./Ultimate.py --spec ../sv-benchmarks/c/properties/no-overflow.prp --file ../sv-benchmarks/c/bitvector/s3_srvr_1_alt.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_alt.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 830e900f54612ae6f5fdd54a6e852255995dc393df17a5aad189cddec2169dac --- Real Ultimate output --- This is Ultimate 0.3.0-?-48c9605-m [2025-02-08 08:52:59,687 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-08 08:52:59,721 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Overflow-32bit-Automizer_Default.epf [2025-02-08 08:52:59,724 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-08 08:52:59,725 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-08 08:52:59,750 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-08 08:52:59,750 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-08 08:52:59,751 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-08 08:52:59,751 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-08 08:52:59,751 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-08 08:52:59,751 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-08 08:52:59,751 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-08 08:52:59,751 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-08 08:52:59,751 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-08 08:52:59,751 INFO L153 SettingsManager]: * Use SBE=true [2025-02-08 08:52:59,751 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-08 08:52:59,751 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-08 08:52:59,751 INFO L153 SettingsManager]: * sizeof long=4 [2025-02-08 08:52:59,751 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-08 08:52:59,752 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-02-08 08:52:59,752 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-08 08:52:59,752 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-08 08:52:59,752 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-08 08:52:59,752 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-08 08:52:59,752 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2025-02-08 08:52:59,752 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2025-02-08 08:52:59,752 INFO L153 SettingsManager]: * sizeof long double=12 [2025-02-08 08:52:59,752 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-08 08:52:59,752 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-08 08:52:59,752 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-08 08:52:59,752 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-08 08:52:59,752 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-08 08:52:59,752 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-08 08:52:59,752 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-08 08:52:59,752 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-08 08:52:59,752 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-08 08:52:59,752 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-08 08:52:59,752 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-08 08:52:59,753 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-08 08:52:59,753 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-08 08:52:59,753 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-08 08:52:59,753 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-08 08:52:59,753 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-08 08:52:59,753 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-08 08:52:59,753 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-08 08:52:59,753 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 -> 830e900f54612ae6f5fdd54a6e852255995dc393df17a5aad189cddec2169dac [2025-02-08 08:52:59,975 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-08 08:52:59,980 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-08 08:52:59,981 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-08 08:52:59,982 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-08 08:52:59,982 INFO L274 PluginConnector]: CDTParser initialized [2025-02-08 08:52:59,983 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/bitvector/s3_srvr_1_alt.BV.c.cil.c [2025-02-08 08:53:01,147 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/21c1e9d46/bd1758c6b4694b7d8f28b0dcc3ed631b/FLAG232d97299 [2025-02-08 08:53:01,433 INFO L384 CDTParser]: Found 1 translation units. [2025-02-08 08:53:01,433 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/bitvector/s3_srvr_1_alt.BV.c.cil.c [2025-02-08 08:53:01,462 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/21c1e9d46/bd1758c6b4694b7d8f28b0dcc3ed631b/FLAG232d97299 [2025-02-08 08:53:01,481 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/21c1e9d46/bd1758c6b4694b7d8f28b0dcc3ed631b [2025-02-08 08:53:01,483 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-08 08:53:01,484 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-08 08:53:01,491 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-08 08:53:01,491 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-08 08:53:01,494 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-08 08:53:01,498 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 08:53:01" (1/1) ... [2025-02-08 08:53:01,499 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53338b93 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 08:53:01,499 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 08:53:01" (1/1) ... [2025-02-08 08:53:01,542 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-08 08:53:01,705 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 08:53:01,716 INFO L200 MainTranslator]: Completed pre-run [2025-02-08 08:53:01,758 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 08:53:01,775 INFO L204 MainTranslator]: Completed translation [2025-02-08 08:53:01,775 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:53:01 WrapperNode [2025-02-08 08:53:01,776 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-08 08:53:01,776 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-08 08:53:01,776 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-08 08:53:01,777 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-08 08:53:01,782 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:53:01" (1/1) ... [2025-02-08 08:53:01,790 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:53:01" (1/1) ... [2025-02-08 08:53:01,828 INFO L138 Inliner]: procedures = 16, calls = 10, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 688 [2025-02-08 08:53:01,828 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-08 08:53:01,829 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-08 08:53:01,832 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-08 08:53:01,833 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-08 08:53:01,842 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:53:01" (1/1) ... [2025-02-08 08:53:01,842 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:53:01" (1/1) ... [2025-02-08 08:53:01,844 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:53:01" (1/1) ... [2025-02-08 08:53:01,865 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 08:53:01,865 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:53:01" (1/1) ... [2025-02-08 08:53:01,865 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:53:01" (1/1) ... [2025-02-08 08:53:01,874 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:53:01" (1/1) ... [2025-02-08 08:53:01,875 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:53:01" (1/1) ... [2025-02-08 08:53:01,882 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:53:01" (1/1) ... [2025-02-08 08:53:01,883 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:53:01" (1/1) ... [2025-02-08 08:53:01,890 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-08 08:53:01,891 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-08 08:53:01,891 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-08 08:53:01,891 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-08 08:53:01,892 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:53:01" (1/1) ... [2025-02-08 08:53:01,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-08 08:53:01,916 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-08 08:53:01,938 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 08:53:01,941 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 08:53:01,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-08 08:53:01,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-08 08:53:01,959 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-08 08:53:01,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-08 08:53:02,028 INFO L257 CfgBuilder]: Building ICFG [2025-02-08 08:53:02,029 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-08 08:53:02,615 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L349: ssl3_accept_~s__state~0#1 := 8528;ssl3_accept_~s__init_num~0#1 := 0; [2025-02-08 08:53:02,615 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L366: assume 0 != ssl3_accept_~l~0#1 % 2 % 4294967296; [2025-02-08 08:53:02,615 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L366: assume !(0 != ssl3_accept_~l~0#1 % 2 % 4294967296);ssl3_accept_~skip~0#1 := 1; [2025-02-08 08:53:02,615 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L267: assume 12292 != ssl3_accept_~s__state~0#1;havoc ssl3_accept_#t~nondet35#1;assume -2147483648 <= ssl3_accept_#t~nondet35#1 && ssl3_accept_#t~nondet35#1 <= 2147483647;ssl3_accept_~tmp___5~0#1 := ssl3_accept_#t~nondet35#1;havoc ssl3_accept_#t~nondet35#1; [2025-02-08 08:53:02,615 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L267: assume !(12292 != ssl3_accept_~s__state~0#1); [2025-02-08 08:53:02,615 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L515: havoc ssl3_accept_#t~nondet57#1;assume -2147483648 <= ssl3_accept_#t~nondet57#1 && ssl3_accept_#t~nondet57#1 <= 2147483647;ssl3_accept_~ret~0#1 := ssl3_accept_#t~nondet57#1; [2025-02-08 08:53:02,615 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L482: assume ssl3_accept_~ret~0#1 <= 0; [2025-02-08 08:53:02,615 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L482: 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 08:53:02,615 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L284: ssl3_accept_~s__shutdown~0#1 := 0;havoc ssl3_accept_#t~nondet36#1;assume -2147483648 <= ssl3_accept_#t~nondet36#1 && ssl3_accept_#t~nondet36#1 <= 2147483647;ssl3_accept_~ret~0#1 := ssl3_accept_#t~nondet36#1;havoc ssl3_accept_#t~nondet36#1; [2025-02-08 08:53:02,615 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L532: ssl3_accept_~s__init_num~0#1 := 0; [2025-02-08 08:53:02,615 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L367: assume 0 == ssl3_accept_~s__cert__pkeys__AT0__privatekey~0#1; [2025-02-08 08:53:02,615 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L367: assume !(0 == ssl3_accept_~s__cert__pkeys__AT0__privatekey~0#1); [2025-02-08 08:53:02,615 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L301: ssl3_accept_~s__shutdown~0#1 := 0;havoc ssl3_accept_#t~nondet37#1;assume -2147483648 <= ssl3_accept_#t~nondet37#1 && ssl3_accept_#t~nondet37#1 <= 2147483647;ssl3_accept_~ret~0#1 := ssl3_accept_#t~nondet37#1;havoc ssl3_accept_#t~nondet37#1; [2025-02-08 08:53:02,615 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L235: assume 0 != ssl3_accept_~cb~0#1; [2025-02-08 08:53:02,615 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L235: assume !(0 != ssl3_accept_~cb~0#1); [2025-02-08 08:53:02,615 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L648: assume 0 == ssl3_accept_~s__s3__tmp__reuse_message~0#1; [2025-02-08 08:53:02,615 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L648: assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0#1); [2025-02-08 08:53:02,615 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L516: assume 3 == ssl3_accept_~blastFlag~0#1;ssl3_accept_~blastFlag~0#1 := 4; [2025-02-08 08:53:02,616 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L516: assume !(3 == ssl3_accept_~blastFlag~0#1); [2025-02-08 08:53:02,616 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L335: ssl3_accept_~s__init_num~0#1 := 0; [2025-02-08 08:53:02,616 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L269: assume 0 == ssl3_accept_~tmp___5~0#1;ssl3_accept_~ret~0#1 := -1; [2025-02-08 08:53:02,616 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L269: assume !(0 == ssl3_accept_~tmp___5~0#1);ssl3_accept_~s__state~0#1 := 8464; [2025-02-08 08:53:02,616 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L649: assume 0 == ssl3_accept_~skip~0#1; [2025-02-08 08:53:02,616 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L649: assume !(0 == ssl3_accept_~skip~0#1); [2025-02-08 08:53:02,616 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L583: assume 0 != ssl3_accept_~s__hit~0#1;ssl3_accept_~s__s3__tmp__next_state___0~0#1 := 8640; [2025-02-08 08:53:02,616 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L583: assume !(0 != ssl3_accept_~s__hit~0#1);ssl3_accept_~s__s3__tmp__next_state___0~0#1 := 3; [2025-02-08 08:53:02,616 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L550: assume ssl3_accept_~ret~0#1 <= 0; [2025-02-08 08:53:02,616 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L550: assume !(ssl3_accept_~ret~0#1 <= 0); [2025-02-08 08:53:02,616 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L319: havoc ssl3_accept_#t~nondet38#1;assume -2147483648 <= ssl3_accept_#t~nondet38#1 && ssl3_accept_#t~nondet38#1 <= 2147483647;ssl3_accept_~ret~0#1 := ssl3_accept_#t~nondet38#1; [2025-02-08 08:53:02,616 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L286: assume ssl3_accept_~ret~0#1 <= 0; [2025-02-08 08:53:02,616 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L286: 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 08:53:02,616 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L567: havoc ssl3_accept_#t~nondet61#1;assume -2147483648 <= ssl3_accept_#t~nondet61#1 && ssl3_accept_#t~nondet61#1 <= 2147483647;ssl3_accept_~ret~0#1 := ssl3_accept_#t~nondet61#1; [2025-02-08 08:53:02,616 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L468: ssl3_accept_~s__state~0#1 := ssl3_accept_~s__s3__tmp__next_state___0~0#1; [2025-02-08 08:53:02,616 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L402: assume 0 != ssl3_accept_~s__verify_mode~0#1 % 2; [2025-02-08 08:53:02,616 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L402: 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 08:53:02,616 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L303: assume 0 == ssl3_accept_~blastFlag~0#1;ssl3_accept_~blastFlag~0#1 := 1; [2025-02-08 08:53:02,616 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L303: assume !(0 == ssl3_accept_~blastFlag~0#1); [2025-02-08 08:53:02,616 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L650: assume 0 != ssl3_accept_~s__debug~0#1;havoc ssl3_accept_#t~nondet62#1;assume -2147483648 <= ssl3_accept_#t~nondet62#1 && ssl3_accept_#t~nondet62#1 <= 2147483647;ssl3_accept_~ret~0#1 := ssl3_accept_#t~nondet62#1;havoc ssl3_accept_#t~nondet62#1; [2025-02-08 08:53:02,616 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L650: assume !(0 != ssl3_accept_~s__debug~0#1); [2025-02-08 08:53:02,616 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L320: assume 1 == ssl3_accept_~blastFlag~0#1;ssl3_accept_~blastFlag~0#1 := 2; [2025-02-08 08:53:02,616 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L320: assume !(1 == ssl3_accept_~blastFlag~0#1); [2025-02-08 08:53:02,617 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L568: assume 4 == ssl3_accept_~blastFlag~0#1; [2025-02-08 08:53:02,617 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L568: assume !(4 == ssl3_accept_~blastFlag~0#1); [2025-02-08 08:53:02,617 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L403: assume 0 != ssl3_accept_~s__session__peer~0#1; [2025-02-08 08:53:02,617 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L403: assume !(0 != ssl3_accept_~s__session__peer~0#1); [2025-02-08 08:53:02,617 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L370: assume 0 != ssl3_accept_#t~bitwise43#1 % 4294967296;havoc ssl3_accept_#t~bitwise43#1;havoc ssl3_accept_#t~nondet44#1;assume -2147483648 <= ssl3_accept_#t~nondet44#1 && ssl3_accept_#t~nondet44#1 <= 2147483647;ssl3_accept_~tmp___6~0#1 := ssl3_accept_#t~nondet44#1;havoc ssl3_accept_#t~nondet44#1; [2025-02-08 08:53:02,619 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L370: assume !(0 != ssl3_accept_#t~bitwise43#1 % 4294967296);havoc ssl3_accept_#t~bitwise43#1;ssl3_accept_~skip~0#1 := 1; [2025-02-08 08:53:02,619 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L370-1: [2025-02-08 08:53:02,620 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L370-2: havoc ssl3_accept_#t~bitwise43#1;assume ssl3_accept_#t~bitwise43#1 % 4294967296 <= ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1 % 4294967296 && ssl3_accept_#t~bitwise43#1 % 4294967296 <= 2; [2025-02-08 08:53:02,620 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L370-3: assume 2 == ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1 % 4294967296;ssl3_accept_#t~bitwise43#1 := ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1; [2025-02-08 08:53:02,620 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L370-3: assume !(2 == ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1 % 4294967296); [2025-02-08 08:53:02,620 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L370-4: assume 0 == ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1 % 4294967296;ssl3_accept_#t~bitwise43#1 := 0; [2025-02-08 08:53:02,620 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L370-4: assume !(0 == ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1 % 4294967296); [2025-02-08 08:53:02,620 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L354: ssl3_accept_~l~0#1 := ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1; [2025-02-08 08:53:02,620 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L536: ssl3_accept_~s__session__cipher~0#1 := ssl3_accept_~s__s3__tmp__new_cipher~0#1;havoc ssl3_accept_#t~nondet58#1;assume -2147483648 <= ssl3_accept_#t~nondet58#1 && ssl3_accept_#t~nondet58#1 <= 2147483647;ssl3_accept_~tmp___9~0#1 := ssl3_accept_#t~nondet58#1;havoc ssl3_accept_#t~nondet58#1; [2025-02-08 08:53:02,620 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L404: assume 0 != ssl3_accept_#t~bitwise47#1;havoc ssl3_accept_#t~bitwise47#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 08:53:02,620 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L404: assume !(0 != ssl3_accept_#t~bitwise47#1);havoc ssl3_accept_#t~bitwise47#1; [2025-02-08 08:53:02,620 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L404-1: [2025-02-08 08:53:02,620 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L404-2: havoc ssl3_accept_#t~bitwise47#1;assume ((((ssl3_accept_~s__verify_mode~0#1 < 0 || ssl3_accept_#t~bitwise47#1 <= ssl3_accept_~s__verify_mode~0#1) && ssl3_accept_#t~bitwise47#1 <= 4) && ssl3_accept_#t~bitwise47#1 >= 0) && (ssl3_accept_~s__verify_mode~0#1 >= 0 || ssl3_accept_#t~bitwise47#1 > 4 + ssl3_accept_~s__verify_mode~0#1)) && ssl3_accept_#t~bitwise47#1 >= -2147483648; [2025-02-08 08:53:02,620 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L404-3: assume 4 == ssl3_accept_~s__verify_mode~0#1;ssl3_accept_#t~bitwise47#1 := ssl3_accept_~s__verify_mode~0#1; [2025-02-08 08:53:02,620 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L404-3: assume !(4 == ssl3_accept_~s__verify_mode~0#1); [2025-02-08 08:53:02,620 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L404-4: assume 0 == ssl3_accept_~s__verify_mode~0#1;ssl3_accept_#t~bitwise47#1 := 0; [2025-02-08 08:53:02,620 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L404-4: assume !(0 == ssl3_accept_~s__verify_mode~0#1); [2025-02-08 08:53:02,620 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L652: assume ssl3_accept_~ret~0#1 <= 0; [2025-02-08 08:53:02,620 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L652: assume !(ssl3_accept_~ret~0#1 <= 0); [2025-02-08 08:53:02,620 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L454: havoc ssl3_accept_#t~nondet52#1;assume -2147483648 <= ssl3_accept_#t~nondet52#1 && ssl3_accept_#t~nondet52#1 <= 2147483647;ssl3_accept_~num1~0#1 := ssl3_accept_#t~nondet52#1; [2025-02-08 08:53:02,620 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L355: assume 0 != ssl3_accept_#t~bitwise41#1 % 4294967296;havoc ssl3_accept_#t~bitwise41#1;ssl3_accept_~s__s3__tmp__use_rsa_tmp~0#1 := 1; [2025-02-08 08:53:02,620 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L355: assume !(0 != ssl3_accept_#t~bitwise41#1 % 4294967296);havoc ssl3_accept_#t~bitwise41#1;ssl3_accept_~s__s3__tmp__use_rsa_tmp~0#1 := 0; [2025-02-08 08:53:02,620 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L355-1: [2025-02-08 08:53:02,620 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L355-2: havoc ssl3_accept_#t~bitwise41#1;assume ssl3_accept_#t~bitwise41#1 % 4294967296 <= ssl3_accept_~s__options~0#1 % 4294967296 && ssl3_accept_#t~bitwise41#1 % 4294967296 <= 2097152; [2025-02-08 08:53:02,620 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L355-3: assume 2097152 == ssl3_accept_~s__options~0#1 % 4294967296;ssl3_accept_#t~bitwise41#1 := ssl3_accept_~s__options~0#1; [2025-02-08 08:53:02,621 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L355-3: assume !(2097152 == ssl3_accept_~s__options~0#1 % 4294967296); [2025-02-08 08:53:02,621 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L355-4: assume 0 == ssl3_accept_~s__options~0#1 % 4294967296;ssl3_accept_#t~bitwise41#1 := 0; [2025-02-08 08:53:02,621 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L355-4: assume !(0 == ssl3_accept_~s__options~0#1 % 4294967296); [2025-02-08 08:53:02,621 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L504: 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; [2025-02-08 08:53:02,621 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L372: assume 0 != ssl3_accept_#t~bitwise45#1 % 4294967296;havoc ssl3_accept_#t~bitwise45#1;ssl3_accept_~tmp___7~0#1 := 512; [2025-02-08 08:53:02,621 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L372: assume !(0 != ssl3_accept_#t~bitwise45#1 % 4294967296);havoc ssl3_accept_#t~bitwise45#1;ssl3_accept_~tmp___7~0#1 := 1024; [2025-02-08 08:53:02,621 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L372-1: [2025-02-08 08:53:02,621 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L339: assume 0 != ssl3_accept_#t~bitwise39#1 % 4294967296;havoc ssl3_accept_#t~bitwise39#1;ssl3_accept_~skip~0#1 := 1; [2025-02-08 08:53:02,621 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L339: assume !(0 != ssl3_accept_#t~bitwise39#1 % 4294967296);havoc ssl3_accept_#t~bitwise39#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;havoc ssl3_accept_#t~nondet40#1; [2025-02-08 08:53:02,621 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L372-2: havoc ssl3_accept_#t~bitwise45#1;assume ssl3_accept_#t~bitwise45#1 % 4294967296 <= ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1 % 4294967296 && ssl3_accept_#t~bitwise45#1 % 4294967296 <= 4; [2025-02-08 08:53:02,621 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L339-1: [2025-02-08 08:53:02,621 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L372-3: assume 4 == ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1 % 4294967296;ssl3_accept_#t~bitwise45#1 := ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1; [2025-02-08 08:53:02,621 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L372-3: assume !(4 == ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1 % 4294967296); [2025-02-08 08:53:02,625 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L339-2: havoc ssl3_accept_#t~bitwise39#1;assume ssl3_accept_#t~bitwise39#1 % 4294967296 <= ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1 % 4294967296 && ssl3_accept_#t~bitwise39#1 % 4294967296 <= 256; [2025-02-08 08:53:02,626 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L372-4: assume 0 == ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1 % 4294967296;ssl3_accept_#t~bitwise45#1 := 0; [2025-02-08 08:53:02,626 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L372-4: assume !(0 == ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0#1 % 4294967296); [2025-02-08 08:53:02,626 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L339-3: assume 256 == ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1 % 4294967296;ssl3_accept_#t~bitwise39#1 := ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1; [2025-02-08 08:53:02,626 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L339-3: assume !(256 == ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1 % 4294967296); [2025-02-08 08:53:02,626 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L240: assume 3 != ssl3_accept_~s__version~0#1 / 256;ssl3_accept_~__retres70~0#1 := -1; [2025-02-08 08:53:02,626 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L240: assume !(3 != ssl3_accept_~s__version~0#1 / 256);ssl3_accept_~s__type~0#1 := 8192; [2025-02-08 08:53:02,626 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L339-4: assume 0 == ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1 % 4294967296;ssl3_accept_#t~bitwise39#1 := 0; [2025-02-08 08:53:02,626 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L339-4: assume !(0 == ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1 % 4294967296); [2025-02-08 08:53:02,626 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L521: assume ssl3_accept_~ret~0#1 <= 0; [2025-02-08 08:53:02,626 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L521: assume !(ssl3_accept_~ret~0#1 <= 0); [2025-02-08 08:53:02,626 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L455: 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 08:53:02,626 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L455: assume !(ssl3_accept_~num1~0#1 > 0); [2025-02-08 08:53:02,626 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L604: ssl3_accept_~ret~0#1 := 1; [2025-02-08 08:53:02,626 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L571: assume 5 == ssl3_accept_~blastFlag~0#1; [2025-02-08 08:53:02,626 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L571: assume !(5 == ssl3_accept_~blastFlag~0#1); [2025-02-08 08:53:02,626 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L538: assume 0 == ssl3_accept_~tmp___9~0#1;ssl3_accept_~ret~0#1 := -1; [2025-02-08 08:53:02,626 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L538: assume !(0 == ssl3_accept_~tmp___9~0#1);havoc ssl3_accept_#t~nondet59#1;assume -2147483648 <= ssl3_accept_#t~nondet59#1 && ssl3_accept_#t~nondet59#1 <= 2147483647;ssl3_accept_~ret~0#1 := ssl3_accept_#t~nondet59#1;havoc ssl3_accept_#t~nondet59#1; [2025-02-08 08:53:02,626 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L505: assume ssl3_accept_~ret~0#1 <= 0; [2025-02-08 08:53:02,626 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L505: 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 08:53:02,626 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L472: 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; [2025-02-08 08:53:02,626 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L588: ssl3_accept_~s__init_num~0#1 := 0; [2025-02-08 08:53:02,627 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L555: assume (if ssl3_accept_~ag_X~0#1 * ssl3_accept_~ag_Y~0#1 < 0 && 0 != ssl3_accept_~ag_X~0#1 * ssl3_accept_~ag_Y~0#1 % ssl3_accept_~ag_Z~0#1 then (if ssl3_accept_~ag_Z~0#1 < 0 then ssl3_accept_~ag_X~0#1 * ssl3_accept_~ag_Y~0#1 / ssl3_accept_~ag_Z~0#1 - 1 else 1 + ssl3_accept_~ag_X~0#1 * ssl3_accept_~ag_Y~0#1 / ssl3_accept_~ag_Z~0#1) else ssl3_accept_~ag_X~0#1 * ssl3_accept_~ag_Y~0#1 / ssl3_accept_~ag_Z~0#1) <= 2147483647;ssl3_accept_~s__state~0#1 := (if ssl3_accept_~ag_X~0#1 * ssl3_accept_~ag_Y~0#1 < 0 && 0 != ssl3_accept_~ag_X~0#1 * ssl3_accept_~ag_Y~0#1 % ssl3_accept_~ag_Z~0#1 then (if ssl3_accept_~ag_Z~0#1 < 0 then ssl3_accept_~ag_X~0#1 * ssl3_accept_~ag_Y~0#1 / ssl3_accept_~ag_Z~0#1 - 1 else 1 + ssl3_accept_~ag_X~0#1 * ssl3_accept_~ag_Y~0#1 / ssl3_accept_~ag_Z~0#1) else ssl3_accept_~ag_X~0#1 * ssl3_accept_~ag_Y~0#1 / ssl3_accept_~ag_Z~0#1);ssl3_accept_~s__init_num~0#1 := 0;havoc ssl3_accept_#t~nondet60#1;assume -2147483648 <= ssl3_accept_#t~nondet60#1 && ssl3_accept_#t~nondet60#1 <= 2147483647;ssl3_accept_~tmp___10~0#1 := ssl3_accept_#t~nondet60#1;havoc ssl3_accept_#t~nondet60#1; [2025-02-08 08:53:02,627 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L555: assume !((if ssl3_accept_~ag_X~0#1 * ssl3_accept_~ag_Y~0#1 < 0 && 0 != ssl3_accept_~ag_X~0#1 * ssl3_accept_~ag_Y~0#1 % ssl3_accept_~ag_Z~0#1 then (if ssl3_accept_~ag_Z~0#1 < 0 then ssl3_accept_~ag_X~0#1 * ssl3_accept_~ag_Y~0#1 / ssl3_accept_~ag_Z~0#1 - 1 else 1 + ssl3_accept_~ag_X~0#1 * ssl3_accept_~ag_Y~0#1 / ssl3_accept_~ag_Z~0#1) else ssl3_accept_~ag_X~0#1 * ssl3_accept_~ag_Y~0#1 / ssl3_accept_~ag_Z~0#1) <= 2147483647); [2025-02-08 08:53:02,627 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L555-1: assume (if ssl3_accept_~ag_X~0#1 * ssl3_accept_~ag_Y~0#1 < 0 && 0 != ssl3_accept_~ag_X~0#1 * ssl3_accept_~ag_Y~0#1 % ssl3_accept_~ag_Z~0#1 then (if ssl3_accept_~ag_Z~0#1 < 0 then ssl3_accept_~ag_X~0#1 * ssl3_accept_~ag_Y~0#1 / ssl3_accept_~ag_Z~0#1 - 1 else 1 + ssl3_accept_~ag_X~0#1 * ssl3_accept_~ag_Y~0#1 / ssl3_accept_~ag_Z~0#1) else ssl3_accept_~ag_X~0#1 * ssl3_accept_~ag_Y~0#1 / ssl3_accept_~ag_Z~0#1) >= -2147483648; [2025-02-08 08:53:02,627 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L555-1: assume !((if ssl3_accept_~ag_X~0#1 * ssl3_accept_~ag_Y~0#1 < 0 && 0 != ssl3_accept_~ag_X~0#1 * ssl3_accept_~ag_Y~0#1 % ssl3_accept_~ag_Z~0#1 then (if ssl3_accept_~ag_Z~0#1 < 0 then ssl3_accept_~ag_X~0#1 * ssl3_accept_~ag_Y~0#1 / ssl3_accept_~ag_Z~0#1 - 1 else 1 + ssl3_accept_~ag_X~0#1 * ssl3_accept_~ag_Y~0#1 / ssl3_accept_~ag_Z~0#1) else ssl3_accept_~ag_X~0#1 * ssl3_accept_~ag_Y~0#1 / ssl3_accept_~ag_Z~0#1) >= -2147483648); [2025-02-08 08:53:02,627 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L555-2: assume ssl3_accept_~ag_X~0#1 * ssl3_accept_~ag_Y~0#1 <= 2147483647; [2025-02-08 08:53:02,627 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L555-2: assume !(ssl3_accept_~ag_X~0#1 * ssl3_accept_~ag_Y~0#1 <= 2147483647); [2025-02-08 08:53:02,627 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L555-3: assume ssl3_accept_~ag_X~0#1 * ssl3_accept_~ag_Y~0#1 >= -2147483648; [2025-02-08 08:53:02,627 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L555-3: assume !(ssl3_accept_~ag_X~0#1 * ssl3_accept_~ag_Y~0#1 >= -2147483648); [2025-02-08 08:53:02,627 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L473: assume ssl3_accept_~ret~0#1 <= 0; [2025-02-08 08:53:02,627 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L473: assume !(ssl3_accept_~ret~0#1 <= 0); [2025-02-08 08:53:02,627 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L308: assume ssl3_accept_~ret~0#1 <= 0; [2025-02-08 08:53:02,628 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L308: 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 08:53:02,628 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L325: assume ssl3_accept_~ret~0#1 <= 0; [2025-02-08 08:53:02,628 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L325: assume !(ssl3_accept_~ret~0#1 <= 0); [2025-02-08 08:53:02,628 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L259: havoc ssl3_accept_#t~nondet34#1;assume -2147483648 <= ssl3_accept_#t~nondet34#1 && ssl3_accept_#t~nondet34#1 <= 2147483647;ssl3_accept_~tmp___4~0#1 := ssl3_accept_#t~nondet34#1;havoc ssl3_accept_#t~nondet34#1; [2025-02-08 08:53:02,628 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L226: assume false;ssl3_accept_~s__new_session~0#1 := 1;ssl3_accept_~ag_Z~0#1 := 100;ssl3_accept_~s__server~0#1 := 1; [2025-02-08 08:53:02,628 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L226: assume !false; [2025-02-08 08:53:02,628 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L276: 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 08:53:02,629 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L276: assume !(1 + ssl3_accept_~s__ctx__stats__sess_accept~0#1 <= 2147483647); [2025-02-08 08:53:02,629 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L276-1: assume 1 + ssl3_accept_~s__ctx__stats__sess_accept~0#1 >= -2147483648; [2025-02-08 08:53:02,629 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L276-1: assume !(1 + ssl3_accept_~s__ctx__stats__sess_accept~0#1 >= -2147483648); [2025-02-08 08:53:02,629 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L458: assume ssl3_accept_~num1~0#1 <= 0;ssl3_accept_~ret~0#1 := -1; [2025-02-08 08:53:02,629 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L458: assume !(ssl3_accept_~num1~0#1 <= 0);ssl3_accept_~s__rwstate~0#1 := 1; [2025-02-08 08:53:02,629 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L425: assume ssl3_accept_~ret~0#1 <= 0; [2025-02-08 08:53:02,630 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L425: 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 08:53:02,630 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L260: assume 0 == ssl3_accept_~tmp___4~0#1;ssl3_accept_~ret~0#1 := -1; [2025-02-08 08:53:02,630 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L260: assume !(0 == ssl3_accept_~tmp___4~0#1);ssl3_accept_~s__init_num~0#1 := 0; [2025-02-08 08:53:02,630 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L607: ssl3_accept_~ret~0#1 := -1; [2025-02-08 08:53:02,630 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L343: assume ssl3_accept_~ret~0#1 <= 0; [2025-02-08 08:53:02,630 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L343: assume !(ssl3_accept_~ret~0#1 <= 0); [2025-02-08 08:53:02,631 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L690: assume { :begin_inline_reach_error } true;assume false;assume { :end_inline_reach_error } true;assume false;ssl3_accept_~__retres70~0#1 := -1; [2025-02-08 08:53:02,631 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L591: ssl3_accept_~s__init_buf___0~0#1 := 0;ssl3_accept_~s__init_num~0#1 := 0; [2025-02-08 08:53:02,631 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L558: assume 0 == ssl3_accept_~tmp___10~0#1;ssl3_accept_~ret~0#1 := -1; [2025-02-08 08:53:02,631 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L558: assume !(0 == ssl3_accept_~tmp___10~0#1); [2025-02-08 08:53:02,631 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L360: assume 0 != ssl3_accept_~s__s3__tmp__use_rsa_tmp~0#1; [2025-02-08 08:53:02,631 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L360: assume !(0 != ssl3_accept_~s__s3__tmp__use_rsa_tmp~0#1); [2025-02-08 08:53:02,631 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L443: 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 08:53:02,632 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L377: assume 8 * ssl3_accept_~tmp___6~0#1 > ssl3_accept_~tmp___7~0#1;havoc ssl3_accept_#t~nondet46#1;assume -2147483648 <= ssl3_accept_#t~nondet46#1 && ssl3_accept_#t~nondet46#1 <= 2147483647;ssl3_accept_~ret~0#1 := ssl3_accept_#t~nondet46#1; [2025-02-08 08:53:02,632 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L377: assume !(8 * ssl3_accept_~tmp___6~0#1 > ssl3_accept_~tmp___7~0#1);ssl3_accept_~skip~0#1 := 1; [2025-02-08 08:53:02,632 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L377-1: assume 8 * ssl3_accept_~tmp___6~0#1 <= 2147483647; [2025-02-08 08:53:02,632 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L377-1: assume !(8 * ssl3_accept_~tmp___6~0#1 <= 2147483647); [2025-02-08 08:53:02,632 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L377-2: assume 8 * ssl3_accept_~tmp___6~0#1 >= -2147483648; [2025-02-08 08:53:02,632 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L377-2: assume !(8 * ssl3_accept_~tmp___6~0#1 >= -2147483648); [2025-02-08 08:53:02,632 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L278: 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 08:53:02,632 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L278: assume !(1 + ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0#1 <= 2147483647); [2025-02-08 08:53:02,632 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L278-1: assume 1 + ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0#1 >= -2147483648; [2025-02-08 08:53:02,632 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L278-1: assume !(1 + ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0#1 >= -2147483648); [2025-02-08 08:53:02,632 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L526: assume 0 != ssl3_accept_~s__hit~0#1;ssl3_accept_~s__state~0#1 := 3; [2025-02-08 08:53:02,632 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L526: assume !(0 != ssl3_accept_~s__hit~0#1);ssl3_accept_~s__state~0#1 := 8656;ssl3_accept_~ag_X~0#1 := 8672; [2025-02-08 08:53:02,632 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L493: 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 08:53:02,632 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L444: assume ssl3_accept_~ret~0#1 <= 0; [2025-02-08 08:53:02,632 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L444: 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 08:53:02,632 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L593: assume 0 != ssl3_accept_~got_new_session~0#1;ssl3_accept_~s__new_session~0#1 := 0; [2025-02-08 08:53:02,632 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L593: assume !(0 != ssl3_accept_~got_new_session~0#1); [2025-02-08 08:53:02,632 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L494: assume ssl3_accept_~ret~0#1 <= 0; [2025-02-08 08:53:02,632 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L494: 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 08:53:02,632 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L296: ssl3_accept_~s__state~0#1 := 3; [2025-02-08 08:53:02,632 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L577: assume ssl3_accept_~ret~0#1 <= 0; [2025-02-08 08:53:02,632 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L577: assume !(ssl3_accept_~ret~0#1 <= 0);ssl3_accept_~s__state~0#1 := 8448; [2025-02-08 08:53:02,632 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L478: assume 2 == ssl3_accept_~ret~0#1;ssl3_accept_~s__state~0#1 := 8466; [2025-02-08 08:53:02,632 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L478: assume !(2 == ssl3_accept_~ret~0#1);havoc ssl3_accept_#t~nondet54#1;assume -2147483648 <= ssl3_accept_#t~nondet54#1 && ssl3_accept_#t~nondet54#1 <= 2147483647;ssl3_accept_~ret~0#1 := ssl3_accept_#t~nondet54#1;havoc ssl3_accept_#t~nondet54#1; [2025-02-08 08:53:02,632 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L247: assume 0 == ssl3_accept_~s__init_buf___0~0#1;havoc ssl3_accept_#t~nondet33#1;assume -2147483648 <= ssl3_accept_#t~nondet33#1 && ssl3_accept_#t~nondet33#1 <= 2147483647;ssl3_accept_~tmp___3~0#1 := ssl3_accept_#t~nondet33#1;havoc ssl3_accept_#t~nondet33#1; [2025-02-08 08:53:02,632 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L247: assume !(0 == ssl3_accept_~s__init_buf___0~0#1); [2025-02-08 08:53:02,632 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L660: assume 0 != ssl3_accept_~cb~0#1; [2025-02-08 08:53:02,632 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L660: assume !(0 != ssl3_accept_~cb~0#1); [2025-02-08 08:53:02,633 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L363: assume 0 != ssl3_accept_#t~bitwise42#1 % 4294967296;havoc ssl3_accept_#t~bitwise42#1; [2025-02-08 08:53:02,633 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L363: assume !(0 != ssl3_accept_#t~bitwise42#1 % 4294967296);havoc ssl3_accept_#t~bitwise42#1; [2025-02-08 08:53:02,633 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L363-1: [2025-02-08 08:53:02,633 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L330: assume 0 != ssl3_accept_~s__hit~0#1;ssl3_accept_~s__state~0#1 := 8656; [2025-02-08 08:53:02,633 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L330: assume !(0 != ssl3_accept_~s__hit~0#1);ssl3_accept_~s__state~0#1 := 8512; [2025-02-08 08:53:02,633 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L363-2: havoc ssl3_accept_#t~bitwise42#1;assume ssl3_accept_#t~bitwise42#1 % 4294967296 <= ssl3_accept_~l~0#1 % 4294967296 && ssl3_accept_#t~bitwise42#1 % 4294967296 <= 30; [2025-02-08 08:53:02,633 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L363-3: assume 30 == ssl3_accept_~l~0#1 % 4294967296;ssl3_accept_#t~bitwise42#1 := ssl3_accept_~l~0#1; [2025-02-08 08:53:02,633 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L363-3: assume !(30 == ssl3_accept_~l~0#1 % 4294967296); [2025-02-08 08:53:02,633 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L363-4: assume 0 == ssl3_accept_~l~0#1 % 4294967296;ssl3_accept_#t~bitwise42#1 := 0; [2025-02-08 08:53:02,633 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L363-4: assume !(0 == ssl3_accept_~l~0#1 % 4294967296); [2025-02-08 08:53:02,633 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L677: ssl3_accept_~skip~0#1 := 0; [2025-02-08 08:53:02,633 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L545: assume 2 == ssl3_accept_~blastFlag~0#1;ssl3_accept_~blastFlag~0#1 := 3; [2025-02-08 08:53:02,633 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L545: assume !(2 == ssl3_accept_~blastFlag~0#1); [2025-02-08 08:53:02,633 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L413: assume 0 != ssl3_accept_#t~bitwise48#1 % 4294967296;havoc ssl3_accept_#t~bitwise48#1; [2025-02-08 08:53:02,635 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L413: assume !(0 != ssl3_accept_#t~bitwise48#1 % 4294967296);havoc ssl3_accept_#t~bitwise48#1;ssl3_accept_~s__s3__tmp__cert_request~0#1 := 1;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;havoc ssl3_accept_#t~nondet50#1; [2025-02-08 08:53:02,635 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L413-1: [2025-02-08 08:53:02,635 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L380: assume ssl3_accept_~ret~0#1 <= 0; [2025-02-08 08:53:02,635 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L380: assume !(ssl3_accept_~ret~0#1 <= 0); [2025-02-08 08:53:02,635 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L413-2: havoc ssl3_accept_#t~bitwise48#1;assume ssl3_accept_#t~bitwise48#1 % 4294967296 <= ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1 % 4294967296 && ssl3_accept_#t~bitwise48#1 % 4294967296 <= 256; [2025-02-08 08:53:02,635 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L413-3: assume 256 == ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1 % 4294967296;ssl3_accept_#t~bitwise48#1 := ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1; [2025-02-08 08:53:02,636 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L413-3: assume !(256 == ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1 % 4294967296); [2025-02-08 08:53:02,636 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L413-4: assume 0 == ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1 % 4294967296;ssl3_accept_#t~bitwise48#1 := 0; [2025-02-08 08:53:02,636 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L413-4: assume !(0 == ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0#1 % 4294967296); [2025-02-08 08:53:02,636 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L661: 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 08:53:02,636 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L661: assume !(ssl3_accept_~s__state~0#1 != ssl3_accept_~state~0#1); [2025-02-08 08:53:02,636 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L595: 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 08:53:02,636 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L595: assume !(1 + ssl3_accept_~s__ctx__stats__sess_accept_good~0#1 <= 2147483647); [2025-02-08 08:53:02,636 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L595-1: assume 1 + ssl3_accept_~s__ctx__stats__sess_accept_good~0#1 >= -2147483648; [2025-02-08 08:53:02,636 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L595-1: assume !(1 + ssl3_accept_~s__ctx__stats__sess_accept_good~0#1 >= -2147483648); [2025-02-08 08:53:02,636 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L397: ssl3_accept_~s__state~0#1 := 8544;ssl3_accept_~s__init_num~0#1 := 0; [2025-02-08 08:53:02,636 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L414: assume 0 != ssl3_accept_#t~bitwise49#1;havoc ssl3_accept_#t~bitwise49#1; [2025-02-08 08:53:02,636 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L414: assume !(0 != ssl3_accept_#t~bitwise49#1);havoc ssl3_accept_#t~bitwise49#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 08:53:02,636 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L414-1: [2025-02-08 08:53:02,637 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L414-2: havoc ssl3_accept_#t~bitwise49#1;assume ((((ssl3_accept_~s__verify_mode~0#1 < 0 || ssl3_accept_#t~bitwise49#1 <= ssl3_accept_~s__verify_mode~0#1) && ssl3_accept_#t~bitwise49#1 <= 2) && ssl3_accept_#t~bitwise49#1 >= 0) && (ssl3_accept_~s__verify_mode~0#1 >= 0 || ssl3_accept_#t~bitwise49#1 > 2 + ssl3_accept_~s__verify_mode~0#1)) && ssl3_accept_#t~bitwise49#1 >= -2147483648; [2025-02-08 08:53:02,637 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L414-3: assume 2 == ssl3_accept_~s__verify_mode~0#1;ssl3_accept_#t~bitwise49#1 := ssl3_accept_~s__verify_mode~0#1; [2025-02-08 08:53:02,637 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L414-3: assume !(2 == ssl3_accept_~s__verify_mode~0#1); [2025-02-08 08:53:02,638 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L414-4: assume 0 == ssl3_accept_~s__verify_mode~0#1;ssl3_accept_#t~bitwise49#1 := 0; [2025-02-08 08:53:02,638 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L414-4: assume !(0 == ssl3_accept_~s__verify_mode~0#1); [2025-02-08 08:53:02,638 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L249: assume 0 == ssl3_accept_~tmp___3~0#1;ssl3_accept_~ret~0#1 := -1; [2025-02-08 08:53:02,638 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L249: assume !(0 == ssl3_accept_~tmp___3~0#1);ssl3_accept_~s__init_buf___0~0#1 := ssl3_accept_~buf~0#1; [2025-02-08 08:53:02,638 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L596: assume 0 != ssl3_accept_~cb~0#1; [2025-02-08 08:53:02,638 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L596: assume !(0 != ssl3_accept_~cb~0#1); [2025-02-08 08:53:02,653 INFO L? ?]: Removed 90 outVars from TransFormulas that were not future-live. [2025-02-08 08:53:02,653 INFO L308 CfgBuilder]: Performing block encoding [2025-02-08 08:53:02,673 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-08 08:53:02,673 INFO L337 CfgBuilder]: Removed 0 assume(true) statements. [2025-02-08 08:53:02,673 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.02 08:53:02 BoogieIcfgContainer [2025-02-08 08:53:02,673 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-08 08:53:02,675 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-08 08:53:02,675 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-08 08:53:02,685 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-08 08:53:02,685 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.02 08:53:01" (1/3) ... [2025-02-08 08:53:02,685 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@62a1ba27 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 08:53:02,686 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:53:01" (2/3) ... [2025-02-08 08:53:02,686 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@62a1ba27 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 08:53:02,686 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 08:53:02,686 INFO L128 eAbstractionObserver]: Analyzing ICFG s3_srvr_1_alt.BV.c.cil.c [2025-02-08 08:53:02,699 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-08 08:53:02,700 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG s3_srvr_1_alt.BV.c.cil.c that has 1 procedures, 99 locations, 1 initial locations, 1 loop locations, and 16 error locations. [2025-02-08 08:53:02,741 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-08 08:53:02,751 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;@785198a6, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-08 08:53:02,751 INFO L334 AbstractCegarLoop]: Starting to check reachability of 16 error locations. [2025-02-08 08:53:02,754 INFO L276 IsEmpty]: Start isEmpty. Operand has 99 states, 58 states have (on average 1.8793103448275863) internal successors, (109), 98 states have internal predecessors, (109), 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 08:53:02,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2025-02-08 08:53:02,758 INFO L210 NwaCegarLoop]: Found error trace [2025-02-08 08:53:02,758 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2025-02-08 08:53:02,758 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 13 more)] === [2025-02-08 08:53:02,763 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-08 08:53:02,763 INFO L85 PathProgramCache]: Analyzing trace with hash 443689136, now seen corresponding path program 1 times [2025-02-08 08:53:02,768 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-08 08:53:02,770 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1308848915] [2025-02-08 08:53:02,770 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-08 08:53:02,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-08 08:53:02,855 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 5 statements into 1 equivalence classes. [2025-02-08 08:53:02,868 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 5 of 5 statements. [2025-02-08 08:53:02,868 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-08 08:53:02,868 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-08 08:53:02,900 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 08:53:02,900 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-08 08:53:02,901 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1308848915] [2025-02-08 08:53:02,901 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1308848915] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-08 08:53:02,901 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-08 08:53:02,901 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-02-08 08:53:02,902 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [19015282] [2025-02-08 08:53:02,903 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-08 08:53:02,905 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-02-08 08:53:02,905 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-08 08:53:02,916 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-02-08 08:53:02,916 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-02-08 08:53:02,918 INFO L87 Difference]: Start difference. First operand has 99 states, 58 states have (on average 1.8793103448275863) internal successors, (109), 98 states have internal predecessors, (109), 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 2 states, 2 states have (on average 2.5) internal successors, (5), 2 states have internal predecessors, (5), 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 08:53:02,933 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-08 08:53:02,933 INFO L93 Difference]: Finished difference Result 190 states and 208 transitions. [2025-02-08 08:53:02,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-02-08 08:53:02,935 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 2.5) internal successors, (5), 2 states have internal predecessors, (5), 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 5 [2025-02-08 08:53:02,935 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-08 08:53:02,939 INFO L225 Difference]: With dead ends: 190 [2025-02-08 08:53:02,939 INFO L226 Difference]: Without dead ends: 9 [2025-02-08 08:53:02,941 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-02-08 08:53:02,942 INFO L435 NwaCegarLoop]: 98 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 98 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-02-08 08:53:02,943 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 98 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-02-08 08:53:02,951 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9 states. [2025-02-08 08:53:02,958 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9 to 9. [2025-02-08 08:53:02,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 7 states have (on average 1.4285714285714286) internal successors, (10), 8 states have internal predecessors, (10), 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 08:53:02,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 10 transitions. [2025-02-08 08:53:02,961 INFO L78 Accepts]: Start accepts. Automaton has 9 states and 10 transitions. Word has length 5 [2025-02-08 08:53:02,961 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-08 08:53:02,961 INFO L471 AbstractCegarLoop]: Abstraction has 9 states and 10 transitions. [2025-02-08 08:53:02,962 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 2.5) internal successors, (5), 2 states have internal predecessors, (5), 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 08:53:02,962 INFO L276 IsEmpty]: Start isEmpty. Operand 9 states and 10 transitions. [2025-02-08 08:53:02,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2025-02-08 08:53:02,962 INFO L210 NwaCegarLoop]: Found error trace [2025-02-08 08:53:02,962 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2025-02-08 08:53:02,962 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-02-08 08:53:02,962 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 13 more)] === [2025-02-08 08:53:02,963 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-08 08:53:02,963 INFO L85 PathProgramCache]: Analyzing trace with hash 443718927, now seen corresponding path program 1 times [2025-02-08 08:53:02,963 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-08 08:53:02,963 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [213365839] [2025-02-08 08:53:02,963 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-08 08:53:02,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-08 08:53:02,986 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 5 statements into 1 equivalence classes. [2025-02-08 08:53:03,011 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 5 of 5 statements. [2025-02-08 08:53:03,011 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-08 08:53:03,012 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-08 08:53:03,082 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 08:53:03,083 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-08 08:53:03,083 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [213365839] [2025-02-08 08:53:03,083 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [213365839] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-08 08:53:03,083 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-08 08:53:03,083 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2025-02-08 08:53:03,083 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1644359207] [2025-02-08 08:53:03,083 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-08 08:53:03,084 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-08 08:53:03,084 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-08 08:53:03,084 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-08 08:53:03,084 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-08 08:53:03,084 INFO L87 Difference]: Start difference. First operand 9 states and 10 transitions. Second operand has 3 states, 2 states have (on average 2.5) internal successors, (5), 2 states have internal predecessors, (5), 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 08:53:03,088 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-08 08:53:03,088 INFO L93 Difference]: Finished difference Result 9 states and 10 transitions. [2025-02-08 08:53:03,088 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-08 08:53:03,088 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 2.5) internal successors, (5), 2 states have internal predecessors, (5), 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 5 [2025-02-08 08:53:03,089 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-08 08:53:03,089 INFO L225 Difference]: With dead ends: 9 [2025-02-08 08:53:03,089 INFO L226 Difference]: Without dead ends: 8 [2025-02-08 08:53:03,089 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 08:53:03,090 INFO L435 NwaCegarLoop]: 7 mSDtfsCounter, 4 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 7 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-02-08 08:53:03,090 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4 Valid, 7 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-02-08 08:53:03,090 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8 states. [2025-02-08 08:53:03,091 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8 to 8. [2025-02-08 08:53:03,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 7 states have (on average 1.2857142857142858) internal successors, (9), 7 states have internal predecessors, (9), 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 08:53:03,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 9 transitions. [2025-02-08 08:53:03,091 INFO L78 Accepts]: Start accepts. Automaton has 8 states and 9 transitions. Word has length 5 [2025-02-08 08:53:03,091 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-08 08:53:03,091 INFO L471 AbstractCegarLoop]: Abstraction has 8 states and 9 transitions. [2025-02-08 08:53:03,092 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 2.5) internal successors, (5), 2 states have internal predecessors, (5), 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 08:53:03,092 INFO L276 IsEmpty]: Start isEmpty. Operand 8 states and 9 transitions. [2025-02-08 08:53:03,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2025-02-08 08:53:03,092 INFO L210 NwaCegarLoop]: Found error trace [2025-02-08 08:53:03,092 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2025-02-08 08:53:03,092 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-02-08 08:53:03,092 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 13 more)] === [2025-02-08 08:53:03,093 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-08 08:53:03,093 INFO L85 PathProgramCache]: Analyzing trace with hash 870385243, now seen corresponding path program 1 times [2025-02-08 08:53:03,093 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-08 08:53:03,093 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1806306246] [2025-02-08 08:53:03,093 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-08 08:53:03,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-08 08:53:03,100 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 6 statements into 1 equivalence classes. [2025-02-08 08:53:03,112 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 6 of 6 statements. [2025-02-08 08:53:03,112 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-08 08:53:03,112 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-02-08 08:53:03,113 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-02-08 08:53:03,116 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 6 statements into 1 equivalence classes. [2025-02-08 08:53:03,123 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 6 of 6 statements. [2025-02-08 08:53:03,124 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-08 08:53:03,124 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-02-08 08:53:03,137 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-02-08 08:53:03,137 INFO L340 BasicCegarLoop]: Counterexample is feasible [2025-02-08 08:53:03,138 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW (15 of 16 remaining) [2025-02-08 08:53:03,139 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (14 of 16 remaining) [2025-02-08 08:53:03,140 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (13 of 16 remaining) [2025-02-08 08:53:03,140 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (12 of 16 remaining) [2025-02-08 08:53:03,140 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (11 of 16 remaining) [2025-02-08 08:53:03,140 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (10 of 16 remaining) [2025-02-08 08:53:03,140 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (9 of 16 remaining) [2025-02-08 08:53:03,140 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (8 of 16 remaining) [2025-02-08 08:53:03,140 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (7 of 16 remaining) [2025-02-08 08:53:03,140 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (6 of 16 remaining) [2025-02-08 08:53:03,140 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW (5 of 16 remaining) [2025-02-08 08:53:03,140 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW (4 of 16 remaining) [2025-02-08 08:53:03,140 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW (3 of 16 remaining) [2025-02-08 08:53:03,141 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW (2 of 16 remaining) [2025-02-08 08:53:03,141 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW (1 of 16 remaining) [2025-02-08 08:53:03,141 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW (0 of 16 remaining) [2025-02-08 08:53:03,141 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-02-08 08:53:03,143 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2025-02-08 08:53:03,164 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-02-08 08:53:03,168 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.02 08:53:03 BoogieIcfgContainer [2025-02-08 08:53:03,168 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-02-08 08:53:03,169 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-02-08 08:53:03,169 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-02-08 08:53:03,169 INFO L274 PluginConnector]: Witness Printer initialized [2025-02-08 08:53:03,169 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 08:53:03,170 INFO L140 WitnessPrinter]: Generating witness for reachability counterexample [2025-02-08 08:53:03,215 INFO L127 tionWitnessGenerator]: Generated YAML witness of length 6. [2025-02-08 08:53:03,243 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.graphml [2025-02-08 08:53:03,243 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.yml [2025-02-08 08:53:03,243 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-02-08 08:53:03,244 INFO L158 Benchmark]: Toolchain (without parser) took 1760.17ms. Allocated memory is still 142.6MB. Free memory was 110.0MB in the beginning and 74.7MB in the end (delta: 35.3MB). Peak memory consumption was 31.2MB. Max. memory is 16.1GB. [2025-02-08 08:53:03,244 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 201.3MB. Free memory is still 128.2MB. There was no memory consumed. Max. memory is 16.1GB. [2025-02-08 08:53:03,244 INFO L158 Benchmark]: CACSL2BoogieTranslator took 285.22ms. Allocated memory is still 142.6MB. Free memory was 110.0MB in the beginning and 94.1MB in the end (delta: 15.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-02-08 08:53:03,244 INFO L158 Benchmark]: Boogie Procedure Inliner took 51.79ms. Allocated memory is still 142.6MB. Free memory was 94.1MB in the beginning and 91.6MB in the end (delta: 2.6MB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-08 08:53:03,245 INFO L158 Benchmark]: Boogie Preprocessor took 61.52ms. Allocated memory is still 142.6MB. Free memory was 91.6MB in the beginning and 89.2MB in the end (delta: 2.4MB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-08 08:53:03,245 INFO L158 Benchmark]: IcfgBuilder took 782.55ms. Allocated memory is still 142.6MB. Free memory was 89.2MB in the beginning and 46.4MB in the end (delta: 42.8MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. [2025-02-08 08:53:03,245 INFO L158 Benchmark]: TraceAbstraction took 493.44ms. Allocated memory is still 142.6MB. Free memory was 45.5MB in the beginning and 80.8MB in the end (delta: -35.3MB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-08 08:53:03,245 INFO L158 Benchmark]: Witness Printer took 74.68ms. Allocated memory is still 142.6MB. Free memory was 80.8MB in the beginning and 74.7MB in the end (delta: 6.1MB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-08 08:53:03,246 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 201.3MB. Free memory is still 128.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 285.22ms. Allocated memory is still 142.6MB. Free memory was 110.0MB in the beginning and 94.1MB in the end (delta: 15.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 51.79ms. Allocated memory is still 142.6MB. Free memory was 94.1MB in the beginning and 91.6MB in the end (delta: 2.6MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 61.52ms. Allocated memory is still 142.6MB. Free memory was 91.6MB in the beginning and 89.2MB in the end (delta: 2.4MB). There was no memory consumed. Max. memory is 16.1GB. * IcfgBuilder took 782.55ms. Allocated memory is still 142.6MB. Free memory was 89.2MB in the beginning and 46.4MB in the end (delta: 42.8MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. * TraceAbstraction took 493.44ms. Allocated memory is still 142.6MB. Free memory was 45.5MB in the beginning and 80.8MB in the end (delta: -35.3MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 74.68ms. Allocated memory is still 142.6MB. Free memory was 80.8MB in the beginning and 74.7MB in the end (delta: 6.1MB). There was no memory consumed. 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: 99]: integer overflow possible integer overflow possible We found a FailurePath: [L699] int s ; [L700] int tmp ; [L704] s = 8464 [L705] CALL ssl3_accept(s) [L24] int s__info_callback = __VERIFIER_nondet_int(); [L25] int s__in_handshake = __VERIFIER_nondet_int(); [L26] int s__state ; [L27] int s__new_session ; [L28] int s__server ; [L29] int s__version = __VERIFIER_nondet_int(); [L30] int s__type ; [L31] int s__init_num ; [L32] int s__hit = __VERIFIER_nondet_int(); [L33] int s__rwstate ; [L34] int s__init_buf___0 = __VERIFIER_nondet_int(); [L35] int s__debug = __VERIFIER_nondet_int(); [L36] int s__shutdown ; [L37] int s__cert = __VERIFIER_nondet_int(); [L38] int s__options = __VERIFIER_nondet_int(); [L39] int s__verify_mode = __VERIFIER_nondet_int(); [L40] int s__session__peer = __VERIFIER_nondet_int(); [L41] int s__cert__pkeys__AT0__privatekey = __VERIFIER_nondet_int(); [L42] int s__ctx__info_callback = __VERIFIER_nondet_int(); [L43] int s__ctx__stats__sess_accept_renegotiate = __VERIFIER_nondet_int(); [L44] int s__ctx__stats__sess_accept = __VERIFIER_nondet_int(); [L45] int s__ctx__stats__sess_accept_good = __VERIFIER_nondet_int(); [L46] int s__s3__tmp__cert_request ; [L47] int s__s3__tmp__reuse_message = __VERIFIER_nondet_int(); [L48] int s__s3__tmp__use_rsa_tmp ; [L49] int s__s3__tmp__new_cipher = __VERIFIER_nondet_int(); [L50] int s__s3__tmp__new_cipher__algorithms = __VERIFIER_nondet_int(); [L51] int s__s3__tmp__next_state___0 ; [L52] int s__s3__tmp__new_cipher__algo_strength = __VERIFIER_nondet_int(); [L53] int s__session__cipher ; [L54] int buf = __VERIFIER_nondet_int(); [L55] unsigned long l ; [L56] unsigned long Time ; [L57] unsigned long tmp = __VERIFIER_nondet_ulong(); [L58] int cb ; [L59] long num1 ; [L60] int ret ; [L61] int new_state ; [L62] int state ; [L63] int skip ; [L64] int got_new_session ; [L65] int tmp___1 = __VERIFIER_nondet_int(); [L66] int tmp___2 = __VERIFIER_nondet_int(); [L67] int tmp___3 ; [L68] int tmp___4 ; [L69] int tmp___5 ; [L70] int tmp___6 ; [L71] int tmp___7 ; [L72] long tmp___8 = __VERIFIER_nondet_long(); [L73] int tmp___9 ; [L74] int tmp___10 ; [L75] int blastFlag ; [L76] int ag_X = __VERIFIER_nondet_int(); [L77] int ag_Y = __VERIFIER_nondet_int(); [L78] int ag_Z = __VERIFIER_nondet_int(); [L79] int __retres70 ; [L81] CALL assume_abort_if_not(ag_Z!=0) [L11] COND FALSE !(!cond) [L81] RET assume_abort_if_not(ag_Z!=0) [L83] s__state = initial_state [L84] blastFlag = 0 [L85] Time = tmp [L86] cb = 0 [L87] ret = -1 [L88] skip = 0 [L89] 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] [L90] COND TRUE s__info_callback != 0 [L91] 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] [L99] 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: 682]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 682]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 595]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 595]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 555]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 555]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 555]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 555]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 377]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 377]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 276]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 276]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 278]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 278]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 99]: 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, 99 locations, 16 error locations. Started 1 CEGAR loops. OverallTime: 0.4s, OverallIterations: 3, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 4 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 4 mSDsluCounter, 105 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 5 IncrementalHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 105 mSDtfsCounter, 5 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=99occurred in iteration=0, InterpolantAutomatonStates: 5, 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, 2 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.1s InterpolantComputationTime, 16 NumberOfCodeBlocks, 16 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 8 ConstructedInterpolants, 0 QuantifiedInterpolants, 24 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 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 08:53:03,265 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)