl3_accept_#t~nondet32#1;assume -2147483648 <= ssl3_accept_#t~nondet32#1 && ssl3_accept_#t~nondet32#1 <= 2147483647;ssl3_accept_~ret~0#1 := ssl3_accept_#t~nondet32#1; [2025-02-08 08:53:02,871 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L277: assume ssl3_accept_~ret~0#1 <= 0; [2025-02-08 08:53:02,871 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L277: assume !(ssl3_accept_~ret~0#1 <= 0);ssl3_accept_~s__s3__tmp__next_state___0~0#1 := 8482;ssl3_accept_~s__state~0#1 := 8448;ssl3_accept_~s__init_num~0#1 := 0; [2025-02-08 08:53:02,871 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L558: assume 4 == ssl3_accept_~blastFlag~0#1; [2025-02-08 08:53:02,872 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L558: assume !(4 == ssl3_accept_~blastFlag~0#1); [2025-02-08 08:53:02,872 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L459: ssl3_accept_~s__state~0#1 := ssl3_accept_~s__s3__tmp__next_state___0~0#1; [2025-02-08 08:53:02,872 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L393: assume 0 != ssl3_accept_~s__verify_mode~0#1 % 2; [2025-02-08 08:53:02,872 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L393: assume !(0 != ssl3_accept_~s__verify_mode~0#1 % 2);ssl3_accept_~skip~0#1 := 1;ssl3_accept_~s__s3__tmp__cert_request~0#1 := 0;ssl3_accept_~s__state~0#1 := 8560; [2025-02-08 08:53:02,872 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L294: assume 0 == ssl3_accept_~blastFlag~0#1;ssl3_accept_~blastFlag~0#1 := 1; [2025-02-08 08:53:02,872 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L294: assume !(0 == ssl3_accept_~blastFlag~0#1); [2025-02-08 08:53:02,872 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L311: assume 1 == ssl3_accept_~blastFlag~0#1;ssl3_accept_~blastFlag~0#1 := 2; [2025-02-08 08:53:02,872 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L311: assume !(1 == ssl3_accept_~blastFlag~0#1); [2025-02-08 08:53:02,872 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L526: ssl3_accept_~s__session__cipher~0#1 := ssl3_accept_~s__s3__tmp__new_cipher~0#1;havoc ssl3_accept_#t~nondet52#1;assume -2147483648 <= ssl3_accept_#t~nondet52#1 && ssl3_accept_#t~nondet52#1 <= 2147483647;ssl3_accept_~tmp___9~0#1 := ssl3_accept_#t~nondet52#1;havoc ssl3_accept_#t~nondet52#1; [2025-02-08 08:53:02,872 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L394: assume 0 != ssl3_accept_~s__session__peer~0#1; [2025-02-08 08:53:02,872 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L394: assume !(0 != ssl3_accept_~s__session__peer~0#1); [2025-02-08 08:53:02,872 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L361: assume 0 != ssl3_accept_#t~bitwise37#1 % 4294967296;havoc ssl3_accept_#t~bitwise37#1;havoc ssl3_accept_#t~nondet38#1;assume -2147483648 <= ssl3_accept_#t~nondet38#1 && ssl3_accept_#t~nondet38#1 <= 2147483647;ssl3_accept_~tmp___6~0#1 := ssl3_accept_#t~nondet38#1;havoc ssl3_accept_#t~nondet38#1; [2025-02-08 08:53:02,872 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L361: assume !(0 != ssl3_accept_#t~bitwise37#1 % 4294967296);havoc ssl3_accept_#t~bitwise37#1;ssl3_accept_~skip~0#1 := 1; [2025-02-08 08:53:02,872 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L361-1: [2025-02-08 08:53:02,873 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L361-2: havoc ssl3_accept_#t~bitwise37#1;assume ssl3_accept_#t~bitwise37#1 % 4294967296 <= ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1 % 4294967296 && ssl3_accept_#t~bitwise37#1 % 4294967296 <= 2; [2025-02-08 08:53:02,873 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L361-3: assume 2 == ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1 % 4294967296;ssl3_accept_#t~bitwise37#1 := ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1; [2025-02-08 08:53:02,873 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L361-3: assume !(2 == ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1 % 4294967296); [2025-02-08 08:53:02,873 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L361-4: assume 0 == ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1 % 4294967296;ssl3_accept_#t~bitwise37#1 := 0; [2025-02-08 08:53:02,873 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L361-4: assume !(0 == ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1 % 4294967296); [2025-02-08 08:53:02,873 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L642: assume ssl3_accept_~ret~0#1 <= 0; [2025-02-08 08:53:02,873 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L642: assume !(ssl3_accept_~ret~0#1 <= 0); [2025-02-08 08:53:02,873 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L345: ssl3_accept_~l~0#1 := ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1; [2025-02-08 08:53:02,873 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L395: assume 0 != ssl3_accept_#t~bitwise41#1;havoc ssl3_accept_#t~bitwise41#1;ssl3_accept_~skip~0#1 := 1;ssl3_accept_~s__s3__tmp__cert_request~0#1 := 0;ssl3_accept_~s__state~0#1 := 8560; [2025-02-08 08:53:02,873 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L395: assume !(0 != ssl3_accept_#t~bitwise41#1);havoc ssl3_accept_#t~bitwise41#1; [2025-02-08 08:53:02,873 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L395-1: [2025-02-08 08:53:02,873 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L395-2: havoc ssl3_accept_#t~bitwise41#1;assume ((((ssl3_accept_~s__verify_mode~0#1 < 0 || ssl3_accept_#t~bitwise41#1 <= ssl3_accept_~s__verify_mode~0#1) && ssl3_accept_#t~bitwise41#1 <= 4) && ssl3_accept_#t~bitwise41#1 >= 0) && (ssl3_accept_~s__verify_mode~0#1 >= 0 || ssl3_accept_#t~bitwise41#1 > 4 + ssl3_accept_~s__verify_mode~0#1)) && ssl3_accept_#t~bitwise41#1 >= -2147483648; [2025-02-08 08:53:02,873 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L395-3: assume 4 == ssl3_accept_~s__verify_mode~0#1;ssl3_accept_#t~bitwise41#1 := ssl3_accept_~s__verify_mode~0#1; [2025-02-08 08:53:02,873 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L395-3: assume !(4 == ssl3_accept_~s__verify_mode~0#1); [2025-02-08 08:53:02,873 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L395-4: assume 0 == ssl3_accept_~s__verify_mode~0#1;ssl3_accept_#t~bitwise41#1 := 0; [2025-02-08 08:53:02,873 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L395-4: assume !(0 == ssl3_accept_~s__verify_mode~0#1); [2025-02-08 08:53:02,873 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L445: havoc ssl3_accept_#t~nondet46#1;assume -2147483648 <= ssl3_accept_#t~nondet46#1 && ssl3_accept_#t~nondet46#1 <= 2147483647;ssl3_accept_~num1~0#1 := ssl3_accept_#t~nondet46#1; [2025-02-08 08:53:02,873 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L346: assume 0 != ssl3_accept_#t~bitwise35#1 % 4294967296;havoc ssl3_accept_#t~bitwise35#1;ssl3_accept_~s__s3__tmp__use_rsa_tmp~0#1 := 1; [2025-02-08 08:53:02,873 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L346: assume !(0 != ssl3_accept_#t~bitwise35#1 % 4294967296);havoc ssl3_accept_#t~bitwise35#1;ssl3_accept_~s__s3__tmp__use_rsa_tmp~0#1 := 0; [2025-02-08 08:53:02,873 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L346-1: [2025-02-08 08:53:02,874 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L346-2: havoc ssl3_accept_#t~bitwise35#1;assume ssl3_accept_#t~bitwise35#1 % 4294967296 <= ssl3_accept_~s__options~0#1 % 4294967296 && ssl3_accept_#t~bitwise35#1 % 4294967296 <= 2097152; [2025-02-08 08:53:02,874 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L346-3: assume 2097152 == ssl3_accept_~s__options~0#1 % 4294967296;ssl3_accept_#t~bitwise35#1 := ssl3_accept_~s__options~0#1; [2025-02-08 08:53:02,874 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L346-3: assume !(2097152 == ssl3_accept_~s__options~0#1 % 4294967296); [2025-02-08 08:53:02,874 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L346-4: assume 0 == ssl3_accept_~s__options~0#1 % 4294967296;ssl3_accept_#t~bitwise35#1 := 0; [2025-02-08 08:53:02,874 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L346-4: assume !(0 == ssl3_accept_~s__options~0#1 % 4294967296); [2025-02-08 08:53:02,874 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L594: ssl3_accept_~ret~0#1 := 1; [2025-02-08 08:53:02,874 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L561: assume 5 == ssl3_accept_~blastFlag~0#1; [2025-02-08 08:53:02,874 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L561: assume !(5 == ssl3_accept_~blastFlag~0#1); [2025-02-08 08:53:02,874 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L528: assume 0 == ssl3_accept_~tmp___9~0#1;ssl3_accept_~ret~0#1 := -1; [2025-02-08 08:53:02,874 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L528: assume !(0 == ssl3_accept_~tmp___9~0#1);havoc ssl3_accept_#t~nondet53#1;assume -2147483648 <= ssl3_accept_#t~nondet53#1 && ssl3_accept_#t~nondet53#1 <= 2147483647;ssl3_accept_~ret~0#1 := ssl3_accept_#t~nondet53#1;havoc ssl3_accept_#t~nondet53#1; [2025-02-08 08:53:02,874 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L495: havoc ssl3_accept_#t~nondet50#1;assume -2147483648 <= ssl3_accept_#t~nondet50#1 && ssl3_accept_#t~nondet50#1 <= 2147483647;ssl3_accept_~ret~0#1 := ssl3_accept_#t~nondet50#1; [2025-02-08 08:53:02,874 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L363: assume 0 != ssl3_accept_#t~bitwise39#1 % 4294967296;havoc ssl3_accept_#t~bitwise39#1;ssl3_accept_~tmp___7~0#1 := 512; [2025-02-08 08:53:02,876 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L363: assume !(0 != ssl3_accept_#t~bitwise39#1 % 4294967296);havoc ssl3_accept_#t~bitwise39#1;ssl3_accept_~tmp___7~0#1 := 1024; [2025-02-08 08:53:02,876 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L363-1: [2025-02-08 08:53:02,876 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L330: assume 0 != ssl3_accept_#t~bitwise33#1 % 4294967296;havoc ssl3_accept_#t~bitwise33#1;ssl3_accept_~skip~0#1 := 1; [2025-02-08 08:53:02,877 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L330: assume !(0 != ssl3_accept_#t~bitwise33#1 % 4294967296);havoc ssl3_accept_#t~bitwise33#1;havoc ssl3_accept_#t~nondet34#1;assume -2147483648 <= ssl3_accept_#t~nondet34#1 && ssl3_accept_#t~nondet34#1 <= 2147483647;ssl3_accept_~ret~0#1 := ssl3_accept_#t~nondet34#1;havoc ssl3_accept_#t~nondet34#1; [2025-02-08 08:53:02,877 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L363-2: havoc ssl3_accept_#t~bitwise39#1;assume ssl3_accept_#t~bitwise39#1 % 4294967296 <= ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1 % 4294967296 && ssl3_accept_#t~bitwise39#1 % 4294967296 <= 4; [2025-02-08 08:53:02,877 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L330-1: [2025-02-08 08:53:02,877 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L363-3: assume 4 == ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1 % 4294967296;ssl3_accept_#t~bitwise39#1 := ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1; [2025-02-08 08:53:02,877 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L363-3: assume !(4 == ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1 % 4294967296); [2025-02-08 08:53:02,877 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L330-2: havoc ssl3_accept_#t~bitwise33#1;assume ssl3_accept_#t~bitwise33#1 % 4294967296 <= ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1 % 4294967296 && ssl3_accept_#t~bitwise33#1 % 4294967296 <= 256; [2025-02-08 08:53:02,877 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L363-4: assume 0 == ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1 % 4294967296;ssl3_accept_#t~bitwise39#1 := 0; [2025-02-08 08:53:02,877 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L363-4: assume !(0 == ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1 % 4294967296); [2025-02-08 08:53:02,877 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L330-3: assume 256 == ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1 % 4294967296;ssl3_accept_#t~bitwise33#1 := ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1; [2025-02-08 08:53:02,877 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L330-3: assume !(256 == ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1 % 4294967296); [2025-02-08 08:53:02,877 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L231: assume 3 != ssl3_accept_~s__version~0#1 / 256;ssl3_accept_~__retres67~0#1 := -1; [2025-02-08 08:53:02,877 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L231: assume !(3 != ssl3_accept_~s__version~0#1 / 256);ssl3_accept_~s__type~0#1 := 8192; [2025-02-08 08:53:02,877 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L330-4: assume 0 == ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1 % 4294967296;ssl3_accept_#t~bitwise33#1 := 0; [2025-02-08 08:53:02,877 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L330-4: assume !(0 == ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1 % 4294967296); [2025-02-08 08:53:02,877 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L578: ssl3_accept_~s__init_num~0#1 := 0; [2025-02-08 08:53:02,877 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L512: assume ssl3_accept_~ret~0#1 <= 0; [2025-02-08 08:53:02,877 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L512: assume !(ssl3_accept_~ret~0#1 <= 0); [2025-02-08 08:53:02,877 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L446: assume ssl3_accept_~num1~0#1 > 0;ssl3_accept_~s__rwstate~0#1 := 2;ssl3_accept_~num1~0#1 := ssl3_accept_~tmp___8~0#1; [2025-02-08 08:53:02,877 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L446: assume !(ssl3_accept_~num1~0#1 > 0); [2025-02-08 08:53:02,877 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L496: assume ssl3_accept_~ret~0#1 <= 0; [2025-02-08 08:53:02,877 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L496: assume !(ssl3_accept_~ret~0#1 <= 0);ssl3_accept_~s__state~0#1 := 8640;ssl3_accept_~s__init_num~0#1 := 0; [2025-02-08 08:53:02,877 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L463: havoc ssl3_accept_#t~nondet47#1;assume -2147483648 <= ssl3_accept_#t~nondet47#1 && ssl3_accept_#t~nondet47#1 <= 2147483647;ssl3_accept_~ret~0#1 := ssl3_accept_#t~nondet47#1; [2025-02-08 08:53:02,878 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L464: assume ssl3_accept_~ret~0#1 <= 0; [2025-02-08 08:53:02,878 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L464: assume !(ssl3_accept_~ret~0#1 <= 0); [2025-02-08 08:53:02,878 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L299: assume ssl3_accept_~ret~0#1 <= 0; [2025-02-08 08:53:02,878 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L299: assume !(ssl3_accept_~ret~0#1 <= 0);ssl3_accept_~got_new_session~0#1 := 1;ssl3_accept_~s__state~0#1 := 8496;ssl3_accept_~s__init_num~0#1 := 0; [2025-02-08 08:53:02,896 INFO L? ?]: Removed 82 outVars from TransFormulas that were not future-live. [2025-02-08 08:53:02,896 INFO L308 CfgBuilder]: Performing block encoding [2025-02-08 08:53:02,915 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-08 08:53:02,915 INFO L337 CfgBuilder]: Removed 0 assume(true) statements. [2025-02-08 08:53:02,916 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.02 08:53:02 BoogieIcfgContainer [2025-02-08 08:53:02,916 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-08 08:53:02,918 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-08 08:53:02,918 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-08 08:53:02,923 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-08 08:53:02,923 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.02 08:53:01" (1/3) ... [2025-02-08 08:53:02,924 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2020cd2d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.02 08:53:02, skipping insertion in model container [2025-02-08 08:53:02,924 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:53:02" (2/3) ... [2025-02-08 08:53:02,924 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2020cd2d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.02 08:53:02, skipping insertion in model container [2025-02-08 08:53:02,924 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.02 08:53:02" (3/3) ... [2025-02-08 08:53:02,925 INFO L128 eAbstractionObserver]: Analyzing ICFG s3_srvr_1.BV.c.cil.c [2025-02-08 08:53:02,937 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-08 08:53:02,938 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG s3_srvr_1.BV.c.cil.c that has 1 procedures, 97 locations, 1 initial locations, 1 loop locations, and 12 error locations. [2025-02-08 08:53:02,980 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-08 08:53:02,991 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;@7f68a946, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-08 08:53:02,991 INFO L334 AbstractCegarLoop]: Starting to check reachability of 12 error locations. [2025-02-08 08:53:02,995 INFO L276 IsEmpty]: Start isEmpty. Operand has 97 states, 56 states have (on average 1.8928571428571428) internal successors, (106), 96 states have internal predecessors, (106), 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 08:53:02,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2025-02-08 08:53:02,999 INFO L210 NwaCegarLoop]: Found error trace [2025-02-08 08:53:03,000 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1] [2025-02-08 08:53:03,000 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 9 more)] === [2025-02-08 08:53:03,004 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-08 08:53:03,005 INFO L85 PathProgramCache]: Analyzing trace with hash 452680, now seen corresponding path program 1 times [2025-02-08 08:53:03,011 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-08 08:53:03,012 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [883079983] [2025-02-08 08:53:03,012 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-08 08:53:03,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-08 08:53:03,088 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 3 statements into 1 equivalence classes. [2025-02-08 08:53:03,118 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 3 of 3 statements. [2025-02-08 08:53:03,118 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-08 08:53:03,118 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-08 08:53:03,227 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 08:53:03,228 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-08 08:53:03,228 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [883079983] [2025-02-08 08:53:03,228 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [883079983] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-08 08:53:03,228 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-08 08:53:03,230 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2025-02-08 08:53:03,232 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1343442124] [2025-02-08 08:53:03,232 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-08 08:53:03,236 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-08 08:53:03,237 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-08 08:53:03,254 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-08 08:53:03,255 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-08 08:53:03,257 INFO L87 Difference]: Start difference. First operand has 97 states, 56 states have (on average 1.8928571428571428) internal successors, (106), 96 states have internal predecessors, (106), 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 08:53:03,293 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-08 08:53:03,293 INFO L93 Difference]: Finished difference Result 100 states and 108 transitions. [2025-02-08 08:53:03,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-08 08:53:03,296 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 08:53:03,297 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-08 08:53:03,301 INFO L225 Difference]: With dead ends: 100 [2025-02-08 08:53:03,301 INFO L226 Difference]: Without dead ends: 6 [2025-02-08 08:53:03,304 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 08:53:03,308 INFO L435 NwaCegarLoop]: 92 mSDtfsCounter, 91 mSDsluCounter, 1 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 91 SdHoareTripleChecker+Valid, 93 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-02-08 08:53:03,310 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [91 Valid, 93 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-02-08 08:53:03,324 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6 states. [2025-02-08 08:53:03,332 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6 to 6. [2025-02-08 08:53:03,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 5 states have (on average 1.4) internal successors, (7), 5 states have internal predecessors, (7), 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 08:53:03,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 7 transitions. [2025-02-08 08:53:03,341 INFO L78 Accepts]: Start accepts. Automaton has 6 states and 7 transitions. Word has length 3 [2025-02-08 08:53:03,341 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-08 08:53:03,342 INFO L471 AbstractCegarLoop]: Abstraction has 6 states and 7 transitions. [2025-02-08 08:53:03,342 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 08:53:03,342 INFO L276 IsEmpty]: Start isEmpty. Operand 6 states and 7 transitions. [2025-02-08 08:53:03,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2025-02-08 08:53:03,342 INFO L210 NwaCegarLoop]: Found error trace [2025-02-08 08:53:03,342 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1] [2025-02-08 08:53:03,343 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-02-08 08:53:03,343 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 9 more)] === [2025-02-08 08:53:03,345 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-08 08:53:03,346 INFO L85 PathProgramCache]: Analyzing trace with hash 14033468, now seen corresponding path program 1 times [2025-02-08 08:53:03,346 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-08 08:53:03,346 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1955361599] [2025-02-08 08:53:03,346 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-08 08:53:03,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-08 08:53:03,363 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 4 statements into 1 equivalence classes. [2025-02-08 08:53:03,386 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 4 of 4 statements. [2025-02-08 08:53:03,386 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-08 08:53:03,386 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-02-08 08:53:03,386 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-02-08 08:53:03,393 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 4 statements into 1 equivalence classes. [2025-02-08 08:53:03,411 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 4 of 4 statements. [2025-02-08 08:53:03,411 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-08 08:53:03,411 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-02-08 08:53:03,430 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-02-08 08:53:03,430 INFO L340 BasicCegarLoop]: Counterexample is feasible [2025-02-08 08:53:03,431 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW (11 of 12 remaining) [2025-02-08 08:53:03,433 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (10 of 12 remaining) [2025-02-08 08:53:03,436 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (9 of 12 remaining) [2025-02-08 08:53:03,436 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (8 of 12 remaining) [2025-02-08 08:53:03,436 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (7 of 12 remaining) [2025-02-08 08:53:03,436 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (6 of 12 remaining) [2025-02-08 08:53:03,436 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (5 of 12 remaining) [2025-02-08 08:53:03,436 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (4 of 12 remaining) [2025-02-08 08:53:03,436 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (3 of 12 remaining) [2025-02-08 08:53:03,437 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (2 of 12 remaining) [2025-02-08 08:53:03,437 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW (1 of 12 remaining) [2025-02-08 08:53:03,437 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW (0 of 12 remaining) [2025-02-08 08:53:03,437 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-02-08 08:53:03,441 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1] [2025-02-08 08:53:03,468 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-02-08 08:53:03,472 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.02 08:53:03 BoogieIcfgContainer [2025-02-08 08:53:03,472 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-02-08 08:53:03,473 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-02-08 08:53:03,473 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-02-08 08:53:03,473 INFO L274 PluginConnector]: Witness Printer initialized [2025-02-08 08:53:03,474 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.02 08:53:02" (3/4) ... [2025-02-08 08:53:03,474 INFO L140 WitnessPrinter]: Generating witness for reachability counterexample [2025-02-08 08:53:03,545 INFO L127 tionWitnessGenerator]: Generated YAML witness of length 3. [2025-02-08 08:53:03,583 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.graphml [2025-02-08 08:53:03,583 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.yml [2025-02-08 08:53:03,583 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-02-08 08:53:03,584 INFO L158 Benchmark]: Toolchain (without parser) took 1902.94ms. Allocated memory is still 167.8MB. Free memory was 124.2MB in the beginning and 115.1MB in the end (delta: 9.1MB). Peak memory consumption was 98.9MB. Max. memory is 16.1GB. [2025-02-08 08:53:03,585 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 201.3MB. Free memory is still 118.5MB. There was no memory consumed. Max. memory is 16.1GB. [2025-02-08 08:53:03,585 INFO L158 Benchmark]: CACSL2BoogieTranslator took 319.08ms. Allocated memory is still 167.8MB. Free memory was 124.2MB in the beginning and 108.4MB in the end (delta: 15.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-02-08 08:53:03,585 INFO L158 Benchmark]: Boogie Procedure Inliner took 47.19ms. Allocated memory is still 167.8MB. Free memory was 108.4MB in the beginning and 105.4MB in the end (delta: 3.0MB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-08 08:53:03,585 INFO L158 Benchmark]: Boogie Preprocessor took 39.70ms. Allocated memory is still 167.8MB. Free memory was 105.4MB in the beginning and 103.2MB in the end (delta: 2.2MB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-08 08:53:03,586 INFO L158 Benchmark]: IcfgBuilder took 820.67ms. Allocated memory is still 167.8MB. Free memory was 103.2MB in the beginning and 63.6MB in the end (delta: 39.6MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2025-02-08 08:53:03,586 INFO L158 Benchmark]: TraceAbstraction took 553.99ms. Allocated memory is still 167.8MB. Free memory was 63.6MB in the beginning and 36.2MB in the end (delta: 27.4MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2025-02-08 08:53:03,586 INFO L158 Benchmark]: Witness Printer took 110.09ms. Allocated memory is still 167.8MB. Free memory was 36.2MB in the beginning and 115.1MB in the end (delta: -78.9MB). Peak memory consumption was 15.0MB. Max. memory is 16.1GB. [2025-02-08 08:53:03,587 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 201.3MB. Free memory is still 118.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 319.08ms. Allocated memory is still 167.8MB. Free memory was 124.2MB in the beginning and 108.4MB in the end (delta: 15.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 47.19ms. Allocated memory is still 167.8MB. Free memory was 108.4MB in the beginning and 105.4MB in the end (delta: 3.0MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 39.70ms. Allocated memory is still 167.8MB. Free memory was 105.4MB in the beginning and 103.2MB in the end (delta: 2.2MB). There was no memory consumed. Max. memory is 16.1GB. * IcfgBuilder took 820.67ms. Allocated memory is still 167.8MB. Free memory was 103.2MB in the beginning and 63.6MB in the end (delta: 39.6MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * TraceAbstraction took 553.99ms. Allocated memory is still 167.8MB. Free memory was 63.6MB in the beginning and 36.2MB in the end (delta: 27.4MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Witness Printer took 110.09ms. Allocated memory is still 167.8MB. Free memory was 36.2MB in the beginning and 115.1MB in the end (delta: -78.9MB). Peak memory consumption was 15.0MB. 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: 91]: integer overflow possible integer overflow possible We found a FailurePath: [L689] int s ; [L690] int tmp ; [L694] s = 8464 [L695] CALL ssl3_accept(s) [L20] int s__info_callback = __VERIFIER_nondet_int(); [L21] int s__in_handshake = __VERIFIER_nondet_int(); [L22] int s__state ; [L23] int s__new_session ; [L24] int s__server ; [L25] int s__version = __VERIFIER_nondet_int(); [L26] int s__type ; [L27] int s__init_num ; [L28] int s__hit = __VERIFIER_nondet_int(); [L29] int s__rwstate ; [L30] int s__init_buf___0 ; [L31] int s__debug = __VERIFIER_nondet_int(); [L32] int s__shutdown ; [L33] int s__cert = __VERIFIER_nondet_int(); [L34] int s__options = __VERIFIER_nondet_int(); [L35] int s__verify_mode = __VERIFIER_nondet_int(); [L36] int s__session__peer = __VERIFIER_nondet_int(); [L37] int s__cert__pkeys__AT0__privatekey = __VERIFIER_nondet_int(); [L38] int s__ctx__info_callback = __VERIFIER_nondet_int(); [L39] int s__ctx__stats__sess_accept_renegotiate ; [L40] int s__ctx__stats__sess_accept ; [L41] int s__ctx__stats__sess_accept_good = __VERIFIER_nondet_int(); [L42] int s__s3__tmp__cert_request ; [L43] int s__s3__tmp__reuse_message = __VERIFIER_nondet_int(); [L44] int s__s3__tmp__use_rsa_tmp ; [L45] int s__s3__tmp__new_cipher = __VERIFIER_nondet_int(); [L46] int s__s3__tmp__new_cipher__algorithms = __VERIFIER_nondet_int(); [L47] int s__s3__tmp__next_state___0 ; [L48] int s__s3__tmp__new_cipher__algo_strength = __VERIFIER_nondet_int(); [L49] int s__session__cipher ; [L50] int buf = __VERIFIER_nondet_int(); [L51] unsigned long l ; [L52] unsigned long Time ; [L53] unsigned long tmp = __VERIFIER_nondet_ulong(); [L54] int cb ; [L55] long num1 ; [L56] int ret ; [L57] int new_state ; [L58] int state ; [L59] int skip ; [L60] int got_new_session ; [L61] int tmp___1 = __VERIFIER_nondet_int(); [L62] int tmp___2 = __VERIFIER_nondet_int(); [L63] int tmp___3 ; [L64] int tmp___4 ; [L65] int tmp___5 ; [L66] int tmp___6 ; [L67] int tmp___7 ; [L68] long tmp___8 = __VERIFIER_nondet_long(); [L69] int tmp___9 ; [L70] int tmp___10 ; [L71] int blastFlag ; [L72] int __retres67 ; [L75] s__state = initial_state [L76] blastFlag = 0 [L77] Time = tmp [L78] cb = 0 [L79] ret = -1 [L80] skip = 0 [L81] got_new_session = 0 VAL [cb=0, ret=-1, s__cert=0, s__ctx__info_callback=0, s__in_handshake=2147483647, s__info_callback=1, s__state=8464, tmp___1=0, tmp___2=0] [L82] COND TRUE s__info_callback != 0 [L83] cb = s__info_callback VAL [cb=1, ret=-1, s__cert=0, s__ctx__info_callback=0, s__in_handshake=2147483647, s__state=8464, tmp___1=0, tmp___2=0] [L91] s__in_handshake + 1 VAL [cb=1, ret=-1, s__cert=0, s__ctx__info_callback=0, s__state=8464, tmp___1=0, tmp___2=0] - UnprovableResult [Line: 672]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 672]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 585]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 585]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 368]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 368]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 267]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 267]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 269]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 269]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 91]: 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, 97 locations, 12 error locations. Started 1 CEGAR loops. OverallTime: 0.5s, OverallIterations: 2, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 91 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 91 mSDsluCounter, 93 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1 mSDsCounter, 1 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 7 IncrementalHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1 mSolverCounterUnsat, 92 mSDtfsCounter, 7 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=97occurred 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, 0.1s 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 08:53:03,607 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)