./Ultimate.py --spec ../sv-benchmarks/c/properties/no-overflow.prp --file ../sv-benchmarks/c/bitvector/s3_clnt_3.BV.c.cil-1a.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 48c9605d Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/bitvector/s3_clnt_3.BV.c.cil-1a.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 ae696ef581cbe995636ab4900ea04e2b993d78100fba8db2a87ca7d99c3a6d1e --- Real Ultimate output --- This is Ultimate 0.3.0-?-48c9605-m [2025-02-08 08:52:57,376 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-08 08:52:57,421 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Overflow-32bit-Automizer_Default.epf [2025-02-08 08:52:57,426 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-08 08:52:57,426 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-08 08:52:57,445 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-08 08:52:57,446 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-08 08:52:57,446 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-08 08:52:57,446 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-08 08:52:57,446 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-08 08:52:57,446 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-08 08:52:57,446 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-08 08:52:57,446 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-08 08:52:57,446 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-08 08:52:57,447 INFO L153 SettingsManager]: * Use SBE=true [2025-02-08 08:52:57,447 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-08 08:52:57,447 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-08 08:52:57,447 INFO L153 SettingsManager]: * sizeof long=4 [2025-02-08 08:52:57,447 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-08 08:52:57,447 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-02-08 08:52:57,447 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-08 08:52:57,447 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-08 08:52:57,447 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-08 08:52:57,447 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-08 08:52:57,447 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2025-02-08 08:52:57,447 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2025-02-08 08:52:57,447 INFO L153 SettingsManager]: * sizeof long double=12 [2025-02-08 08:52:57,447 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-08 08:52:57,447 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-08 08:52:57,447 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-08 08:52:57,447 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-08 08:52:57,447 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-08 08:52:57,448 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-08 08:52:57,448 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-08 08:52:57,448 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-08 08:52:57,448 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-08 08:52:57,448 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-08 08:52:57,448 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-08 08:52:57,448 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-08 08:52:57,448 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-08 08:52:57,448 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-08 08:52:57,448 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-08 08:52:57,448 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-08 08:52:57,448 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-08 08:52:57,448 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-08 08:52:57,448 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 -> ae696ef581cbe995636ab4900ea04e2b993d78100fba8db2a87ca7d99c3a6d1e [2025-02-08 08:52:57,719 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-08 08:52:57,729 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-08 08:52:57,730 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-08 08:52:57,731 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-08 08:52:57,731 INFO L274 PluginConnector]: CDTParser initialized [2025-02-08 08:52:57,732 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/bitvector/s3_clnt_3.BV.c.cil-1a.c [2025-02-08 08:52:58,849 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/923f79746/a2e0bdab85f74cef99421112282d9a80/FLAG2ce3d509f [2025-02-08 08:52:59,081 INFO L384 CDTParser]: Found 1 translation units. [2025-02-08 08:52:59,082 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/bitvector/s3_clnt_3.BV.c.cil-1a.c [2025-02-08 08:52:59,093 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/923f79746/a2e0bdab85f74cef99421112282d9a80/FLAG2ce3d509f [2025-02-08 08:52:59,112 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/923f79746/a2e0bdab85f74cef99421112282d9a80 [2025-02-08 08:52:59,115 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-08 08:52:59,116 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-08 08:52:59,122 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-08 08:52:59,123 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-08 08:52:59,126 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-08 08:52:59,127 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 08:52:59" (1/1) ... [2025-02-08 08:52:59,127 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6edff76b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:52:59, skipping insertion in model container [2025-02-08 08:52:59,129 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 08:52:59" (1/1) ... [2025-02-08 08:52:59,151 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-08 08:52:59,308 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 08:52:59,317 INFO L200 MainTranslator]: Completed pre-run [2025-02-08 08:52:59,354 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 08:52:59,364 INFO L204 MainTranslator]: Completed translation [2025-02-08 08:52:59,364 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:52:59 WrapperNode [2025-02-08 08:52:59,364 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-08 08:52:59,365 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-08 08:52:59,365 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-08 08:52:59,365 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-08 08:52:59,369 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:52:59" (1/1) ... [2025-02-08 08:52:59,378 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:52:59" (1/1) ... [2025-02-08 08:52:59,411 INFO L138 Inliner]: procedures = 14, calls = 9, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 529 [2025-02-08 08:52:59,411 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-08 08:52:59,412 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-08 08:52:59,412 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-08 08:52:59,413 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-08 08:52:59,427 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:52:59" (1/1) ... [2025-02-08 08:52:59,427 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:52:59" (1/1) ... [2025-02-08 08:52:59,429 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:52:59" (1/1) ... [2025-02-08 08:52:59,448 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 08:52:59,448 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:52:59" (1/1) ... [2025-02-08 08:52:59,449 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:52:59" (1/1) ... [2025-02-08 08:52:59,453 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:52:59" (1/1) ... [2025-02-08 08:52:59,457 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:52:59" (1/1) ... [2025-02-08 08:52:59,458 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:52:59" (1/1) ... [2025-02-08 08:52:59,459 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:52:59" (1/1) ... [2025-02-08 08:52:59,461 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-08 08:52:59,462 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-08 08:52:59,463 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-08 08:52:59,464 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-08 08:52:59,465 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:52:59" (1/1) ... [2025-02-08 08:52:59,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-08 08:52:59,478 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-08 08:52:59,490 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 08:52:59,494 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 08:52:59,514 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-08 08:52:59,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-08 08:52:59,515 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-08 08:52:59,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-08 08:52:59,583 INFO L257 CfgBuilder]: Building ICFG [2025-02-08 08:52:59,584 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-08 08:52:59,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L448: assume 0 == ssl3_connect_~tmp___7~0#1;ssl3_connect_~ret~0#1 := -1; [2025-02-08 08:52:59,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L448: assume !(0 == ssl3_connect_~tmp___7~0#1); [2025-02-08 08:52:59,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L498: ssl3_connect_~s__init_num~0#1 := 0; [2025-02-08 08:52:59,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L383: assume 0 != ssl3_connect_~s__s3__tmp__cert_req~0#1;ssl3_connect_~s__state~0#1 := 4464; [2025-02-08 08:52:59,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L383: assume !(0 != ssl3_connect_~s__s3__tmp__cert_req~0#1);ssl3_connect_~s__state~0#1 := 4480; [2025-02-08 08:52:59,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L284: assume ssl3_connect_~s__state~0#1 - 32 <= 2147483647;ssl3_connect_~ag_X~0#1 := ssl3_connect_~s__state~0#1 - 32;ssl3_connect_~s__init_num~0#1 := 0; [2025-02-08 08:52:59,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L284: assume !(ssl3_connect_~s__state~0#1 - 32 <= 2147483647); [2025-02-08 08:52:59,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L284-1: assume ssl3_connect_~s__state~0#1 - 32 >= -2147483648; [2025-02-08 08:52:59,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L284-1: assume !(ssl3_connect_~s__state~0#1 - 32 >= -2147483648); [2025-02-08 08:52:59,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L367: assume ssl3_connect_~ret~0#1 <= 0; [2025-02-08 08:52:59,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L367: assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4448;ssl3_connect_~s__init_num~0#1 := 0; [2025-02-08 08:52:59,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L334: ssl3_connect_~s__state~0#1 := 4416;ssl3_connect_~s__init_num~0#1 := 0; [2025-02-08 08:52:59,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L235: assume 0 == ssl3_connect_~s__init_buf___0~0#1 % 4294967296;havoc ssl3_connect_#t~nondet35#1;assume -2147483648 <= ssl3_connect_#t~nondet35#1 && ssl3_connect_#t~nondet35#1 <= 2147483647;ssl3_connect_~buf~0#1 := ssl3_connect_#t~nondet35#1;havoc ssl3_connect_#t~nondet35#1; [2025-02-08 08:52:59,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L235: assume !(0 == ssl3_connect_~s__init_buf___0~0#1 % 4294967296); [2025-02-08 08:52:59,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L582: assume 0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1; [2025-02-08 08:52:59,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L582: assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0#1); [2025-02-08 08:52:59,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L483: ssl3_connect_~s__init_num~0#1 := 0; [2025-02-08 08:52:59,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L434: havoc ssl3_connect_#t~nondet47#1;assume -2147483648 <= ssl3_connect_#t~nondet47#1 && ssl3_connect_#t~nondet47#1 <= 2147483647;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet47#1; [2025-02-08 08:52:59,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L583: assume 0 == ssl3_connect_~skip~0#1; [2025-02-08 08:52:59,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L583: assume !(0 == ssl3_connect_~skip~0#1); [2025-02-08 08:52:59,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L517: assume 0 != ssl3_connect_~s__init_buf___0~0#1;ssl3_connect_~s__init_buf___0~0#1 := 0; [2025-02-08 08:52:59,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L517: assume !(0 != ssl3_connect_~s__init_buf___0~0#1); [2025-02-08 08:52:59,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L418: ssl3_connect_~s__init_num~0#1 := 0; [2025-02-08 08:52:59,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L352: assume 0 == ssl3_connect_~tmp___6~0#1;ssl3_connect_~ret~0#1 := -1; [2025-02-08 08:52:59,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L352: assume !(0 == ssl3_connect_~tmp___6~0#1); [2025-02-08 08:52:59,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L319: assume 0 != (256 + ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1) % 4294967296;ssl3_connect_~skip~0#1 := 1; [2025-02-08 08:52:59,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L319: assume !(0 != (256 + ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1) % 4294967296);havoc ssl3_connect_#t~nondet40#1;assume -2147483648 <= ssl3_connect_#t~nondet40#1 && ssl3_connect_#t~nondet40#1 <= 2147483647;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet40#1;havoc ssl3_connect_#t~nondet40#1; [2025-02-08 08:52:59,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L286: assume ssl3_connect_~s__bbio~0#1 % 4294967296 != ssl3_connect_~s__wbio~0#1 % 4294967296; [2025-02-08 08:52:59,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L286: assume !(ssl3_connect_~s__bbio~0#1 % 4294967296 != ssl3_connect_~s__wbio~0#1 % 4294967296); [2025-02-08 08:52:59,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L253: assume 0 == ssl3_connect_~tmp___4~0#1;ssl3_connect_~ret~0#1 := -1; [2025-02-08 08:52:59,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L253: assume !(0 == ssl3_connect_~tmp___4~0#1); [2025-02-08 08:52:59,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L534: ssl3_connect_~ret~0#1 := 1;ssl3_connect_~s__ctx__stats__sess_connect_good~0#1 := 1 + ssl3_connect_~s__ctx__stats__sess_connect_good~0#1; [2025-02-08 08:52:59,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L501: assume ssl3_connect_~num1~0#1 > 0;ssl3_connect_~s__rwstate~0#1 := 2;ssl3_connect_~num1~0#1 := ssl3_connect_~tmp___9~0#1; [2025-02-08 08:52:59,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L501: assume !(ssl3_connect_~num1~0#1 > 0); [2025-02-08 08:52:59,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L435: assume ssl3_connect_~ret~0#1 <= 0; [2025-02-08 08:52:59,972 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L435: assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4528;ssl3_connect_~s__init_num~0#1 := 0;ssl3_connect_~s__session__cipher~0#1 := ssl3_connect_~s__s3__tmp__new_cipher~0#1; [2025-02-08 08:52:59,972 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L237: assume 0 == ssl3_connect_~buf~0#1 % 4294967296;ssl3_connect_~ret~0#1 := -1; [2025-02-08 08:52:59,972 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L237: assume !(0 == ssl3_connect_~buf~0#1 % 4294967296); [2025-02-08 08:52:59,973 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L584: assume 0 != ssl3_connect_~s__debug~0#1;havoc ssl3_connect_#t~nondet50#1;assume -2147483648 <= ssl3_connect_#t~nondet50#1 && ssl3_connect_#t~nondet50#1 <= 2147483647;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet50#1;havoc ssl3_connect_#t~nondet50#1; [2025-02-08 08:52:59,973 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L584: assume !(0 != ssl3_connect_~s__debug~0#1); [2025-02-08 08:52:59,973 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L304: assume ssl3_connect_~ret~0#1 <= 0; [2025-02-08 08:52:59,973 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L304: assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := ssl3_connect_~ag_X~0#1; [2025-02-08 08:52:59,973 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L271: ssl3_connect_~s__shutdown~0#1 := 0;havoc ssl3_connect_#t~nondet36#1;assume -2147483648 <= ssl3_connect_#t~nondet36#1 && ssl3_connect_#t~nondet36#1 <= 2147483647;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet36#1;havoc ssl3_connect_#t~nondet36#1; [2025-02-08 08:52:59,974 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L536: assume 0 != ssl3_connect_~cb~0#1; [2025-02-08 08:52:59,974 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L536: assume !(0 != ssl3_connect_~cb~0#1); [2025-02-08 08:52:59,974 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L586: assume ssl3_connect_~ret~0#1 <= 0; [2025-02-08 08:52:59,975 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L586: assume !(ssl3_connect_~ret~0#1 <= 0); [2025-02-08 08:52:59,975 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L487: havoc ssl3_connect_#t~nondet49#1;assume -2147483648 <= ssl3_connect_#t~nondet49#1 && ssl3_connect_#t~nondet49#1 <= 2147483647;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet49#1; [2025-02-08 08:52:59,975 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L454: assume 0 == ssl3_connect_~tmp___8~0#1;ssl3_connect_~ret~0#1 := -1; [2025-02-08 08:52:59,975 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L454: assume !(0 == ssl3_connect_~tmp___8~0#1); [2025-02-08 08:52:59,975 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L388: ssl3_connect_~s__init_num~0#1 := 0; [2025-02-08 08:52:59,975 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L223: assume 0 != ssl3_connect_~cb~0#1; [2025-02-08 08:52:59,975 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L223: assume !(0 != ssl3_connect_~cb~0#1); [2025-02-08 08:52:59,975 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L504: assume ssl3_connect_~num1~0#1 <= 0;ssl3_connect_~ret~0#1 := -1; [2025-02-08 08:52:59,975 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L504: assume !(ssl3_connect_~num1~0#1 <= 0);ssl3_connect_~s__rwstate~0#1 := 1; [2025-02-08 08:52:59,975 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L471: assume 0 != ssl3_connect_~s__hit~0#1;ssl3_connect_~s__s3__tmp__next_state___0~0#1 := 3; [2025-02-08 08:52:59,975 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L471: assume !(0 != ssl3_connect_~s__hit~0#1);ssl3_connect_~s__s3__tmp__next_state___0~0#1 := 4560; [2025-02-08 08:52:59,975 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L405: havoc ssl3_connect_#t~nondet45#1;assume -2147483648 <= ssl3_connect_#t~nondet45#1 && ssl3_connect_#t~nondet45#1 <= 2147483647;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet45#1; [2025-02-08 08:52:59,975 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L339: havoc ssl3_connect_#t~nondet41#1;assume -2147483648 <= ssl3_connect_#t~nondet41#1 && ssl3_connect_#t~nondet41#1 <= 2147483647;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet41#1; [2025-02-08 08:52:59,975 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L273: assume 0 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 1; [2025-02-08 08:52:59,975 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L273: assume !(0 == ssl3_connect_~blastFlag~0#1); [2025-02-08 08:52:59,975 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L488: assume ssl3_connect_~ret~0#1 <= 0; [2025-02-08 08:52:59,975 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L488: assume !(ssl3_connect_~ret~0#1 <= 0); [2025-02-08 08:52:59,975 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L422: havoc ssl3_connect_#t~nondet46#1;assume -2147483648 <= ssl3_connect_#t~nondet46#1 && ssl3_connect_#t~nondet46#1 <= 2147483647;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet46#1; [2025-02-08 08:52:59,975 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L323: assume 2 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 3; [2025-02-08 08:52:59,975 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L323: assume !(2 == ssl3_connect_~blastFlag~0#1); [2025-02-08 08:52:59,975 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L406: assume ssl3_connect_~ret~0#1 <= 0; [2025-02-08 08:52:59,975 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L406: assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~l~0#1 := ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0#1; [2025-02-08 08:52:59,975 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L340: assume 3 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 4; [2025-02-08 08:52:59,975 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L340: assume !(3 == ssl3_connect_~blastFlag~0#1); [2025-02-08 08:52:59,975 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L522: assume 0 == (4 + ssl3_connect_~s__s3__flags~0#1) % 4294967296; [2025-02-08 08:52:59,975 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L522: assume !(0 == (4 + ssl3_connect_~s__s3__flags~0#1) % 4294967296); [2025-02-08 08:52:59,975 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L423: assume ssl3_connect_~ret~0#1 <= 0; [2025-02-08 08:52:59,975 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L423: assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4512;ssl3_connect_~s__init_num~0#1 := 0;ssl3_connect_~s__s3__change_cipher_spec~0#1 := 0; [2025-02-08 08:52:59,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L473: assume 0 != (2 + ssl3_connect_~s__s3__flags~0#1) % 4294967296;ssl3_connect_~s__state~0#1 := 3;ssl3_connect_~s__s3__flags~0#1 := (if 4 * ssl3_connect_~s__s3__flags~0#1 % 4294967296 % 4294967296 <= 2147483647 then 4 * ssl3_connect_~s__s3__flags~0#1 % 4294967296 % 4294967296 else 4 * ssl3_connect_~s__s3__flags~0#1 % 4294967296 % 4294967296 - 4294967296);ssl3_connect_~s__s3__delay_buf_pop_ret~0#1 := 0; [2025-02-08 08:52:59,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L473: assume !(0 != (2 + ssl3_connect_~s__s3__flags~0#1) % 4294967296); [2025-02-08 08:52:59,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L259: assume 0 == ssl3_connect_~tmp___5~0#1;ssl3_connect_~ret~0#1 := -1; [2025-02-08 08:52:59,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L259: assume !(0 == ssl3_connect_~tmp___5~0#1);ssl3_connect_~s__state~0#1 := 4368;ssl3_connect_~s__ctx__stats__sess_connect~0#1 := 1 + ssl3_connect_~s__ctx__stats__sess_connect~0#1;ssl3_connect_~s__init_num~0#1 := 0; [2025-02-08 08:52:59,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L243: assume 0 == ssl3_connect_~tmp___3~0#1;ssl3_connect_~ret~0#1 := -1; [2025-02-08 08:52:59,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L243: assume !(0 == ssl3_connect_~tmp___3~0#1);ssl3_connect_~s__init_buf___0~0#1 := ssl3_connect_~buf~0#1; [2025-02-08 08:52:59,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L310: assume 0 != ssl3_connect_~s__hit~0#1; [2025-02-08 08:52:59,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L310: assume !(0 != ssl3_connect_~s__hit~0#1); [2025-02-08 08:52:59,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L624: assume { :begin_inline_reach_error } true;assume false;assume { :end_inline_reach_error } true;assume false;ssl3_connect_~__retres60~0#1 := -1; [2025-02-08 08:52:59,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L294: havoc ssl3_connect_#t~nondet37#1;assume -2147483648 <= ssl3_connect_#t~nondet37#1 && ssl3_connect_#t~nondet37#1 <= 2147483647;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet37#1; [2025-02-08 08:52:59,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L228: assume 768 != (65280 + ssl3_connect_~s__version~0#1) % 4294967296;ssl3_connect_~ret~0#1 := -1; [2025-02-08 08:52:59,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L228: assume !(768 != (65280 + ssl3_connect_~s__version~0#1) % 4294967296);ssl3_connect_~s__type~0#1 := 4096; [2025-02-08 08:52:59,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L443: assume 0 == ssl3_connect_~s__s3__tmp__new_compression~0#1;ssl3_connect_~s__session__compress_meth~0#1 := 0; [2025-02-08 08:52:59,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L443: assume !(0 == ssl3_connect_~s__s3__tmp__new_compression~0#1);ssl3_connect_~s__session__compress_meth~0#1 := ssl3_connect_~s__s3__tmp__new_compression__id~0#1; [2025-02-08 08:52:59,977 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L377: havoc ssl3_connect_#t~nondet43#1;assume -2147483648 <= ssl3_connect_#t~nondet43#1 && ssl3_connect_#t~nondet43#1 <= 2147483647;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet43#1; [2025-02-08 08:52:59,977 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L311: ssl3_connect_~s__state~0#1 := ssl3_connect_#t~bitwise38#1;havoc ssl3_connect_#t~bitwise38#1; [2025-02-08 08:52:59,977 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L311-1: [2025-02-08 08:52:59,977 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L278: assume ssl3_connect_~ret~0#1 <= 0; [2025-02-08 08:52:59,977 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L278: assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4384; [2025-02-08 08:52:59,977 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L311-2: havoc ssl3_connect_#t~bitwise38#1;assume (((((ssl3_connect_~s__state~0#1 < 0 && ssl3_connect_~ag_Y~0#1 >= 0) || ssl3_connect_#t~bitwise38#1 >= ssl3_connect_~ag_Y~0#1) && ((ssl3_connect_~s__state~0#1 >= 0 && ssl3_connect_~ag_Y~0#1 < 0) || ssl3_connect_#t~bitwise38#1 >= ssl3_connect_~s__state~0#1)) && ((ssl3_connect_~s__state~0#1 < 0 || ssl3_connect_~ag_Y~0#1 < 0) || ssl3_connect_#t~bitwise38#1 <= ssl3_connect_~s__state~0#1 + ssl3_connect_~ag_Y~0#1)) && ((ssl3_connect_~s__state~0#1 >= 0 && ssl3_connect_~ag_Y~0#1 >= 0) || ssl3_connect_#t~bitwise38#1 < 0)) && ssl3_connect_#t~bitwise38#1 <= 2147483647; [2025-02-08 08:52:59,977 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L311-3: assume 0 == ssl3_connect_~ag_Y~0#1;ssl3_connect_#t~bitwise38#1 := ssl3_connect_~s__state~0#1; [2025-02-08 08:52:59,978 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L311-3: assume !(0 == ssl3_connect_~ag_Y~0#1); [2025-02-08 08:52:59,978 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L311-4: assume 0 == ssl3_connect_~s__state~0#1 || ssl3_connect_~s__state~0#1 == ssl3_connect_~ag_Y~0#1;ssl3_connect_#t~bitwise38#1 := ssl3_connect_~ag_Y~0#1; [2025-02-08 08:52:59,978 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L311-4: assume !(0 == ssl3_connect_~s__state~0#1 || ssl3_connect_~s__state~0#1 == ssl3_connect_~ag_Y~0#1); [2025-02-08 08:52:59,978 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L493: assume 0 != ssl3_connect_~s__hit~0#1;ssl3_connect_~s__state~0#1 := 4512; [2025-02-08 08:52:59,978 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L493: assume !(0 != ssl3_connect_~s__hit~0#1);ssl3_connect_~s__state~0#1 := 3; [2025-02-08 08:52:59,978 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L394: havoc ssl3_connect_#t~nondet44#1;assume -2147483648 <= ssl3_connect_#t~nondet44#1 && ssl3_connect_#t~nondet44#1 <= 2147483647;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet44#1; [2025-02-08 08:52:59,978 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L361: havoc ssl3_connect_#t~nondet42#1;assume -2147483648 <= ssl3_connect_#t~nondet42#1 && ssl3_connect_#t~nondet42#1 <= 2147483647;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet42#1; [2025-02-08 08:52:59,978 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L328: assume ssl3_connect_~ret~0#1 <= 0; [2025-02-08 08:52:59,978 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L328: assume !(ssl3_connect_~ret~0#1 <= 0); [2025-02-08 08:52:59,978 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L295: assume 1 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 2; [2025-02-08 08:52:59,978 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L295: assume !(1 == ssl3_connect_~blastFlag~0#1); [2025-02-08 08:52:59,978 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L543: ssl3_connect_~ret~0#1 := -1; [2025-02-08 08:52:59,979 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L378: assume ssl3_connect_~ret~0#1 <= 0; [2025-02-08 08:52:59,979 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L378: assume !(ssl3_connect_~ret~0#1 <= 0); [2025-02-08 08:52:59,979 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L345: assume ssl3_connect_~ret~0#1 <= 0; [2025-02-08 08:52:59,979 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L345: assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4432;ssl3_connect_~s__init_num~0#1 := 0; [2025-02-08 08:52:59,979 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L213: assume false;ssl3_connect_~s__new_session~0#1 := 1;ssl3_connect_~s__state~0#1 := 4096;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1 := 1 + ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0#1;ssl3_connect_~s__server~0#1 := 0; [2025-02-08 08:52:59,979 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L213: assume !false; [2025-02-08 08:52:59,979 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L527: ssl3_connect_~s__init_num~0#1 := 0;ssl3_connect_~s__new_session~0#1 := 0; [2025-02-08 08:52:59,979 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L395: assume ssl3_connect_~ret~0#1 <= 0; [2025-02-08 08:52:59,979 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L395: assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4480;ssl3_connect_~s__init_num~0#1 := 0; [2025-02-08 08:52:59,979 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L362: assume 5 == ssl3_connect_~blastFlag~0#1; [2025-02-08 08:52:59,979 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L362: assume !(5 == ssl3_connect_~blastFlag~0#1); [2025-02-08 08:52:59,979 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L412: assume 1 == ssl3_connect_~s__s3__tmp__cert_req~0#1;ssl3_connect_~s__state~0#1 := 4496; [2025-02-08 08:52:59,979 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L412: assume !(1 == ssl3_connect_~s__s3__tmp__cert_req~0#1);ssl3_connect_~s__state~0#1 := 4512;ssl3_connect_~s__s3__change_cipher_spec~0#1 := 0; [2025-02-08 08:52:59,979 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L313: ssl3_connect_~s__state~0#1 := ssl3_connect_#t~bitwise39#1;havoc ssl3_connect_#t~bitwise39#1; [2025-02-08 08:52:59,980 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L313-1: [2025-02-08 08:52:59,980 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L313-2: havoc ssl3_connect_#t~bitwise39#1;assume (((((ssl3_connect_~s__state~0#1 < 0 && ssl3_connect_~ag_Z~0#1 >= 0) || ssl3_connect_#t~bitwise39#1 >= ssl3_connect_~ag_Z~0#1) && ((ssl3_connect_~s__state~0#1 >= 0 && ssl3_connect_~ag_Z~0#1 < 0) || ssl3_connect_#t~bitwise39#1 >= ssl3_connect_~s__state~0#1)) && ((ssl3_connect_~s__state~0#1 < 0 || ssl3_connect_~ag_Z~0#1 < 0) || ssl3_connect_#t~bitwise39#1 <= ssl3_connect_~s__state~0#1 + ssl3_connect_~ag_Z~0#1)) && ((ssl3_connect_~s__state~0#1 >= 0 && ssl3_connect_~ag_Z~0#1 >= 0) || ssl3_connect_#t~bitwise39#1 < 0)) && ssl3_connect_#t~bitwise39#1 <= 2147483647; [2025-02-08 08:52:59,980 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L313-3: assume 0 == ssl3_connect_~ag_Z~0#1;ssl3_connect_#t~bitwise39#1 := ssl3_connect_~s__state~0#1; [2025-02-08 08:52:59,980 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L313-3: assume !(0 == ssl3_connect_~ag_Z~0#1); [2025-02-08 08:52:59,980 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L313-4: assume 0 == ssl3_connect_~s__state~0#1 || ssl3_connect_~s__state~0#1 == ssl3_connect_~ag_Z~0#1;ssl3_connect_#t~bitwise39#1 := ssl3_connect_~ag_Z~0#1; [2025-02-08 08:52:59,980 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L313-4: assume !(0 == ssl3_connect_~s__state~0#1 || ssl3_connect_~s__state~0#1 == ssl3_connect_~ag_Z~0#1); [2025-02-08 08:52:59,980 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L594: assume 0 != ssl3_connect_~cb~0#1; [2025-02-08 08:52:59,980 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L594: assume !(0 != ssl3_connect_~cb~0#1); [2025-02-08 08:52:59,980 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L611: ssl3_connect_~skip~0#1 := 0; [2025-02-08 08:52:59,980 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L595: assume ssl3_connect_~s__state~0#1 != ssl3_connect_~state~0#1;ssl3_connect_~new_state~0#1 := ssl3_connect_~s__state~0#1;ssl3_connect_~s__state~0#1 := ssl3_connect_~state~0#1;ssl3_connect_~s__state~0#1 := ssl3_connect_~new_state~0#1; [2025-02-08 08:52:59,980 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L595: assume !(ssl3_connect_~s__state~0#1 != ssl3_connect_~state~0#1); [2025-02-08 08:52:59,980 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L529: assume 0 != ssl3_connect_~s__hit~0#1;ssl3_connect_~s__ctx__stats__sess_hit~0#1 := 1 + ssl3_connect_~s__ctx__stats__sess_hit~0#1; [2025-02-08 08:52:59,980 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L529: assume !(0 != ssl3_connect_~s__hit~0#1); [2025-02-08 08:52:59,980 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L463: havoc ssl3_connect_#t~nondet48#1;assume -2147483648 <= ssl3_connect_#t~nondet48#1 && ssl3_connect_#t~nondet48#1 <= 2147483647;ssl3_connect_~ret~0#1 := ssl3_connect_#t~nondet48#1; [2025-02-08 08:52:59,980 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L298: assume 4 == ssl3_connect_~blastFlag~0#1;ssl3_connect_~blastFlag~0#1 := 5; [2025-02-08 08:52:59,980 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L298: assume !(4 == ssl3_connect_~blastFlag~0#1); [2025-02-08 08:52:59,980 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L315: ssl3_connect_~s__init_num~0#1 := 0; [2025-02-08 08:52:59,980 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L464: assume ssl3_connect_~ret~0#1 <= 0; [2025-02-08 08:52:59,980 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L464: assume !(ssl3_connect_~ret~0#1 <= 0);ssl3_connect_~s__state~0#1 := 4352;ssl3_connect_~s__s3__flags~0#1 := (if (-5 + ssl3_connect_~s__s3__flags~0#1) % 4294967296 % 4294967296 <= 2147483647 then (-5 + ssl3_connect_~s__s3__flags~0#1) % 4294967296 % 4294967296 else (-5 + ssl3_connect_~s__s3__flags~0#1) % 4294967296 % 4294967296 - 4294967296); [2025-02-08 08:52:59,980 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L514: ssl3_connect_~s__state~0#1 := ssl3_connect_~s__s3__tmp__next_state___0~0#1; [2025-02-08 08:52:59,991 INFO L? ?]: Removed 78 outVars from TransFormulas that were not future-live. [2025-02-08 08:52:59,991 INFO L308 CfgBuilder]: Performing block encoding [2025-02-08 08:53:00,000 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-08 08:53:00,000 INFO L337 CfgBuilder]: Removed 0 assume(true) statements. [2025-02-08 08:53:00,001 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.02 08:53:00 BoogieIcfgContainer [2025-02-08 08:53:00,001 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-08 08:53:00,003 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-08 08:53:00,003 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-08 08:53:00,006 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-08 08:53:00,006 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.02 08:52:59" (1/3) ... [2025-02-08 08:53:00,008 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@10a554a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.02 08:53:00, skipping insertion in model container [2025-02-08 08:53:00,008 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:52:59" (2/3) ... [2025-02-08 08:53:00,008 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@10a554a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.02 08:53:00, skipping insertion in model container [2025-02-08 08:53:00,009 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.02 08:53:00" (3/3) ... [2025-02-08 08:53:00,010 INFO L128 eAbstractionObserver]: Analyzing ICFG s3_clnt_3.BV.c.cil-1a.c [2025-02-08 08:53:00,023 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-08 08:53:00,027 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG s3_clnt_3.BV.c.cil-1a.c that has 1 procedures, 80 locations, 1 initial locations, 1 loop locations, and 2 error locations. [2025-02-08 08:53:00,060 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-08 08:53:00,070 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;@368af7d0, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-08 08:53:00,070 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2025-02-08 08:53:00,074 INFO L276 IsEmpty]: Start isEmpty. Operand has 80 states, 45 states have (on average 1.8888888888888888) internal successors, (85), 79 states have internal predecessors, (85), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-08 08:53:00,078 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2025-02-08 08:53:00,081 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (1 of 2 remaining) [2025-02-08 08:53:00,082 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (0 of 2 remaining) [2025-02-08 08:53:00,085 INFO L422 BasicCegarLoop]: Path program histogram: [] [2025-02-08 08:53:00,091 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 80 states, 45 states have (on average 1.8888888888888888) internal successors, (85), 79 states have internal predecessors, (85), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-08 08:53:00,101 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-02-08 08:53:00,108 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.02 08:53:00 BoogieIcfgContainer [2025-02-08 08:53:00,108 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-02-08 08:53:00,109 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-02-08 08:53:00,109 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-02-08 08:53:00,109 INFO L274 PluginConnector]: Witness Printer initialized [2025-02-08 08:53:00,109 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.02 08:53:00" (3/4) ... [2025-02-08 08:53:00,111 INFO L146 WitnessPrinter]: Generating witness for correct program [2025-02-08 08:53:00,117 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2025-02-08 08:53:00,117 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2025-02-08 08:53:00,117 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2025-02-08 08:53:00,118 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2025-02-08 08:53:00,178 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.graphml [2025-02-08 08:53:00,178 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.yml [2025-02-08 08:53:00,178 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-02-08 08:53:00,179 INFO L158 Benchmark]: Toolchain (without parser) took 1062.64ms. Allocated memory is still 201.3MB. Free memory was 155.6MB in the beginning and 87.6MB in the end (delta: 67.9MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. [2025-02-08 08:53:00,179 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 201.3MB. Free memory is still 118.7MB. There was no memory consumed. Max. memory is 16.1GB. [2025-02-08 08:53:00,179 INFO L158 Benchmark]: CACSL2BoogieTranslator took 246.13ms. Allocated memory is still 201.3MB. Free memory was 155.2MB in the beginning and 140.2MB in the end (delta: 15.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-02-08 08:53:00,180 INFO L158 Benchmark]: Boogie Procedure Inliner took 46.29ms. Allocated memory is still 201.3MB. Free memory was 140.2MB in the beginning and 137.5MB in the end (delta: 2.7MB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-08 08:53:00,180 INFO L158 Benchmark]: Boogie Preprocessor took 49.22ms. Allocated memory is still 201.3MB. Free memory was 137.5MB in the beginning and 135.6MB in the end (delta: 1.9MB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-08 08:53:00,181 INFO L158 Benchmark]: IcfgBuilder took 538.93ms. Allocated memory is still 201.3MB. Free memory was 135.6MB in the beginning and 103.0MB in the end (delta: 32.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2025-02-08 08:53:00,181 INFO L158 Benchmark]: TraceAbstraction took 105.60ms. Allocated memory is still 201.3MB. Free memory was 102.2MB in the beginning and 95.0MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-08 08:53:00,181 INFO L158 Benchmark]: Witness Printer took 69.49ms. Allocated memory is still 201.3MB. Free memory was 95.0MB in the beginning and 87.6MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-08 08:53:00,182 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 201.3MB. Free memory is still 118.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 246.13ms. Allocated memory is still 201.3MB. Free memory was 155.2MB in the beginning and 140.2MB in the end (delta: 15.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 46.29ms. Allocated memory is still 201.3MB. Free memory was 140.2MB in the beginning and 137.5MB in the end (delta: 2.7MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 49.22ms. Allocated memory is still 201.3MB. Free memory was 137.5MB in the beginning and 135.6MB in the end (delta: 1.9MB). There was no memory consumed. Max. memory is 16.1GB. * IcfgBuilder took 538.93ms. Allocated memory is still 201.3MB. Free memory was 135.6MB in the beginning and 103.0MB in the end (delta: 32.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * TraceAbstraction took 105.60ms. Allocated memory is still 201.3MB. Free memory was 102.2MB in the beginning and 95.0MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Witness Printer took 69.49ms. Allocated memory is still 201.3MB. Free memory was 95.0MB in the beginning and 87.6MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. 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 - PositiveResult [Line: 284]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 284]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 80 locations, 2 error locations. Started 1 CEGAR loops. OverallTime: 0.0s, OverallIterations: 0, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=80occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 2 specifications checked. All of them hold RESULT: Ultimate proved your program to be correct! [2025-02-08 08:53:00,196 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE