./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/openssl/s3_srvr.blast.01.i.cil-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version b5237d83 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_38efa467-eef7-4380-957a-f7ce4ae69521/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38efa467-eef7-4380-957a-f7ce4ae69521/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38efa467-eef7-4380-957a-f7ce4ae69521/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38efa467-eef7-4380-957a-f7ce4ae69521/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/openssl/s3_srvr.blast.01.i.cil-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38efa467-eef7-4380-957a-f7ce4ae69521/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38efa467-eef7-4380-957a-f7ce4ae69521/bin/ukojak-jW3SillKbg --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 6cbab6fa89ec0662a3f26b65a5642d5ae526485e7fe3ba965ed5a2823e941a06 --- 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-b5237d8 [2022-11-21 23:04:37,051 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:04:37,054 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:04:37,093 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:04:37,094 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:04:37,098 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:04:37,100 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:04:37,103 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:04:37,105 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:04:37,111 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:04:37,112 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:04:37,114 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:04:37,115 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:04:37,118 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:04:37,119 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:04:37,123 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:04:37,125 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:04:37,126 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:04:37,128 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:04:37,134 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:04:37,136 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:04:37,138 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:04:37,140 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:04:37,141 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:04:37,151 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:04:37,151 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:04:37,151 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:04:37,153 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:04:37,154 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:04:37,155 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:04:37,155 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:04:37,156 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:04:37,158 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:04:37,159 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:04:37,161 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:04:37,161 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:04:37,162 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:04:37,162 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:04:37,162 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:04:37,164 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:04:37,165 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:04:37,166 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38efa467-eef7-4380-957a-f7ce4ae69521/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-21 23:04:37,204 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:04:37,204 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:04:37,206 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:04:37,206 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:04:37,207 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:04:37,207 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:04:37,207 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:04:37,208 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 23:04:37,208 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 23:04:37,208 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 23:04:37,209 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 23:04:37,210 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:04:37,210 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:04:37,210 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:04:37,211 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:04:37,211 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 23:04:37,211 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 23:04:37,211 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:04:37,212 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:04:37,212 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:04:37,212 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:04:37,213 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:04:37,213 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:04:37,213 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:04:37,214 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:04:37,214 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:04:37,214 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:04:37,214 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 23:04:37,215 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 23:04:37,215 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:04:37,215 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_38efa467-eef7-4380-957a-f7ce4ae69521/bin/ukojak-jW3SillKbg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38efa467-eef7-4380-957a-f7ce4ae69521/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6cbab6fa89ec0662a3f26b65a5642d5ae526485e7fe3ba965ed5a2823e941a06 [2022-11-21 23:04:37,507 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:04:37,541 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:04:37,544 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:04:37,546 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:04:37,546 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:04:37,547 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38efa467-eef7-4380-957a-f7ce4ae69521/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/openssl/s3_srvr.blast.01.i.cil-1.c [2022-11-21 23:04:40,674 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:04:41,054 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:04:41,057 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38efa467-eef7-4380-957a-f7ce4ae69521/sv-benchmarks/c/openssl/s3_srvr.blast.01.i.cil-1.c [2022-11-21 23:04:41,086 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38efa467-eef7-4380-957a-f7ce4ae69521/bin/ukojak-jW3SillKbg/data/774a1799f/9047626a11814527a1fac7d6a9e6f185/FLAG320c81c10 [2022-11-21 23:04:41,104 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38efa467-eef7-4380-957a-f7ce4ae69521/bin/ukojak-jW3SillKbg/data/774a1799f/9047626a11814527a1fac7d6a9e6f185 [2022-11-21 23:04:41,107 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:04:41,109 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:04:41,112 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:04:41,112 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:04:41,115 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:04:41,116 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:04:41" (1/1) ... [2022-11-21 23:04:41,117 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d99f8a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:04:41, skipping insertion in model container [2022-11-21 23:04:41,117 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:04:41" (1/1) ... [2022-11-21 23:04:41,125 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:04:41,193 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:04:41,642 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_38efa467-eef7-4380-957a-f7ce4ae69521/sv-benchmarks/c/openssl/s3_srvr.blast.01.i.cil-1.c[72918,72931] [2022-11-21 23:04:41,648 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:04:41,672 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 23:04:41,787 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_38efa467-eef7-4380-957a-f7ce4ae69521/sv-benchmarks/c/openssl/s3_srvr.blast.01.i.cil-1.c[72918,72931] [2022-11-21 23:04:41,800 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:04:41,820 INFO L208 MainTranslator]: Completed translation [2022-11-21 23:04:41,820 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:04:41 WrapperNode [2022-11-21 23:04:41,822 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:04:41,824 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 23:04:41,824 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 23:04:41,824 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 23:04:41,832 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:04:41" (1/1) ... [2022-11-21 23:04:41,869 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:04:41" (1/1) ... [2022-11-21 23:04:41,980 INFO L138 Inliner]: procedures = 31, calls = 223, calls flagged for inlining = 7, calls inlined = 3, statements flattened = 800 [2022-11-21 23:04:41,981 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 23:04:41,981 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 23:04:41,981 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 23:04:41,982 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 23:04:41,994 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:04:41" (1/1) ... [2022-11-21 23:04:41,994 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:04:41" (1/1) ... [2022-11-21 23:04:42,001 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:04:41" (1/1) ... [2022-11-21 23:04:42,039 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:04:41" (1/1) ... [2022-11-21 23:04:42,100 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:04:41" (1/1) ... [2022-11-21 23:04:42,111 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:04:41" (1/1) ... [2022-11-21 23:04:42,128 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:04:41" (1/1) ... [2022-11-21 23:04:42,131 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:04:41" (1/1) ... [2022-11-21 23:04:42,136 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 23:04:42,137 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 23:04:42,137 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 23:04:42,138 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 23:04:42,139 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:04:41" (1/1) ... [2022-11-21 23:04:42,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:04:42,163 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38efa467-eef7-4380-957a-f7ce4ae69521/bin/ukojak-jW3SillKbg/z3 [2022-11-21 23:04:42,176 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38efa467-eef7-4380-957a-f7ce4ae69521/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 23:04:42,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38efa467-eef7-4380-957a-f7ce4ae69521/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 23:04:42,229 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 23:04:42,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-21 23:04:42,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-21 23:04:42,230 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-21 23:04:42,230 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-21 23:04:42,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-21 23:04:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-21 23:04:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 23:04:42,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 23:04:42,431 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 23:04:42,433 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 23:04:42,454 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-11-21 23:04:49,183 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##90: assume false; [2022-11-21 23:04:49,183 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##91: assume !false; [2022-11-21 23:04:49,184 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 23:04:49,461 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 23:04:49,461 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-21 23:04:49,464 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:04:49 BoogieIcfgContainer [2022-11-21 23:04:49,464 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 23:04:49,465 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 23:04:49,465 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 23:04:49,476 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 23:04:49,476 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:04:49" (1/1) ... [2022-11-21 23:04:49,486 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 23:04:49,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:04:49,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 134 states and 214 transitions. [2022-11-21 23:04:49,565 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 214 transitions. [2022-11-21 23:04:49,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2022-11-21 23:04:49,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:04:49,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:04:52,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 23:04:52,004 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 23:04:52,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 23:05:01,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 23:05:01,123 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 23:05:11,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2022-11-21 23:05:11,218 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) [2022-11-21 23:05:11,222 INFO L158 Benchmark]: Toolchain (without parser) took 30112.17ms. Allocated memory was 180.4MB in the beginning and 218.1MB in the end (delta: 37.7MB). Free memory was 134.6MB in the beginning and 139.5MB in the end (delta: -4.9MB). Peak memory consumption was 34.7MB. Max. memory is 16.1GB. [2022-11-21 23:05:11,222 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 127.9MB. Free memory is still 68.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 23:05:11,223 INFO L158 Benchmark]: CACSL2BoogieTranslator took 710.76ms. Allocated memory is still 180.4MB. Free memory was 134.6MB in the beginning and 102.7MB in the end (delta: 31.9MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2022-11-21 23:05:11,223 INFO L158 Benchmark]: Boogie Procedure Inliner took 157.24ms. Allocated memory is still 180.4MB. Free memory was 102.7MB in the beginning and 149.3MB in the end (delta: -46.6MB). Peak memory consumption was 14.6MB. Max. memory is 16.1GB. [2022-11-21 23:05:11,224 INFO L158 Benchmark]: Boogie Preprocessor took 154.88ms. Allocated memory is still 180.4MB. Free memory was 149.3MB in the beginning and 142.0MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-21 23:05:11,225 INFO L158 Benchmark]: RCFGBuilder took 7327.46ms. Allocated memory is still 180.4MB. Free memory was 142.0MB in the beginning and 85.3MB in the end (delta: 56.6MB). Peak memory consumption was 94.4MB. Max. memory is 16.1GB. [2022-11-21 23:05:11,225 INFO L158 Benchmark]: CodeCheck took 21755.19ms. Allocated memory was 180.4MB in the beginning and 218.1MB in the end (delta: 37.7MB). Free memory was 85.3MB in the beginning and 139.5MB in the end (delta: -54.2MB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 23:05:11,231 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 0.26ms. Allocated memory is still 127.9MB. Free memory is still 68.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 710.76ms. Allocated memory is still 180.4MB. Free memory was 134.6MB in the beginning and 102.7MB in the end (delta: 31.9MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 157.24ms. Allocated memory is still 180.4MB. Free memory was 102.7MB in the beginning and 149.3MB in the end (delta: -46.6MB). Peak memory consumption was 14.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 154.88ms. Allocated memory is still 180.4MB. Free memory was 149.3MB in the beginning and 142.0MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 7327.46ms. Allocated memory is still 180.4MB. Free memory was 142.0MB in the beginning and 85.3MB in the end (delta: 56.6MB). Peak memory consumption was 94.4MB. Max. memory is 16.1GB. * CodeCheck took 21755.19ms. Allocated memory was 180.4MB in the beginning and 218.1MB in the end (delta: 37.7MB). Free memory was 85.3MB in the beginning and 139.5MB in the end (delta: -54.2MB). There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-21 23:05:11,259 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38efa467-eef7-4380-957a-f7ce4ae69521/bin/ukojak-jW3SillKbg/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_38efa467-eef7-4380-957a-f7ce4ae69521/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38efa467-eef7-4380-957a-f7ce4ae69521/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38efa467-eef7-4380-957a-f7ce4ae69521/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38efa467-eef7-4380-957a-f7ce4ae69521/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/openssl/s3_srvr.blast.01.i.cil-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38efa467-eef7-4380-957a-f7ce4ae69521/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38efa467-eef7-4380-957a-f7ce4ae69521/bin/ukojak-jW3SillKbg --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 6cbab6fa89ec0662a3f26b65a5642d5ae526485e7fe3ba965ed5a2823e941a06 --- 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-b5237d8 [2022-11-21 23:05:13,693 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:05:13,698 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:05:13,744 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:05:13,747 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:05:13,750 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:05:13,755 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:05:13,757 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:05:13,760 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:05:13,765 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:05:13,767 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:05:13,768 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:05:13,770 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:05:13,773 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:05:13,774 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:05:13,777 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:05:13,780 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:05:13,781 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:05:13,783 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:05:13,788 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:05:13,794 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:05:13,795 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:05:13,798 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:05:13,800 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:05:13,806 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:05:13,810 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:05:13,811 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:05:13,812 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:05:13,813 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:05:13,814 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:05:13,815 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:05:13,816 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:05:13,817 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:05:13,818 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:05:13,820 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:05:13,820 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:05:13,821 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:05:13,821 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:05:13,822 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:05:13,822 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:05:13,823 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:05:13,828 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38efa467-eef7-4380-957a-f7ce4ae69521/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-21 23:05:13,861 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:05:13,861 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:05:13,863 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:05:13,864 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:05:13,864 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:05:13,865 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:05:13,865 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:05:13,865 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 23:05:13,865 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 23:05:13,865 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 23:05:13,867 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:05:13,867 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:05:13,867 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:05:13,867 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:05:13,867 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 23:05:13,868 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 23:05:13,868 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 23:05:13,868 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 23:05:13,868 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 23:05:13,868 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:05:13,869 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:05:13,869 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:05:13,869 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:05:13,869 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:05:13,870 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:05:13,870 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:05:13,870 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:05:13,870 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:05:13,871 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:05:13,871 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-21 23:05:13,871 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 23:05:13,871 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:05:13,872 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-21 23:05:13,872 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 23:05:13,872 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_38efa467-eef7-4380-957a-f7ce4ae69521/bin/ukojak-jW3SillKbg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38efa467-eef7-4380-957a-f7ce4ae69521/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6cbab6fa89ec0662a3f26b65a5642d5ae526485e7fe3ba965ed5a2823e941a06 [2022-11-21 23:05:14,246 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:05:14,273 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:05:14,278 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:05:14,279 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:05:14,280 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:05:14,282 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38efa467-eef7-4380-957a-f7ce4ae69521/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/openssl/s3_srvr.blast.01.i.cil-1.c [2022-11-21 23:05:17,389 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:05:17,670 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:05:17,671 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38efa467-eef7-4380-957a-f7ce4ae69521/sv-benchmarks/c/openssl/s3_srvr.blast.01.i.cil-1.c [2022-11-21 23:05:17,702 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38efa467-eef7-4380-957a-f7ce4ae69521/bin/ukojak-jW3SillKbg/data/1e15bcb3e/1bb99be4d8224096902d8c0d0e74d07d/FLAG36a7b9fbb [2022-11-21 23:05:17,724 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38efa467-eef7-4380-957a-f7ce4ae69521/bin/ukojak-jW3SillKbg/data/1e15bcb3e/1bb99be4d8224096902d8c0d0e74d07d [2022-11-21 23:05:17,728 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:05:17,732 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:05:17,735 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:05:17,735 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:05:17,738 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:05:17,740 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:05:17" (1/1) ... [2022-11-21 23:05:17,744 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a6faf84 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:05:17, skipping insertion in model container [2022-11-21 23:05:17,744 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:05:17" (1/1) ... [2022-11-21 23:05:17,752 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:05:17,851 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:05:18,347 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_38efa467-eef7-4380-957a-f7ce4ae69521/sv-benchmarks/c/openssl/s3_srvr.blast.01.i.cil-1.c[72918,72931] [2022-11-21 23:05:18,354 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:05:18,394 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-21 23:05:18,411 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:05:18,513 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_38efa467-eef7-4380-957a-f7ce4ae69521/sv-benchmarks/c/openssl/s3_srvr.blast.01.i.cil-1.c[72918,72931] [2022-11-21 23:05:18,515 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:05:18,521 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 23:05:18,669 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_38efa467-eef7-4380-957a-f7ce4ae69521/sv-benchmarks/c/openssl/s3_srvr.blast.01.i.cil-1.c[72918,72931] [2022-11-21 23:05:18,674 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:05:18,695 INFO L208 MainTranslator]: Completed translation [2022-11-21 23:05:18,696 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:05:18 WrapperNode [2022-11-21 23:05:18,696 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:05:18,698 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 23:05:18,698 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 23:05:18,698 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 23:05:18,705 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:05:18" (1/1) ... [2022-11-21 23:05:18,742 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:05:18" (1/1) ... [2022-11-21 23:05:18,824 INFO L138 Inliner]: procedures = 35, calls = 223, calls flagged for inlining = 7, calls inlined = 3, statements flattened = 769 [2022-11-21 23:05:18,825 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 23:05:18,825 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 23:05:18,825 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 23:05:18,826 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 23:05:18,837 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:05:18" (1/1) ... [2022-11-21 23:05:18,837 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:05:18" (1/1) ... [2022-11-21 23:05:18,856 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:05:18" (1/1) ... [2022-11-21 23:05:18,857 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:05:18" (1/1) ... [2022-11-21 23:05:18,919 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:05:18" (1/1) ... [2022-11-21 23:05:18,925 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:05:18" (1/1) ... [2022-11-21 23:05:18,928 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:05:18" (1/1) ... [2022-11-21 23:05:18,931 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:05:18" (1/1) ... [2022-11-21 23:05:18,936 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 23:05:18,937 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 23:05:18,937 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 23:05:18,937 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 23:05:18,953 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:05:18" (1/1) ... [2022-11-21 23:05:18,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:05:18,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38efa467-eef7-4380-957a-f7ce4ae69521/bin/ukojak-jW3SillKbg/z3 [2022-11-21 23:05:18,981 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38efa467-eef7-4380-957a-f7ce4ae69521/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 23:05:18,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38efa467-eef7-4380-957a-f7ce4ae69521/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 23:05:19,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 23:05:19,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-21 23:05:19,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-21 23:05:19,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-21 23:05:19,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-21 23:05:19,033 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-21 23:05:19,033 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 23:05:19,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 23:05:19,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-21 23:05:19,207 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 23:05:19,209 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 23:05:19,254 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-11-21 23:05:35,879 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##90: assume false; [2022-11-21 23:05:35,880 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##91: assume !false; [2022-11-21 23:05:35,880 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 23:05:36,196 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 23:05:36,196 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-21 23:05:36,199 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:05:36 BoogieIcfgContainer [2022-11-21 23:05:36,199 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 23:05:36,200 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 23:05:36,200 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 23:05:36,210 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 23:05:36,210 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:05:36" (1/1) ... [2022-11-21 23:05:36,221 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 23:05:36,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:36,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 134 states and 214 transitions. [2022-11-21 23:05:36,301 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 214 transitions. [2022-11-21 23:05:36,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2022-11-21 23:05:36,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:36,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:36,345 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) [2022-11-21 23:05:36,350 INFO L158 Benchmark]: Toolchain (without parser) took 18616.85ms. Allocated memory was 65.0MB in the beginning and 96.5MB in the end (delta: 31.5MB). Free memory was 31.2MB in the beginning and 50.4MB in the end (delta: -19.2MB). Peak memory consumption was 11.9MB. Max. memory is 16.1GB. [2022-11-21 23:05:36,353 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 65.0MB. Free memory was 42.6MB in the beginning and 42.5MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 23:05:36,354 INFO L158 Benchmark]: CACSL2BoogieTranslator took 961.27ms. Allocated memory was 65.0MB in the beginning and 79.7MB in the end (delta: 14.7MB). Free memory was 31.0MB in the beginning and 47.2MB in the end (delta: -16.2MB). Peak memory consumption was 13.1MB. Max. memory is 16.1GB. [2022-11-21 23:05:36,359 INFO L158 Benchmark]: Boogie Procedure Inliner took 127.21ms. Allocated memory is still 79.7MB. Free memory was 47.2MB in the beginning and 42.4MB in the end (delta: 4.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-21 23:05:36,360 INFO L158 Benchmark]: Boogie Preprocessor took 110.79ms. Allocated memory is still 79.7MB. Free memory was 42.4MB in the beginning and 35.0MB in the end (delta: 7.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-21 23:05:36,360 INFO L158 Benchmark]: RCFGBuilder took 17262.48ms. Allocated memory was 79.7MB in the beginning and 96.5MB in the end (delta: 16.8MB). Free memory was 35.0MB in the beginning and 56.7MB in the end (delta: -21.7MB). Peak memory consumption was 21.9MB. Max. memory is 16.1GB. [2022-11-21 23:05:36,361 INFO L158 Benchmark]: CodeCheck took 148.53ms. Allocated memory is still 96.5MB. Free memory was 56.7MB in the beginning and 50.4MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-21 23:05:36,363 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 42.6MB in the beginning and 42.5MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 961.27ms. Allocated memory was 65.0MB in the beginning and 79.7MB in the end (delta: 14.7MB). Free memory was 31.0MB in the beginning and 47.2MB in the end (delta: -16.2MB). Peak memory consumption was 13.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 127.21ms. Allocated memory is still 79.7MB. Free memory was 47.2MB in the beginning and 42.4MB in the end (delta: 4.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 110.79ms. Allocated memory is still 79.7MB. Free memory was 42.4MB in the beginning and 35.0MB in the end (delta: 7.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 17262.48ms. Allocated memory was 79.7MB in the beginning and 96.5MB in the end (delta: 16.8MB). Free memory was 35.0MB in the beginning and 56.7MB in the end (delta: -21.7MB). Peak memory consumption was 21.9MB. Max. memory is 16.1GB. * CodeCheck took 148.53ms. Allocated memory is still 96.5MB. Free memory was 56.7MB in the beginning and 50.4MB 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. [2022-11-21 23:05:36,396 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38efa467-eef7-4380-957a-f7ce4ae69521/bin/ukojak-jW3SillKbg/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