./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/bitvector/s3_clnt_3.BV.c.cil-2a.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aef121e0 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93205b8f-1003-4f54-b56e-e7e9b01ca928/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93205b8f-1003-4f54-b56e-e7e9b01ca928/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93205b8f-1003-4f54-b56e-e7e9b01ca928/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93205b8f-1003-4f54-b56e-e7e9b01ca928/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/bitvector/s3_clnt_3.BV.c.cil-2a.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93205b8f-1003-4f54-b56e-e7e9b01ca928/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93205b8f-1003-4f54-b56e-e7e9b01ca928/bin/ukojak-LBtLqBUTdQ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 053ed37729093871c2c498497e190e53b613cb8aee6f9e8241abee9e3eadcf24 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 01:19:49,407 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 01:19:49,409 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 01:19:49,465 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 01:19:49,465 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 01:19:49,469 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 01:19:49,471 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 01:19:49,475 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 01:19:49,478 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 01:19:49,483 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 01:19:49,484 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 01:19:49,486 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 01:19:49,486 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 01:19:49,489 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 01:19:49,490 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 01:19:49,498 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 01:19:49,500 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 01:19:49,501 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 01:19:49,503 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 01:19:49,511 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 01:19:49,513 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 01:19:49,515 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 01:19:49,518 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 01:19:49,519 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 01:19:49,527 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 01:19:49,528 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 01:19:49,528 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 01:19:49,531 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 01:19:49,531 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 01:19:49,533 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 01:19:49,533 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 01:19:49,534 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 01:19:49,536 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 01:19:49,537 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 01:19:49,539 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 01:19:49,539 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 01:19:49,540 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 01:19:49,540 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 01:19:49,540 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 01:19:49,541 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 01:19:49,542 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 01:19:49,543 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93205b8f-1003-4f54-b56e-e7e9b01ca928/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-32bit-Kojak_Default.epf [2021-11-23 01:19:49,583 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 01:19:49,583 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 01:19:49,585 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 01:19:49,585 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 01:19:49,586 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 01:19:49,586 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 01:19:49,586 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 01:19:49,587 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-23 01:19:49,587 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 01:19:49,587 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-23 01:19:49,588 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 01:19:49,594 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 01:19:49,595 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 01:19:49,595 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 01:19:49,595 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-23 01:19:49,595 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 01:19:49,596 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 01:19:49,596 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 01:19:49,596 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 01:19:49,596 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 01:19:49,597 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 01:19:49,597 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:19:49,597 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 01:19:49,597 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 01:19:49,598 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 01:19:49,598 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 01:19:49,598 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 01:19:49,598 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 01:19:49,599 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93205b8f-1003-4f54-b56e-e7e9b01ca928/bin/ukojak-LBtLqBUTdQ/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93205b8f-1003-4f54-b56e-e7e9b01ca928/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 053ed37729093871c2c498497e190e53b613cb8aee6f9e8241abee9e3eadcf24 [2021-11-23 01:19:49,829 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 01:19:49,849 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 01:19:49,851 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 01:19:49,853 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 01:19:49,854 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 01:19:49,855 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93205b8f-1003-4f54-b56e-e7e9b01ca928/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/bitvector/s3_clnt_3.BV.c.cil-2a.c [2021-11-23 01:19:49,928 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93205b8f-1003-4f54-b56e-e7e9b01ca928/bin/ukojak-LBtLqBUTdQ/data/d751a6efd/cdd30e112b0a4337b65080f44ca868fa/FLAGe8736397f [2021-11-23 01:19:50,456 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 01:19:50,458 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93205b8f-1003-4f54-b56e-e7e9b01ca928/sv-benchmarks/c/bitvector/s3_clnt_3.BV.c.cil-2a.c [2021-11-23 01:19:50,482 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93205b8f-1003-4f54-b56e-e7e9b01ca928/bin/ukojak-LBtLqBUTdQ/data/d751a6efd/cdd30e112b0a4337b65080f44ca868fa/FLAGe8736397f [2021-11-23 01:19:50,822 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93205b8f-1003-4f54-b56e-e7e9b01ca928/bin/ukojak-LBtLqBUTdQ/data/d751a6efd/cdd30e112b0a4337b65080f44ca868fa [2021-11-23 01:19:50,824 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 01:19:50,826 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 01:19:50,827 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 01:19:50,827 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 01:19:50,831 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 01:19:50,831 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:19:50" (1/1) ... [2021-11-23 01:19:50,833 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@478a2901 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:50, skipping insertion in model container [2021-11-23 01:19:50,833 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:19:50" (1/1) ... [2021-11-23 01:19:50,840 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 01:19:50,875 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 01:19:51,127 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93205b8f-1003-4f54-b56e-e7e9b01ca928/sv-benchmarks/c/bitvector/s3_clnt_3.BV.c.cil-2a.c[37884,37897] [2021-11-23 01:19:51,140 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:19:51,149 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 01:19:51,225 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93205b8f-1003-4f54-b56e-e7e9b01ca928/sv-benchmarks/c/bitvector/s3_clnt_3.BV.c.cil-2a.c[37884,37897] [2021-11-23 01:19:51,229 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:19:51,245 INFO L208 MainTranslator]: Completed translation [2021-11-23 01:19:51,245 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:51 WrapperNode [2021-11-23 01:19:51,246 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 01:19:51,247 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 01:19:51,248 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 01:19:51,249 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 01:19:51,258 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:51" (1/1) ... [2021-11-23 01:19:51,279 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:51" (1/1) ... [2021-11-23 01:19:51,319 INFO L137 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 478 [2021-11-23 01:19:51,319 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 01:19:51,320 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 01:19:51,320 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 01:19:51,320 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 01:19:51,329 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:51" (1/1) ... [2021-11-23 01:19:51,329 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:51" (1/1) ... [2021-11-23 01:19:51,333 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:51" (1/1) ... [2021-11-23 01:19:51,334 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:51" (1/1) ... [2021-11-23 01:19:51,343 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:51" (1/1) ... [2021-11-23 01:19:51,351 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:51" (1/1) ... [2021-11-23 01:19:51,354 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:51" (1/1) ... [2021-11-23 01:19:51,359 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 01:19:51,360 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 01:19:51,361 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 01:19:51,361 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 01:19:51,362 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:51" (1/1) ... [2021-11-23 01:19:51,377 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:19:51,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93205b8f-1003-4f54-b56e-e7e9b01ca928/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 01:19:51,430 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93205b8f-1003-4f54-b56e-e7e9b01ca928/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 01:19:51,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93205b8f-1003-4f54-b56e-e7e9b01ca928/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 01:19:51,483 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 01:19:51,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 01:19:51,483 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 01:19:51,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 01:19:51,593 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 01:19:51,594 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 01:19:51,611 WARN L815 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-23 01:19:52,098 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##87: assume false; [2021-11-23 01:19:52,099 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##88: assume !false; [2021-11-23 01:19:52,099 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 01:19:52,328 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 01:19:52,332 INFO L301 CfgBuilder]: Removed 1 assume(true) statements. [2021-11-23 01:19:52,335 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:19:52 BoogieIcfgContainer [2021-11-23 01:19:52,335 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 01:19:52,336 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 01:19:52,337 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 01:19:52,347 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 01:19:52,347 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:19:52" (1/1) ... [2021-11-23 01:19:52,358 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:19:52,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:19:52,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 84 states and 145 transitions. [2021-11-23 01:19:52,409 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 145 transitions. [2021-11-23 01:19:52,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2021-11-23 01:19:52,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:19:52,414 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:19:52,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:19:52,568 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-23 01:19:52,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:19:52,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 86 states and 145 transitions. [2021-11-23 01:19:52,610 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 145 transitions. [2021-11-23 01:19:52,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-23 01:19:52,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:19:52,612 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:19:52,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:19:52,694 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-23 01:19:52,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:19:52,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 95 states and 160 transitions. [2021-11-23 01:19:52,842 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 160 transitions. [2021-11-23 01:19:52,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2021-11-23 01:19:52,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:19:52,843 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:19:52,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:19:52,929 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-23 01:19:53,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:19:53,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 102 states and 181 transitions. [2021-11-23 01:19:53,089 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 181 transitions. [2021-11-23 01:19:53,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2021-11-23 01:19:53,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:19:53,092 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:19:53,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:19:53,136 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-23 01:19:53,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:19:53,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 104 states and 184 transitions. [2021-11-23 01:19:53,145 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 184 transitions. [2021-11-23 01:19:53,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2021-11-23 01:19:53,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:19:53,146 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:19:53,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:19:53,211 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-23 01:19:53,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:19:53,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 123 states and 208 transitions. [2021-11-23 01:19:53,495 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 208 transitions. [2021-11-23 01:19:53,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-11-23 01:19:53,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:19:53,497 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:19:53,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:19:53,586 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-23 01:19:53,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:19:53,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 124 states and 209 transitions. [2021-11-23 01:19:53,618 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 209 transitions. [2021-11-23 01:19:53,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-11-23 01:19:53,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:19:53,623 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:19:53,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:19:53,710 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-23 01:19:53,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:19:53,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 125 states and 210 transitions. [2021-11-23 01:19:53,732 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 210 transitions. [2021-11-23 01:19:53,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2021-11-23 01:19:53,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:19:53,743 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:19:53,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:19:53,782 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-23 01:19:53,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:19:53,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 136 states and 228 transitions. [2021-11-23 01:19:53,969 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 228 transitions. [2021-11-23 01:19:53,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2021-11-23 01:19:53,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:19:53,970 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:19:53,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:19:54,043 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-23 01:19:54,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:19:54,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 147 states and 246 transitions. [2021-11-23 01:19:54,228 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 246 transitions. [2021-11-23 01:19:54,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2021-11-23 01:19:54,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:19:54,229 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:19:54,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:19:54,274 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-23 01:19:54,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:19:54,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 147 states and 245 transitions. [2021-11-23 01:19:54,373 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 245 transitions. [2021-11-23 01:19:54,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2021-11-23 01:19:54,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:19:54,375 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:19:54,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:19:54,423 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-23 01:19:54,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:19:54,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 150 states and 253 transitions. [2021-11-23 01:19:54,751 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 253 transitions. [2021-11-23 01:19:54,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2021-11-23 01:19:54,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:19:54,752 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:19:54,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:19:54,791 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-23 01:19:54,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:19:54,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 150 states and 252 transitions. [2021-11-23 01:19:54,823 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 252 transitions. [2021-11-23 01:19:54,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2021-11-23 01:19:54,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:19:54,824 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:19:54,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:19:54,900 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-23 01:19:55,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:19:55,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 169 states and 276 transitions. [2021-11-23 01:19:55,292 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 276 transitions. [2021-11-23 01:19:55,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2021-11-23 01:19:55,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:19:55,293 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:19:55,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:19:55,323 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-23 01:19:55,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:19:55,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 170 states and 277 transitions. [2021-11-23 01:19:55,344 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 277 transitions. [2021-11-23 01:19:55,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2021-11-23 01:19:55,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:19:55,346 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:19:55,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:19:55,393 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-23 01:19:56,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:19:56,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 184 states and 301 transitions. [2021-11-23 01:19:56,195 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 301 transitions. [2021-11-23 01:19:56,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2021-11-23 01:19:56,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:19:56,198 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:19:56,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:19:56,261 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-23 01:19:56,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:19:56,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 185 states and 302 transitions. [2021-11-23 01:19:56,285 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 302 transitions. [2021-11-23 01:19:56,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2021-11-23 01:19:56,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:19:56,287 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:19:56,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-23 01:19:56,321 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-11-23 01:19:56,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-23 01:19:56,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-23 01:19:56,428 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-11-23 01:19:56,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-23 01:19:56,508 WARN L475 CodeCheckObserver]: This program is UNSAFE, Check terminated with 17 iterations. [2021-11-23 01:19:56,687 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 23.11 01:19:56 ImpRootNode [2021-11-23 01:19:56,687 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2021-11-23 01:19:56,688 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-11-23 01:19:56,688 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-11-23 01:19:56,688 INFO L275 PluginConnector]: Witness Printer initialized [2021-11-23 01:19:56,689 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:19:52" (3/4) ... [2021-11-23 01:19:56,692 INFO L140 WitnessPrinter]: No result that supports witness generation found [2021-11-23 01:19:56,692 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-11-23 01:19:56,693 INFO L158 Benchmark]: Toolchain (without parser) took 5866.95ms. Allocated memory was 121.6MB in the beginning and 226.5MB in the end (delta: 104.9MB). Free memory was 95.3MB in the beginning and 165.7MB in the end (delta: -70.4MB). Peak memory consumption was 35.5MB. Max. memory is 16.1GB. [2021-11-23 01:19:56,694 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 121.6MB. Free memory is still 78.5MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 01:19:56,695 INFO L158 Benchmark]: CACSL2BoogieTranslator took 419.15ms. Allocated memory was 121.6MB in the beginning and 178.3MB in the end (delta: 56.6MB). Free memory was 95.0MB in the beginning and 148.2MB in the end (delta: -53.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-23 01:19:56,695 INFO L158 Benchmark]: Boogie Procedure Inliner took 71.89ms. Allocated memory is still 178.3MB. Free memory was 148.2MB in the beginning and 145.3MB in the end (delta: 2.9MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2021-11-23 01:19:56,696 INFO L158 Benchmark]: Boogie Preprocessor took 39.71ms. Allocated memory is still 178.3MB. Free memory was 145.3MB in the beginning and 143.2MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2021-11-23 01:19:56,697 INFO L158 Benchmark]: RCFGBuilder took 975.02ms. Allocated memory is still 178.3MB. Free memory was 143.2MB in the beginning and 149.2MB in the end (delta: -6.0MB). Peak memory consumption was 48.5MB. Max. memory is 16.1GB. [2021-11-23 01:19:56,698 INFO L158 Benchmark]: CodeCheck took 4351.16ms. Allocated memory was 178.3MB in the beginning and 226.5MB in the end (delta: 48.2MB). Free memory was 149.2MB in the beginning and 166.8MB in the end (delta: -17.6MB). Peak memory consumption was 30.7MB. Max. memory is 16.1GB. [2021-11-23 01:19:56,699 INFO L158 Benchmark]: Witness Printer took 4.39ms. Allocated memory is still 226.5MB. Free memory was 166.8MB in the beginning and 165.7MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2021-11-23 01:19:56,704 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 1 procedures, 84 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 4.1s, OverallIterations: 17, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 3085 SdHoareTripleChecker+Valid, 6.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1830 mSDsluCounter, 2190 SdHoareTripleChecker+Invalid, 4.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1162 mSDsCounter, 931 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 4221 IncrementalHoareTripleChecker+Invalid, 5152 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 931 mSolverCounterUnsat, 1104 mSDtfsCounter, 4221 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 4820 GetRequests, 4632 SyntacticMatches, 86 SemanticMatches, 102 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4508 ImplicationChecksByTransitivity, 2.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.1s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.7s InterpolantComputationTime, 648 NumberOfCodeBlocks, 648 NumberOfCodeBlocksAsserted, 17 NumberOfCheckSat, 580 ConstructedInterpolants, 0 QuantifiedInterpolants, 1043 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 16 InterpolantComputations, 16 PerfectInterpolantSequences, 151/151 InterpolantCoveringCapability, 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 - UnprovableResult [Line: 624]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: overapproximation of bitwiseOr at line 311. Possible FailurePath: [L633] int __retres1 ; [L637] CALL ssl3_connect() [L19] int s__info_callback = __VERIFIER_nondet_int(); [L20] unsigned int s__in_handshake = __VERIFIER_nondet_uint(); [L21] int s__state ; [L22] int s__new_session ; [L23] int s__server ; [L24] unsigned int s__version = __VERIFIER_nondet_uint(); [L25] int s__type ; [L26] int s__init_num ; [L27] int s__bbio = __VERIFIER_nondet_int(); [L28] int s__wbio = __VERIFIER_nondet_int(); [L29] int s__hit = __VERIFIER_nondet_int(); [L30] int s__rwstate ; [L31] int s__init_buf___0 = __VERIFIER_nondet_int(); [L32] int s__debug = __VERIFIER_nondet_int(); [L33] int s__shutdown ; [L34] int s__ctx__info_callback = __VERIFIER_nondet_int(); [L35] unsigned int s__ctx__stats__sess_connect_renegotiate = __VERIFIER_nondet_uint(); [L36] unsigned int s__ctx__stats__sess_connect = __VERIFIER_nondet_uint(); [L37] unsigned int s__ctx__stats__sess_hit = __VERIFIER_nondet_uint(); [L38] unsigned int s__ctx__stats__sess_connect_good = __VERIFIER_nondet_uint(); [L39] int s__s3__change_cipher_spec ; [L40] int s__s3__flags = __VERIFIER_nondet_int(); [L41] int s__s3__delay_buf_pop_ret ; [L42] int s__s3__tmp__cert_req = __VERIFIER_nondet_int(); [L43] int s__s3__tmp__new_compression = __VERIFIER_nondet_int(); [L44] int s__s3__tmp__reuse_message = __VERIFIER_nondet_int(); [L45] int s__s3__tmp__new_cipher = __VERIFIER_nondet_int(); [L46] int s__s3__tmp__new_cipher__algorithms = __VERIFIER_nondet_int(); [L47] int s__s3__tmp__next_state___0 ; [L48] int s__s3__tmp__new_compression__id = __VERIFIER_nondet_int(); [L49] int s__session__cipher ; [L50] int s__session__compress_meth ; [L51] int buf ; [L52] unsigned long tmp ; [L53] unsigned long l ; [L54] int num1 = __VERIFIER_nondet_int(); [L55] int cb ; [L56] int ret ; [L57] int new_state ; [L58] int state ; [L59] int skip ; [L60] int tmp___0 ; [L61] unsigned int tmp___1 = __VERIFIER_nondet_uint(); [L62] unsigned int tmp___2 = __VERIFIER_nondet_uint(); [L63] int tmp___3 = __VERIFIER_nondet_int(); [L64] int tmp___4 = __VERIFIER_nondet_int(); [L65] int tmp___5 = __VERIFIER_nondet_int(); [L66] int tmp___6 = __VERIFIER_nondet_int(); [L67] int tmp___7 = __VERIFIER_nondet_int(); [L68] int tmp___8 = __VERIFIER_nondet_int(); [L69] int tmp___9 = __VERIFIER_nondet_int(); [L70] int blastFlag ; [L71] int ag_X ; [L72] int ag_Y ; [L73] int ag_Z ; [L74] int __retres60 ; [L77] s__state = 12292 [L78] blastFlag = 0 [L79] tmp = __VERIFIER_nondet_int() [L80] cb = 0 [L81] ret = -1 [L82] skip = 0 [L83] tmp___0 = 0 [L84] COND FALSE !(s__info_callback != 0) [L87] COND TRUE s__ctx__info_callback != 0 [L88] cb = s__ctx__info_callback [L93] s__in_handshake = s__in_handshake + 1 [L94] COND TRUE tmp___1 + 12288 [L95] COND TRUE tmp___2 + 16384 [L103] COND FALSE !(\read(s__hit)) [L106] ag_Z = 48 VAL [ag_Y=6, ag_Z=48, blastFlag=0, cb=-1, num1=0, ret=-1, s__bbio=0, s__ctx__info_callback=-1, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__state=12292, s__wbio=0, skip=0, tmp=0, tmp___0=0, tmp___1=4294955009, tmp___2=4294950913, tmp___3=0, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L109] COND TRUE 1 [L111] state = s__state VAL [ag_Y=6, ag_Z=48, blastFlag=0, cb=-1, num1=0, ret=-1, s__bbio=0, s__ctx__info_callback=-1, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__state=12292, s__wbio=0, skip=0, state=12292, tmp=0, tmp___0=0, tmp___1=4294955009, tmp___2=4294950913, tmp___3=0, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L112] COND TRUE s__state == 12292 [L215] s__new_session = 1 [L216] s__state = 4096 [L217] s__ctx__stats__sess_connect_renegotiate = s__ctx__stats__sess_connect_renegotiate + 1 VAL [ag_Y=6, ag_Z=48, blastFlag=0, cb=-1, num1=0, ret=-1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect_renegotiate=1, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=1, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__state=4096, s__wbio=0, skip=0, state=12292, tmp=0, tmp___0=0, tmp___1=4294955009, tmp___2=4294950913, tmp___3=0, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L222] s__server = 0 [L223] COND TRUE cb != 0 VAL [ag_Y=6, ag_Z=48, blastFlag=0, cb=-1, num1=0, ret=-1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect_renegotiate=1, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=1, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__state=4096, s__wbio=0, skip=0, state=12292, tmp=0, tmp___0=0, tmp___1=4294955009, tmp___2=4294950913, tmp___3=0, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L228] COND FALSE !(s__version + 65280 != 768) [L234] s__type = 4096 VAL [ag_Y=6, ag_Z=48, blastFlag=0, cb=-1, num1=0, ret=-1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect_renegotiate=1, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=1, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__state=4096, s__type=4096, s__version=4294902784, s__wbio=0, skip=0, state=12292, tmp=0, tmp___0=0, tmp___1=4294955009, tmp___2=4294950913, tmp___3=0, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L235] COND FALSE !((unsigned long )s__init_buf___0 == (unsigned long )((void *)0)) VAL [ag_Y=6, ag_Z=48, blastFlag=0, cb=-1, num1=0, ret=-1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect_renegotiate=1, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=1, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__state=4096, s__type=4096, s__version=4294902784, s__wbio=0, skip=0, state=12292, tmp=0, tmp___0=0, tmp___1=4294955009, tmp___2=4294950913, tmp___3=0, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L253] COND FALSE !(! tmp___4) VAL [ag_Y=6, ag_Z=48, blastFlag=0, cb=-1, num1=0, ret=-1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect_renegotiate=1, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=1, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__state=4096, s__type=4096, s__version=4294902784, s__wbio=0, skip=0, state=12292, tmp=0, tmp___0=0, tmp___1=4294955009, tmp___2=4294950913, tmp___3=0, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L259] COND FALSE !(! tmp___5) [L265] s__state = 4368 [L266] s__ctx__stats__sess_connect = s__ctx__stats__sess_connect + 1 [L267] s__init_num = 0 VAL [ag_Y=6, ag_Z=48, blastFlag=0, cb=-1, num1=0, ret=-1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__state=4368, s__type=4096, s__version=4294902784, s__wbio=0, skip=0, state=12292, tmp=0, tmp___0=0, tmp___1=4294955009, tmp___2=4294950913, tmp___3=0, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L582] COND FALSE !(! s__s3__tmp__reuse_message) VAL [ag_Y=6, ag_Z=48, blastFlag=0, cb=-1, num1=0, ret=-1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__state=4368, s__type=4096, s__version=4294902784, s__wbio=0, skip=0, state=12292, tmp=0, tmp___0=0, tmp___1=4294955009, tmp___2=4294950913, tmp___3=0, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L611] skip = 0 VAL [ag_Y=6, ag_Z=48, blastFlag=0, cb=-1, num1=0, ret=-1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__state=4368, s__type=4096, s__version=4294902784, s__wbio=0, skip=0, state=12292, tmp=0, tmp___0=0, tmp___1=4294955009, tmp___2=4294950913, tmp___3=0, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L109] COND TRUE 1 [L111] state = s__state VAL [ag_Y=6, ag_Z=48, blastFlag=0, cb=-1, num1=0, ret=-1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__state=4368, s__type=4096, s__version=4294902784, s__wbio=0, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=4294955009, tmp___2=4294950913, tmp___3=0, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L112] COND FALSE !(s__state == 12292) VAL [ag_Y=6, ag_Z=48, blastFlag=0, cb=-1, num1=0, ret=-1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__state=4368, s__type=4096, s__version=4294902784, s__wbio=0, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=4294955009, tmp___2=4294950913, tmp___3=0, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L115] COND FALSE !(s__state == 16384) VAL [ag_Y=6, ag_Z=48, blastFlag=0, cb=-1, num1=0, ret=-1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__state=4368, s__type=4096, s__version=4294902784, s__wbio=0, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=4294955009, tmp___2=4294950913, tmp___3=0, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L118] COND FALSE !(s__state == 4096) VAL [ag_Y=6, ag_Z=48, blastFlag=0, cb=-1, num1=0, ret=-1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__state=4368, s__type=4096, s__version=4294902784, s__wbio=0, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=4294955009, tmp___2=4294950913, tmp___3=0, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L121] COND FALSE !(s__state == 20480) VAL [ag_Y=6, ag_Z=48, blastFlag=0, cb=-1, num1=0, ret=-1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__state=4368, s__type=4096, s__version=4294902784, s__wbio=0, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=4294955009, tmp___2=4294950913, tmp___3=0, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L124] COND FALSE !(s__state == 4099) VAL [ag_Y=6, ag_Z=48, blastFlag=0, cb=-1, num1=0, ret=-1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__state=4368, s__type=4096, s__version=4294902784, s__wbio=0, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=4294955009, tmp___2=4294950913, tmp___3=0, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L127] COND TRUE s__state == 4368 VAL [ag_Y=6, ag_Z=48, blastFlag=0, cb=-1, num1=0, ret=-1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__state=4368, s__type=4096, s__version=4294902784, s__wbio=0, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=4294955009, tmp___2=4294950913, tmp___3=0, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L271] s__shutdown = 0 [L272] ret = __VERIFIER_nondet_int() [L273] COND TRUE blastFlag == 0 [L274] blastFlag = 1 VAL [ag_Y=6, ag_Z=48, blastFlag=1, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4368, s__type=4096, s__version=4294902784, s__wbio=0, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=4294955009, tmp___2=4294950913, tmp___3=0, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L278] COND FALSE !(ret <= 0) [L283] s__state = 4384 [L284] ag_X = s__state - 32 [L285] s__init_num = 0 [L286] COND FALSE !((unsigned long )s__bbio != (unsigned long )s__wbio) VAL [ag_X=4352, ag_Y=6, ag_Z=48, blastFlag=1, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=4294902784, s__wbio=0, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=4294955009, tmp___2=4294950913, tmp___3=0, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L582] COND FALSE !(! s__s3__tmp__reuse_message) VAL [ag_X=4352, ag_Y=6, ag_Z=48, blastFlag=1, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=4294902784, s__wbio=0, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=4294955009, tmp___2=4294950913, tmp___3=0, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L611] skip = 0 VAL [ag_X=4352, ag_Y=6, ag_Z=48, blastFlag=1, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=4294902784, s__wbio=0, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=4294955009, tmp___2=4294950913, tmp___3=0, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L109] COND TRUE 1 [L111] state = s__state VAL [ag_X=4352, ag_Y=6, ag_Z=48, blastFlag=1, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=4294902784, s__wbio=0, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=4294955009, tmp___2=4294950913, tmp___3=0, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L112] COND FALSE !(s__state == 12292) VAL [ag_X=4352, ag_Y=6, ag_Z=48, blastFlag=1, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=4294902784, s__wbio=0, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=4294955009, tmp___2=4294950913, tmp___3=0, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L115] COND FALSE !(s__state == 16384) VAL [ag_X=4352, ag_Y=6, ag_Z=48, blastFlag=1, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=4294902784, s__wbio=0, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=4294955009, tmp___2=4294950913, tmp___3=0, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L118] COND FALSE !(s__state == 4096) VAL [ag_X=4352, ag_Y=6, ag_Z=48, blastFlag=1, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=4294902784, s__wbio=0, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=4294955009, tmp___2=4294950913, tmp___3=0, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L121] COND FALSE !(s__state == 20480) VAL [ag_X=4352, ag_Y=6, ag_Z=48, blastFlag=1, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=4294902784, s__wbio=0, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=4294955009, tmp___2=4294950913, tmp___3=0, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L124] COND FALSE !(s__state == 4099) VAL [ag_X=4352, ag_Y=6, ag_Z=48, blastFlag=1, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=4294902784, s__wbio=0, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=4294955009, tmp___2=4294950913, tmp___3=0, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L127] COND FALSE !(s__state == 4368) VAL [ag_X=4352, ag_Y=6, ag_Z=48, blastFlag=1, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=4294902784, s__wbio=0, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=4294955009, tmp___2=4294950913, tmp___3=0, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L130] COND FALSE !(s__state == 4369) VAL [ag_X=4352, ag_Y=6, ag_Z=48, blastFlag=1, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=4294902784, s__wbio=0, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=4294955009, tmp___2=4294950913, tmp___3=0, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L133] COND TRUE s__state == 4384 VAL [ag_X=4352, ag_Y=6, ag_Z=48, blastFlag=1, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=4294902784, s__wbio=0, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=4294955009, tmp___2=4294950913, tmp___3=0, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L294] ret = __VERIFIER_nondet_int() [L295] COND TRUE blastFlag == 1 [L296] blastFlag = 2 VAL [ag_X=4352, ag_Y=6, ag_Z=48, blastFlag=2, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=4294902784, s__wbio=0, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=4294955009, tmp___2=4294950913, tmp___3=0, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L304] COND FALSE !(ret <= 0) [L309] s__state = ag_X [L310] COND FALSE !(\read(s__hit)) [L313] s__state = s__state | ag_Z [L315] s__init_num = 0 VAL [ag_X=4352, ag_Y=6, ag_Z=48, blastFlag=2, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__type=4096, s__version=4294902784, s__wbio=0, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=4294955009, tmp___2=4294950913, tmp___3=0, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L582] COND FALSE !(! s__s3__tmp__reuse_message) VAL [ag_X=4352, ag_Y=6, ag_Z=48, blastFlag=2, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__type=4096, s__version=4294902784, s__wbio=0, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=4294955009, tmp___2=4294950913, tmp___3=0, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L611] skip = 0 VAL [ag_X=4352, ag_Y=6, ag_Z=48, blastFlag=2, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__type=4096, s__version=4294902784, s__wbio=0, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=4294955009, tmp___2=4294950913, tmp___3=0, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L109] COND TRUE 1 [L111] state = s__state VAL [ag_X=4352, ag_Y=6, ag_Z=48, blastFlag=2, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=4294902784, s__wbio=0, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=4294955009, tmp___2=4294950913, tmp___3=0, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L112] COND FALSE !(s__state == 12292) VAL [ag_X=4352, ag_Y=6, ag_Z=48, blastFlag=2, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=4294902784, s__wbio=0, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=4294955009, tmp___2=4294950913, tmp___3=0, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L115] COND FALSE !(s__state == 16384) VAL [ag_X=4352, ag_Y=6, ag_Z=48, blastFlag=2, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=4294902784, s__wbio=0, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=4294955009, tmp___2=4294950913, tmp___3=0, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L118] COND FALSE !(s__state == 4096) VAL [ag_X=4352, ag_Y=6, ag_Z=48, blastFlag=2, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=4294902784, s__wbio=0, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=4294955009, tmp___2=4294950913, tmp___3=0, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L121] COND FALSE !(s__state == 20480) VAL [ag_X=4352, ag_Y=6, ag_Z=48, blastFlag=2, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=4294902784, s__wbio=0, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=4294955009, tmp___2=4294950913, tmp___3=0, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L124] COND FALSE !(s__state == 4099) VAL [ag_X=4352, ag_Y=6, ag_Z=48, blastFlag=2, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=4294902784, s__wbio=0, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=4294955009, tmp___2=4294950913, tmp___3=0, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L127] COND FALSE !(s__state == 4368) VAL [ag_X=4352, ag_Y=6, ag_Z=48, blastFlag=2, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=4294902784, s__wbio=0, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=4294955009, tmp___2=4294950913, tmp___3=0, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L130] COND FALSE !(s__state == 4369) VAL [ag_X=4352, ag_Y=6, ag_Z=48, blastFlag=2, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=4294902784, s__wbio=0, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=4294955009, tmp___2=4294950913, tmp___3=0, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L133] COND FALSE !(s__state == 4384) VAL [ag_X=4352, ag_Y=6, ag_Z=48, blastFlag=2, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=4294902784, s__wbio=0, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=4294955009, tmp___2=4294950913, tmp___3=0, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L136] COND FALSE !(s__state == 4385) VAL [ag_X=4352, ag_Y=6, ag_Z=48, blastFlag=2, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=4294902784, s__wbio=0, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=4294955009, tmp___2=4294950913, tmp___3=0, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L139] COND FALSE !(s__state == 4400) VAL [ag_X=4352, ag_Y=6, ag_Z=48, blastFlag=2, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=4294902784, s__wbio=0, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=4294955009, tmp___2=4294950913, tmp___3=0, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L142] COND FALSE !(s__state == 4401) VAL [ag_X=4352, ag_Y=6, ag_Z=48, blastFlag=2, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=4294902784, s__wbio=0, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=4294955009, tmp___2=4294950913, tmp___3=0, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L145] COND FALSE !(s__state == 4416) VAL [ag_X=4352, ag_Y=6, ag_Z=48, blastFlag=2, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=4294902784, s__wbio=0, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=4294955009, tmp___2=4294950913, tmp___3=0, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L148] COND FALSE !(s__state == 4417) VAL [ag_X=4352, ag_Y=6, ag_Z=48, blastFlag=2, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=4294902784, s__wbio=0, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=4294955009, tmp___2=4294950913, tmp___3=0, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L151] COND TRUE s__state == 4432 VAL [ag_X=4352, ag_Y=6, ag_Z=48, blastFlag=2, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=4294902784, s__wbio=0, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=4294955009, tmp___2=4294950913, tmp___3=0, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L361] ret = __VERIFIER_nondet_int() [L362] COND TRUE blastFlag <= 5 VAL [ag_X=4352, ag_Y=6, ag_Z=48, blastFlag=2, cb=-1, num1=0, ret=0, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=4294902784, s__wbio=0, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=4294955009, tmp___2=4294950913, tmp___3=0, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L624] reach_error() VAL [ag_X=4352, ag_Y=6, ag_Z=48, blastFlag=2, cb=-1, num1=0, ret=0, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=4294902784, s__wbio=0, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=4294955009, tmp___2=4294950913, tmp___3=0, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 121.6MB. Free memory is still 78.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 419.15ms. Allocated memory was 121.6MB in the beginning and 178.3MB in the end (delta: 56.6MB). Free memory was 95.0MB in the beginning and 148.2MB in the end (delta: -53.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 71.89ms. Allocated memory is still 178.3MB. Free memory was 148.2MB in the beginning and 145.3MB in the end (delta: 2.9MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 39.71ms. Allocated memory is still 178.3MB. Free memory was 145.3MB in the beginning and 143.2MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 975.02ms. Allocated memory is still 178.3MB. Free memory was 143.2MB in the beginning and 149.2MB in the end (delta: -6.0MB). Peak memory consumption was 48.5MB. Max. memory is 16.1GB. * CodeCheck took 4351.16ms. Allocated memory was 178.3MB in the beginning and 226.5MB in the end (delta: 48.2MB). Free memory was 149.2MB in the beginning and 166.8MB in the end (delta: -17.6MB). Peak memory consumption was 30.7MB. Max. memory is 16.1GB. * Witness Printer took 4.39ms. Allocated memory is still 226.5MB. Free memory was 166.8MB in the beginning and 165.7MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2021-11-23 01:19:56,751 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93205b8f-1003-4f54-b56e-e7e9b01ca928/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93205b8f-1003-4f54-b56e-e7e9b01ca928/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93205b8f-1003-4f54-b56e-e7e9b01ca928/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93205b8f-1003-4f54-b56e-e7e9b01ca928/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93205b8f-1003-4f54-b56e-e7e9b01ca928/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/bitvector/s3_clnt_3.BV.c.cil-2a.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93205b8f-1003-4f54-b56e-e7e9b01ca928/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93205b8f-1003-4f54-b56e-e7e9b01ca928/bin/ukojak-LBtLqBUTdQ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 053ed37729093871c2c498497e190e53b613cb8aee6f9e8241abee9e3eadcf24 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 01:19:59,120 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 01:19:59,122 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 01:19:59,177 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 01:19:59,178 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 01:19:59,182 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 01:19:59,184 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 01:19:59,188 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 01:19:59,191 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 01:19:59,196 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 01:19:59,200 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 01:19:59,201 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 01:19:59,202 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 01:19:59,204 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 01:19:59,206 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 01:19:59,210 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 01:19:59,212 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 01:19:59,213 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 01:19:59,234 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 01:19:59,242 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 01:19:59,244 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 01:19:59,245 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 01:19:59,248 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 01:19:59,250 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 01:19:59,258 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 01:19:59,259 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 01:19:59,259 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 01:19:59,261 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 01:19:59,262 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 01:19:59,263 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 01:19:59,264 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 01:19:59,265 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 01:19:59,266 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 01:19:59,267 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 01:19:59,269 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 01:19:59,269 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 01:19:59,270 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 01:19:59,270 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 01:19:59,271 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 01:19:59,272 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 01:19:59,273 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 01:19:59,274 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93205b8f-1003-4f54-b56e-e7e9b01ca928/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2021-11-23 01:19:59,315 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 01:19:59,315 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 01:19:59,317 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 01:19:59,317 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 01:19:59,318 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 01:19:59,318 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 01:19:59,319 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 01:19:59,319 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-23 01:19:59,319 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-23 01:19:59,320 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 01:19:59,321 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 01:19:59,321 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 01:19:59,321 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 01:19:59,321 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 01:19:59,322 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 01:19:59,322 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 01:19:59,322 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-23 01:19:59,323 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 01:19:59,323 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 01:19:59,323 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 01:19:59,323 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 01:19:59,324 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 01:19:59,324 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 01:19:59,324 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:19:59,325 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 01:19:59,325 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 01:19:59,325 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 01:19:59,325 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 01:19:59,326 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 01:19:59,326 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 01:19:59,326 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 01:19:59,326 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 01:19:59,327 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93205b8f-1003-4f54-b56e-e7e9b01ca928/bin/ukojak-LBtLqBUTdQ/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93205b8f-1003-4f54-b56e-e7e9b01ca928/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 053ed37729093871c2c498497e190e53b613cb8aee6f9e8241abee9e3eadcf24 [2021-11-23 01:19:59,774 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 01:19:59,805 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 01:19:59,808 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 01:19:59,809 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 01:19:59,809 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 01:19:59,811 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93205b8f-1003-4f54-b56e-e7e9b01ca928/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/bitvector/s3_clnt_3.BV.c.cil-2a.c [2021-11-23 01:19:59,881 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93205b8f-1003-4f54-b56e-e7e9b01ca928/bin/ukojak-LBtLqBUTdQ/data/56f34171d/59d26c90758848fa82dee7d1ef448fd0/FLAG6afa72782 [2021-11-23 01:20:00,419 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 01:20:00,419 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93205b8f-1003-4f54-b56e-e7e9b01ca928/sv-benchmarks/c/bitvector/s3_clnt_3.BV.c.cil-2a.c [2021-11-23 01:20:00,431 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93205b8f-1003-4f54-b56e-e7e9b01ca928/bin/ukojak-LBtLqBUTdQ/data/56f34171d/59d26c90758848fa82dee7d1ef448fd0/FLAG6afa72782 [2021-11-23 01:20:00,751 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93205b8f-1003-4f54-b56e-e7e9b01ca928/bin/ukojak-LBtLqBUTdQ/data/56f34171d/59d26c90758848fa82dee7d1ef448fd0 [2021-11-23 01:20:00,754 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 01:20:00,756 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 01:20:00,760 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 01:20:00,760 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 01:20:00,763 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 01:20:00,764 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:20:00" (1/1) ... [2021-11-23 01:20:00,765 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@177158e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:20:00, skipping insertion in model container [2021-11-23 01:20:00,765 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:20:00" (1/1) ... [2021-11-23 01:20:00,772 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 01:20:00,834 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 01:20:01,091 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93205b8f-1003-4f54-b56e-e7e9b01ca928/sv-benchmarks/c/bitvector/s3_clnt_3.BV.c.cil-2a.c[37884,37897] [2021-11-23 01:20:01,112 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:20:01,137 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 01:20:01,253 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93205b8f-1003-4f54-b56e-e7e9b01ca928/sv-benchmarks/c/bitvector/s3_clnt_3.BV.c.cil-2a.c[37884,37897] [2021-11-23 01:20:01,264 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:20:01,278 INFO L208 MainTranslator]: Completed translation [2021-11-23 01:20:01,279 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:20:01 WrapperNode [2021-11-23 01:20:01,280 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 01:20:01,281 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 01:20:01,281 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 01:20:01,281 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 01:20:01,289 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:20:01" (1/1) ... [2021-11-23 01:20:01,321 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:20:01" (1/1) ... [2021-11-23 01:20:01,378 INFO L137 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 440 [2021-11-23 01:20:01,378 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 01:20:01,380 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 01:20:01,380 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 01:20:01,380 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 01:20:01,390 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:20:01" (1/1) ... [2021-11-23 01:20:01,390 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:20:01" (1/1) ... [2021-11-23 01:20:01,406 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:20:01" (1/1) ... [2021-11-23 01:20:01,408 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:20:01" (1/1) ... [2021-11-23 01:20:01,418 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:20:01" (1/1) ... [2021-11-23 01:20:01,442 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:20:01" (1/1) ... [2021-11-23 01:20:01,447 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:20:01" (1/1) ... [2021-11-23 01:20:01,456 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 01:20:01,458 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 01:20:01,459 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 01:20:01,459 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 01:20:01,460 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:20:01" (1/1) ... [2021-11-23 01:20:01,467 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:20:01,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93205b8f-1003-4f54-b56e-e7e9b01ca928/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 01:20:01,490 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93205b8f-1003-4f54-b56e-e7e9b01ca928/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 01:20:01,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93205b8f-1003-4f54-b56e-e7e9b01ca928/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 01:20:01,541 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 01:20:01,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 01:20:01,541 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 01:20:01,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 01:20:01,687 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 01:20:01,689 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 01:20:01,705 WARN L815 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-23 01:20:02,221 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##87: assume false; [2021-11-23 01:20:02,221 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##88: assume !false; [2021-11-23 01:20:02,222 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 01:20:02,509 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 01:20:02,510 INFO L301 CfgBuilder]: Removed 1 assume(true) statements. [2021-11-23 01:20:02,513 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:20:02 BoogieIcfgContainer [2021-11-23 01:20:02,513 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 01:20:02,514 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 01:20:02,514 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 01:20:02,523 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 01:20:02,524 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:20:02" (1/1) ... [2021-11-23 01:20:02,536 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:20:02,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:20:02,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 84 states and 145 transitions. [2021-11-23 01:20:02,620 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 145 transitions. [2021-11-23 01:20:02,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2021-11-23 01:20:02,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:20:02,626 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:20:02,669 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 01:20:02,676 INFO L158 Benchmark]: Toolchain (without parser) took 1917.35ms. Allocated memory was 58.7MB in the beginning and 81.8MB in the end (delta: 23.1MB). Free memory was 36.9MB in the beginning and 42.8MB in the end (delta: -5.9MB). Peak memory consumption was 14.5MB. Max. memory is 16.1GB. [2021-11-23 01:20:02,678 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 58.7MB. Free memory was 39.7MB in the beginning and 39.6MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 01:20:02,679 INFO L158 Benchmark]: CACSL2BoogieTranslator took 520.02ms. Allocated memory was 58.7MB in the beginning and 81.8MB in the end (delta: 23.1MB). Free memory was 36.7MB in the beginning and 62.3MB in the end (delta: -25.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2021-11-23 01:20:02,680 INFO L158 Benchmark]: Boogie Procedure Inliner took 97.85ms. Allocated memory is still 81.8MB. Free memory was 62.3MB in the beginning and 59.6MB in the end (delta: 2.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2021-11-23 01:20:02,681 INFO L158 Benchmark]: Boogie Preprocessor took 77.29ms. Allocated memory is still 81.8MB. Free memory was 59.6MB in the beginning and 57.5MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2021-11-23 01:20:02,682 INFO L158 Benchmark]: RCFGBuilder took 1055.52ms. Allocated memory is still 81.8MB. Free memory was 57.5MB in the beginning and 48.9MB in the end (delta: 8.6MB). Peak memory consumption was 23.7MB. Max. memory is 16.1GB. [2021-11-23 01:20:02,683 INFO L158 Benchmark]: CodeCheck took 159.23ms. Allocated memory is still 81.8MB. Free memory was 48.9MB in the beginning and 42.8MB in the end (delta: 6.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-23 01:20:02,694 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 58.7MB. Free memory was 39.7MB in the beginning and 39.6MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 520.02ms. Allocated memory was 58.7MB in the beginning and 81.8MB in the end (delta: 23.1MB). Free memory was 36.7MB in the beginning and 62.3MB in the end (delta: -25.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 97.85ms. Allocated memory is still 81.8MB. Free memory was 62.3MB in the beginning and 59.6MB in the end (delta: 2.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 77.29ms. Allocated memory is still 81.8MB. Free memory was 59.6MB in the beginning and 57.5MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1055.52ms. Allocated memory is still 81.8MB. Free memory was 57.5MB in the beginning and 48.9MB in the end (delta: 8.6MB). Peak memory consumption was 23.7MB. Max. memory is 16.1GB. * CodeCheck took 159.23ms. Allocated memory is still 81.8MB. Free memory was 48.9MB in the beginning and 42.8MB in the end (delta: 6.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 01:20:02,747 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93205b8f-1003-4f54-b56e-e7e9b01ca928/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared