./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/openssl/s3_srvr.blast.13.i.cil-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d111ef33-4c01-4e7d-9a63-6095fb04a7be/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d111ef33-4c01-4e7d-9a63-6095fb04a7be/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_d111ef33-4c01-4e7d-9a63-6095fb04a7be/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d111ef33-4c01-4e7d-9a63-6095fb04a7be/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/openssl/s3_srvr.blast.13.i.cil-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d111ef33-4c01-4e7d-9a63-6095fb04a7be/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_d111ef33-4c01-4e7d-9a63-6095fb04a7be/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 58a6b373d05d29cc87bb425c83b649cc4007a71cb802ce7ef5b6914b7a7817df --- 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 17:40:32,224 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:40:32,227 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:40:32,267 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:40:32,267 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:40:32,269 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:40:32,270 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:40:32,274 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:40:32,280 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:40:32,286 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:40:32,288 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:40:32,291 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:40:32,291 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:40:32,294 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:40:32,297 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:40:32,299 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:40:32,301 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:40:32,302 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:40:32,304 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:40:32,311 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:40:32,312 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:40:32,314 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:40:32,317 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:40:32,318 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:40:32,328 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:40:32,328 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:40:32,328 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:40:32,331 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:40:32,331 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:40:32,332 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:40:32,333 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:40:32,334 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:40:32,335 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:40:32,338 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:40:32,339 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:40:32,340 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:40:32,340 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:40:32,341 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:40:32,341 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:40:32,343 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:40:32,343 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:40:32,345 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d111ef33-4c01-4e7d-9a63-6095fb04a7be/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-20 17:40:32,382 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:40:32,383 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:40:32,384 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:40:32,384 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:40:32,385 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:40:32,385 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:40:32,386 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:40:32,386 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 17:40:32,386 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 17:40:32,386 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 17:40:32,387 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 17:40:32,388 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:40:32,388 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:40:32,388 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:40:32,389 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:40:32,389 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 17:40:32,389 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 17:40:32,389 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:40:32,390 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:40:32,390 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:40:32,390 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:40:32,390 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:40:32,391 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:40:32,391 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:40:32,391 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:40:32,392 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:40:32,392 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:40:32,392 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 17:40:32,392 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 17:40:32,393 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:40:32,393 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_d111ef33-4c01-4e7d-9a63-6095fb04a7be/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d111ef33-4c01-4e7d-9a63-6095fb04a7be/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 58a6b373d05d29cc87bb425c83b649cc4007a71cb802ce7ef5b6914b7a7817df [2022-11-20 17:40:32,711 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:40:32,748 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:40:32,751 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:40:32,753 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:40:32,753 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:40:32,754 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d111ef33-4c01-4e7d-9a63-6095fb04a7be/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/openssl/s3_srvr.blast.13.i.cil-1.c [2022-11-20 17:40:35,850 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:40:36,146 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:40:36,149 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d111ef33-4c01-4e7d-9a63-6095fb04a7be/sv-benchmarks/c/openssl/s3_srvr.blast.13.i.cil-1.c [2022-11-20 17:40:36,176 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d111ef33-4c01-4e7d-9a63-6095fb04a7be/bin/ukojak-pZX7IvK2PQ/data/0822857f4/ba294bcc62d84225b4a5110ae6959981/FLAGb3795eaa3 [2022-11-20 17:40:36,191 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d111ef33-4c01-4e7d-9a63-6095fb04a7be/bin/ukojak-pZX7IvK2PQ/data/0822857f4/ba294bcc62d84225b4a5110ae6959981 [2022-11-20 17:40:36,194 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:40:36,196 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:40:36,197 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:40:36,197 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:40:36,201 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:40:36,201 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:40:36" (1/1) ... [2022-11-20 17:40:36,202 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@209190d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:40:36, skipping insertion in model container [2022-11-20 17:40:36,203 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:40:36" (1/1) ... [2022-11-20 17:40:36,210 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:40:36,276 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:40:36,798 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_d111ef33-4c01-4e7d-9a63-6095fb04a7be/sv-benchmarks/c/openssl/s3_srvr.blast.13.i.cil-1.c[74354,74367] [2022-11-20 17:40:36,804 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:40:36,836 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 17:40:36,960 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_d111ef33-4c01-4e7d-9a63-6095fb04a7be/sv-benchmarks/c/openssl/s3_srvr.blast.13.i.cil-1.c[74354,74367] [2022-11-20 17:40:36,962 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:40:36,978 INFO L208 MainTranslator]: Completed translation [2022-11-20 17:40:36,979 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:40:36 WrapperNode [2022-11-20 17:40:36,979 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 17:40:36,980 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 17:40:36,980 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 17:40:36,981 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 17:40:36,988 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:40:36" (1/1) ... [2022-11-20 17:40:37,008 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:40:36" (1/1) ... [2022-11-20 17:40:37,062 INFO L138 Inliner]: procedures = 31, calls = 223, calls flagged for inlining = 7, calls inlined = 3, statements flattened = 804 [2022-11-20 17:40:37,063 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 17:40:37,064 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 17:40:37,064 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 17:40:37,064 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 17:40:37,081 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:40:36" (1/1) ... [2022-11-20 17:40:37,082 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:40:36" (1/1) ... [2022-11-20 17:40:37,091 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:40:36" (1/1) ... [2022-11-20 17:40:37,091 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:40:36" (1/1) ... [2022-11-20 17:40:37,129 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:40:36" (1/1) ... [2022-11-20 17:40:37,135 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:40:36" (1/1) ... [2022-11-20 17:40:37,139 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:40:36" (1/1) ... [2022-11-20 17:40:37,142 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:40:36" (1/1) ... [2022-11-20 17:40:37,152 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 17:40:37,153 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 17:40:37,153 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 17:40:37,153 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 17:40:37,154 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:40:36" (1/1) ... [2022-11-20 17:40:37,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:40:37,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d111ef33-4c01-4e7d-9a63-6095fb04a7be/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 17:40:37,188 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d111ef33-4c01-4e7d-9a63-6095fb04a7be/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 17:40:37,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d111ef33-4c01-4e7d-9a63-6095fb04a7be/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 17:40:37,263 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 17:40:37,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 17:40:37,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-20 17:40:37,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-20 17:40:37,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 17:40:37,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-20 17:40:37,264 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 17:40:37,264 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 17:40:37,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 17:40:37,466 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 17:40:37,468 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 17:40:37,498 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-11-20 17:40:39,991 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##90: assume false; [2022-11-20 17:40:39,992 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##91: assume !false; [2022-11-20 17:40:39,992 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 17:40:40,335 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 17:40:40,335 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-20 17:40:40,338 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:40:40 BoogieIcfgContainer [2022-11-20 17:40:40,339 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 17:40:40,340 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 17:40:40,341 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 17:40:40,351 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 17:40:40,351 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:40:40" (1/1) ... [2022-11-20 17:40:40,361 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 17:40:40,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:40,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 135 states and 216 transitions. [2022-11-20 17:40:40,434 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 216 transitions. [2022-11-20 17:40:40,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2022-11-20 17:40:40,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:40,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:41,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-20 17:40:41,982 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-20 17:40:42,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-20 17:40:52,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2022-11-20 17:40:52,561 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 17:40:52,565 INFO L158 Benchmark]: Toolchain (without parser) took 16368.91ms. Allocated memory was 119.5MB in the beginning and 222.3MB in the end (delta: 102.8MB). Free memory was 73.5MB in the beginning and 119.7MB in the end (delta: -46.2MB). Peak memory consumption was 59.0MB. Max. memory is 16.1GB. [2022-11-20 17:40:52,566 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 119.5MB. Free memory is still 68.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:40:52,567 INFO L158 Benchmark]: CACSL2BoogieTranslator took 782.66ms. Allocated memory was 119.5MB in the beginning and 153.1MB in the end (delta: 33.6MB). Free memory was 73.2MB in the beginning and 111.0MB in the end (delta: -37.8MB). Peak memory consumption was 30.2MB. Max. memory is 16.1GB. [2022-11-20 17:40:52,567 INFO L158 Benchmark]: Boogie Procedure Inliner took 82.83ms. Allocated memory is still 153.1MB. Free memory was 111.0MB in the beginning and 106.6MB in the end (delta: 4.4MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-20 17:40:52,568 INFO L158 Benchmark]: Boogie Preprocessor took 88.75ms. Allocated memory is still 153.1MB. Free memory was 106.6MB in the beginning and 99.4MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 17:40:52,569 INFO L158 Benchmark]: RCFGBuilder took 3185.74ms. Allocated memory was 153.1MB in the beginning and 184.5MB in the end (delta: 31.5MB). Free memory was 98.4MB in the beginning and 134.4MB in the end (delta: -36.0MB). Peak memory consumption was 60.3MB. Max. memory is 16.1GB. [2022-11-20 17:40:52,570 INFO L158 Benchmark]: CodeCheck took 12223.47ms. Allocated memory was 184.5MB in the beginning and 222.3MB in the end (delta: 37.7MB). Free memory was 134.4MB in the beginning and 119.7MB in the end (delta: 14.7MB). Peak memory consumption was 54.5MB. Max. memory is 16.1GB. [2022-11-20 17:40:52,573 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 119.5MB. Free memory is still 68.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 782.66ms. Allocated memory was 119.5MB in the beginning and 153.1MB in the end (delta: 33.6MB). Free memory was 73.2MB in the beginning and 111.0MB in the end (delta: -37.8MB). Peak memory consumption was 30.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 82.83ms. Allocated memory is still 153.1MB. Free memory was 111.0MB in the beginning and 106.6MB in the end (delta: 4.4MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 88.75ms. Allocated memory is still 153.1MB. Free memory was 106.6MB in the beginning and 99.4MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 3185.74ms. Allocated memory was 153.1MB in the beginning and 184.5MB in the end (delta: 31.5MB). Free memory was 98.4MB in the beginning and 134.4MB in the end (delta: -36.0MB). Peak memory consumption was 60.3MB. Max. memory is 16.1GB. * CodeCheck took 12223.47ms. Allocated memory was 184.5MB in the beginning and 222.3MB in the end (delta: 37.7MB). Free memory was 134.4MB in the beginning and 119.7MB in the end (delta: 14.7MB). Peak memory consumption was 54.5MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-20 17:40:52,607 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d111ef33-4c01-4e7d-9a63-6095fb04a7be/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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d111ef33-4c01-4e7d-9a63-6095fb04a7be/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d111ef33-4c01-4e7d-9a63-6095fb04a7be/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_d111ef33-4c01-4e7d-9a63-6095fb04a7be/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d111ef33-4c01-4e7d-9a63-6095fb04a7be/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/openssl/s3_srvr.blast.13.i.cil-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d111ef33-4c01-4e7d-9a63-6095fb04a7be/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_d111ef33-4c01-4e7d-9a63-6095fb04a7be/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 58a6b373d05d29cc87bb425c83b649cc4007a71cb802ce7ef5b6914b7a7817df --- 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 17:40:55,211 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:40:55,213 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:40:55,237 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:40:55,237 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:40:55,238 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:40:55,240 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:40:55,241 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:40:55,243 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:40:55,244 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:40:55,245 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:40:55,247 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:40:55,247 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:40:55,248 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:40:55,249 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:40:55,251 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:40:55,252 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:40:55,253 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:40:55,255 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:40:55,257 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:40:55,258 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:40:55,260 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:40:55,261 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:40:55,262 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:40:55,266 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:40:55,267 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:40:55,267 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:40:55,268 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:40:55,269 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:40:55,270 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:40:55,270 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:40:55,271 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:40:55,272 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:40:55,273 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:40:55,275 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:40:55,275 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:40:55,276 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:40:55,276 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:40:55,277 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:40:55,278 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:40:55,279 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:40:55,280 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d111ef33-4c01-4e7d-9a63-6095fb04a7be/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-20 17:40:55,302 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:40:55,302 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:40:55,303 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:40:55,304 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:40:55,305 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:40:55,305 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:40:55,305 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:40:55,306 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 17:40:55,306 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 17:40:55,306 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 17:40:55,307 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:40:55,307 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:40:55,307 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:40:55,307 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:40:55,308 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 17:40:55,308 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 17:40:55,308 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 17:40:55,308 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 17:40:55,309 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 17:40:55,309 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:40:55,309 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:40:55,309 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:40:55,310 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:40:55,310 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:40:55,310 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:40:55,311 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:40:55,311 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:40:55,311 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:40:55,311 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:40:55,312 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 17:40:55,312 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 17:40:55,312 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:40:55,312 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 17:40:55,313 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 17:40:55,313 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_d111ef33-4c01-4e7d-9a63-6095fb04a7be/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d111ef33-4c01-4e7d-9a63-6095fb04a7be/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 58a6b373d05d29cc87bb425c83b649cc4007a71cb802ce7ef5b6914b7a7817df [2022-11-20 17:40:55,745 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:40:55,780 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:40:55,783 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:40:55,784 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:40:55,785 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:40:55,786 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d111ef33-4c01-4e7d-9a63-6095fb04a7be/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/openssl/s3_srvr.blast.13.i.cil-1.c [2022-11-20 17:40:58,894 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:40:59,245 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:40:59,251 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d111ef33-4c01-4e7d-9a63-6095fb04a7be/sv-benchmarks/c/openssl/s3_srvr.blast.13.i.cil-1.c [2022-11-20 17:40:59,276 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d111ef33-4c01-4e7d-9a63-6095fb04a7be/bin/ukojak-pZX7IvK2PQ/data/7a086cbef/287f4cbf058c461599921009ed163231/FLAGd26f6215d [2022-11-20 17:40:59,291 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d111ef33-4c01-4e7d-9a63-6095fb04a7be/bin/ukojak-pZX7IvK2PQ/data/7a086cbef/287f4cbf058c461599921009ed163231 [2022-11-20 17:40:59,294 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:40:59,295 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:40:59,297 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:40:59,297 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:40:59,303 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:40:59,303 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:40:59" (1/1) ... [2022-11-20 17:40:59,305 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a43c6af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:40:59, skipping insertion in model container [2022-11-20 17:40:59,305 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:40:59" (1/1) ... [2022-11-20 17:40:59,313 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:40:59,381 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:40:59,859 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_d111ef33-4c01-4e7d-9a63-6095fb04a7be/sv-benchmarks/c/openssl/s3_srvr.blast.13.i.cil-1.c[74354,74367] [2022-11-20 17:40:59,865 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:40:59,906 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-20 17:40:59,931 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:41:00,056 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_d111ef33-4c01-4e7d-9a63-6095fb04a7be/sv-benchmarks/c/openssl/s3_srvr.blast.13.i.cil-1.c[74354,74367] [2022-11-20 17:41:00,059 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:41:00,065 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 17:41:00,206 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_d111ef33-4c01-4e7d-9a63-6095fb04a7be/sv-benchmarks/c/openssl/s3_srvr.blast.13.i.cil-1.c[74354,74367] [2022-11-20 17:41:00,212 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:41:00,229 INFO L208 MainTranslator]: Completed translation [2022-11-20 17:41:00,230 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:41:00 WrapperNode [2022-11-20 17:41:00,230 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 17:41:00,231 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 17:41:00,231 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 17:41:00,231 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 17:41:00,239 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:41:00" (1/1) ... [2022-11-20 17:41:00,266 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:41:00" (1/1) ... [2022-11-20 17:41:00,323 INFO L138 Inliner]: procedures = 35, calls = 223, calls flagged for inlining = 7, calls inlined = 3, statements flattened = 774 [2022-11-20 17:41:00,327 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 17:41:00,328 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 17:41:00,328 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 17:41:00,329 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 17:41:00,338 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:41:00" (1/1) ... [2022-11-20 17:41:00,338 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:41:00" (1/1) ... [2022-11-20 17:41:00,345 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:41:00" (1/1) ... [2022-11-20 17:41:00,346 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:41:00" (1/1) ... [2022-11-20 17:41:00,412 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:41:00" (1/1) ... [2022-11-20 17:41:00,433 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:41:00" (1/1) ... [2022-11-20 17:41:00,436 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:41:00" (1/1) ... [2022-11-20 17:41:00,439 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:41:00" (1/1) ... [2022-11-20 17:41:00,459 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 17:41:00,460 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 17:41:00,460 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 17:41:00,460 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 17:41:00,461 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:41:00" (1/1) ... [2022-11-20 17:41:00,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:41:00,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d111ef33-4c01-4e7d-9a63-6095fb04a7be/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 17:41:00,508 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d111ef33-4c01-4e7d-9a63-6095fb04a7be/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 17:41:00,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d111ef33-4c01-4e7d-9a63-6095fb04a7be/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 17:41:00,563 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 17:41:00,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-20 17:41:00,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 17:41:00,564 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-20 17:41:00,564 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 17:41:00,564 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 17:41:00,564 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 17:41:00,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 17:41:00,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-20 17:41:00,779 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 17:41:00,781 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 17:41:00,818 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-11-20 17:41:18,210 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##90: assume false; [2022-11-20 17:41:18,211 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##91: assume !false; [2022-11-20 17:41:18,211 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 17:41:18,576 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 17:41:18,576 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-20 17:41:18,579 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:41:18 BoogieIcfgContainer [2022-11-20 17:41:18,579 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 17:41:18,580 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 17:41:18,580 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 17:41:18,590 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 17:41:18,590 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:41:18" (1/1) ... [2022-11-20 17:41:18,599 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 17:41:18,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:41:18,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 135 states and 216 transitions. [2022-11-20 17:41:18,696 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 216 transitions. [2022-11-20 17:41:18,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2022-11-20 17:41:18,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:41:18,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:41:18,744 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 17:41:18,748 INFO L158 Benchmark]: Toolchain (without parser) took 19452.46ms. Allocated memory was 60.8MB in the beginning and 92.3MB in the end (delta: 31.5MB). Free memory was 29.6MB in the beginning and 56.9MB in the end (delta: -27.3MB). Peak memory consumption was 42.0MB. Max. memory is 16.1GB. [2022-11-20 17:41:18,749 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 60.8MB. Free memory was 39.9MB in the beginning and 39.8MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:41:18,750 INFO L158 Benchmark]: CACSL2BoogieTranslator took 933.83ms. Allocated memory was 60.8MB in the beginning and 75.5MB in the end (delta: 14.7MB). Free memory was 29.4MB in the beginning and 36.1MB in the end (delta: -6.7MB). Peak memory consumption was 16.3MB. Max. memory is 16.1GB. [2022-11-20 17:41:18,750 INFO L158 Benchmark]: Boogie Procedure Inliner took 96.53ms. Allocated memory is still 75.5MB. Free memory was 36.1MB in the beginning and 51.8MB in the end (delta: -15.7MB). Peak memory consumption was 8.8MB. Max. memory is 16.1GB. [2022-11-20 17:41:18,751 INFO L158 Benchmark]: Boogie Preprocessor took 131.32ms. Allocated memory is still 75.5MB. Free memory was 51.8MB in the beginning and 44.0MB in the end (delta: 7.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 17:41:18,752 INFO L158 Benchmark]: RCFGBuilder took 18119.02ms. Allocated memory was 75.5MB in the beginning and 92.3MB in the end (delta: 16.8MB). Free memory was 44.0MB in the beginning and 26.4MB in the end (delta: 17.5MB). Peak memory consumption was 36.9MB. Max. memory is 16.1GB. [2022-11-20 17:41:18,752 INFO L158 Benchmark]: CodeCheck took 167.15ms. Allocated memory is still 92.3MB. Free memory was 26.4MB in the beginning and 56.9MB in the end (delta: -30.4MB). Peak memory consumption was 5.3MB. Max. memory is 16.1GB. [2022-11-20 17:41:18,755 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 0.21ms. Allocated memory is still 60.8MB. Free memory was 39.9MB in the beginning and 39.8MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 933.83ms. Allocated memory was 60.8MB in the beginning and 75.5MB in the end (delta: 14.7MB). Free memory was 29.4MB in the beginning and 36.1MB in the end (delta: -6.7MB). Peak memory consumption was 16.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 96.53ms. Allocated memory is still 75.5MB. Free memory was 36.1MB in the beginning and 51.8MB in the end (delta: -15.7MB). Peak memory consumption was 8.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 131.32ms. Allocated memory is still 75.5MB. Free memory was 51.8MB in the beginning and 44.0MB in the end (delta: 7.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 18119.02ms. Allocated memory was 75.5MB in the beginning and 92.3MB in the end (delta: 16.8MB). Free memory was 44.0MB in the beginning and 26.4MB in the end (delta: 17.5MB). Peak memory consumption was 36.9MB. Max. memory is 16.1GB. * CodeCheck took 167.15ms. Allocated memory is still 92.3MB. Free memory was 26.4MB in the beginning and 56.9MB in the end (delta: -30.4MB). Peak memory consumption was 5.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-20 17:41:18,787 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d111ef33-4c01-4e7d-9a63-6095fb04a7be/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared