./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/bitvector/s3_clnt_1.BV.c.cil-1a.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/bitvector/s3_clnt_1.BV.c.cil-1a.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash aef86c20862b5398c3e1d946a95af101c036f48e1b9b7f05da9ea685c3c80dbe --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 22:09:03,619 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 22:09:03,683 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Overflow-32bit-Kojak_Default.epf [2023-12-02 22:09:03,688 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 22:09:03,689 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-02 22:09:03,710 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 22:09:03,711 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 22:09:03,712 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-02 22:09:03,713 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-02 22:09:03,713 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-02 22:09:03,714 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 22:09:03,714 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 22:09:03,715 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-02 22:09:03,715 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 22:09:03,716 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-02 22:09:03,716 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 22:09:03,717 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 22:09:03,717 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 22:09:03,718 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 22:09:03,718 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-12-02 22:09:03,718 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-12-02 22:09:03,719 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-02 22:09:03,720 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 22:09:03,720 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 22:09:03,721 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-02 22:09:03,721 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-02 22:09:03,721 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-02 22:09:03,722 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 22:09:03,722 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 22:09:03,723 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 22:09:03,723 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 22:09:03,723 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 22:09:03,724 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-02 22:09:03,724 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 22:09:03,724 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 22:09:03,725 INFO L153 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_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> aef86c20862b5398c3e1d946a95af101c036f48e1b9b7f05da9ea685c3c80dbe [2023-12-02 22:09:03,935 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 22:09:03,960 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 22:09:03,963 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 22:09:03,964 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 22:09:03,964 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 22:09:03,966 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/bitvector/s3_clnt_1.BV.c.cil-1a.c [2023-12-02 22:09:06,675 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 22:09:06,854 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 22:09:06,854 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/sv-benchmarks/c/bitvector/s3_clnt_1.BV.c.cil-1a.c [2023-12-02 22:09:06,868 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/data/87d504852/d1a2cd48894f47458d631dc7cb703910/FLAGdfc03ae12 [2023-12-02 22:09:06,884 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/data/87d504852/d1a2cd48894f47458d631dc7cb703910 [2023-12-02 22:09:06,887 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 22:09:06,888 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 22:09:06,890 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 22:09:06,890 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 22:09:06,895 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 22:09:06,896 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 10:09:06" (1/1) ... [2023-12-02 22:09:06,897 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f4e360 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:09:06, skipping insertion in model container [2023-12-02 22:09:06,897 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 10:09:06" (1/1) ... [2023-12-02 22:09:06,943 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 22:09:07,132 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 22:09:07,144 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 22:09:07,196 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 22:09:07,208 INFO L206 MainTranslator]: Completed translation [2023-12-02 22:09:07,208 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:09:07 WrapperNode [2023-12-02 22:09:07,209 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 22:09:07,209 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 22:09:07,210 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 22:09:07,210 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 22:09:07,216 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:09:07" (1/1) ... [2023-12-02 22:09:07,226 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:09:07" (1/1) ... [2023-12-02 22:09:07,264 INFO L138 Inliner]: procedures = 14, calls = 9, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 590 [2023-12-02 22:09:07,264 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 22:09:07,265 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 22:09:07,265 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 22:09:07,265 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 22:09:07,275 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:09:07" (1/1) ... [2023-12-02 22:09:07,275 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:09:07" (1/1) ... [2023-12-02 22:09:07,279 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:09:07" (1/1) ... [2023-12-02 22:09:07,280 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:09:07" (1/1) ... [2023-12-02 22:09:07,290 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:09:07" (1/1) ... [2023-12-02 22:09:07,297 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:09:07" (1/1) ... [2023-12-02 22:09:07,300 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:09:07" (1/1) ... [2023-12-02 22:09:07,303 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:09:07" (1/1) ... [2023-12-02 22:09:07,307 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 22:09:07,308 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 22:09:07,309 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 22:09:07,309 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 22:09:07,310 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:09:07" (1/1) ... [2023-12-02 22:09:07,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 22:09:07,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-02 22:09:07,343 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-02 22:09:07,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-02 22:09:07,374 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 22:09:07,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 22:09:07,374 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 22:09:07,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 22:09:07,461 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 22:09:07,463 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 22:09:07,478 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-02 22:09:07,932 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##97: assume !false; [2023-12-02 22:09:07,932 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##96: assume false; [2023-12-02 22:09:07,932 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 22:09:08,110 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 22:09:08,110 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-02 22:09:08,112 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 10:09:08 BoogieIcfgContainer [2023-12-02 22:09:08,112 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 22:09:08,113 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-02 22:09:08,113 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-02 22:09:08,123 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-02 22:09:08,123 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 10:09:08" (1/1) ... [2023-12-02 22:09:08,132 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 22:09:08,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:09:08,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 127 states and 193 transitions. [2023-12-02 22:09:08,188 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 193 transitions. [2023-12-02 22:09:08,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2023-12-02 22:09:08,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:09:08,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:09:08,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:09:08,415 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:09:08,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:09:08,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 129 states and 194 transitions. [2023-12-02 22:09:08,456 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 194 transitions. [2023-12-02 22:09:08,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-02 22:09:08,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:09:08,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:09:08,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:09:08,552 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:09:08,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:09:08,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 138 states and 210 transitions. [2023-12-02 22:09:08,661 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 210 transitions. [2023-12-02 22:09:08,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2023-12-02 22:09:08,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:09:08,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:09:08,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:09:08,731 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:09:08,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:09:08,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 146 states and 233 transitions. [2023-12-02 22:09:08,890 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 233 transitions. [2023-12-02 22:09:08,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-02 22:09:08,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:09:08,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:09:08,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:09:09,051 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:09:09,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:09:09,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 161 states and 253 transitions. [2023-12-02 22:09:09,293 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 253 transitions. [2023-12-02 22:09:09,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-02 22:09:09,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:09:09,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:09:09,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:09:09,337 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:09:09,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:09:09,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 163 states and 256 transitions. [2023-12-02 22:09:09,349 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 256 transitions. [2023-12-02 22:09:09,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-12-02 22:09:09,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:09:09,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:09:09,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:09:09,444 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:09:09,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:09:09,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 164 states and 257 transitions. [2023-12-02 22:09:09,466 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 257 transitions. [2023-12-02 22:09:09,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-12-02 22:09:09,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:09:09,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:09:09,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:09:09,570 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:09:09,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:09:09,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 165 states and 258 transitions. [2023-12-02 22:09:09,605 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 258 transitions. [2023-12-02 22:09:09,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-12-02 22:09:09,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:09:09,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:09:09,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:09:09,670 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:09:09,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:09:09,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 176 states and 277 transitions. [2023-12-02 22:09:09,893 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 277 transitions. [2023-12-02 22:09:09,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-12-02 22:09:09,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:09:09,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:09:09,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:09:09,951 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:09:10,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:09:10,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 187 states and 296 transitions. [2023-12-02 22:09:10,166 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 296 transitions. [2023-12-02 22:09:10,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-12-02 22:09:10,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:09:10,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:09:10,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:09:10,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:09:10,236 INFO L262 TraceCheckSpWp]: Trace formula consists of 150 conjuncts, 4 conjunts are in the unsatisfiable core [2023-12-02 22:09:10,241 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 22:09:10,324 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:09:10,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:09:10,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 190 states and 300 transitions. [2023-12-02 22:09:10,406 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 300 transitions. [2023-12-02 22:09:10,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2023-12-02 22:09:10,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:09:10,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:09:10,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:09:10,461 INFO L262 TraceCheckSpWp]: Trace formula consists of 152 conjuncts, 4 conjunts are in the unsatisfiable core [2023-12-02 22:09:10,463 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 22:09:10,508 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:09:10,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:09:10,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 191 states and 301 transitions. [2023-12-02 22:09:10,518 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 301 transitions. [2023-12-02 22:09:10,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2023-12-02 22:09:10,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:09:10,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:09:10,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:09:10,558 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:09:10,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:09:10,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 194 states and 310 transitions. [2023-12-02 22:09:10,862 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 310 transitions. [2023-12-02 22:09:10,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:09:10,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:09:10,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:09:10,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:09:11,002 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:09:11,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:09:11,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 209 states and 329 transitions. [2023-12-02 22:09:11,405 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 329 transitions. [2023-12-02 22:09:11,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2023-12-02 22:09:11,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:09:11,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:09:11,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:09:11,473 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:09:12,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:09:12,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 223 states and 353 transitions. [2023-12-02 22:09:12,338 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 353 transitions. [2023-12-02 22:09:12,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2023-12-02 22:09:12,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:09:12,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:09:12,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:09:12,496 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:09:13,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:09:13,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 239 states and 372 transitions. [2023-12-02 22:09:13,221 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 372 transitions. [2023-12-02 22:09:13,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2023-12-02 22:09:13,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:09:13,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:09:13,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:09:13,532 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-02 22:09:14,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:09:14,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 245 states and 389 transitions. [2023-12-02 22:09:14,750 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 389 transitions. [2023-12-02 22:09:14,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-12-02 22:09:14,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:09:14,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:09:14,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:09:14,948 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-02 22:09:15,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:09:15,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 248 states and 393 transitions. [2023-12-02 22:09:15,582 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 393 transitions. [2023-12-02 22:09:15,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-02 22:09:15,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:09:15,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:09:15,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-02 22:09:15,631 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-02 22:09:15,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-02 22:09:15,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-02 22:09:15,715 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-02 22:09:15,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-02 22:09:15,784 WARN L476 CodeCheckObserver]: This program is UNSAFE, Check terminated with 18 iterations. [2023-12-02 22:09:15,831 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated [2023-12-02 22:09:15,833 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated [2023-12-02 22:09:15,834 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet34 could not be translated [2023-12-02 22:09:15,834 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated [2023-12-02 22:09:15,834 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated [2023-12-02 22:09:15,835 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated [2023-12-02 22:09:15,836 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated [2023-12-02 22:09:15,838 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated [2023-12-02 22:09:15,838 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated [2023-12-02 22:09:15,839 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated [2023-12-02 22:09:15,840 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated [2023-12-02 22:09:15,841 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated [2023-12-02 22:09:15,842 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated [2023-12-02 22:09:15,843 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated [2023-12-02 22:09:15,844 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated [2023-12-02 22:09:15,845 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated [2023-12-02 22:09:15,845 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated [2023-12-02 22:09:15,846 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated [2023-12-02 22:09:15,847 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated [2023-12-02 22:09:15,848 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated [2023-12-02 22:09:15,848 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated [2023-12-02 22:09:15,849 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated [2023-12-02 22:09:15,850 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated [2023-12-02 22:09:15,850 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated [2023-12-02 22:09:15,851 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated [2023-12-02 22:09:15,852 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated [2023-12-02 22:09:15,852 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated [2023-12-02 22:09:15,853 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated [2023-12-02 22:09:15,853 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated [2023-12-02 22:09:15,854 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated [2023-12-02 22:09:15,854 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated [2023-12-02 22:09:15,855 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated [2023-12-02 22:09:15,855 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated [2023-12-02 22:09:15,856 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated [2023-12-02 22:09:15,856 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated [2023-12-02 22:09:15,857 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated [2023-12-02 22:09:15,857 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated [2023-12-02 22:09:15,858 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated [2023-12-02 22:09:15,858 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated [2023-12-02 22:09:15,858 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated [2023-12-02 22:09:15,859 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated [2023-12-02 22:09:15,859 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated [2023-12-02 22:09:15,860 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated [2023-12-02 22:09:15,860 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated [2023-12-02 22:09:15,860 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated [2023-12-02 22:09:15,877 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 02.12 10:09:15 ImpRootNode [2023-12-02 22:09:15,877 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2023-12-02 22:09:15,878 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-12-02 22:09:15,878 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-12-02 22:09:15,878 INFO L274 PluginConnector]: Witness Printer initialized [2023-12-02 22:09:15,878 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 10:09:08" (3/4) ... [2023-12-02 22:09:15,881 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-12-02 22:09:15,882 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-12-02 22:09:15,883 INFO L158 Benchmark]: Toolchain (without parser) took 8993.81ms. Allocated memory was 151.0MB in the beginning and 226.5MB in the end (delta: 75.5MB). Free memory was 96.9MB in the beginning and 164.1MB in the end (delta: -67.2MB). Peak memory consumption was 9.6MB. Max. memory is 16.1GB. [2023-12-02 22:09:15,883 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 109.1MB. Free memory is still 62.9MB. There was no memory consumed. Max. memory is 16.1GB. [2023-12-02 22:09:15,884 INFO L158 Benchmark]: CACSL2BoogieTranslator took 318.77ms. Allocated memory is still 151.0MB. Free memory was 96.6MB in the beginning and 81.4MB in the end (delta: 15.2MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2023-12-02 22:09:15,884 INFO L158 Benchmark]: Boogie Procedure Inliner took 55.16ms. Allocated memory is still 151.0MB. Free memory was 81.4MB in the beginning and 78.4MB in the end (delta: 3.0MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-12-02 22:09:15,885 INFO L158 Benchmark]: Boogie Preprocessor took 42.40ms. Allocated memory is still 151.0MB. Free memory was 78.1MB in the beginning and 76.0MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-12-02 22:09:15,885 INFO L158 Benchmark]: RCFGBuilder took 803.70ms. Allocated memory is still 151.0MB. Free memory was 76.0MB in the beginning and 65.9MB in the end (delta: 10.1MB). Peak memory consumption was 17.1MB. Max. memory is 16.1GB. [2023-12-02 22:09:15,886 INFO L158 Benchmark]: CodeCheck took 7764.14ms. Allocated memory was 151.0MB in the beginning and 226.5MB in the end (delta: 75.5MB). Free memory was 65.9MB in the beginning and 164.1MB in the end (delta: -98.2MB). There was no memory consumed. Max. memory is 16.1GB. [2023-12-02 22:09:15,886 INFO L158 Benchmark]: Witness Printer took 4.17ms. Allocated memory is still 226.5MB. Free memory is still 164.1MB. There was no memory consumed. Max. memory is 16.1GB. [2023-12-02 22:09:15,889 INFO L338 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, 127 locations, 18 error locations. Started 1 CEGAR loops. OverallTime: 7.6s, OverallIterations: 18, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 3399 SdHoareTripleChecker+Valid, 5.9s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2099 mSDsluCounter, 2869 SdHoareTripleChecker+Invalid, 4.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1652 mSDsCounter, 975 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 4474 IncrementalHoareTripleChecker+Invalid, 5449 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 975 mSolverCounterUnsat, 1217 mSDtfsCounter, 4474 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 4597 GetRequests, 4394 SyntacticMatches, 41 SemanticMatches, 162 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12364 ImplicationChecksByTransitivity, 4.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.1s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 1.5s InterpolantComputationTime, 598 NumberOfCodeBlocks, 598 NumberOfCodeBlocksAsserted, 18 NumberOfCheckSat, 534 ConstructedInterpolants, 0 QuantifiedInterpolants, 1141 SizeOfPredicates, 6 NumberOfNonLiveVariables, 302 ConjunctsInSsa, 8 ConjunctsInUnsatCore, 17 InterpolantComputations, 15 PerfectInterpolantSequences, 126/138 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: 317]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: overapproximation of bitwiseAnd at line 229. Possible FailurePath: [L639] int __retres1 ; [L643] 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] int s__version = __VERIFIER_nondet_int(); [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] int s__ctx__stats__sess_hit = __VERIFIER_nondet_int(); [L38] int s__ctx__stats__sess_connect_good = __VERIFIER_nondet_int(); [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] int tmp___1 ; [L62] int tmp___2 ; [L63] int tmp___3 ; [L64] int tmp___4 ; [L65] int tmp___5 ; [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] unsigned int ag_V ; [L75] unsigned int ag_W ; [L76] int __retres62 ; [L79] ag_V = 2U [L80] ag_W = 5U [L81] s__state = 12292 [L82] blastFlag = 0 [L83] tmp = __VERIFIER_nondet_int() [L84] cb = 0 [L85] ret = -1 [L86] skip = 0 [L87] tmp___0 = 0 [L88] COND FALSE !(s__info_callback != 0) [L91] COND TRUE s__ctx__info_callback != 0 [L92] cb = s__ctx__info_callback [L97] s__in_handshake = s__in_handshake + 1 [L98] tmp___1 = __VERIFIER_nondet_int() [L99] tmp___1 & 12288 [L99] COND FALSE !(tmp___1 & 12288) [L110] COND TRUE 1 [L112] state = s__state VAL [ag_V=2, ag_W=5, blastFlag=0, cb=-1, num1=0, ret=-1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect_good=0, s__ctx__stats__sess_hit=0, 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=-2147483393, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__state=12292, s__version=-64513, s__wbio=-1, skip=0, state=12292, tmp=0, tmp___0=0, tmp___1=0, tmp___2=1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L113] COND TRUE s__state == 12292 [L216] s__new_session = 1 [L217] s__state = 4096 [L218] s__ctx__stats__sess_connect_renegotiate = s__ctx__stats__sess_connect_renegotiate + 1 VAL [ag_V=2, ag_W=5, blastFlag=0, cb=-1, num1=0, ret=-1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, 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=-2147483393, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__state=4096, s__version=-64513, s__wbio=-1, skip=0, state=12292, tmp=0, tmp___0=0, tmp___1=0, tmp___2=1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L223] s__server = 0 [L224] COND TRUE cb != 0 [L229] EXPR s__version & 65280 VAL [ag_V=2, ag_W=5, blastFlag=0, cb=-1, num1=0, ret=-1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, 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=-2147483393, 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__version=-64513, s__wbio=-1, skip=0, state=12292, tmp=0, tmp___0=0, tmp___1=0, tmp___2=1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L229] COND FALSE !((s__version & 65280) != 768) [L235] s__type = 4096 VAL [ag_V=2, ag_W=5, blastFlag=0, cb=-1, num1=0, ret=-1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, 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=-2147483393, 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=-64513, s__wbio=-1, skip=0, state=12292, tmp=0, tmp___0=0, tmp___1=0, tmp___2=1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L236] COND FALSE !(s__init_buf___0 == 0) VAL [ag_V=2, ag_W=5, blastFlag=0, cb=-1, num1=0, ret=-1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, 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=-2147483393, 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=-64513, s__wbio=-1, skip=0, state=12292, tmp=0, tmp___0=0, tmp___1=0, tmp___2=1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L255] tmp___4 = __VERIFIER_nondet_int() [L256] COND FALSE !(! tmp___4) [L262] tmp___5 = __VERIFIER_nondet_int() [L263] COND FALSE !(! tmp___5) [L269] s__state = 4368 [L270] s__ctx__stats__sess_connect = s__ctx__stats__sess_connect + 1 [L271] s__init_num = 0 VAL [ag_V=2, ag_W=5, 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_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, 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=-2147483393, 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=-64513, s__wbio=-1, skip=0, state=12292, tmp=0, tmp___0=0, tmp___1=0, tmp___2=1, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L588] COND FALSE !(! s__s3__tmp__reuse_message) VAL [ag_V=2, ag_W=5, 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_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, 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=-2147483393, 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=-64513, s__wbio=-1, skip=0, state=12292, tmp=0, tmp___0=0, tmp___1=0, tmp___2=1, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L617] skip = 0 VAL [ag_V=2, ag_W=5, 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_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, 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=-2147483393, 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=-64513, s__wbio=-1, skip=0, state=12292, tmp=0, tmp___0=0, tmp___1=0, tmp___2=1, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L110] COND TRUE 1 [L112] state = s__state VAL [ag_V=2, ag_W=5, 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_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, 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=-2147483393, 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=-64513, s__wbio=-1, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=0, tmp___2=1, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L113] COND FALSE !(s__state == 12292) VAL [ag_V=2, ag_W=5, 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_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, 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=-2147483393, 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=-64513, s__wbio=-1, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=0, tmp___2=1, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L116] COND FALSE !(s__state == 16384) VAL [ag_V=2, ag_W=5, 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_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, 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=-2147483393, 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=-64513, s__wbio=-1, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=0, tmp___2=1, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L119] COND FALSE !(s__state == 4096) VAL [ag_V=2, ag_W=5, 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_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, 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=-2147483393, 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=-64513, s__wbio=-1, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=0, tmp___2=1, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L122] COND FALSE !(s__state == 20480) VAL [ag_V=2, ag_W=5, 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_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, 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=-2147483393, 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=-64513, s__wbio=-1, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=0, tmp___2=1, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L125] COND FALSE !(s__state == 4099) VAL [ag_V=2, ag_W=5, 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_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, 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=-2147483393, 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=-64513, s__wbio=-1, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=0, tmp___2=1, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L128] COND TRUE s__state == 4368 VAL [ag_V=2, ag_W=5, 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_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, 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=-2147483393, 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=-64513, s__wbio=-1, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=0, tmp___2=1, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L275] s__shutdown = 0 [L276] ret = __VERIFIER_nondet_int() [L277] COND TRUE blastFlag == 0 [L278] blastFlag = 1 VAL [ag_V=2, ag_W=5, 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_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, 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=-2147483393, 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=-64513, s__wbio=-1, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=0, tmp___2=1, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L282] COND FALSE !(ret <= 0) [L287] s__state = 4384 [L288] s__init_num = 0 [L289] COND TRUE s__bbio != s__wbio VAL [ag_V=2, ag_W=5, 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_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, 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=-2147483393, 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=-64513, s__wbio=-1, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=0, tmp___2=1, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L588] COND FALSE !(! s__s3__tmp__reuse_message) VAL [ag_V=2, ag_W=5, 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_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, 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=-2147483393, 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=-64513, s__wbio=-1, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=0, tmp___2=1, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L617] skip = 0 VAL [ag_V=2, ag_W=5, 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_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, 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=-2147483393, 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=-64513, s__wbio=-1, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=0, tmp___2=1, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L110] COND TRUE 1 [L112] state = s__state VAL [ag_V=2, ag_W=5, 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_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, 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=-2147483393, 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=-64513, s__wbio=-1, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=0, tmp___2=1, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L113] COND FALSE !(s__state == 12292) VAL [ag_V=2, ag_W=5, 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_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, 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=-2147483393, 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=-64513, s__wbio=-1, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=0, tmp___2=1, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L116] COND FALSE !(s__state == 16384) VAL [ag_V=2, ag_W=5, 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_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, 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=-2147483393, 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=-64513, s__wbio=-1, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=0, tmp___2=1, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L119] COND FALSE !(s__state == 4096) VAL [ag_V=2, ag_W=5, 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_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, 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=-2147483393, 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=-64513, s__wbio=-1, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=0, tmp___2=1, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L122] COND FALSE !(s__state == 20480) VAL [ag_V=2, ag_W=5, 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_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, 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=-2147483393, 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=-64513, s__wbio=-1, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=0, tmp___2=1, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L125] COND FALSE !(s__state == 4099) VAL [ag_V=2, ag_W=5, 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_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, 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=-2147483393, 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=-64513, s__wbio=-1, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=0, tmp___2=1, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L128] COND FALSE !(s__state == 4368) VAL [ag_V=2, ag_W=5, 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_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, 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=-2147483393, 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=-64513, s__wbio=-1, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=0, tmp___2=1, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L131] COND FALSE !(s__state == 4369) VAL [ag_V=2, ag_W=5, 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_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, 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=-2147483393, 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=-64513, s__wbio=-1, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=0, tmp___2=1, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L134] COND TRUE s__state == 4384 VAL [ag_V=2, ag_W=5, 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_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, 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=-2147483393, 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=-64513, s__wbio=-1, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=0, tmp___2=1, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L297] ret = __VERIFIER_nondet_int() [L298] COND TRUE blastFlag == 1 [L299] blastFlag = 2 VAL [ag_V=2, ag_W=5, 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_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, 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=-2147483393, 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=-64513, s__wbio=-1, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=0, tmp___2=1, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L303] COND FALSE !(ret <= 0) [L308] COND FALSE !(\read(s__hit)) [L311] s__state = 4400 [L313] s__init_num = 0 VAL [ag_V=2, ag_W=5, 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_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, 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=-2147483393, 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=4400, s__type=4096, s__version=-64513, s__wbio=-1, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=0, tmp___2=1, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L588] COND FALSE !(! s__s3__tmp__reuse_message) VAL [ag_V=2, ag_W=5, 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_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, 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=-2147483393, 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=4400, s__type=4096, s__version=-64513, s__wbio=-1, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=0, tmp___2=1, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L617] skip = 0 VAL [ag_V=2, ag_W=5, 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_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, 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=-2147483393, 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=4400, s__type=4096, s__version=-64513, s__wbio=-1, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=0, tmp___2=1, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L110] COND TRUE 1 [L112] state = s__state VAL [ag_V=2, ag_W=5, 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_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, 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=-2147483393, 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=4400, s__type=4096, s__version=-64513, s__wbio=-1, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=0, tmp___2=1, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L113] COND FALSE !(s__state == 12292) VAL [ag_V=2, ag_W=5, 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_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, 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=-2147483393, 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=4400, s__type=4096, s__version=-64513, s__wbio=-1, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=0, tmp___2=1, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L116] COND FALSE !(s__state == 16384) VAL [ag_V=2, ag_W=5, 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_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, 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=-2147483393, 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=4400, s__type=4096, s__version=-64513, s__wbio=-1, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=0, tmp___2=1, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L119] COND FALSE !(s__state == 4096) VAL [ag_V=2, ag_W=5, 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_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, 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=-2147483393, 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=4400, s__type=4096, s__version=-64513, s__wbio=-1, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=0, tmp___2=1, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L122] COND FALSE !(s__state == 20480) VAL [ag_V=2, ag_W=5, 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_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, 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=-2147483393, 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=4400, s__type=4096, s__version=-64513, s__wbio=-1, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=0, tmp___2=1, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L125] COND FALSE !(s__state == 4099) VAL [ag_V=2, ag_W=5, 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_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, 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=-2147483393, 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=4400, s__type=4096, s__version=-64513, s__wbio=-1, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=0, tmp___2=1, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L128] COND FALSE !(s__state == 4368) VAL [ag_V=2, ag_W=5, 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_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, 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=-2147483393, 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=4400, s__type=4096, s__version=-64513, s__wbio=-1, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=0, tmp___2=1, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L131] COND FALSE !(s__state == 4369) VAL [ag_V=2, ag_W=5, 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_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, 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=-2147483393, 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=4400, s__type=4096, s__version=-64513, s__wbio=-1, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=0, tmp___2=1, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L134] COND FALSE !(s__state == 4384) VAL [ag_V=2, ag_W=5, 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_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, 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=-2147483393, 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=4400, s__type=4096, s__version=-64513, s__wbio=-1, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=0, tmp___2=1, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L137] COND FALSE !(s__state == 4385) VAL [ag_V=2, ag_W=5, 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_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, 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=-2147483393, 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=4400, s__type=4096, s__version=-64513, s__wbio=-1, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=0, tmp___2=1, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L140] COND TRUE s__state == 4400 VAL [ag_V=2, ag_W=5, 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_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, 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=-2147483393, 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=4400, s__type=4096, s__version=-64513, s__wbio=-1, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=0, tmp___2=1, tmp___4=-1, tmp___5=-1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L317] s__s3__tmp__new_cipher__algorithms - 256 VAL [ag_V=2, ag_W=5, 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_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, 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=-2147483393, 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=4400, s__type=4096, s__version=-64513, s__wbio=-1, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=0, tmp___2=1, 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 0.20ms. Allocated memory is still 109.1MB. Free memory is still 62.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 318.77ms. Allocated memory is still 151.0MB. Free memory was 96.6MB in the beginning and 81.4MB in the end (delta: 15.2MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 55.16ms. Allocated memory is still 151.0MB. Free memory was 81.4MB in the beginning and 78.4MB in the end (delta: 3.0MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 42.40ms. Allocated memory is still 151.0MB. Free memory was 78.1MB in the beginning and 76.0MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 803.70ms. Allocated memory is still 151.0MB. Free memory was 76.0MB in the beginning and 65.9MB in the end (delta: 10.1MB). Peak memory consumption was 17.1MB. Max. memory is 16.1GB. * CodeCheck took 7764.14ms. Allocated memory was 151.0MB in the beginning and 226.5MB in the end (delta: 75.5MB). Free memory was 65.9MB in the beginning and 164.1MB in the end (delta: -98.2MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 4.17ms. Allocated memory is still 226.5MB. Free memory is still 164.1MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet34 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-12-02 22:09:15,914 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/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/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/bitvector/s3_clnt_1.BV.c.cil-1a.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash aef86c20862b5398c3e1d946a95af101c036f48e1b9b7f05da9ea685c3c80dbe --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 22:09:17,844 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 22:09:17,911 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2023-12-02 22:09:17,939 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 22:09:17,941 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 22:09:17,941 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-02 22:09:17,942 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-02 22:09:17,943 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-02 22:09:17,944 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 22:09:17,944 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 22:09:17,945 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-02 22:09:17,945 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-02 22:09:17,945 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 22:09:17,946 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 22:09:17,946 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 22:09:17,947 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 22:09:17,947 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-12-02 22:09:17,948 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-12-02 22:09:17,949 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-12-02 22:09:17,949 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-12-02 22:09:17,949 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-12-02 22:09:17,950 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-02 22:09:17,951 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 22:09:17,951 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 22:09:17,952 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-02 22:09:17,952 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-02 22:09:17,953 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-02 22:09:17,953 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-12-02 22:09:17,954 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-12-02 22:09:17,954 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 22:09:17,955 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 22:09:17,955 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 22:09:17,956 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 22:09:17,956 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 22:09:17,956 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-12-02 22:09:17,956 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-12-02 22:09:17,957 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 22:09:17,957 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-12-02 22:09:17,957 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 22:09:17,957 INFO L153 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_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> aef86c20862b5398c3e1d946a95af101c036f48e1b9b7f05da9ea685c3c80dbe [2023-12-02 22:09:18,272 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 22:09:18,293 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 22:09:18,295 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 22:09:18,297 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 22:09:18,297 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 22:09:18,299 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/bitvector/s3_clnt_1.BV.c.cil-1a.c [2023-12-02 22:09:21,153 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 22:09:21,363 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 22:09:21,364 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/sv-benchmarks/c/bitvector/s3_clnt_1.BV.c.cil-1a.c [2023-12-02 22:09:21,376 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/data/478b89064/e4c2163a1a6d498d9871f87fce3082bb/FLAGf347bb236 [2023-12-02 22:09:21,389 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/data/478b89064/e4c2163a1a6d498d9871f87fce3082bb [2023-12-02 22:09:21,392 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 22:09:21,393 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 22:09:21,394 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 22:09:21,394 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 22:09:21,397 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 22:09:21,398 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 10:09:21" (1/1) ... [2023-12-02 22:09:21,399 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e574fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:09:21, skipping insertion in model container [2023-12-02 22:09:21,399 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 10:09:21" (1/1) ... [2023-12-02 22:09:21,449 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 22:09:21,639 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 22:09:21,652 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 22:09:21,705 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 22:09:21,719 INFO L206 MainTranslator]: Completed translation [2023-12-02 22:09:21,720 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:09:21 WrapperNode [2023-12-02 22:09:21,720 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 22:09:21,721 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 22:09:21,721 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 22:09:21,721 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 22:09:21,726 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:09:21" (1/1) ... [2023-12-02 22:09:21,738 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:09:21" (1/1) ... [2023-12-02 22:09:21,771 INFO L138 Inliner]: procedures = 14, calls = 9, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 510 [2023-12-02 22:09:21,772 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 22:09:21,772 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 22:09:21,773 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 22:09:21,773 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 22:09:21,781 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:09:21" (1/1) ... [2023-12-02 22:09:21,781 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:09:21" (1/1) ... [2023-12-02 22:09:21,786 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:09:21" (1/1) ... [2023-12-02 22:09:21,787 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:09:21" (1/1) ... [2023-12-02 22:09:21,809 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:09:21" (1/1) ... [2023-12-02 22:09:21,817 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:09:21" (1/1) ... [2023-12-02 22:09:21,820 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:09:21" (1/1) ... [2023-12-02 22:09:21,823 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:09:21" (1/1) ... [2023-12-02 22:09:21,828 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 22:09:21,829 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 22:09:21,829 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 22:09:21,830 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 22:09:21,830 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:09:21" (1/1) ... [2023-12-02 22:09:21,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 22:09:21,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-02 22:09:21,878 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-02 22:09:21,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-02 22:09:21,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 22:09:21,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-12-02 22:09:21,928 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 22:09:21,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 22:09:22,028 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 22:09:22,030 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 22:09:22,048 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-02 22:09:23,117 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##85: assume !false; [2023-12-02 22:09:23,118 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##84: assume false; [2023-12-02 22:09:23,118 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 22:09:23,250 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 22:09:23,251 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-02 22:09:23,252 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 10:09:23 BoogieIcfgContainer [2023-12-02 22:09:23,253 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 22:09:23,254 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-02 22:09:23,254 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-02 22:09:23,263 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-02 22:09:23,264 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 10:09:23" (1/1) ... [2023-12-02 22:09:23,272 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 22:09:23,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:09:23,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 127 states and 193 transitions. [2023-12-02 22:09:23,327 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 193 transitions. [2023-12-02 22:09:23,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2023-12-02 22:09:23,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:09:23,329 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 22:09:23,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/cvc4 [2023-12-02 22:09:23,357 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 22:09:23,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2023-12-02 22:09:23,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:09:23,453 ERROR L592 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2023-12-02 22:09:23,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:09:23,479 INFO L262 TraceCheckSpWp]: Trace formula consists of 33 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-02 22:09:23,484 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 22:09:23,521 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:09:23,530 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (2)] Forceful destruction successful, exit code 0 [2023-12-02 22:09:23,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:09:23,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 129 states and 194 transitions. [2023-12-02 22:09:23,577 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 194 transitions. [2023-12-02 22:09:23,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-02 22:09:23,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:09:23,578 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 22:09:23,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/cvc4 [2023-12-02 22:09:23,579 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 22:09:23,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (3)] Waiting until timeout for monitored process [2023-12-02 22:09:23,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:09:23,671 ERROR L592 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2023-12-02 22:09:23,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:09:23,698 INFO L262 TraceCheckSpWp]: Trace formula consists of 50 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-02 22:09:23,700 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 22:09:23,749 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:09:23,751 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (3)] Forceful destruction successful, exit code 0 [2023-12-02 22:09:23,751 ERROR L418 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (3)] Exception during sending of exit command (exit): Broken pipe [2023-12-02 22:09:23,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:09:23,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 138 states and 210 transitions. [2023-12-02 22:09:23,894 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 210 transitions. [2023-12-02 22:09:23,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2023-12-02 22:09:23,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:09:23,896 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 22:09:23,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/cvc4 [2023-12-02 22:09:23,897 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 22:09:23,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2023-12-02 22:09:23,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:09:23,982 ERROR L592 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2023-12-02 22:09:24,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:09:24,006 INFO L262 TraceCheckSpWp]: Trace formula consists of 51 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-02 22:09:24,008 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 22:09:24,047 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:09:24,049 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (4)] Forceful destruction successful, exit code 0 [2023-12-02 22:09:24,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:09:24,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 146 states and 233 transitions. [2023-12-02 22:09:24,247 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 233 transitions. [2023-12-02 22:09:24,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-02 22:09:24,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:09:24,248 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 22:09:24,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/cvc4 [2023-12-02 22:09:24,250 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 22:09:24,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (5)] Waiting until timeout for monitored process [2023-12-02 22:09:24,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:09:24,347 ERROR L592 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2023-12-02 22:09:24,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:09:24,374 INFO L262 TraceCheckSpWp]: Trace formula consists of 53 conjuncts, 3 conjunts are in the unsatisfiable core [2023-12-02 22:09:24,376 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 22:09:24,456 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:09:24,458 ERROR L418 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (5)] Exception during sending of exit command (exit): Broken pipe [2023-12-02 22:09:24,459 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (5)] Ended with exit code 0 [2023-12-02 22:09:24,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:09:24,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 149 states and 237 transitions. [2023-12-02 22:09:24,535 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 237 transitions. [2023-12-02 22:09:24,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-02 22:09:24,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:09:24,537 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 22:09:24,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/cvc4 [2023-12-02 22:09:24,541 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 22:09:24,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process [2023-12-02 22:09:24,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:09:24,626 ERROR L592 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2023-12-02 22:09:24,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:09:24,652 INFO L262 TraceCheckSpWp]: Trace formula consists of 54 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-02 22:09:24,654 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 22:09:24,695 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:09:24,697 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (6)] Ended with exit code 0 [2023-12-02 22:09:24,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:09:24,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 151 states and 240 transitions. [2023-12-02 22:09:24,711 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 240 transitions. [2023-12-02 22:09:24,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-12-02 22:09:24,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:09:24,712 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 22:09:24,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/cvc4 [2023-12-02 22:09:24,714 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 22:09:24,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (7)] Waiting until timeout for monitored process [2023-12-02 22:09:24,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:09:24,806 ERROR L592 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2023-12-02 22:09:24,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:09:24,831 INFO L262 TraceCheckSpWp]: Trace formula consists of 54 conjuncts, 3 conjunts are in the unsatisfiable core [2023-12-02 22:09:24,833 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 22:09:24,885 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:09:24,887 ERROR L418 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (7)] Exception during sending of exit command (exit): Broken pipe [2023-12-02 22:09:24,887 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (7)] Ended with exit code 0 [2023-12-02 22:09:24,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:09:24,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 152 states and 241 transitions. [2023-12-02 22:09:24,904 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 241 transitions. [2023-12-02 22:09:24,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-12-02 22:09:24,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:09:24,905 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 22:09:24,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/cvc4 [2023-12-02 22:09:24,907 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 22:09:24,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (8)] Waiting until timeout for monitored process [2023-12-02 22:09:24,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:09:24,985 ERROR L592 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2023-12-02 22:09:25,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:09:25,012 INFO L262 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-02 22:09:25,014 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 22:09:25,054 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:09:25,056 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (8)] Ended with exit code 0 [2023-12-02 22:09:25,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:09:25,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 163 states and 260 transitions. [2023-12-02 22:09:25,285 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 260 transitions. [2023-12-02 22:09:25,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-12-02 22:09:25,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:09:25,287 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 22:09:25,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/cvc4 [2023-12-02 22:09:25,289 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 22:09:25,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (9)] Waiting until timeout for monitored process [2023-12-02 22:09:25,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:09:25,370 ERROR L592 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2023-12-02 22:09:25,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:09:25,400 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-02 22:09:25,402 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 22:09:25,456 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:09:25,457 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (9)] Ended with exit code 0 [2023-12-02 22:09:25,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:09:25,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 174 states and 279 transitions. [2023-12-02 22:09:25,745 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 279 transitions. [2023-12-02 22:09:25,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2023-12-02 22:09:25,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:09:25,748 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 22:09:25,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/cvc4 [2023-12-02 22:09:25,751 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 22:09:25,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (10)] Waiting until timeout for monitored process [2023-12-02 22:09:25,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:09:25,843 ERROR L592 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2023-12-02 22:09:25,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:09:25,870 INFO L262 TraceCheckSpWp]: Trace formula consists of 68 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-02 22:09:25,872 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 22:09:25,898 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:09:25,900 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (10)] Ended with exit code 0 [2023-12-02 22:09:26,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:09:26,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 177 states and 288 transitions. [2023-12-02 22:09:26,325 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 288 transitions. [2023-12-02 22:09:26,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:09:26,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:09:26,327 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 22:09:26,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/cvc4 [2023-12-02 22:09:26,328 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 22:09:26,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (11)] Waiting until timeout for monitored process [2023-12-02 22:09:26,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:09:26,429 ERROR L592 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2023-12-02 22:09:26,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:09:26,461 INFO L262 TraceCheckSpWp]: Trace formula consists of 70 conjuncts, 3 conjunts are in the unsatisfiable core [2023-12-02 22:09:26,463 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 22:09:26,511 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:09:26,514 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (11)] Ended with exit code 0 [2023-12-02 22:09:26,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:09:26,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 180 states and 292 transitions. [2023-12-02 22:09:26,652 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 292 transitions. [2023-12-02 22:09:26,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2023-12-02 22:09:26,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:09:26,654 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 22:09:26,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/cvc4 [2023-12-02 22:09:26,655 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 22:09:26,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (12)] Waiting until timeout for monitored process [2023-12-02 22:09:26,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:09:26,741 ERROR L592 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2023-12-02 22:09:26,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:09:26,767 INFO L262 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-02 22:09:26,769 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 22:09:26,843 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:09:26,845 ERROR L418 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (12)] Exception during sending of exit command (exit): Broken pipe [2023-12-02 22:09:26,845 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (12)] Ended with exit code 0 [2023-12-02 22:09:27,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:09:27,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 194 states and 315 transitions. [2023-12-02 22:09:27,927 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 315 transitions. [2023-12-02 22:09:27,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2023-12-02 22:09:27,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:09:27,928 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 22:09:27,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/cvc4 [2023-12-02 22:09:27,929 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 22:09:27,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (13)] Waiting until timeout for monitored process [2023-12-02 22:09:28,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:09:28,015 ERROR L592 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2023-12-02 22:09:28,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:09:28,041 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 3 conjunts are in the unsatisfiable core [2023-12-02 22:09:28,042 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 22:09:28,086 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:09:28,088 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (13)] Forceful destruction successful, exit code 0 [2023-12-02 22:09:28,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:09:28,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 195 states and 316 transitions. [2023-12-02 22:09:28,106 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 316 transitions. [2023-12-02 22:09:28,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-02 22:09:28,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:09:28,107 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 22:09:28,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/cvc4 [2023-12-02 22:09:28,108 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 22:09:28,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (14)] Waiting until timeout for monitored process [2023-12-02 22:09:28,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-02 22:09:28,226 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-02 22:09:28,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-02 22:09:28,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-02 22:09:28,370 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-02 22:09:28,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-02 22:09:28,421 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (14)] Ended with exit code 0 [2023-12-02 22:09:28,421 WARN L476 CodeCheckObserver]: This program is UNSAFE, Check terminated with 13 iterations. [2023-12-02 22:09:28,465 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,467 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,467 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,468 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,469 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,469 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,470 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,471 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,472 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,472 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,473 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,474 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,475 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,475 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,476 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,477 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,478 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,478 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,479 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,480 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,481 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,482 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,482 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,483 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,484 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,485 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,485 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,486 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,487 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,488 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,488 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,489 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,489 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,490 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,490 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,491 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,492 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,492 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,493 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,493 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,494 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,494 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,495 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,496 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,496 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,511 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 02.12 10:09:28 ImpRootNode [2023-12-02 22:09:28,511 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2023-12-02 22:09:28,512 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-12-02 22:09:28,512 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-12-02 22:09:28,512 INFO L274 PluginConnector]: Witness Printer initialized [2023-12-02 22:09:28,512 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 10:09:23" (3/4) ... [2023-12-02 22:09:28,513 INFO L131 WitnessPrinter]: Generating witness for reachability counterexample [2023-12-02 22:09:28,525 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,526 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,526 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,526 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,527 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,527 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,527 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,527 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,528 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,528 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,529 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,529 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,529 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,530 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,530 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,530 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,531 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,531 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,532 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,532 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,532 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,533 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,533 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,533 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,534 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,534 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,535 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,554 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,555 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,555 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,556 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,556 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,556 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,557 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,557 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,557 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,558 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,558 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,558 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,558 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,559 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,559 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,559 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,560 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,560 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-12-02 22:09:28,622 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/witness.graphml [2023-12-02 22:09:28,622 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-12-02 22:09:28,623 INFO L158 Benchmark]: Toolchain (without parser) took 7229.56ms. Allocated memory was 86.0MB in the beginning and 146.8MB in the end (delta: 60.8MB). Free memory was 61.7MB in the beginning and 113.9MB in the end (delta: -52.1MB). Peak memory consumption was 87.3MB. Max. memory is 16.1GB. [2023-12-02 22:09:28,623 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 86.0MB. Free memory is still 62.6MB. There was no memory consumed. Max. memory is 16.1GB. [2023-12-02 22:09:28,623 INFO L158 Benchmark]: CACSL2BoogieTranslator took 326.19ms. Allocated memory is still 86.0MB. Free memory was 61.7MB in the beginning and 45.6MB in the end (delta: 16.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2023-12-02 22:09:28,624 INFO L158 Benchmark]: Boogie Procedure Inliner took 51.21ms. Allocated memory is still 86.0MB. Free memory was 45.4MB in the beginning and 42.7MB in the end (delta: 2.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-12-02 22:09:28,624 INFO L158 Benchmark]: Boogie Preprocessor took 55.84ms. Allocated memory was 86.0MB in the beginning and 121.6MB in the end (delta: 35.7MB). Free memory was 42.7MB in the beginning and 99.4MB in the end (delta: -56.7MB). Peak memory consumption was 6.0MB. Max. memory is 16.1GB. [2023-12-02 22:09:28,624 INFO L158 Benchmark]: RCFGBuilder took 1423.71ms. Allocated memory is still 121.6MB. Free memory was 99.4MB in the beginning and 79.6MB in the end (delta: 19.8MB). Peak memory consumption was 38.3MB. Max. memory is 16.1GB. [2023-12-02 22:09:28,624 INFO L158 Benchmark]: CodeCheck took 5257.53ms. Allocated memory was 121.6MB in the beginning and 146.8MB in the end (delta: 25.2MB). Free memory was 79.6MB in the beginning and 42.2MB in the end (delta: 37.4MB). Peak memory consumption was 63.3MB. Max. memory is 16.1GB. [2023-12-02 22:09:28,625 INFO L158 Benchmark]: Witness Printer took 110.39ms. Allocated memory is still 146.8MB. Free memory was 42.2MB in the beginning and 113.9MB in the end (delta: -71.6MB). Peak memory consumption was 4.9MB. Max. memory is 16.1GB. [2023-12-02 22:09:28,626 INFO L338 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, 127 locations, 18 error locations. Started 1 CEGAR loops. OverallTime: 5.1s, OverallIterations: 13, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1621 SdHoareTripleChecker+Valid, 3.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 897 mSDsluCounter, 1557 SdHoareTripleChecker+Invalid, 2.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 843 mSDsCounter, 452 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1851 IncrementalHoareTripleChecker+Invalid, 2303 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 452 mSolverCounterUnsat, 714 mSDtfsCounter, 1851 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 3431 GetRequests, 3351 SyntacticMatches, 0 SemanticMatches, 80 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2557 ImplicationChecksByTransitivity, 1.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.1s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.6s InterpolantComputationTime, 416 NumberOfCodeBlocks, 416 NumberOfCodeBlocksAsserted, 13 NumberOfCheckSat, 357 ConstructedInterpolants, 0 QuantifiedInterpolants, 636 SizeOfPredicates, 12 NumberOfNonLiveVariables, 705 ConjunctsInSsa, 28 ConjunctsInUnsatCore, 12 InterpolantComputations, 12 PerfectInterpolantSequences, 99/99 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 - CounterExampleResult [Line: 317]: integer overflow possible integer overflow possible We found a FailurePath: [L639] int __retres1 ; [L643] 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] int s__version = __VERIFIER_nondet_int(); [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] int s__ctx__stats__sess_hit = __VERIFIER_nondet_int(); [L38] int s__ctx__stats__sess_connect_good = __VERIFIER_nondet_int(); [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] int tmp___1 ; [L62] int tmp___2 ; [L63] int tmp___3 ; [L64] int tmp___4 ; [L65] int tmp___5 ; [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] unsigned int ag_V ; [L75] unsigned int ag_W ; [L76] int __retres62 ; [L79] ag_V = 2U [L80] ag_W = 5U [L81] s__state = 12292 [L82] blastFlag = 0 [L83] tmp = __VERIFIER_nondet_int() [L84] cb = 0 [L85] ret = -1 [L86] skip = 0 [L87] tmp___0 = 0 [L88] COND TRUE s__info_callback != 0 [L89] cb = s__info_callback [L97] s__in_handshake = s__in_handshake + 1 [L98] tmp___1 = __VERIFIER_nondet_int() [L99] COND FALSE !(tmp___1 & 12288) VAL [ag_V=2, ag_W=5, blastFlag=0, cb=2, ret=-1, s__ctx__info_callback=0, s__info_callback=2, s__state=12292, skip=0, tmp___0=0, tmp___1=0, tmp___2=0] [L110] COND TRUE 1 [L112] state = s__state VAL [ag_V=2, ag_W=5, blastFlag=0, cb=2, ret=-1, s__ctx__info_callback=0, s__info_callback=2, s__state=12292, skip=0, state=12292, tmp___0=0, tmp___1=0, tmp___2=0] [L113] COND TRUE s__state == 12292 [L216] s__new_session = 1 [L217] s__state = 4096 [L218] s__ctx__stats__sess_connect_renegotiate = s__ctx__stats__sess_connect_renegotiate + 1 VAL [ag_V=2, ag_W=5, blastFlag=0, cb=2, ret=-1, s__ctx__info_callback=0, s__ctx__stats__sess_connect_renegotiate=2147483648, s__info_callback=2, s__new_session=1, s__state=4096, skip=0, state=12292, tmp___0=0, tmp___1=0, tmp___2=0] [L223] s__server = 0 [L224] COND TRUE cb != 0 VAL [ag_V=2, ag_W=5, blastFlag=0, cb=2, ret=-1, s__ctx__info_callback=0, s__ctx__stats__sess_connect_renegotiate=2147483648, s__info_callback=2, s__new_session=1, s__server=0, s__state=4096, skip=0, state=12292, tmp___0=0, tmp___1=0, tmp___2=0] [L229] COND FALSE !((s__version & 65280) != 768) [L235] s__type = 4096 VAL [ag_V=2, ag_W=5, blastFlag=0, cb=2, ret=-1, s__ctx__info_callback=0, s__ctx__stats__sess_connect_renegotiate=2147483648, s__info_callback=2, s__new_session=1, s__server=0, s__state=4096, s__type=4096, s__version=768, skip=0, state=12292, tmp___0=0, tmp___1=0, tmp___2=0] [L236] COND FALSE !(s__init_buf___0 == 0) VAL [ag_V=2, ag_W=5, blastFlag=0, cb=2, ret=-1, s__ctx__info_callback=0, s__ctx__stats__sess_connect_renegotiate=2147483648, s__info_callback=2, s__init_buf___0=1, s__new_session=1, s__server=0, s__state=4096, s__type=4096, s__version=768, skip=0, state=12292, tmp___0=0, tmp___1=0, tmp___2=0] [L255] tmp___4 = __VERIFIER_nondet_int() [L256] COND FALSE !(! tmp___4) [L262] tmp___5 = __VERIFIER_nondet_int() [L263] COND FALSE !(! tmp___5) [L269] s__state = 4368 [L270] s__ctx__stats__sess_connect = s__ctx__stats__sess_connect + 1 [L271] s__init_num = 0 VAL [ag_V=2, ag_W=5, blastFlag=0, cb=2, ret=-1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=2147483648, s__ctx__stats__sess_connect_renegotiate=2147483648, s__info_callback=2, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__server=0, s__state=4368, s__type=4096, s__version=768, skip=0, state=12292, tmp___0=0, tmp___1=0, tmp___2=0, tmp___4=1, tmp___5=1] [L588] COND FALSE !(! s__s3__tmp__reuse_message) VAL [ag_V=2, ag_W=5, blastFlag=0, cb=2, ret=-1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=2147483648, s__ctx__stats__sess_connect_renegotiate=2147483648, s__info_callback=2, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__state=4368, s__type=4096, s__version=768, skip=0, state=12292, tmp___0=0, tmp___1=0, tmp___2=0, tmp___4=1, tmp___5=1] [L617] skip = 0 VAL [ag_V=2, ag_W=5, blastFlag=0, cb=2, ret=-1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=2147483648, s__ctx__stats__sess_connect_renegotiate=2147483648, s__info_callback=2, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__state=4368, s__type=4096, s__version=768, skip=0, state=12292, tmp___0=0, tmp___1=0, tmp___2=0, tmp___4=1, tmp___5=1] [L110] COND TRUE 1 [L112] state = s__state VAL [ag_V=2, ag_W=5, blastFlag=0, cb=2, ret=-1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=2147483648, s__ctx__stats__sess_connect_renegotiate=2147483648, s__info_callback=2, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__state=4368, s__type=4096, s__version=768, skip=0, state=4368, tmp___0=0, tmp___1=0, tmp___2=0, tmp___4=1, tmp___5=1] [L113] COND FALSE !(s__state == 12292) VAL [ag_V=2, ag_W=5, blastFlag=0, cb=2, ret=-1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=2147483648, s__ctx__stats__sess_connect_renegotiate=2147483648, s__info_callback=2, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__state=4368, s__type=4096, s__version=768, skip=0, state=4368, tmp___0=0, tmp___1=0, tmp___2=0, tmp___4=1, tmp___5=1] [L116] COND FALSE !(s__state == 16384) VAL [ag_V=2, ag_W=5, blastFlag=0, cb=2, ret=-1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=2147483648, s__ctx__stats__sess_connect_renegotiate=2147483648, s__info_callback=2, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__state=4368, s__type=4096, s__version=768, skip=0, state=4368, tmp___0=0, tmp___1=0, tmp___2=0, tmp___4=1, tmp___5=1] [L119] COND FALSE !(s__state == 4096) VAL [ag_V=2, ag_W=5, blastFlag=0, cb=2, ret=-1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=2147483648, s__ctx__stats__sess_connect_renegotiate=2147483648, s__info_callback=2, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__state=4368, s__type=4096, s__version=768, skip=0, state=4368, tmp___0=0, tmp___1=0, tmp___2=0, tmp___4=1, tmp___5=1] [L122] COND FALSE !(s__state == 20480) VAL [ag_V=2, ag_W=5, blastFlag=0, cb=2, ret=-1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=2147483648, s__ctx__stats__sess_connect_renegotiate=2147483648, s__info_callback=2, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__state=4368, s__type=4096, s__version=768, skip=0, state=4368, tmp___0=0, tmp___1=0, tmp___2=0, tmp___4=1, tmp___5=1] [L125] COND FALSE !(s__state == 4099) VAL [ag_V=2, ag_W=5, blastFlag=0, cb=2, ret=-1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=2147483648, s__ctx__stats__sess_connect_renegotiate=2147483648, s__info_callback=2, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__state=4368, s__type=4096, s__version=768, skip=0, state=4368, tmp___0=0, tmp___1=0, tmp___2=0, tmp___4=1, tmp___5=1] [L128] COND TRUE s__state == 4368 VAL [ag_V=2, ag_W=5, blastFlag=0, cb=2, ret=-1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=2147483648, s__ctx__stats__sess_connect_renegotiate=2147483648, s__info_callback=2, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__state=4368, s__type=4096, s__version=768, skip=0, state=4368, tmp___0=0, tmp___1=0, tmp___2=0, tmp___4=1, tmp___5=1] [L275] s__shutdown = 0 [L276] ret = __VERIFIER_nondet_int() [L277] COND TRUE blastFlag == 0 [L278] blastFlag = 1 VAL [ag_V=2, ag_W=5, blastFlag=1, cb=2, s__ctx__info_callback=0, s__ctx__stats__sess_connect=2147483648, s__ctx__stats__sess_connect_renegotiate=2147483648, s__info_callback=2, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4368, s__type=4096, s__version=768, skip=0, state=4368, tmp___0=0, tmp___1=0, tmp___2=0, tmp___4=1, tmp___5=1] [L282] COND FALSE !(ret <= 0) [L287] s__state = 4384 [L288] s__init_num = 0 [L289] COND TRUE s__bbio != s__wbio VAL [ag_V=2, ag_W=5, blastFlag=1, cb=2, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=2147483648, s__ctx__stats__sess_connect_renegotiate=2147483648, s__info_callback=2, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=768, s__wbio=0, skip=0, state=4368, tmp___0=0, tmp___1=0, tmp___2=0, tmp___4=1, tmp___5=1] [L588] COND FALSE !(! s__s3__tmp__reuse_message) VAL [ag_V=2, ag_W=5, blastFlag=1, cb=2, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=2147483648, s__ctx__stats__sess_connect_renegotiate=2147483648, s__info_callback=2, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=768, s__wbio=0, skip=0, state=4368, tmp___0=0, tmp___1=0, tmp___2=0, tmp___4=1, tmp___5=1] [L617] skip = 0 VAL [ag_V=2, ag_W=5, blastFlag=1, cb=2, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=2147483648, s__ctx__stats__sess_connect_renegotiate=2147483648, s__info_callback=2, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=768, s__wbio=0, skip=0, state=4368, tmp___0=0, tmp___1=0, tmp___2=0, tmp___4=1, tmp___5=1] [L110] COND TRUE 1 [L112] state = s__state VAL [ag_V=2, ag_W=5, blastFlag=1, cb=2, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=2147483648, s__ctx__stats__sess_connect_renegotiate=2147483648, s__info_callback=2, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=768, s__wbio=0, skip=0, state=4384, tmp___0=0, tmp___1=0, tmp___2=0, tmp___4=1, tmp___5=1] [L113] COND FALSE !(s__state == 12292) VAL [ag_V=2, ag_W=5, blastFlag=1, cb=2, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=2147483648, s__ctx__stats__sess_connect_renegotiate=2147483648, s__info_callback=2, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=768, s__wbio=0, skip=0, state=4384, tmp___0=0, tmp___1=0, tmp___2=0, tmp___4=1, tmp___5=1] [L116] COND FALSE !(s__state == 16384) VAL [ag_V=2, ag_W=5, blastFlag=1, cb=2, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=2147483648, s__ctx__stats__sess_connect_renegotiate=2147483648, s__info_callback=2, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=768, s__wbio=0, skip=0, state=4384, tmp___0=0, tmp___1=0, tmp___2=0, tmp___4=1, tmp___5=1] [L119] COND FALSE !(s__state == 4096) VAL [ag_V=2, ag_W=5, blastFlag=1, cb=2, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=2147483648, s__ctx__stats__sess_connect_renegotiate=2147483648, s__info_callback=2, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=768, s__wbio=0, skip=0, state=4384, tmp___0=0, tmp___1=0, tmp___2=0, tmp___4=1, tmp___5=1] [L122] COND FALSE !(s__state == 20480) VAL [ag_V=2, ag_W=5, blastFlag=1, cb=2, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=2147483648, s__ctx__stats__sess_connect_renegotiate=2147483648, s__info_callback=2, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=768, s__wbio=0, skip=0, state=4384, tmp___0=0, tmp___1=0, tmp___2=0, tmp___4=1, tmp___5=1] [L125] COND FALSE !(s__state == 4099) VAL [ag_V=2, ag_W=5, blastFlag=1, cb=2, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=2147483648, s__ctx__stats__sess_connect_renegotiate=2147483648, s__info_callback=2, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=768, s__wbio=0, skip=0, state=4384, tmp___0=0, tmp___1=0, tmp___2=0, tmp___4=1, tmp___5=1] [L128] COND FALSE !(s__state == 4368) VAL [ag_V=2, ag_W=5, blastFlag=1, cb=2, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=2147483648, s__ctx__stats__sess_connect_renegotiate=2147483648, s__info_callback=2, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=768, s__wbio=0, skip=0, state=4384, tmp___0=0, tmp___1=0, tmp___2=0, tmp___4=1, tmp___5=1] [L131] COND FALSE !(s__state == 4369) VAL [ag_V=2, ag_W=5, blastFlag=1, cb=2, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=2147483648, s__ctx__stats__sess_connect_renegotiate=2147483648, s__info_callback=2, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=768, s__wbio=0, skip=0, state=4384, tmp___0=0, tmp___1=0, tmp___2=0, tmp___4=1, tmp___5=1] [L134] COND TRUE s__state == 4384 VAL [ag_V=2, ag_W=5, blastFlag=1, cb=2, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=2147483648, s__ctx__stats__sess_connect_renegotiate=2147483648, s__info_callback=2, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=768, s__wbio=0, skip=0, state=4384, tmp___0=0, tmp___1=0, tmp___2=0, tmp___4=1, tmp___5=1] [L297] ret = __VERIFIER_nondet_int() [L298] COND TRUE blastFlag == 1 [L299] blastFlag = 2 VAL [ag_V=2, ag_W=5, blastFlag=2, cb=2, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=2147483648, s__ctx__stats__sess_connect_renegotiate=2147483648, s__info_callback=2, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=768, s__wbio=0, skip=0, state=4384, tmp___0=0, tmp___1=0, tmp___2=0, tmp___4=1, tmp___5=1] [L303] COND FALSE !(ret <= 0) [L308] COND FALSE !(\read(s__hit)) [L311] s__state = 4400 [L313] s__init_num = 0 VAL [ag_V=2, ag_W=5, blastFlag=2, cb=2, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=2147483648, s__ctx__stats__sess_connect_renegotiate=2147483648, s__hit=0, s__info_callback=2, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=768, s__wbio=0, skip=0, state=4384, tmp___0=0, tmp___1=0, tmp___2=0, tmp___4=1, tmp___5=1] [L588] COND FALSE !(! s__s3__tmp__reuse_message) VAL [ag_V=2, ag_W=5, blastFlag=2, cb=2, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=2147483648, s__ctx__stats__sess_connect_renegotiate=2147483648, s__hit=0, s__info_callback=2, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=768, s__wbio=0, skip=0, state=4384, tmp___0=0, tmp___1=0, tmp___2=0, tmp___4=1, tmp___5=1] [L617] skip = 0 VAL [ag_V=2, ag_W=5, blastFlag=2, cb=2, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=2147483648, s__ctx__stats__sess_connect_renegotiate=2147483648, s__hit=0, s__info_callback=2, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=768, s__wbio=0, skip=0, state=4384, tmp___0=0, tmp___1=0, tmp___2=0, tmp___4=1, tmp___5=1] [L110] COND TRUE 1 [L112] state = s__state VAL [ag_V=2, ag_W=5, blastFlag=2, cb=2, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=2147483648, s__ctx__stats__sess_connect_renegotiate=2147483648, s__hit=0, s__info_callback=2, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=768, s__wbio=0, skip=0, state=4400, tmp___0=0, tmp___1=0, tmp___2=0, tmp___4=1, tmp___5=1] [L113] COND FALSE !(s__state == 12292) VAL [ag_V=2, ag_W=5, blastFlag=2, cb=2, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=2147483648, s__ctx__stats__sess_connect_renegotiate=2147483648, s__hit=0, s__info_callback=2, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=768, s__wbio=0, skip=0, state=4400, tmp___0=0, tmp___1=0, tmp___2=0, tmp___4=1, tmp___5=1] [L116] COND FALSE !(s__state == 16384) VAL [ag_V=2, ag_W=5, blastFlag=2, cb=2, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=2147483648, s__ctx__stats__sess_connect_renegotiate=2147483648, s__hit=0, s__info_callback=2, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=768, s__wbio=0, skip=0, state=4400, tmp___0=0, tmp___1=0, tmp___2=0, tmp___4=1, tmp___5=1] [L119] COND FALSE !(s__state == 4096) VAL [ag_V=2, ag_W=5, blastFlag=2, cb=2, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=2147483648, s__ctx__stats__sess_connect_renegotiate=2147483648, s__hit=0, s__info_callback=2, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=768, s__wbio=0, skip=0, state=4400, tmp___0=0, tmp___1=0, tmp___2=0, tmp___4=1, tmp___5=1] [L122] COND FALSE !(s__state == 20480) VAL [ag_V=2, ag_W=5, blastFlag=2, cb=2, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=2147483648, s__ctx__stats__sess_connect_renegotiate=2147483648, s__hit=0, s__info_callback=2, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=768, s__wbio=0, skip=0, state=4400, tmp___0=0, tmp___1=0, tmp___2=0, tmp___4=1, tmp___5=1] [L125] COND FALSE !(s__state == 4099) VAL [ag_V=2, ag_W=5, blastFlag=2, cb=2, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=2147483648, s__ctx__stats__sess_connect_renegotiate=2147483648, s__hit=0, s__info_callback=2, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=768, s__wbio=0, skip=0, state=4400, tmp___0=0, tmp___1=0, tmp___2=0, tmp___4=1, tmp___5=1] [L128] COND FALSE !(s__state == 4368) VAL [ag_V=2, ag_W=5, blastFlag=2, cb=2, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=2147483648, s__ctx__stats__sess_connect_renegotiate=2147483648, s__hit=0, s__info_callback=2, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=768, s__wbio=0, skip=0, state=4400, tmp___0=0, tmp___1=0, tmp___2=0, tmp___4=1, tmp___5=1] [L131] COND FALSE !(s__state == 4369) VAL [ag_V=2, ag_W=5, blastFlag=2, cb=2, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=2147483648, s__ctx__stats__sess_connect_renegotiate=2147483648, s__hit=0, s__info_callback=2, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=768, s__wbio=0, skip=0, state=4400, tmp___0=0, tmp___1=0, tmp___2=0, tmp___4=1, tmp___5=1] [L134] COND FALSE !(s__state == 4384) VAL [ag_V=2, ag_W=5, blastFlag=2, cb=2, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=2147483648, s__ctx__stats__sess_connect_renegotiate=2147483648, s__hit=0, s__info_callback=2, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=768, s__wbio=0, skip=0, state=4400, tmp___0=0, tmp___1=0, tmp___2=0, tmp___4=1, tmp___5=1] [L137] COND FALSE !(s__state == 4385) VAL [ag_V=2, ag_W=5, blastFlag=2, cb=2, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=2147483648, s__ctx__stats__sess_connect_renegotiate=2147483648, s__hit=0, s__info_callback=2, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=768, s__wbio=0, skip=0, state=4400, tmp___0=0, tmp___1=0, tmp___2=0, tmp___4=1, tmp___5=1] [L140] COND TRUE s__state == 4400 VAL [ag_V=2, ag_W=5, blastFlag=2, cb=2, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=2147483648, s__ctx__stats__sess_connect_renegotiate=2147483648, s__hit=0, s__info_callback=2, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=768, s__wbio=0, skip=0, state=4400, tmp___0=0, tmp___1=0, tmp___2=0, tmp___4=1, tmp___5=1] [L317] s__s3__tmp__new_cipher__algorithms - 256 VAL [ag_V=2, ag_W=5, blastFlag=2, cb=2, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=2147483648, s__ctx__stats__sess_connect_renegotiate=2147483648, s__hit=0, s__info_callback=2, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__new_cipher__algorithms=-2147483648, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=768, s__wbio=0, skip=0, state=4400, tmp___0=0, tmp___1=0, tmp___2=0, tmp___4=1, tmp___5=1] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 86.0MB. Free memory is still 62.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 326.19ms. Allocated memory is still 86.0MB. Free memory was 61.7MB in the beginning and 45.6MB in the end (delta: 16.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 51.21ms. Allocated memory is still 86.0MB. Free memory was 45.4MB in the beginning and 42.7MB in the end (delta: 2.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 55.84ms. Allocated memory was 86.0MB in the beginning and 121.6MB in the end (delta: 35.7MB). Free memory was 42.7MB in the beginning and 99.4MB in the end (delta: -56.7MB). Peak memory consumption was 6.0MB. Max. memory is 16.1GB. * RCFGBuilder took 1423.71ms. Allocated memory is still 121.6MB. Free memory was 99.4MB in the beginning and 79.6MB in the end (delta: 19.8MB). Peak memory consumption was 38.3MB. Max. memory is 16.1GB. * CodeCheck took 5257.53ms. Allocated memory was 121.6MB in the beginning and 146.8MB in the end (delta: 25.2MB). Free memory was 79.6MB in the beginning and 42.2MB in the end (delta: 37.4MB). Peak memory consumption was 63.3MB. Max. memory is 16.1GB. * Witness Printer took 110.39ms. Allocated memory is still 146.8MB. Free memory was 42.2MB in the beginning and 113.9MB in the end (delta: -71.6MB). Peak memory consumption was 4.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. RESULT: Ultimate proved your program to be incorrect! [2023-12-02 22:09:28,654 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c8cdeec-5f1f-4ade-8ce7-2a699229558d/bin/ukojak-verify-Qdu7aM0XO9/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 Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE(OVERFLOW)