./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/openssl/s3_srvr.blast.15.i.cil-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23558c0c-c2ae-4aac-8ce5-bbd317fb748e/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23558c0c-c2ae-4aac-8ce5-bbd317fb748e/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_23558c0c-c2ae-4aac-8ce5-bbd317fb748e/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23558c0c-c2ae-4aac-8ce5-bbd317fb748e/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/openssl/s3_srvr.blast.15.i.cil-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23558c0c-c2ae-4aac-8ce5-bbd317fb748e/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_23558c0c-c2ae-4aac-8ce5-bbd317fb748e/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 4d1a05335dcd475270df3d2b7e447bf62801b1b41377a4a2d9fc94b2523fc1ec --- 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 17:23:22,848 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:23:22,850 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:23:22,886 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:23:22,886 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:23:22,887 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:23:22,889 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:23:22,891 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:23:22,893 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:23:22,894 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:23:22,895 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:23:22,896 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:23:22,896 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:23:22,897 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:23:22,899 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:23:22,900 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:23:22,901 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:23:22,902 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:23:22,904 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:23:22,906 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:23:22,907 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:23:22,909 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:23:22,910 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:23:22,911 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:23:22,915 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:23:22,915 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:23:22,916 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:23:22,917 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:23:22,917 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:23:22,918 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:23:22,919 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:23:22,920 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:23:22,921 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:23:22,922 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:23:22,923 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:23:22,923 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:23:22,924 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:23:22,924 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:23:22,925 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:23:22,926 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:23:22,926 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:23:22,927 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23558c0c-c2ae-4aac-8ce5-bbd317fb748e/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-20 17:23:22,950 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:23:22,951 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:23:22,952 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:23:22,952 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:23:22,953 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:23:22,953 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:23:22,953 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:23:22,953 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 17:23:22,954 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 17:23:22,954 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 17:23:22,954 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 17:23:22,954 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:23:22,954 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:23:22,955 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:23:22,955 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:23:22,955 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 17:23:22,955 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 17:23:22,955 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:23:22,956 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:23:22,956 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:23:22,956 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:23:22,956 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:23:22,957 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:23:22,957 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:23:22,957 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:23:22,957 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:23:22,957 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:23:22,958 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 17:23:22,958 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 17:23:22,958 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:23:22,958 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_23558c0c-c2ae-4aac-8ce5-bbd317fb748e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23558c0c-c2ae-4aac-8ce5-bbd317fb748e/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4d1a05335dcd475270df3d2b7e447bf62801b1b41377a4a2d9fc94b2523fc1ec [2022-11-20 17:23:23,191 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:23:23,225 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:23:23,228 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:23:23,230 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:23:23,230 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:23:23,232 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23558c0c-c2ae-4aac-8ce5-bbd317fb748e/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/openssl/s3_srvr.blast.15.i.cil-1.c [2022-11-20 17:23:26,312 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:23:26,675 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:23:26,676 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23558c0c-c2ae-4aac-8ce5-bbd317fb748e/sv-benchmarks/c/openssl/s3_srvr.blast.15.i.cil-1.c [2022-11-20 17:23:26,713 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23558c0c-c2ae-4aac-8ce5-bbd317fb748e/bin/ukojak-pZX7IvK2PQ/data/914fb6916/8a74712c22364d16a804e3af96fb450a/FLAG978fb186c [2022-11-20 17:23:26,733 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23558c0c-c2ae-4aac-8ce5-bbd317fb748e/bin/ukojak-pZX7IvK2PQ/data/914fb6916/8a74712c22364d16a804e3af96fb450a [2022-11-20 17:23:26,737 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:23:26,739 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:23:26,741 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:23:26,741 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:23:26,745 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:23:26,745 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:23:26" (1/1) ... [2022-11-20 17:23:26,747 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@92abd65 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:23:26, skipping insertion in model container [2022-11-20 17:23:26,747 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:23:26" (1/1) ... [2022-11-20 17:23:26,755 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:23:26,827 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:23:27,255 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_23558c0c-c2ae-4aac-8ce5-bbd317fb748e/sv-benchmarks/c/openssl/s3_srvr.blast.15.i.cil-1.c[75550,75563] [2022-11-20 17:23:27,273 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:23:27,299 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 17:23:27,467 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_23558c0c-c2ae-4aac-8ce5-bbd317fb748e/sv-benchmarks/c/openssl/s3_srvr.blast.15.i.cil-1.c[75550,75563] [2022-11-20 17:23:27,470 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:23:27,485 INFO L208 MainTranslator]: Completed translation [2022-11-20 17:23:27,486 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:23:27 WrapperNode [2022-11-20 17:23:27,486 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 17:23:27,488 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 17:23:27,488 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 17:23:27,488 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 17:23:27,499 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:23:27" (1/1) ... [2022-11-20 17:23:27,536 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:23:27" (1/1) ... [2022-11-20 17:23:27,597 INFO L138 Inliner]: procedures = 31, calls = 223, calls flagged for inlining = 7, calls inlined = 3, statements flattened = 811 [2022-11-20 17:23:27,605 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 17:23:27,605 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 17:23:27,606 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 17:23:27,606 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 17:23:27,617 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:23:27" (1/1) ... [2022-11-20 17:23:27,617 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:23:27" (1/1) ... [2022-11-20 17:23:27,634 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:23:27" (1/1) ... [2022-11-20 17:23:27,645 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:23:27" (1/1) ... [2022-11-20 17:23:27,705 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:23:27" (1/1) ... [2022-11-20 17:23:27,711 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:23:27" (1/1) ... [2022-11-20 17:23:27,713 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:23:27" (1/1) ... [2022-11-20 17:23:27,732 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:23:27" (1/1) ... [2022-11-20 17:23:27,736 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 17:23:27,737 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 17:23:27,738 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 17:23:27,738 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 17:23:27,739 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:23:27" (1/1) ... [2022-11-20 17:23:27,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:23:27,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23558c0c-c2ae-4aac-8ce5-bbd317fb748e/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 17:23:27,777 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23558c0c-c2ae-4aac-8ce5-bbd317fb748e/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 17:23:27,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23558c0c-c2ae-4aac-8ce5-bbd317fb748e/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 17:23:27,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 17:23:27,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 17:23:27,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-20 17:23:27,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-20 17:23:27,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 17:23:27,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-20 17:23:27,882 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 17:23:27,882 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 17:23:27,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 17:23:28,100 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 17:23:28,102 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 17:23:28,136 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-11-20 17:23:30,461 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##90: assume false; [2022-11-20 17:23:30,461 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##91: assume !false; [2022-11-20 17:23:30,462 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 17:23:30,834 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 17:23:30,834 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-20 17:23:30,837 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:23:30 BoogieIcfgContainer [2022-11-20 17:23:30,837 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 17:23:30,839 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 17:23:30,839 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 17:23:30,849 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 17:23:30,849 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:23:30" (1/1) ... [2022-11-20 17:23:30,863 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 17:23:30,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:23:30,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 135 states and 217 transitions. [2022-11-20 17:23:30,939 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 217 transitions. [2022-11-20 17:23:30,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2022-11-20 17:23:30,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:23:30,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:23:32,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-20 17:23:32,412 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-20 17:23:32,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-20 17:23:42,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2022-11-20 17:23:42,842 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 17:23:42,846 INFO L158 Benchmark]: Toolchain (without parser) took 16106.42ms. Allocated memory was 167.8MB in the beginning and 228.6MB in the end (delta: 60.8MB). Free memory was 122.3MB in the beginning and 119.0MB in the end (delta: 3.3MB). Peak memory consumption was 65.9MB. Max. memory is 16.1GB. [2022-11-20 17:23:42,846 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 125.8MB. Free memory was 70.9MB in the beginning and 70.8MB in the end (delta: 117.7kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:23:42,847 INFO L158 Benchmark]: CACSL2BoogieTranslator took 745.79ms. Allocated memory is still 167.8MB. Free memory was 122.0MB in the beginning and 89.1MB in the end (delta: 32.9MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2022-11-20 17:23:42,848 INFO L158 Benchmark]: Boogie Procedure Inliner took 117.32ms. Allocated memory is still 167.8MB. Free memory was 89.1MB in the beginning and 83.5MB in the end (delta: 5.6MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 17:23:42,848 INFO L158 Benchmark]: Boogie Preprocessor took 131.20ms. Allocated memory is still 167.8MB. Free memory was 83.5MB in the beginning and 76.5MB in the end (delta: 7.0MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 17:23:42,849 INFO L158 Benchmark]: RCFGBuilder took 3100.15ms. Allocated memory is still 167.8MB. Free memory was 76.5MB in the beginning and 112.1MB in the end (delta: -35.5MB). Peak memory consumption was 31.6MB. Max. memory is 16.1GB. [2022-11-20 17:23:42,849 INFO L158 Benchmark]: CodeCheck took 12005.59ms. Allocated memory was 167.8MB in the beginning and 228.6MB in the end (delta: 60.8MB). Free memory was 112.1MB in the beginning and 119.0MB in the end (delta: -6.9MB). Peak memory consumption was 53.9MB. Max. memory is 16.1GB. [2022-11-20 17:23:42,853 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 0.31ms. Allocated memory is still 125.8MB. Free memory was 70.9MB in the beginning and 70.8MB in the end (delta: 117.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 745.79ms. Allocated memory is still 167.8MB. Free memory was 122.0MB in the beginning and 89.1MB in the end (delta: 32.9MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 117.32ms. Allocated memory is still 167.8MB. Free memory was 89.1MB in the beginning and 83.5MB in the end (delta: 5.6MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 131.20ms. Allocated memory is still 167.8MB. Free memory was 83.5MB in the beginning and 76.5MB in the end (delta: 7.0MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 3100.15ms. Allocated memory is still 167.8MB. Free memory was 76.5MB in the beginning and 112.1MB in the end (delta: -35.5MB). Peak memory consumption was 31.6MB. Max. memory is 16.1GB. * CodeCheck took 12005.59ms. Allocated memory was 167.8MB in the beginning and 228.6MB in the end (delta: 60.8MB). Free memory was 112.1MB in the beginning and 119.0MB in the end (delta: -6.9MB). Peak memory consumption was 53.9MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-20 17:23:42,889 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23558c0c-c2ae-4aac-8ce5-bbd317fb748e/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23558c0c-c2ae-4aac-8ce5-bbd317fb748e/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23558c0c-c2ae-4aac-8ce5-bbd317fb748e/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_23558c0c-c2ae-4aac-8ce5-bbd317fb748e/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23558c0c-c2ae-4aac-8ce5-bbd317fb748e/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/openssl/s3_srvr.blast.15.i.cil-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23558c0c-c2ae-4aac-8ce5-bbd317fb748e/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_23558c0c-c2ae-4aac-8ce5-bbd317fb748e/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 4d1a05335dcd475270df3d2b7e447bf62801b1b41377a4a2d9fc94b2523fc1ec --- 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 17:23:45,409 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:23:45,412 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:23:45,468 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:23:45,468 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:23:45,471 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:23:45,474 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:23:45,478 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:23:45,480 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:23:45,485 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:23:45,487 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:23:45,488 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:23:45,488 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:23:45,489 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:23:45,491 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:23:45,493 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:23:45,496 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:23:45,497 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:23:45,500 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:23:45,504 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:23:45,509 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:23:45,511 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:23:45,513 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:23:45,514 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:23:45,517 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:23:45,517 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:23:45,518 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:23:45,519 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:23:45,519 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:23:45,520 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:23:45,521 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:23:45,521 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:23:45,522 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:23:45,523 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:23:45,524 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:23:45,525 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:23:45,527 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:23:45,527 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:23:45,527 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:23:45,528 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:23:45,529 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:23:45,530 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23558c0c-c2ae-4aac-8ce5-bbd317fb748e/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-20 17:23:45,561 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:23:45,562 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:23:45,564 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:23:45,564 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:23:45,565 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:23:45,565 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:23:45,565 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:23:45,566 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 17:23:45,566 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 17:23:45,566 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 17:23:45,567 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:23:45,567 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:23:45,568 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:23:45,568 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:23:45,568 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 17:23:45,568 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 17:23:45,568 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 17:23:45,569 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 17:23:45,569 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 17:23:45,569 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:23:45,569 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:23:45,569 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:23:45,570 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:23:45,570 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:23:45,570 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:23:45,570 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:23:45,571 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:23:45,571 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:23:45,571 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:23:45,571 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 17:23:45,571 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 17:23:45,572 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:23:45,572 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 17:23:45,572 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 17:23:45,572 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_23558c0c-c2ae-4aac-8ce5-bbd317fb748e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23558c0c-c2ae-4aac-8ce5-bbd317fb748e/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4d1a05335dcd475270df3d2b7e447bf62801b1b41377a4a2d9fc94b2523fc1ec [2022-11-20 17:23:45,966 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:23:45,995 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:23:45,999 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:23:46,001 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:23:46,001 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:23:46,003 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23558c0c-c2ae-4aac-8ce5-bbd317fb748e/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/openssl/s3_srvr.blast.15.i.cil-1.c [2022-11-20 17:23:49,180 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:23:49,563 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:23:49,564 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23558c0c-c2ae-4aac-8ce5-bbd317fb748e/sv-benchmarks/c/openssl/s3_srvr.blast.15.i.cil-1.c [2022-11-20 17:23:49,593 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23558c0c-c2ae-4aac-8ce5-bbd317fb748e/bin/ukojak-pZX7IvK2PQ/data/8c426fcce/358a47e6907c43dd93d86765641db280/FLAG5292f74fb [2022-11-20 17:23:49,610 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23558c0c-c2ae-4aac-8ce5-bbd317fb748e/bin/ukojak-pZX7IvK2PQ/data/8c426fcce/358a47e6907c43dd93d86765641db280 [2022-11-20 17:23:49,613 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:23:49,615 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:23:49,616 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:23:49,616 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:23:49,619 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:23:49,620 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:23:49" (1/1) ... [2022-11-20 17:23:49,621 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50f347ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:23:49, skipping insertion in model container [2022-11-20 17:23:49,622 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:23:49" (1/1) ... [2022-11-20 17:23:49,629 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:23:49,708 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:23:50,191 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_23558c0c-c2ae-4aac-8ce5-bbd317fb748e/sv-benchmarks/c/openssl/s3_srvr.blast.15.i.cil-1.c[75550,75563] [2022-11-20 17:23:50,198 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:23:50,215 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-20 17:23:50,228 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:23:50,350 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_23558c0c-c2ae-4aac-8ce5-bbd317fb748e/sv-benchmarks/c/openssl/s3_srvr.blast.15.i.cil-1.c[75550,75563] [2022-11-20 17:23:50,354 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:23:50,361 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 17:23:50,483 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_23558c0c-c2ae-4aac-8ce5-bbd317fb748e/sv-benchmarks/c/openssl/s3_srvr.blast.15.i.cil-1.c[75550,75563] [2022-11-20 17:23:50,485 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:23:50,510 INFO L208 MainTranslator]: Completed translation [2022-11-20 17:23:50,511 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:23:50 WrapperNode [2022-11-20 17:23:50,511 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 17:23:50,512 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 17:23:50,512 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 17:23:50,513 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 17:23:50,520 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:23:50" (1/1) ... [2022-11-20 17:23:50,558 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:23:50" (1/1) ... [2022-11-20 17:23:50,617 INFO L138 Inliner]: procedures = 35, calls = 223, calls flagged for inlining = 7, calls inlined = 3, statements flattened = 781 [2022-11-20 17:23:50,617 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 17:23:50,618 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 17:23:50,618 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 17:23:50,618 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 17:23:50,627 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:23:50" (1/1) ... [2022-11-20 17:23:50,628 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:23:50" (1/1) ... [2022-11-20 17:23:50,634 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:23:50" (1/1) ... [2022-11-20 17:23:50,634 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:23:50" (1/1) ... [2022-11-20 17:23:50,727 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:23:50" (1/1) ... [2022-11-20 17:23:50,732 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:23:50" (1/1) ... [2022-11-20 17:23:50,735 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:23:50" (1/1) ... [2022-11-20 17:23:50,750 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:23:50" (1/1) ... [2022-11-20 17:23:50,755 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 17:23:50,756 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 17:23:50,756 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 17:23:50,756 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 17:23:50,757 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:23:50" (1/1) ... [2022-11-20 17:23:50,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:23:50,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23558c0c-c2ae-4aac-8ce5-bbd317fb748e/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 17:23:50,800 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23558c0c-c2ae-4aac-8ce5-bbd317fb748e/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 17:23:50,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23558c0c-c2ae-4aac-8ce5-bbd317fb748e/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 17:23:50,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 17:23:50,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-20 17:23:50,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 17:23:50,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-20 17:23:50,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 17:23:50,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 17:23:50,846 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 17:23:50,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 17:23:50,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-20 17:23:51,056 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 17:23:51,058 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 17:23:51,090 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-11-20 17:24:08,514 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##90: assume false; [2022-11-20 17:24:08,515 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##91: assume !false; [2022-11-20 17:24:08,515 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 17:24:08,934 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 17:24:08,935 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-20 17:24:08,938 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:24:08 BoogieIcfgContainer [2022-11-20 17:24:08,938 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 17:24:08,939 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 17:24:08,939 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 17:24:08,950 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 17:24:08,950 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:24:08" (1/1) ... [2022-11-20 17:24:08,961 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 17:24:09,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:09,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 135 states and 217 transitions. [2022-11-20 17:24:09,028 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 217 transitions. [2022-11-20 17:24:09,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2022-11-20 17:24:09,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:09,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:09,077 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 17:24:09,083 INFO L158 Benchmark]: Toolchain (without parser) took 19467.65ms. Allocated memory was 73.4MB in the beginning and 109.1MB in the end (delta: 35.7MB). Free memory was 49.0MB in the beginning and 64.3MB in the end (delta: -15.3MB). Peak memory consumption was 22.1MB. Max. memory is 16.1GB. [2022-11-20 17:24:09,086 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 73.4MB. Free memory is still 50.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:24:09,087 INFO L158 Benchmark]: CACSL2BoogieTranslator took 895.63ms. Allocated memory was 73.4MB in the beginning and 90.2MB in the end (delta: 16.8MB). Free memory was 48.7MB in the beginning and 51.6MB in the end (delta: -2.9MB). Peak memory consumption was 20.1MB. Max. memory is 16.1GB. [2022-11-20 17:24:09,088 INFO L158 Benchmark]: Boogie Procedure Inliner took 104.88ms. Allocated memory is still 90.2MB. Free memory was 51.6MB in the beginning and 46.7MB in the end (delta: 4.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 17:24:09,092 INFO L158 Benchmark]: Boogie Preprocessor took 137.66ms. Allocated memory is still 90.2MB. Free memory was 46.7MB in the beginning and 61.8MB in the end (delta: -15.1MB). Peak memory consumption was 6.6MB. Max. memory is 16.1GB. [2022-11-20 17:24:09,093 INFO L158 Benchmark]: RCFGBuilder took 18182.34ms. Allocated memory was 90.2MB in the beginning and 109.1MB in the end (delta: 18.9MB). Free memory was 61.8MB in the beginning and 70.6MB in the end (delta: -8.8MB). Peak memory consumption was 47.8MB. Max. memory is 16.1GB. [2022-11-20 17:24:09,094 INFO L158 Benchmark]: CodeCheck took 142.61ms. Allocated memory is still 109.1MB. Free memory was 70.6MB in the beginning and 64.3MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 17:24:09,101 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 0.28ms. Allocated memory is still 73.4MB. Free memory is still 50.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 895.63ms. Allocated memory was 73.4MB in the beginning and 90.2MB in the end (delta: 16.8MB). Free memory was 48.7MB in the beginning and 51.6MB in the end (delta: -2.9MB). Peak memory consumption was 20.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 104.88ms. Allocated memory is still 90.2MB. Free memory was 51.6MB in the beginning and 46.7MB in the end (delta: 4.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 137.66ms. Allocated memory is still 90.2MB. Free memory was 46.7MB in the beginning and 61.8MB in the end (delta: -15.1MB). Peak memory consumption was 6.6MB. Max. memory is 16.1GB. * RCFGBuilder took 18182.34ms. Allocated memory was 90.2MB in the beginning and 109.1MB in the end (delta: 18.9MB). Free memory was 61.8MB in the beginning and 70.6MB in the end (delta: -8.8MB). Peak memory consumption was 47.8MB. Max. memory is 16.1GB. * CodeCheck took 142.61ms. Allocated memory is still 109.1MB. Free memory was 70.6MB in the beginning and 64.3MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-20 17:24:09,139 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23558c0c-c2ae-4aac-8ce5-bbd317fb748e/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