./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/openssl/s3_srvr.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_76af944c-9b78-4785-aee0-7c538cfda3bf/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76af944c-9b78-4785-aee0-7c538cfda3bf/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_76af944c-9b78-4785-aee0-7c538cfda3bf/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76af944c-9b78-4785-aee0-7c538cfda3bf/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/openssl/s3_srvr.blast.02.i.cil-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76af944c-9b78-4785-aee0-7c538cfda3bf/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_76af944c-9b78-4785-aee0-7c538cfda3bf/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 ed8aeb9026e55742483978e70317f047fa25f02ff8503d374d8418739263e98e --- 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 18:00:48,409 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 18:00:48,411 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 18:00:48,435 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 18:00:48,435 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 18:00:48,436 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 18:00:48,438 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 18:00:48,439 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 18:00:48,441 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 18:00:48,447 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 18:00:48,449 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 18:00:48,452 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 18:00:48,453 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 18:00:48,458 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 18:00:48,459 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 18:00:48,460 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 18:00:48,461 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 18:00:48,462 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 18:00:48,464 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 18:00:48,465 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 18:00:48,467 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 18:00:48,472 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 18:00:48,475 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 18:00:48,476 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 18:00:48,490 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 18:00:48,490 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 18:00:48,490 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 18:00:48,491 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 18:00:48,492 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 18:00:48,493 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 18:00:48,493 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 18:00:48,494 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 18:00:48,494 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 18:00:48,495 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 18:00:48,496 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 18:00:48,497 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 18:00:48,497 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 18:00:48,498 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 18:00:48,498 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 18:00:48,502 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 18:00:48,504 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 18:00:48,504 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76af944c-9b78-4785-aee0-7c538cfda3bf/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-20 18:00:48,553 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 18:00:48,553 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 18:00:48,555 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 18:00:48,555 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 18:00:48,556 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 18:00:48,556 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 18:00:48,557 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 18:00:48,557 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 18:00:48,557 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 18:00:48,557 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 18:00:48,558 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 18:00:48,558 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 18:00:48,559 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 18:00:48,559 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 18:00:48,559 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 18:00:48,559 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 18:00:48,559 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 18:00:48,560 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 18:00:48,560 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 18:00:48,560 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 18:00:48,560 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 18:00:48,560 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 18:00:48,561 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 18:00:48,561 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 18:00:48,561 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 18:00:48,561 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 18:00:48,561 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 18:00:48,562 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 18:00:48,562 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 18:00:48,563 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 18:00:48,563 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_76af944c-9b78-4785-aee0-7c538cfda3bf/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76af944c-9b78-4785-aee0-7c538cfda3bf/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ed8aeb9026e55742483978e70317f047fa25f02ff8503d374d8418739263e98e [2022-11-20 18:00:48,852 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 18:00:48,887 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 18:00:48,889 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 18:00:48,890 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 18:00:48,891 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 18:00:48,892 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76af944c-9b78-4785-aee0-7c538cfda3bf/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/openssl/s3_srvr.blast.02.i.cil-2.c [2022-11-20 18:00:51,986 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 18:00:52,341 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 18:00:52,341 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76af944c-9b78-4785-aee0-7c538cfda3bf/sv-benchmarks/c/openssl/s3_srvr.blast.02.i.cil-2.c [2022-11-20 18:00:52,368 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76af944c-9b78-4785-aee0-7c538cfda3bf/bin/ukojak-pZX7IvK2PQ/data/036d8a0bc/87fd10be5f0f4907b55e9897e3ce5b17/FLAGd08c96a11 [2022-11-20 18:00:52,382 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76af944c-9b78-4785-aee0-7c538cfda3bf/bin/ukojak-pZX7IvK2PQ/data/036d8a0bc/87fd10be5f0f4907b55e9897e3ce5b17 [2022-11-20 18:00:52,385 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 18:00:52,386 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 18:00:52,388 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 18:00:52,388 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 18:00:52,391 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 18:00:52,392 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:00:52" (1/1) ... [2022-11-20 18:00:52,393 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6941f577 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:00:52, skipping insertion in model container [2022-11-20 18:00:52,393 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:00:52" (1/1) ... [2022-11-20 18:00:52,401 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 18:00:52,467 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 18:00:52,854 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_76af944c-9b78-4785-aee0-7c538cfda3bf/sv-benchmarks/c/openssl/s3_srvr.blast.02.i.cil-2.c[72502,72515] [2022-11-20 18:00:52,878 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 18:00:52,901 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 18:00:53,062 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_76af944c-9b78-4785-aee0-7c538cfda3bf/sv-benchmarks/c/openssl/s3_srvr.blast.02.i.cil-2.c[72502,72515] [2022-11-20 18:00:53,066 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 18:00:53,102 INFO L208 MainTranslator]: Completed translation [2022-11-20 18:00:53,103 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:00:53 WrapperNode [2022-11-20 18:00:53,103 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 18:00:53,104 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 18:00:53,104 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 18:00:53,104 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 18:00:53,112 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:00:53" (1/1) ... [2022-11-20 18:00:53,134 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:00:53" (1/1) ... [2022-11-20 18:00:53,186 INFO L138 Inliner]: procedures = 31, calls = 223, calls flagged for inlining = 7, calls inlined = 3, statements flattened = 794 [2022-11-20 18:00:53,187 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 18:00:53,188 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 18:00:53,188 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 18:00:53,188 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 18:00:53,201 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:00:53" (1/1) ... [2022-11-20 18:00:53,201 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:00:53" (1/1) ... [2022-11-20 18:00:53,209 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:00:53" (1/1) ... [2022-11-20 18:00:53,210 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:00:53" (1/1) ... [2022-11-20 18:00:53,262 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:00:53" (1/1) ... [2022-11-20 18:00:53,269 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:00:53" (1/1) ... [2022-11-20 18:00:53,288 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:00:53" (1/1) ... [2022-11-20 18:00:53,291 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:00:53" (1/1) ... [2022-11-20 18:00:53,304 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 18:00:53,305 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 18:00:53,305 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 18:00:53,306 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 18:00:53,306 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:00:53" (1/1) ... [2022-11-20 18:00:53,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 18:00:53,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76af944c-9b78-4785-aee0-7c538cfda3bf/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 18:00:53,343 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76af944c-9b78-4785-aee0-7c538cfda3bf/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 18:00:53,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76af944c-9b78-4785-aee0-7c538cfda3bf/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 18:00:53,401 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 18:00:53,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 18:00:53,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-20 18:00:53,402 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-20 18:00:53,402 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 18:00:53,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-20 18:00:53,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 18:00:53,403 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 18:00:53,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 18:00:53,662 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 18:00:53,666 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 18:00:53,702 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-11-20 18:01:00,629 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##90: assume false; [2022-11-20 18:01:00,630 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##91: assume !false; [2022-11-20 18:01:00,630 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 18:01:00,996 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 18:01:00,996 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-20 18:01:00,999 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:01:00 BoogieIcfgContainer [2022-11-20 18:01:00,999 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 18:01:01,001 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 18:01:01,001 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 18:01:01,012 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 18:01:01,012 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:01:00" (1/1) ... [2022-11-20 18:01:01,026 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 18:01:01,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:01:01,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 133 states and 213 transitions. [2022-11-20 18:01:01,103 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 213 transitions. [2022-11-20 18:01:01,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2022-11-20 18:01:01,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:01:01,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:01:02,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-20 18:01:02,848 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-20 18:01:03,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-20 18:01:13,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2022-11-20 18:01:13,416 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 18:01:13,420 INFO L158 Benchmark]: Toolchain (without parser) took 21033.10ms. Allocated memory was 146.8MB in the beginning and 249.6MB in the end (delta: 102.8MB). Free memory was 99.7MB in the beginning and 152.7MB in the end (delta: -53.0MB). Peak memory consumption was 52.6MB. Max. memory is 16.1GB. [2022-11-20 18:01:13,421 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 146.8MB. Free memory is still 87.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 18:01:13,421 INFO L158 Benchmark]: CACSL2BoogieTranslator took 715.63ms. Allocated memory was 146.8MB in the beginning and 207.6MB in the end (delta: 60.8MB). Free memory was 99.7MB in the beginning and 172.6MB in the end (delta: -72.9MB). Peak memory consumption was 47.5MB. Max. memory is 16.1GB. [2022-11-20 18:01:13,422 INFO L158 Benchmark]: Boogie Procedure Inliner took 83.28ms. Allocated memory is still 207.6MB. Free memory was 172.6MB in the beginning and 167.5MB in the end (delta: 5.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-20 18:01:13,423 INFO L158 Benchmark]: Boogie Preprocessor took 116.80ms. Allocated memory is still 207.6MB. Free memory was 167.5MB in the beginning and 161.0MB in the end (delta: 6.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 18:01:13,423 INFO L158 Benchmark]: RCFGBuilder took 7694.11ms. Allocated memory is still 207.6MB. Free memory was 161.0MB in the beginning and 136.1MB in the end (delta: 24.9MB). Peak memory consumption was 84.7MB. Max. memory is 16.1GB. [2022-11-20 18:01:13,424 INFO L158 Benchmark]: CodeCheck took 12417.95ms. Allocated memory was 207.6MB in the beginning and 249.6MB in the end (delta: 41.9MB). Free memory was 136.1MB in the beginning and 152.7MB in the end (delta: -16.7MB). Peak memory consumption was 25.3MB. Max. memory is 16.1GB. [2022-11-20 18:01:13,427 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 0.22ms. Allocated memory is still 146.8MB. Free memory is still 87.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 715.63ms. Allocated memory was 146.8MB in the beginning and 207.6MB in the end (delta: 60.8MB). Free memory was 99.7MB in the beginning and 172.6MB in the end (delta: -72.9MB). Peak memory consumption was 47.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 83.28ms. Allocated memory is still 207.6MB. Free memory was 172.6MB in the beginning and 167.5MB in the end (delta: 5.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 116.80ms. Allocated memory is still 207.6MB. Free memory was 167.5MB in the beginning and 161.0MB in the end (delta: 6.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 7694.11ms. Allocated memory is still 207.6MB. Free memory was 161.0MB in the beginning and 136.1MB in the end (delta: 24.9MB). Peak memory consumption was 84.7MB. Max. memory is 16.1GB. * CodeCheck took 12417.95ms. Allocated memory was 207.6MB in the beginning and 249.6MB in the end (delta: 41.9MB). Free memory was 136.1MB in the beginning and 152.7MB in the end (delta: -16.7MB). Peak memory consumption was 25.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-20 18:01:13,455 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76af944c-9b78-4785-aee0-7c538cfda3bf/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 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_76af944c-9b78-4785-aee0-7c538cfda3bf/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76af944c-9b78-4785-aee0-7c538cfda3bf/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_76af944c-9b78-4785-aee0-7c538cfda3bf/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76af944c-9b78-4785-aee0-7c538cfda3bf/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/openssl/s3_srvr.blast.02.i.cil-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76af944c-9b78-4785-aee0-7c538cfda3bf/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_76af944c-9b78-4785-aee0-7c538cfda3bf/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 ed8aeb9026e55742483978e70317f047fa25f02ff8503d374d8418739263e98e --- 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 18:01:15,770 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 18:01:15,772 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 18:01:15,809 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 18:01:15,809 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 18:01:15,810 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 18:01:15,812 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 18:01:15,814 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 18:01:15,816 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 18:01:15,817 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 18:01:15,818 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 18:01:15,822 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 18:01:15,822 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 18:01:15,830 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 18:01:15,834 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 18:01:15,838 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 18:01:15,843 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 18:01:15,845 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 18:01:15,847 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 18:01:15,850 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 18:01:15,856 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 18:01:15,858 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 18:01:15,862 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 18:01:15,863 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 18:01:15,867 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 18:01:15,869 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 18:01:15,869 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 18:01:15,871 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 18:01:15,872 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 18:01:15,873 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 18:01:15,874 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 18:01:15,875 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 18:01:15,876 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 18:01:15,878 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 18:01:15,880 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 18:01:15,880 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 18:01:15,881 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 18:01:15,881 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 18:01:15,882 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 18:01:15,883 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 18:01:15,883 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 18:01:15,888 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76af944c-9b78-4785-aee0-7c538cfda3bf/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-20 18:01:15,926 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 18:01:15,926 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 18:01:15,927 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 18:01:15,927 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 18:01:15,928 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 18:01:15,928 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 18:01:15,929 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 18:01:15,929 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 18:01:15,929 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 18:01:15,929 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 18:01:15,930 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 18:01:15,930 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 18:01:15,930 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 18:01:15,930 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 18:01:15,930 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 18:01:15,931 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 18:01:15,931 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 18:01:15,931 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 18:01:15,931 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 18:01:15,931 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 18:01:15,932 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 18:01:15,932 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 18:01:15,932 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 18:01:15,932 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 18:01:15,933 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 18:01:15,933 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 18:01:15,933 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 18:01:15,933 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 18:01:15,934 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 18:01:15,934 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 18:01:15,934 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 18:01:15,934 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 18:01:15,934 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 18:01:15,935 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 18:01:15,935 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_76af944c-9b78-4785-aee0-7c538cfda3bf/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76af944c-9b78-4785-aee0-7c538cfda3bf/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ed8aeb9026e55742483978e70317f047fa25f02ff8503d374d8418739263e98e [2022-11-20 18:01:16,370 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 18:01:16,401 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 18:01:16,404 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 18:01:16,405 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 18:01:16,406 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 18:01:16,408 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76af944c-9b78-4785-aee0-7c538cfda3bf/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/openssl/s3_srvr.blast.02.i.cil-2.c [2022-11-20 18:01:19,605 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 18:01:19,947 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 18:01:19,947 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76af944c-9b78-4785-aee0-7c538cfda3bf/sv-benchmarks/c/openssl/s3_srvr.blast.02.i.cil-2.c [2022-11-20 18:01:19,964 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76af944c-9b78-4785-aee0-7c538cfda3bf/bin/ukojak-pZX7IvK2PQ/data/3aa122ada/f625474eebf44ad69539727914a616cb/FLAG052df044f [2022-11-20 18:01:19,984 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76af944c-9b78-4785-aee0-7c538cfda3bf/bin/ukojak-pZX7IvK2PQ/data/3aa122ada/f625474eebf44ad69539727914a616cb [2022-11-20 18:01:19,989 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 18:01:19,991 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 18:01:19,994 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 18:01:19,994 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 18:01:19,998 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 18:01:19,998 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:01:19" (1/1) ... [2022-11-20 18:01:20,000 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54846cd6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:01:20, skipping insertion in model container [2022-11-20 18:01:20,001 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:01:19" (1/1) ... [2022-11-20 18:01:20,008 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 18:01:20,089 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 18:01:20,575 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_76af944c-9b78-4785-aee0-7c538cfda3bf/sv-benchmarks/c/openssl/s3_srvr.blast.02.i.cil-2.c[72502,72515] [2022-11-20 18:01:20,582 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 18:01:20,601 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-20 18:01:20,631 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 18:01:20,744 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_76af944c-9b78-4785-aee0-7c538cfda3bf/sv-benchmarks/c/openssl/s3_srvr.blast.02.i.cil-2.c[72502,72515] [2022-11-20 18:01:20,747 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 18:01:20,754 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 18:01:20,878 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_76af944c-9b78-4785-aee0-7c538cfda3bf/sv-benchmarks/c/openssl/s3_srvr.blast.02.i.cil-2.c[72502,72515] [2022-11-20 18:01:20,891 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 18:01:20,912 INFO L208 MainTranslator]: Completed translation [2022-11-20 18:01:20,913 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:01:20 WrapperNode [2022-11-20 18:01:20,914 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 18:01:20,915 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 18:01:20,915 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 18:01:20,915 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 18:01:20,922 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:01:20" (1/1) ... [2022-11-20 18:01:20,958 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:01:20" (1/1) ... [2022-11-20 18:01:21,033 INFO L138 Inliner]: procedures = 35, calls = 223, calls flagged for inlining = 7, calls inlined = 3, statements flattened = 764 [2022-11-20 18:01:21,040 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 18:01:21,040 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 18:01:21,041 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 18:01:21,041 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 18:01:21,050 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:01:20" (1/1) ... [2022-11-20 18:01:21,051 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:01:20" (1/1) ... [2022-11-20 18:01:21,064 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:01:20" (1/1) ... [2022-11-20 18:01:21,079 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:01:20" (1/1) ... [2022-11-20 18:01:21,111 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:01:20" (1/1) ... [2022-11-20 18:01:21,117 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:01:20" (1/1) ... [2022-11-20 18:01:21,129 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:01:20" (1/1) ... [2022-11-20 18:01:21,132 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:01:20" (1/1) ... [2022-11-20 18:01:21,137 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 18:01:21,138 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 18:01:21,138 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 18:01:21,138 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 18:01:21,139 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:01:20" (1/1) ... [2022-11-20 18:01:21,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 18:01:21,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76af944c-9b78-4785-aee0-7c538cfda3bf/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 18:01:21,174 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76af944c-9b78-4785-aee0-7c538cfda3bf/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 18:01:21,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76af944c-9b78-4785-aee0-7c538cfda3bf/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 18:01:21,225 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 18:01:21,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-20 18:01:21,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 18:01:21,227 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-20 18:01:21,227 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 18:01:21,228 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 18:01:21,228 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 18:01:21,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 18:01:21,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-20 18:01:21,470 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 18:01:21,472 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 18:01:21,491 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-11-20 18:01:38,745 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##90: assume false; [2022-11-20 18:01:38,746 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##91: assume !false; [2022-11-20 18:01:38,746 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 18:01:39,163 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 18:01:39,164 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-20 18:01:39,167 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:01:39 BoogieIcfgContainer [2022-11-20 18:01:39,167 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 18:01:39,168 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 18:01:39,169 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 18:01:39,180 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 18:01:39,180 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:01:39" (1/1) ... [2022-11-20 18:01:39,191 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 18:01:39,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:01:39,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 133 states and 213 transitions. [2022-11-20 18:01:39,260 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 213 transitions. [2022-11-20 18:01:39,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2022-11-20 18:01:39,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:01:39,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:01:39,314 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 18:01:39,321 INFO L158 Benchmark]: Toolchain (without parser) took 19328.84ms. Allocated memory was 65.0MB in the beginning and 117.4MB in the end (delta: 52.4MB). Free memory was 36.6MB in the beginning and 53.7MB in the end (delta: -17.1MB). Peak memory consumption was 35.0MB. Max. memory is 16.1GB. [2022-11-20 18:01:39,323 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 65.0MB. Free memory was 43.1MB in the beginning and 43.0MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 18:01:39,326 INFO L158 Benchmark]: CACSL2BoogieTranslator took 920.15ms. Allocated memory was 65.0MB in the beginning and 92.3MB in the end (delta: 27.3MB). Free memory was 36.4MB in the beginning and 58.3MB in the end (delta: -21.9MB). Peak memory consumption was 23.7MB. Max. memory is 16.1GB. [2022-11-20 18:01:39,331 INFO L158 Benchmark]: Boogie Procedure Inliner took 125.25ms. Allocated memory is still 92.3MB. Free memory was 58.3MB in the beginning and 53.6MB in the end (delta: 4.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-20 18:01:39,332 INFO L158 Benchmark]: Boogie Preprocessor took 96.73ms. Allocated memory is still 92.3MB. Free memory was 53.6MB in the beginning and 46.1MB in the end (delta: 7.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 18:01:39,332 INFO L158 Benchmark]: RCFGBuilder took 18029.64ms. Allocated memory was 92.3MB in the beginning and 117.4MB in the end (delta: 25.2MB). Free memory was 46.1MB in the beginning and 60.0MB in the end (delta: -13.8MB). Peak memory consumption was 37.4MB. Max. memory is 16.1GB. [2022-11-20 18:01:39,333 INFO L158 Benchmark]: CodeCheck took 150.95ms. Allocated memory is still 117.4MB. Free memory was 60.0MB in the beginning and 53.7MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 18:01:39,341 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 0.33ms. Allocated memory is still 65.0MB. Free memory was 43.1MB in the beginning and 43.0MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 920.15ms. Allocated memory was 65.0MB in the beginning and 92.3MB in the end (delta: 27.3MB). Free memory was 36.4MB in the beginning and 58.3MB in the end (delta: -21.9MB). Peak memory consumption was 23.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 125.25ms. Allocated memory is still 92.3MB. Free memory was 58.3MB in the beginning and 53.6MB in the end (delta: 4.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 96.73ms. Allocated memory is still 92.3MB. Free memory was 53.6MB in the beginning and 46.1MB in the end (delta: 7.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 18029.64ms. Allocated memory was 92.3MB in the beginning and 117.4MB in the end (delta: 25.2MB). Free memory was 46.1MB in the beginning and 60.0MB in the end (delta: -13.8MB). Peak memory consumption was 37.4MB. Max. memory is 16.1GB. * CodeCheck took 150.95ms. Allocated memory is still 117.4MB. Free memory was 60.0MB in the beginning and 53.7MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-20 18:01:39,383 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76af944c-9b78-4785-aee0-7c538cfda3bf/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 Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared