./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/openssl/s3_clnt.blast.02.i.cil-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 6b4ec56b 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_ed8af1d7-1e62-4c8f-9ff4-c4a4decee657/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed8af1d7-1e62-4c8f-9ff4-c4a4decee657/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed8af1d7-1e62-4c8f-9ff4-c4a4decee657/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed8af1d7-1e62-4c8f-9ff4-c4a4decee657/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/openssl/s3_clnt.blast.02.i.cil-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed8af1d7-1e62-4c8f-9ff4-c4a4decee657/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed8af1d7-1e62-4c8f-9ff4-c4a4decee657/bin/ukojak-pZX7IvK2PQ --witnessprinter.witness.filename witness.graphml --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 b0edcf84130f28de31dd252113e98a7277e8f803d45945a4e4ab5373cd867bd6 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-6b4ec56 [2022-11-20 16:51:44,173 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 16:51:44,175 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 16:51:44,202 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 16:51:44,208 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 16:51:44,212 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 16:51:44,217 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 16:51:44,221 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 16:51:44,223 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 16:51:44,228 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 16:51:44,231 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 16:51:44,233 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 16:51:44,234 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 16:51:44,237 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 16:51:44,240 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 16:51:44,242 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 16:51:44,245 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 16:51:44,246 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 16:51:44,249 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 16:51:44,278 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 16:51:44,280 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 16:51:44,281 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 16:51:44,282 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 16:51:44,283 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 16:51:44,286 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 16:51:44,286 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 16:51:44,286 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 16:51:44,287 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 16:51:44,288 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 16:51:44,289 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 16:51:44,289 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 16:51:44,290 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 16:51:44,291 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 16:51:44,292 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 16:51:44,292 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 16:51:44,293 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 16:51:44,293 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 16:51:44,308 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 16:51:44,309 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 16:51:44,309 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 16:51:44,310 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 16:51:44,311 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed8af1d7-1e62-4c8f-9ff4-c4a4decee657/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-20 16:51:44,336 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 16:51:44,336 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 16:51:44,337 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 16:51:44,337 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 16:51:44,338 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 16:51:44,338 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 16:51:44,338 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 16:51:44,338 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 16:51:44,339 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 16:51:44,339 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 16:51:44,339 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 16:51:44,339 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 16:51:44,340 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 16:51:44,340 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 16:51:44,340 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 16:51:44,340 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 16:51:44,341 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 16:51:44,341 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 16:51:44,341 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 16:51:44,341 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 16:51:44,342 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 16:51:44,342 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 16:51:44,342 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 16:51:44,342 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:51:44,343 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 16:51:44,346 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 16:51:44,346 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 16:51:44,346 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 16:51:44,347 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 16:51:44,348 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 16:51:44,348 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed8af1d7-1e62-4c8f-9ff4-c4a4decee657/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed8af1d7-1e62-4c8f-9ff4-c4a4decee657/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b0edcf84130f28de31dd252113e98a7277e8f803d45945a4e4ab5373cd867bd6 [2022-11-20 16:51:44,680 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 16:51:44,733 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 16:51:44,735 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 16:51:44,737 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 16:51:44,738 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 16:51:44,740 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed8af1d7-1e62-4c8f-9ff4-c4a4decee657/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/openssl/s3_clnt.blast.02.i.cil-2.c [2022-11-20 16:51:47,710 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 16:51:48,039 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 16:51:48,040 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed8af1d7-1e62-4c8f-9ff4-c4a4decee657/sv-benchmarks/c/openssl/s3_clnt.blast.02.i.cil-2.c [2022-11-20 16:51:48,071 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed8af1d7-1e62-4c8f-9ff4-c4a4decee657/bin/ukojak-pZX7IvK2PQ/data/16424e008/abd7ed6e2d254750a01c50af26da86a2/FLAG30a84633f [2022-11-20 16:51:48,092 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed8af1d7-1e62-4c8f-9ff4-c4a4decee657/bin/ukojak-pZX7IvK2PQ/data/16424e008/abd7ed6e2d254750a01c50af26da86a2 [2022-11-20 16:51:48,097 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 16:51:48,099 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 16:51:48,102 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 16:51:48,102 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 16:51:48,106 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 16:51:48,107 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:51:48" (1/1) ... [2022-11-20 16:51:48,108 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d20a2b5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:51:48, skipping insertion in model container [2022-11-20 16:51:48,109 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:51:48" (1/1) ... [2022-11-20 16:51:48,116 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 16:51:48,197 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:51:48,681 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed8af1d7-1e62-4c8f-9ff4-c4a4decee657/sv-benchmarks/c/openssl/s3_clnt.blast.02.i.cil-2.c[65398,65411] [2022-11-20 16:51:48,692 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:51:48,713 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 16:51:48,829 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed8af1d7-1e62-4c8f-9ff4-c4a4decee657/sv-benchmarks/c/openssl/s3_clnt.blast.02.i.cil-2.c[65398,65411] [2022-11-20 16:51:48,831 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:51:48,848 INFO L208 MainTranslator]: Completed translation [2022-11-20 16:51:48,848 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:51:48 WrapperNode [2022-11-20 16:51:48,849 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 16:51:48,850 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 16:51:48,850 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 16:51:48,850 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 16:51:48,858 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:51:48" (1/1) ... [2022-11-20 16:51:48,881 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:51:48" (1/1) ... [2022-11-20 16:51:48,934 INFO L138 Inliner]: procedures = 31, calls = 217, calls flagged for inlining = 7, calls inlined = 3, statements flattened = 730 [2022-11-20 16:51:48,934 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 16:51:48,935 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 16:51:48,935 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 16:51:48,935 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 16:51:48,945 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:51:48" (1/1) ... [2022-11-20 16:51:48,945 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:51:48" (1/1) ... [2022-11-20 16:51:48,957 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:51:48" (1/1) ... [2022-11-20 16:51:48,957 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:51:48" (1/1) ... [2022-11-20 16:51:49,027 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:51:48" (1/1) ... [2022-11-20 16:51:49,039 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:51:48" (1/1) ... [2022-11-20 16:51:49,041 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:51:48" (1/1) ... [2022-11-20 16:51:49,044 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:51:48" (1/1) ... [2022-11-20 16:51:49,049 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 16:51:49,050 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 16:51:49,050 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 16:51:49,051 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 16:51:49,051 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:51:48" (1/1) ... [2022-11-20 16:51:49,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:51:49,070 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed8af1d7-1e62-4c8f-9ff4-c4a4decee657/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 16:51:49,084 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed8af1d7-1e62-4c8f-9ff4-c4a4decee657/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 16:51:49,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed8af1d7-1e62-4c8f-9ff4-c4a4decee657/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 16:51:49,130 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 16:51:49,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 16:51:49,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-20 16:51:49,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-20 16:51:49,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 16:51:49,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-20 16:51:49,132 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 16:51:49,132 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 16:51:49,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 16:51:49,339 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 16:51:49,341 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 16:51:49,399 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-11-20 16:52:00,257 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##85: assume !false; [2022-11-20 16:52:00,258 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##84: assume false; [2022-11-20 16:52:00,258 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 16:52:00,625 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 16:52:00,625 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-20 16:52:00,628 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:52:00 BoogieIcfgContainer [2022-11-20 16:52:00,628 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 16:52:00,629 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 16:52:00,629 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 16:52:00,639 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 16:52:00,639 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:52:00" (1/1) ... [2022-11-20 16:52:00,648 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 16:52:00,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:00,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 111 states and 174 transitions. [2022-11-20 16:52:00,702 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 174 transitions. [2022-11-20 16:52:00,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2022-11-20 16:52:00,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:00,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:01,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-20 16:52:01,970 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-20 16:52:02,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-20 16:52:12,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2022-11-20 16:52:12,481 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Solver said unknown at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:487) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-20 16:52:12,485 INFO L158 Benchmark]: Toolchain (without parser) took 24384.11ms. Allocated memory was 169.9MB in the beginning and 205.5MB in the end (delta: 35.7MB). Free memory was 137.8MB in the beginning and 125.6MB in the end (delta: 12.2MB). Peak memory consumption was 48.1MB. Max. memory is 16.1GB. [2022-11-20 16:52:12,485 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 111.1MB. Free memory is still 85.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 16:52:12,486 INFO L158 Benchmark]: CACSL2BoogieTranslator took 746.94ms. Allocated memory is still 169.9MB. Free memory was 137.8MB in the beginning and 107.0MB in the end (delta: 30.8MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2022-11-20 16:52:12,486 INFO L158 Benchmark]: Boogie Procedure Inliner took 84.84ms. Allocated memory is still 169.9MB. Free memory was 107.0MB in the beginning and 102.8MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-20 16:52:12,487 INFO L158 Benchmark]: Boogie Preprocessor took 114.29ms. Allocated memory is still 169.9MB. Free memory was 102.8MB in the beginning and 95.9MB in the end (delta: 6.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 16:52:12,488 INFO L158 Benchmark]: RCFGBuilder took 11578.20ms. Allocated memory was 169.9MB in the beginning and 205.5MB in the end (delta: 35.7MB). Free memory was 95.9MB in the beginning and 116.4MB in the end (delta: -20.5MB). Peak memory consumption was 43.4MB. Max. memory is 16.1GB. [2022-11-20 16:52:12,488 INFO L158 Benchmark]: CodeCheck took 11853.84ms. Allocated memory is still 205.5MB. Free memory was 116.4MB in the beginning and 125.6MB in the end (delta: -9.2MB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 16:52:12,491 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: UnsupportedOperationException: Solver said unknown de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: UnsupportedOperationException: Solver said unknown: de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:487) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 111.1MB. Free memory is still 85.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 746.94ms. Allocated memory is still 169.9MB. Free memory was 137.8MB in the beginning and 107.0MB in the end (delta: 30.8MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 84.84ms. Allocated memory is still 169.9MB. Free memory was 107.0MB in the beginning and 102.8MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 114.29ms. Allocated memory is still 169.9MB. Free memory was 102.8MB in the beginning and 95.9MB in the end (delta: 6.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 11578.20ms. Allocated memory was 169.9MB in the beginning and 205.5MB in the end (delta: 35.7MB). Free memory was 95.9MB in the beginning and 116.4MB in the end (delta: -20.5MB). Peak memory consumption was 43.4MB. Max. memory is 16.1GB. * CodeCheck took 11853.84ms. Allocated memory is still 205.5MB. Free memory was 116.4MB in the beginning and 125.6MB in the end (delta: -9.2MB). There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-20 16:52:12,517 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed8af1d7-1e62-4c8f-9ff4-c4a4decee657/bin/ukojak-pZX7IvK2PQ/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 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_ed8af1d7-1e62-4c8f-9ff4-c4a4decee657/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed8af1d7-1e62-4c8f-9ff4-c4a4decee657/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed8af1d7-1e62-4c8f-9ff4-c4a4decee657/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed8af1d7-1e62-4c8f-9ff4-c4a4decee657/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/openssl/s3_clnt.blast.02.i.cil-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed8af1d7-1e62-4c8f-9ff4-c4a4decee657/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed8af1d7-1e62-4c8f-9ff4-c4a4decee657/bin/ukojak-pZX7IvK2PQ --witnessprinter.witness.filename witness.graphml --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 b0edcf84130f28de31dd252113e98a7277e8f803d45945a4e4ab5373cd867bd6 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-6b4ec56 [2022-11-20 16:52:14,820 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 16:52:14,822 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 16:52:14,856 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 16:52:14,860 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 16:52:14,861 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 16:52:14,863 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 16:52:14,869 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 16:52:14,871 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 16:52:14,878 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 16:52:14,879 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 16:52:14,880 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 16:52:14,881 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 16:52:14,882 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 16:52:14,883 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 16:52:14,886 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 16:52:14,888 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 16:52:14,892 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 16:52:14,894 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 16:52:14,897 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 16:52:14,904 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 16:52:14,906 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 16:52:14,907 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 16:52:14,910 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 16:52:14,914 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 16:52:14,914 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 16:52:14,915 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 16:52:14,916 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 16:52:14,916 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 16:52:14,917 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 16:52:14,918 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 16:52:14,919 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 16:52:14,920 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 16:52:14,921 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 16:52:14,922 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 16:52:14,922 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 16:52:14,923 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 16:52:14,923 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 16:52:14,924 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 16:52:14,925 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 16:52:14,926 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 16:52:14,927 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed8af1d7-1e62-4c8f-9ff4-c4a4decee657/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-20 16:52:14,952 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 16:52:14,952 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 16:52:14,953 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 16:52:14,954 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 16:52:14,954 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 16:52:14,955 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 16:52:14,955 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 16:52:14,955 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 16:52:14,955 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 16:52:14,956 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 16:52:14,956 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 16:52:14,956 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 16:52:14,956 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 16:52:14,957 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 16:52:14,957 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 16:52:14,957 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 16:52:14,957 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 16:52:14,958 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 16:52:14,958 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 16:52:14,958 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 16:52:14,958 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 16:52:14,959 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 16:52:14,959 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 16:52:14,959 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 16:52:14,960 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 16:52:14,960 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:52:14,960 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 16:52:14,960 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 16:52:14,961 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 16:52:14,961 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 16:52:14,961 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 16:52:14,961 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 16:52:14,962 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 16:52:14,962 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 16:52:14,962 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed8af1d7-1e62-4c8f-9ff4-c4a4decee657/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed8af1d7-1e62-4c8f-9ff4-c4a4decee657/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b0edcf84130f28de31dd252113e98a7277e8f803d45945a4e4ab5373cd867bd6 [2022-11-20 16:52:15,369 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 16:52:15,400 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 16:52:15,404 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 16:52:15,405 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 16:52:15,405 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 16:52:15,407 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed8af1d7-1e62-4c8f-9ff4-c4a4decee657/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/openssl/s3_clnt.blast.02.i.cil-2.c [2022-11-20 16:52:18,512 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 16:52:18,897 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 16:52:18,901 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed8af1d7-1e62-4c8f-9ff4-c4a4decee657/sv-benchmarks/c/openssl/s3_clnt.blast.02.i.cil-2.c [2022-11-20 16:52:18,938 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed8af1d7-1e62-4c8f-9ff4-c4a4decee657/bin/ukojak-pZX7IvK2PQ/data/2887a4009/61de642b12fd449894b97866a72d8da7/FLAG29a805133 [2022-11-20 16:52:18,963 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed8af1d7-1e62-4c8f-9ff4-c4a4decee657/bin/ukojak-pZX7IvK2PQ/data/2887a4009/61de642b12fd449894b97866a72d8da7 [2022-11-20 16:52:18,967 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 16:52:18,970 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 16:52:18,972 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 16:52:18,972 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 16:52:18,975 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 16:52:18,976 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:52:18" (1/1) ... [2022-11-20 16:52:18,980 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d7438aa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:52:18, skipping insertion in model container [2022-11-20 16:52:18,981 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:52:18" (1/1) ... [2022-11-20 16:52:18,989 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 16:52:19,080 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:52:19,522 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed8af1d7-1e62-4c8f-9ff4-c4a4decee657/sv-benchmarks/c/openssl/s3_clnt.blast.02.i.cil-2.c[65398,65411] [2022-11-20 16:52:19,528 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:52:19,546 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-20 16:52:19,558 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:52:19,661 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed8af1d7-1e62-4c8f-9ff4-c4a4decee657/sv-benchmarks/c/openssl/s3_clnt.blast.02.i.cil-2.c[65398,65411] [2022-11-20 16:52:19,663 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:52:19,673 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 16:52:19,763 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed8af1d7-1e62-4c8f-9ff4-c4a4decee657/sv-benchmarks/c/openssl/s3_clnt.blast.02.i.cil-2.c[65398,65411] [2022-11-20 16:52:19,765 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:52:19,782 INFO L208 MainTranslator]: Completed translation [2022-11-20 16:52:19,783 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:52:19 WrapperNode [2022-11-20 16:52:19,783 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 16:52:19,784 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 16:52:19,784 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 16:52:19,789 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 16:52:19,797 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:52:19" (1/1) ... [2022-11-20 16:52:19,834 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:52:19" (1/1) ... [2022-11-20 16:52:19,897 INFO L138 Inliner]: procedures = 35, calls = 217, calls flagged for inlining = 7, calls inlined = 3, statements flattened = 701 [2022-11-20 16:52:19,898 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 16:52:19,898 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 16:52:19,898 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 16:52:19,898 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 16:52:19,910 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:52:19" (1/1) ... [2022-11-20 16:52:19,911 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:52:19" (1/1) ... [2022-11-20 16:52:19,934 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:52:19" (1/1) ... [2022-11-20 16:52:19,934 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:52:19" (1/1) ... [2022-11-20 16:52:19,992 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:52:19" (1/1) ... [2022-11-20 16:52:20,013 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:52:19" (1/1) ... [2022-11-20 16:52:20,015 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:52:19" (1/1) ... [2022-11-20 16:52:20,018 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:52:19" (1/1) ... [2022-11-20 16:52:20,022 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 16:52:20,023 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 16:52:20,023 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 16:52:20,024 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 16:52:20,024 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:52:19" (1/1) ... [2022-11-20 16:52:20,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:52:20,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed8af1d7-1e62-4c8f-9ff4-c4a4decee657/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 16:52:20,072 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed8af1d7-1e62-4c8f-9ff4-c4a4decee657/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 16:52:20,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed8af1d7-1e62-4c8f-9ff4-c4a4decee657/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 16:52:20,149 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 16:52:20,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-20 16:52:20,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 16:52:20,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-20 16:52:20,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 16:52:20,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 16:52:20,152 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 16:52:20,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 16:52:20,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-20 16:52:20,383 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 16:52:20,386 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 16:52:20,405 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-11-20 16:52:35,920 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##85: assume !false; [2022-11-20 16:52:35,920 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##84: assume false; [2022-11-20 16:52:35,920 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 16:52:36,312 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 16:52:36,313 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-20 16:52:36,316 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:52:36 BoogieIcfgContainer [2022-11-20 16:52:36,316 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 16:52:36,317 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 16:52:36,318 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 16:52:36,327 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 16:52:36,328 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:52:36" (1/1) ... [2022-11-20 16:52:36,337 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 16:52:36,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:36,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 111 states and 174 transitions. [2022-11-20 16:52:36,413 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 174 transitions. [2022-11-20 16:52:36,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2022-11-20 16:52:36,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:36,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:36,459 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-20 16:52:36,466 INFO L158 Benchmark]: Toolchain (without parser) took 17494.90ms. Allocated memory was 73.4MB in the beginning and 88.1MB in the end (delta: 14.7MB). Free memory was 49.4MB in the beginning and 32.5MB in the end (delta: 16.9MB). Peak memory consumption was 31.3MB. Max. memory is 16.1GB. [2022-11-20 16:52:36,467 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 56.6MB. Free memory is still 34.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 16:52:36,468 INFO L158 Benchmark]: CACSL2BoogieTranslator took 811.21ms. Allocated memory is still 73.4MB. Free memory was 49.2MB in the beginning and 39.2MB in the end (delta: 10.0MB). Peak memory consumption was 20.6MB. Max. memory is 16.1GB. [2022-11-20 16:52:36,473 INFO L158 Benchmark]: Boogie Procedure Inliner took 113.79ms. Allocated memory is still 73.4MB. Free memory was 39.2MB in the beginning and 34.6MB in the end (delta: 4.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-20 16:52:36,474 INFO L158 Benchmark]: Boogie Preprocessor took 124.46ms. Allocated memory is still 73.4MB. Free memory was 34.6MB in the beginning and 27.5MB in the end (delta: 7.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 16:52:36,475 INFO L158 Benchmark]: RCFGBuilder took 16292.90ms. Allocated memory was 73.4MB in the beginning and 88.1MB in the end (delta: 14.7MB). Free memory was 27.5MB in the beginning and 38.9MB in the end (delta: -11.4MB). Peak memory consumption was 16.9MB. Max. memory is 16.1GB. [2022-11-20 16:52:36,476 INFO L158 Benchmark]: CodeCheck took 146.49ms. Allocated memory is still 88.1MB. Free memory was 38.9MB in the beginning and 32.5MB in the end (delta: 6.4MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-20 16:52:36,483 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 56.6MB. Free memory is still 34.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 811.21ms. Allocated memory is still 73.4MB. Free memory was 49.2MB in the beginning and 39.2MB in the end (delta: 10.0MB). Peak memory consumption was 20.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 113.79ms. Allocated memory is still 73.4MB. Free memory was 39.2MB in the beginning and 34.6MB in the end (delta: 4.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 124.46ms. Allocated memory is still 73.4MB. Free memory was 34.6MB in the beginning and 27.5MB in the end (delta: 7.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 16292.90ms. Allocated memory was 73.4MB in the beginning and 88.1MB in the end (delta: 14.7MB). Free memory was 27.5MB in the beginning and 38.9MB in the end (delta: -11.4MB). Peak memory consumption was 16.9MB. Max. memory is 16.1GB. * CodeCheck took 146.49ms. Allocated memory is still 88.1MB. Free memory was 38.9MB in the beginning and 32.5MB in the end (delta: 6.4MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-20 16:52:36,529 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed8af1d7-1e62-4c8f-9ff4-c4a4decee657/bin/ukojak-pZX7IvK2PQ/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 Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared