./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/openssl/s3_clnt.blast.03.i.cil-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version b5237d83 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_93cca0e8-f4bf-4b6e-869b-15169f1ce6e9/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93cca0e8-f4bf-4b6e-869b-15169f1ce6e9/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93cca0e8-f4bf-4b6e-869b-15169f1ce6e9/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93cca0e8-f4bf-4b6e-869b-15169f1ce6e9/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/openssl/s3_clnt.blast.03.i.cil-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93cca0e8-f4bf-4b6e-869b-15169f1ce6e9/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93cca0e8-f4bf-4b6e-869b-15169f1ce6e9/bin/ukojak-jW3SillKbg --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1c5ecbc156ef402fa8ca002c27ace1df37fef4394f3f2e7d74e739b1fb38fbd5 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-21 22:44:34,796 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:44:34,798 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:44:34,839 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:44:34,840 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:44:34,843 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:44:34,846 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:44:34,849 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:44:34,851 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:44:34,857 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:44:34,858 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:44:34,861 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:44:34,862 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:44:34,864 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:44:34,865 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:44:34,869 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:44:34,871 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:44:34,873 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:44:34,874 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:44:34,881 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:44:34,883 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:44:34,885 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:44:34,887 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:44:34,888 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:44:34,898 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:44:34,898 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:44:34,899 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:44:34,900 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:44:34,901 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:44:34,902 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:44:34,902 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:44:34,903 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:44:34,905 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:44:34,906 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:44:34,908 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:44:34,909 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:44:34,910 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:44:34,910 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:44:34,910 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:44:34,912 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:44:34,912 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:44:34,913 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93cca0e8-f4bf-4b6e-869b-15169f1ce6e9/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-21 22:44:34,954 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:44:34,954 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:44:34,956 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:44:34,956 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:44:34,957 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:44:34,957 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:44:34,957 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:44:34,958 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 22:44:34,958 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 22:44:34,958 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 22:44:34,959 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 22:44:34,960 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:44:34,960 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:44:34,960 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:44:34,960 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:44:34,960 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 22:44:34,961 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 22:44:34,961 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:44:34,961 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:44:34,961 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:44:34,962 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:44:34,962 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:44:34,962 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:44:34,962 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:44:34,963 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:44:34,963 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:44:34,963 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:44:34,963 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 22:44:34,964 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 22:44:34,964 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:44:34,965 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_93cca0e8-f4bf-4b6e-869b-15169f1ce6e9/bin/ukojak-jW3SillKbg/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93cca0e8-f4bf-4b6e-869b-15169f1ce6e9/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1c5ecbc156ef402fa8ca002c27ace1df37fef4394f3f2e7d74e739b1fb38fbd5 [2022-11-21 22:44:35,286 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:44:35,321 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:44:35,324 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:44:35,326 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:44:35,326 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:44:35,328 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93cca0e8-f4bf-4b6e-869b-15169f1ce6e9/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/openssl/s3_clnt.blast.03.i.cil-1.c [2022-11-21 22:44:38,374 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:44:38,648 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:44:38,648 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93cca0e8-f4bf-4b6e-869b-15169f1ce6e9/sv-benchmarks/c/openssl/s3_clnt.blast.03.i.cil-1.c [2022-11-21 22:44:38,672 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93cca0e8-f4bf-4b6e-869b-15169f1ce6e9/bin/ukojak-jW3SillKbg/data/416e6428f/72d85631e05f45ee95a6e063bea5696e/FLAG6e44a5297 [2022-11-21 22:44:38,691 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93cca0e8-f4bf-4b6e-869b-15169f1ce6e9/bin/ukojak-jW3SillKbg/data/416e6428f/72d85631e05f45ee95a6e063bea5696e [2022-11-21 22:44:38,694 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:44:38,696 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:44:38,699 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:44:38,699 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:44:38,705 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:44:38,706 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:44:38" (1/1) ... [2022-11-21 22:44:38,707 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4eb72f77 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:44:38, skipping insertion in model container [2022-11-21 22:44:38,707 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:44:38" (1/1) ... [2022-11-21 22:44:38,715 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:44:38,781 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:44:39,302 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_93cca0e8-f4bf-4b6e-869b-15169f1ce6e9/sv-benchmarks/c/openssl/s3_clnt.blast.03.i.cil-1.c[65397,65410] [2022-11-21 22:44:39,315 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:44:39,346 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 22:44:39,447 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_93cca0e8-f4bf-4b6e-869b-15169f1ce6e9/sv-benchmarks/c/openssl/s3_clnt.blast.03.i.cil-1.c[65397,65410] [2022-11-21 22:44:39,449 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:44:39,465 INFO L208 MainTranslator]: Completed translation [2022-11-21 22:44:39,465 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:44:39 WrapperNode [2022-11-21 22:44:39,465 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 22:44:39,466 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 22:44:39,467 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 22:44:39,467 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 22:44:39,474 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:44:39" (1/1) ... [2022-11-21 22:44:39,515 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:44:39" (1/1) ... [2022-11-21 22:44:39,589 INFO L138 Inliner]: procedures = 31, calls = 217, calls flagged for inlining = 7, calls inlined = 3, statements flattened = 730 [2022-11-21 22:44:39,602 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 22:44:39,603 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 22:44:39,603 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 22:44:39,603 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 22:44:39,614 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:44:39" (1/1) ... [2022-11-21 22:44:39,614 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:44:39" (1/1) ... [2022-11-21 22:44:39,631 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:44:39" (1/1) ... [2022-11-21 22:44:39,646 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:44:39" (1/1) ... [2022-11-21 22:44:39,698 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:44:39" (1/1) ... [2022-11-21 22:44:39,715 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:44:39" (1/1) ... [2022-11-21 22:44:39,727 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:44:39" (1/1) ... [2022-11-21 22:44:39,729 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:44:39" (1/1) ... [2022-11-21 22:44:39,734 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 22:44:39,745 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 22:44:39,746 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 22:44:39,746 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 22:44:39,747 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:44:39" (1/1) ... [2022-11-21 22:44:39,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:44:39,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93cca0e8-f4bf-4b6e-869b-15169f1ce6e9/bin/ukojak-jW3SillKbg/z3 [2022-11-21 22:44:39,780 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93cca0e8-f4bf-4b6e-869b-15169f1ce6e9/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 22:44:39,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93cca0e8-f4bf-4b6e-869b-15169f1ce6e9/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 22:44:39,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 22:44:39,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-21 22:44:39,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-21 22:44:39,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-21 22:44:39,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-21 22:44:39,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-21 22:44:39,829 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-21 22:44:39,829 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 22:44:39,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 22:44:40,048 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 22:44:40,050 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 22:44:40,072 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-11-21 22:44:51,030 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##85: assume !false; [2022-11-21 22:44:51,030 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##84: assume false; [2022-11-21 22:44:51,031 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 22:44:51,415 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 22:44:51,416 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-21 22:44:51,418 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:44:51 BoogieIcfgContainer [2022-11-21 22:44:51,418 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 22:44:51,420 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 22:44:51,420 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 22:44:51,430 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 22:44:51,430 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:44:51" (1/1) ... [2022-11-21 22:44:51,442 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 22:44:51,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:44:51,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 111 states and 174 transitions. [2022-11-21 22:44:51,498 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 174 transitions. [2022-11-21 22:44:51,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2022-11-21 22:44:51,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:44:51,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:44:52,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 22:44:52,769 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 22:44:52,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 22:45:03,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2022-11-21 22:45:03,296 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Solver said unknown at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:487) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-21 22:45:03,300 INFO L158 Benchmark]: Toolchain (without parser) took 24603.16ms. Allocated memory was 127.9MB in the beginning and 197.1MB in the end (delta: 69.2MB). Free memory was 81.5MB in the beginning and 79.9MB in the end (delta: 1.7MB). Peak memory consumption was 74.7MB. Max. memory is 16.1GB. [2022-11-21 22:45:03,300 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 127.9MB. Free memory is still 73.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:45:03,301 INFO L158 Benchmark]: CACSL2BoogieTranslator took 766.79ms. Allocated memory was 127.9MB in the beginning and 163.6MB in the end (delta: 35.7MB). Free memory was 81.1MB in the beginning and 122.8MB in the end (delta: -41.7MB). Peak memory consumption was 30.1MB. Max. memory is 16.1GB. [2022-11-21 22:45:03,302 INFO L158 Benchmark]: Boogie Procedure Inliner took 135.99ms. Allocated memory is still 163.6MB. Free memory was 122.8MB in the beginning and 118.5MB in the end (delta: 4.3MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-21 22:45:03,302 INFO L158 Benchmark]: Boogie Preprocessor took 141.71ms. Allocated memory is still 163.6MB. Free memory was 118.5MB in the beginning and 111.2MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 22:45:03,303 INFO L158 Benchmark]: RCFGBuilder took 11673.00ms. Allocated memory is still 163.6MB. Free memory was 111.2MB in the beginning and 98.0MB in the end (delta: 13.2MB). Peak memory consumption was 68.4MB. Max. memory is 16.1GB. [2022-11-21 22:45:03,304 INFO L158 Benchmark]: CodeCheck took 11878.68ms. Allocated memory was 163.6MB in the beginning and 197.1MB in the end (delta: 33.6MB). Free memory was 98.0MB in the beginning and 79.9MB in the end (delta: 18.2MB). Peak memory consumption was 52.3MB. Max. memory is 16.1GB. [2022-11-21 22:45:03,307 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: UnsupportedOperationException: Solver said unknown de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: UnsupportedOperationException: Solver said unknown: de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:487) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 127.9MB. Free memory is still 73.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 766.79ms. Allocated memory was 127.9MB in the beginning and 163.6MB in the end (delta: 35.7MB). Free memory was 81.1MB in the beginning and 122.8MB in the end (delta: -41.7MB). Peak memory consumption was 30.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 135.99ms. Allocated memory is still 163.6MB. Free memory was 122.8MB in the beginning and 118.5MB in the end (delta: 4.3MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 141.71ms. Allocated memory is still 163.6MB. Free memory was 118.5MB in the beginning and 111.2MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 11673.00ms. Allocated memory is still 163.6MB. Free memory was 111.2MB in the beginning and 98.0MB in the end (delta: 13.2MB). Peak memory consumption was 68.4MB. Max. memory is 16.1GB. * CodeCheck took 11878.68ms. Allocated memory was 163.6MB in the beginning and 197.1MB in the end (delta: 33.6MB). Free memory was 98.0MB in the beginning and 79.9MB in the end (delta: 18.2MB). Peak memory consumption was 52.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-21 22:45:03,343 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93cca0e8-f4bf-4b6e-869b-15169f1ce6e9/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93cca0e8-f4bf-4b6e-869b-15169f1ce6e9/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93cca0e8-f4bf-4b6e-869b-15169f1ce6e9/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93cca0e8-f4bf-4b6e-869b-15169f1ce6e9/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93cca0e8-f4bf-4b6e-869b-15169f1ce6e9/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/openssl/s3_clnt.blast.03.i.cil-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93cca0e8-f4bf-4b6e-869b-15169f1ce6e9/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93cca0e8-f4bf-4b6e-869b-15169f1ce6e9/bin/ukojak-jW3SillKbg --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1c5ecbc156ef402fa8ca002c27ace1df37fef4394f3f2e7d74e739b1fb38fbd5 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-21 22:45:05,682 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:45:05,684 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:45:05,735 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:45:05,735 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:45:05,739 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:45:05,742 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:45:05,745 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:45:05,748 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:45:05,753 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:45:05,754 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:45:05,757 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:45:05,757 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:45:05,760 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:45:05,761 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:45:05,768 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:45:05,769 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:45:05,769 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:45:05,771 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:45:05,772 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:45:05,774 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:45:05,777 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:45:05,778 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:45:05,779 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:45:05,791 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:45:05,792 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:45:05,792 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:45:05,793 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:45:05,793 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:45:05,794 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:45:05,795 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:45:05,795 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:45:05,796 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:45:05,797 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:45:05,798 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:45:05,798 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:45:05,799 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:45:05,799 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:45:05,800 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:45:05,800 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:45:05,801 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:45:05,809 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93cca0e8-f4bf-4b6e-869b-15169f1ce6e9/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-21 22:45:05,849 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:45:05,849 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:45:05,851 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:45:05,851 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:45:05,852 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:45:05,852 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:45:05,853 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:45:05,853 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 22:45:05,853 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 22:45:05,854 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 22:45:05,855 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:45:05,855 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:45:05,855 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:45:05,856 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:45:05,856 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 22:45:05,856 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 22:45:05,856 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 22:45:05,857 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 22:45:05,857 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 22:45:05,857 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:45:05,857 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:45:05,858 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:45:05,858 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:45:05,858 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:45:05,858 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:45:05,859 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:45:05,859 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:45:05,859 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:45:05,859 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:45:05,860 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-21 22:45:05,860 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 22:45:05,860 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:45:05,861 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-21 22:45:05,861 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 22:45:05,861 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_93cca0e8-f4bf-4b6e-869b-15169f1ce6e9/bin/ukojak-jW3SillKbg/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93cca0e8-f4bf-4b6e-869b-15169f1ce6e9/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1c5ecbc156ef402fa8ca002c27ace1df37fef4394f3f2e7d74e739b1fb38fbd5 [2022-11-21 22:45:06,263 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:45:06,293 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:45:06,296 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:45:06,297 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:45:06,300 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:45:06,302 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93cca0e8-f4bf-4b6e-869b-15169f1ce6e9/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/openssl/s3_clnt.blast.03.i.cil-1.c [2022-11-21 22:45:09,581 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:45:09,967 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:45:09,968 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93cca0e8-f4bf-4b6e-869b-15169f1ce6e9/sv-benchmarks/c/openssl/s3_clnt.blast.03.i.cil-1.c [2022-11-21 22:45:09,997 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93cca0e8-f4bf-4b6e-869b-15169f1ce6e9/bin/ukojak-jW3SillKbg/data/c061af63d/6f78d4ea3d934493bc9b8d314e6a3657/FLAGcc6ba386e [2022-11-21 22:45:10,018 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93cca0e8-f4bf-4b6e-869b-15169f1ce6e9/bin/ukojak-jW3SillKbg/data/c061af63d/6f78d4ea3d934493bc9b8d314e6a3657 [2022-11-21 22:45:10,020 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:45:10,022 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:45:10,026 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:45:10,026 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:45:10,029 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:45:10,030 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:45:10" (1/1) ... [2022-11-21 22:45:10,031 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c61495d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:45:10, skipping insertion in model container [2022-11-21 22:45:10,032 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:45:10" (1/1) ... [2022-11-21 22:45:10,039 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:45:10,115 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:45:10,576 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_93cca0e8-f4bf-4b6e-869b-15169f1ce6e9/sv-benchmarks/c/openssl/s3_clnt.blast.03.i.cil-1.c[65397,65410] [2022-11-21 22:45:10,597 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:45:10,617 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-21 22:45:10,631 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:45:10,759 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_93cca0e8-f4bf-4b6e-869b-15169f1ce6e9/sv-benchmarks/c/openssl/s3_clnt.blast.03.i.cil-1.c[65397,65410] [2022-11-21 22:45:10,762 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:45:10,770 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 22:45:10,861 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_93cca0e8-f4bf-4b6e-869b-15169f1ce6e9/sv-benchmarks/c/openssl/s3_clnt.blast.03.i.cil-1.c[65397,65410] [2022-11-21 22:45:10,864 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:45:10,881 INFO L208 MainTranslator]: Completed translation [2022-11-21 22:45:10,881 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:45:10 WrapperNode [2022-11-21 22:45:10,881 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 22:45:10,882 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 22:45:10,883 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 22:45:10,883 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 22:45:10,890 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:45:10" (1/1) ... [2022-11-21 22:45:10,913 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:45:10" (1/1) ... [2022-11-21 22:45:10,987 INFO L138 Inliner]: procedures = 35, calls = 217, calls flagged for inlining = 7, calls inlined = 3, statements flattened = 701 [2022-11-21 22:45:10,987 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 22:45:10,988 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 22:45:10,988 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 22:45:10,988 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 22:45:11,004 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:45:10" (1/1) ... [2022-11-21 22:45:11,005 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:45:10" (1/1) ... [2022-11-21 22:45:11,030 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:45:10" (1/1) ... [2022-11-21 22:45:11,030 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:45:10" (1/1) ... [2022-11-21 22:45:11,081 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:45:10" (1/1) ... [2022-11-21 22:45:11,104 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:45:10" (1/1) ... [2022-11-21 22:45:11,106 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:45:10" (1/1) ... [2022-11-21 22:45:11,109 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:45:10" (1/1) ... [2022-11-21 22:45:11,113 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 22:45:11,114 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 22:45:11,114 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 22:45:11,114 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 22:45:11,115 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:45:10" (1/1) ... [2022-11-21 22:45:11,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:45:11,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93cca0e8-f4bf-4b6e-869b-15169f1ce6e9/bin/ukojak-jW3SillKbg/z3 [2022-11-21 22:45:11,157 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93cca0e8-f4bf-4b6e-869b-15169f1ce6e9/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 22:45:11,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93cca0e8-f4bf-4b6e-869b-15169f1ce6e9/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 22:45:11,203 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 22:45:11,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-21 22:45:11,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-21 22:45:11,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-21 22:45:11,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-21 22:45:11,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-21 22:45:11,206 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 22:45:11,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 22:45:11,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-21 22:45:11,390 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 22:45:11,392 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 22:45:11,410 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-11-21 22:45:26,411 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##85: assume !false; [2022-11-21 22:45:26,411 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##84: assume false; [2022-11-21 22:45:26,412 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 22:45:26,831 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 22:45:26,831 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-21 22:45:26,834 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:45:26 BoogieIcfgContainer [2022-11-21 22:45:26,834 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 22:45:26,835 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 22:45:26,835 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 22:45:26,845 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 22:45:26,845 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:45:26" (1/1) ... [2022-11-21 22:45:26,855 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 22:45:26,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:45:26,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 111 states and 174 transitions. [2022-11-21 22:45:26,931 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 174 transitions. [2022-11-21 22:45:26,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2022-11-21 22:45:26,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:45:26,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:45:26,980 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-21 22:45:26,987 INFO L158 Benchmark]: Toolchain (without parser) took 16964.54ms. Allocated memory was 71.3MB in the beginning and 113.2MB in the end (delta: 41.9MB). Free memory was 46.4MB in the beginning and 53.1MB in the end (delta: -6.7MB). Peak memory consumption was 33.5MB. Max. memory is 16.1GB. [2022-11-21 22:45:26,988 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 71.3MB. Free memory is still 49.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:45:26,991 INFO L158 Benchmark]: CACSL2BoogieTranslator took 856.13ms. Allocated memory was 71.3MB in the beginning and 94.4MB in the end (delta: 23.1MB). Free memory was 46.2MB in the beginning and 45.6MB in the end (delta: 614.8kB). Peak memory consumption was 22.1MB. Max. memory is 16.1GB. [2022-11-21 22:45:26,995 INFO L158 Benchmark]: Boogie Procedure Inliner took 104.74ms. Allocated memory is still 94.4MB. Free memory was 45.6MB in the beginning and 66.9MB in the end (delta: -21.3MB). Peak memory consumption was 7.6MB. Max. memory is 16.1GB. [2022-11-21 22:45:26,996 INFO L158 Benchmark]: Boogie Preprocessor took 125.51ms. Allocated memory is still 94.4MB. Free memory was 66.9MB in the beginning and 59.7MB in the end (delta: 7.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-21 22:45:26,997 INFO L158 Benchmark]: RCFGBuilder took 15720.18ms. Allocated memory was 94.4MB in the beginning and 113.2MB in the end (delta: 18.9MB). Free memory was 59.7MB in the beginning and 59.4MB in the end (delta: 302.0kB). Peak memory consumption was 53.6MB. Max. memory is 16.1GB. [2022-11-21 22:45:26,998 INFO L158 Benchmark]: CodeCheck took 150.57ms. Allocated memory is still 113.2MB. Free memory was 59.4MB in the beginning and 53.1MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-21 22:45:27,006 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 0.26ms. Allocated memory is still 71.3MB. Free memory is still 49.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 856.13ms. Allocated memory was 71.3MB in the beginning and 94.4MB in the end (delta: 23.1MB). Free memory was 46.2MB in the beginning and 45.6MB in the end (delta: 614.8kB). Peak memory consumption was 22.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 104.74ms. Allocated memory is still 94.4MB. Free memory was 45.6MB in the beginning and 66.9MB in the end (delta: -21.3MB). Peak memory consumption was 7.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 125.51ms. Allocated memory is still 94.4MB. Free memory was 66.9MB in the beginning and 59.7MB in the end (delta: 7.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 15720.18ms. Allocated memory was 94.4MB in the beginning and 113.2MB in the end (delta: 18.9MB). Free memory was 59.7MB in the beginning and 59.4MB in the end (delta: 302.0kB). Peak memory consumption was 53.6MB. Max. memory is 16.1GB. * CodeCheck took 150.57ms. Allocated memory is still 113.2MB. Free memory was 59.4MB in the beginning and 53.1MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-21 22:45:27,051 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93cca0e8-f4bf-4b6e-869b-15169f1ce6e9/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared