./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/gcd_1+newton_2_5.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f341f6f5-7c15-4e0a-bf33-1c79d5524b46/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f341f6f5-7c15-4e0a-bf33-1c79d5524b46/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f341f6f5-7c15-4e0a-bf33-1c79d5524b46/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f341f6f5-7c15-4e0a-bf33-1c79d5524b46/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/gcd_1+newton_2_5.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f341f6f5-7c15-4e0a-bf33-1c79d5524b46/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f341f6f5-7c15-4e0a-bf33-1c79d5524b46/bin/ukojak-92XMlrwhuB --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash bef70c39331e78595b45dbc9116e80e68130a83e4d55fdf4189b866d036d57fe --- 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-dbf71c6-m [2022-10-17 16:31:54,777 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:31:54,780 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:31:54,817 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:31:54,818 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:31:54,822 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:31:54,826 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:31:54,831 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:31:54,834 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:31:54,839 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:31:54,840 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:31:54,843 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:31:54,844 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:31:54,846 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:31:54,848 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:31:54,850 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:31:54,852 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:31:54,853 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:31:54,855 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:31:54,862 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:31:54,864 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:31:54,866 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:31:54,869 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:31:54,871 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:31:54,880 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:31:54,881 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:31:54,881 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:31:54,883 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:31:54,884 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:31:54,885 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:31:54,886 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:31:54,893 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:31:54,895 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:31:54,896 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:31:54,899 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:31:54,899 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:31:54,900 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:31:54,900 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:31:54,901 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:31:54,902 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:31:54,902 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:31:54,903 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f341f6f5-7c15-4e0a-bf33-1c79d5524b46/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-10-17 16:31:54,957 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:31:54,958 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:31:54,960 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:31:54,960 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:31:54,961 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:31:54,962 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:31:54,962 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:31:54,962 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-17 16:31:54,963 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:31:54,963 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-17 16:31:54,964 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:31:54,964 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:31:54,964 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:31:54,965 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:31:54,965 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-17 16:31:54,965 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:31:54,965 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:31:54,965 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:31:54,966 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:31:54,966 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:31:54,966 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:31:54,966 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:31:54,967 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:31:54,967 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:31:54,967 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:31:54,967 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:31:54,968 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:31:54,968 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:31:54,968 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_f341f6f5-7c15-4e0a-bf33-1c79d5524b46/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f341f6f5-7c15-4e0a-bf33-1c79d5524b46/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bef70c39331e78595b45dbc9116e80e68130a83e4d55fdf4189b866d036d57fe [2022-10-17 16:31:55,272 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:31:55,306 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:31:55,308 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:31:55,310 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:31:55,311 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:31:55,313 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f341f6f5-7c15-4e0a-bf33-1c79d5524b46/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/combinations/gcd_1+newton_2_5.i [2022-10-17 16:31:55,372 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f341f6f5-7c15-4e0a-bf33-1c79d5524b46/bin/ukojak-92XMlrwhuB/data/4577c89bd/711115f7add54168bb92ff23dcb88b46/FLAGa04a2622c [2022-10-17 16:31:55,850 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:31:55,851 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f341f6f5-7c15-4e0a-bf33-1c79d5524b46/sv-benchmarks/c/combinations/gcd_1+newton_2_5.i [2022-10-17 16:31:55,858 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f341f6f5-7c15-4e0a-bf33-1c79d5524b46/bin/ukojak-92XMlrwhuB/data/4577c89bd/711115f7add54168bb92ff23dcb88b46/FLAGa04a2622c [2022-10-17 16:31:56,209 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f341f6f5-7c15-4e0a-bf33-1c79d5524b46/bin/ukojak-92XMlrwhuB/data/4577c89bd/711115f7add54168bb92ff23dcb88b46 [2022-10-17 16:31:56,212 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:31:56,213 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:31:56,215 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:31:56,215 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:31:56,218 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:31:56,219 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:31:56" (1/1) ... [2022-10-17 16:31:56,221 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e218019 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:31:56, skipping insertion in model container [2022-10-17 16:31:56,221 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:31:56" (1/1) ... [2022-10-17 16:31:56,228 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:31:56,247 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:31:56,449 WARN L230 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_f341f6f5-7c15-4e0a-bf33-1c79d5524b46/sv-benchmarks/c/combinations/gcd_1+newton_2_5.i[1226,1239] [2022-10-17 16:31:56,477 WARN L230 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_f341f6f5-7c15-4e0a-bf33-1c79d5524b46/sv-benchmarks/c/combinations/gcd_1+newton_2_5.i[2807,2820] [2022-10-17 16:31:56,479 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:31:56,488 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:31:56,501 WARN L230 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_f341f6f5-7c15-4e0a-bf33-1c79d5524b46/sv-benchmarks/c/combinations/gcd_1+newton_2_5.i[1226,1239] [2022-10-17 16:31:56,513 WARN L230 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_f341f6f5-7c15-4e0a-bf33-1c79d5524b46/sv-benchmarks/c/combinations/gcd_1+newton_2_5.i[2807,2820] [2022-10-17 16:31:56,514 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:31:56,529 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:31:56,529 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:31:56 WrapperNode [2022-10-17 16:31:56,529 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:31:56,530 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:31:56,531 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:31:56,531 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:31:56,538 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:31:56" (1/1) ... [2022-10-17 16:31:56,547 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:31:56" (1/1) ... [2022-10-17 16:31:56,569 INFO L138 Inliner]: procedures = 27, calls = 16, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 77 [2022-10-17 16:31:56,570 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:31:56,571 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:31:56,571 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:31:56,571 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:31:56,580 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:31:56" (1/1) ... [2022-10-17 16:31:56,580 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:31:56" (1/1) ... [2022-10-17 16:31:56,582 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:31:56" (1/1) ... [2022-10-17 16:31:56,583 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:31:56" (1/1) ... [2022-10-17 16:31:56,588 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:31:56" (1/1) ... [2022-10-17 16:31:56,592 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:31:56" (1/1) ... [2022-10-17 16:31:56,594 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:31:56" (1/1) ... [2022-10-17 16:31:56,595 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:31:56" (1/1) ... [2022-10-17 16:31:56,597 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:31:56,598 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:31:56,598 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:31:56,599 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:31:56,600 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:31:56" (1/1) ... [2022-10-17 16:31:56,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:31:56,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f341f6f5-7c15-4e0a-bf33-1c79d5524b46/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:31:56,654 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f341f6f5-7c15-4e0a-bf33-1c79d5524b46/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:31:56,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f341f6f5-7c15-4e0a-bf33-1c79d5524b46/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:31:56,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:31:56,699 INFO L130 BoogieDeclarations]: Found specification of procedure fp [2022-10-17 16:31:56,699 INFO L138 BoogieDeclarations]: Found implementation of procedure fp [2022-10-17 16:31:56,700 INFO L130 BoogieDeclarations]: Found specification of procedure f [2022-10-17 16:31:56,700 INFO L138 BoogieDeclarations]: Found implementation of procedure f [2022-10-17 16:31:56,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 16:31:56,700 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:31:56,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:31:56,769 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:31:56,772 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:31:56,990 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:31:57,054 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:31:57,054 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-10-17 16:31:57,056 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:31:57 BoogieIcfgContainer [2022-10-17 16:31:57,057 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:31:57,058 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:31:57,058 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:31:57,068 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:31:57,068 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:31:57" (1/1) ... [2022-10-17 16:31:57,077 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:31:57,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:31:57,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 25 states and 31 transitions. [2022-10-17 16:31:57,159 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 31 transitions. [2022-10-17 16:31:57,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2022-10-17 16:31:57,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:31:57,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:31:57,205 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real 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.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) 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:153) 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) [2022-10-17 16:31:57,209 INFO L158 Benchmark]: Toolchain (without parser) took 994.80ms. Allocated memory is still 81.8MB. Free memory was 57.6MB in the beginning and 31.3MB in the end (delta: 26.2MB). Peak memory consumption was 25.6MB. Max. memory is 16.1GB. [2022-10-17 16:31:57,210 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 81.8MB. Free memory was 52.4MB in the beginning and 52.4MB in the end (delta: 42.2kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:31:57,211 INFO L158 Benchmark]: CACSL2BoogieTranslator took 314.61ms. Allocated memory is still 81.8MB. Free memory was 57.4MB in the beginning and 56.1MB in the end (delta: 1.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-10-17 16:31:57,213 INFO L158 Benchmark]: Boogie Procedure Inliner took 39.74ms. Allocated memory is still 81.8MB. Free memory was 56.1MB in the beginning and 54.4MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-10-17 16:31:57,214 INFO L158 Benchmark]: Boogie Preprocessor took 26.98ms. Allocated memory is still 81.8MB. Free memory was 54.4MB in the beginning and 52.9MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-10-17 16:31:57,215 INFO L158 Benchmark]: RCFGBuilder took 458.53ms. Allocated memory is still 81.8MB. Free memory was 52.9MB in the beginning and 37.6MB in the end (delta: 15.3MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-10-17 16:31:57,216 INFO L158 Benchmark]: CodeCheck took 150.07ms. Allocated memory is still 81.8MB. Free memory was 37.6MB in the beginning and 31.3MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-10-17 16:31:57,221 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real 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 0.25ms. Allocated memory is still 81.8MB. Free memory was 52.4MB in the beginning and 52.4MB in the end (delta: 42.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 314.61ms. Allocated memory is still 81.8MB. Free memory was 57.4MB in the beginning and 56.1MB in the end (delta: 1.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 39.74ms. Allocated memory is still 81.8MB. Free memory was 56.1MB in the beginning and 54.4MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 26.98ms. Allocated memory is still 81.8MB. Free memory was 54.4MB in the beginning and 52.9MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 458.53ms. Allocated memory is still 81.8MB. Free memory was 52.9MB in the beginning and 37.6MB in the end (delta: 15.3MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * CodeCheck took 150.07ms. Allocated memory is still 81.8MB. Free memory was 37.6MB in the beginning and 31.3MB 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. [2022-10-17 16:31:57,280 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f341f6f5-7c15-4e0a-bf33-1c79d5524b46/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f341f6f5-7c15-4e0a-bf33-1c79d5524b46/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f341f6f5-7c15-4e0a-bf33-1c79d5524b46/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f341f6f5-7c15-4e0a-bf33-1c79d5524b46/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f341f6f5-7c15-4e0a-bf33-1c79d5524b46/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/gcd_1+newton_2_5.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f341f6f5-7c15-4e0a-bf33-1c79d5524b46/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f341f6f5-7c15-4e0a-bf33-1c79d5524b46/bin/ukojak-92XMlrwhuB --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash bef70c39331e78595b45dbc9116e80e68130a83e4d55fdf4189b866d036d57fe --- 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-dbf71c6-m [2022-10-17 16:31:59,756 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:31:59,759 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:31:59,811 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:31:59,812 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:31:59,816 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:31:59,818 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:31:59,823 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:31:59,831 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:31:59,837 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:31:59,841 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:31:59,843 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:31:59,843 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:31:59,844 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:31:59,845 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:31:59,847 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:31:59,848 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:31:59,849 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:31:59,851 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:31:59,854 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:31:59,859 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:31:59,862 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:31:59,865 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:31:59,868 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:31:59,883 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:31:59,884 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:31:59,884 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:31:59,886 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:31:59,887 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:31:59,888 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:31:59,889 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:31:59,890 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:31:59,892 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:31:59,893 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:31:59,894 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:31:59,894 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:31:59,895 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:31:59,895 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:31:59,896 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:31:59,898 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:31:59,898 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:31:59,899 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f341f6f5-7c15-4e0a-bf33-1c79d5524b46/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2022-10-17 16:31:59,940 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:31:59,940 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:31:59,942 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:31:59,943 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:31:59,944 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:31:59,944 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:31:59,945 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:31:59,945 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-17 16:31:59,945 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-17 16:31:59,945 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:31:59,946 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:31:59,947 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:31:59,947 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:31:59,947 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 16:31:59,947 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 16:31:59,947 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 16:31:59,948 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-17 16:31:59,948 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:31:59,948 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:31:59,948 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:31:59,948 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:31:59,949 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:31:59,949 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:31:59,949 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:31:59,949 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:31:59,949 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:31:59,950 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:31:59,950 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 16:31:59,950 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 16:31:59,950 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:31:59,950 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 16:31:59,951 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 16:31:59,951 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_f341f6f5-7c15-4e0a-bf33-1c79d5524b46/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f341f6f5-7c15-4e0a-bf33-1c79d5524b46/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bef70c39331e78595b45dbc9116e80e68130a83e4d55fdf4189b866d036d57fe [2022-10-17 16:32:00,322 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:32:00,343 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:32:00,346 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:32:00,348 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:32:00,349 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:32:00,350 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f341f6f5-7c15-4e0a-bf33-1c79d5524b46/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/combinations/gcd_1+newton_2_5.i [2022-10-17 16:32:00,425 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f341f6f5-7c15-4e0a-bf33-1c79d5524b46/bin/ukojak-92XMlrwhuB/data/3c7790996/946d4b1e0517450d9146c4ff3d039b04/FLAG2d573aa9e [2022-10-17 16:32:01,049 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:32:01,050 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f341f6f5-7c15-4e0a-bf33-1c79d5524b46/sv-benchmarks/c/combinations/gcd_1+newton_2_5.i [2022-10-17 16:32:01,062 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f341f6f5-7c15-4e0a-bf33-1c79d5524b46/bin/ukojak-92XMlrwhuB/data/3c7790996/946d4b1e0517450d9146c4ff3d039b04/FLAG2d573aa9e [2022-10-17 16:32:01,384 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f341f6f5-7c15-4e0a-bf33-1c79d5524b46/bin/ukojak-92XMlrwhuB/data/3c7790996/946d4b1e0517450d9146c4ff3d039b04 [2022-10-17 16:32:01,389 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:32:01,391 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:32:01,395 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:32:01,395 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:32:01,398 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:32:01,400 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:32:01" (1/1) ... [2022-10-17 16:32:01,401 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@610f1079 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:32:01, skipping insertion in model container [2022-10-17 16:32:01,401 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:32:01" (1/1) ... [2022-10-17 16:32:01,409 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:32:01,437 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:32:01,622 WARN L230 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_f341f6f5-7c15-4e0a-bf33-1c79d5524b46/sv-benchmarks/c/combinations/gcd_1+newton_2_5.i[1226,1239] [2022-10-17 16:32:01,648 WARN L230 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_f341f6f5-7c15-4e0a-bf33-1c79d5524b46/sv-benchmarks/c/combinations/gcd_1+newton_2_5.i[2807,2820] [2022-10-17 16:32:01,650 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:32:01,662 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:32:01,711 WARN L230 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_f341f6f5-7c15-4e0a-bf33-1c79d5524b46/sv-benchmarks/c/combinations/gcd_1+newton_2_5.i[1226,1239] [2022-10-17 16:32:01,724 WARN L230 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_f341f6f5-7c15-4e0a-bf33-1c79d5524b46/sv-benchmarks/c/combinations/gcd_1+newton_2_5.i[2807,2820] [2022-10-17 16:32:01,726 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:32:01,741 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:32:01,741 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:32:01 WrapperNode [2022-10-17 16:32:01,741 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:32:01,742 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:32:01,742 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:32:01,742 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:32:01,750 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:32:01" (1/1) ... [2022-10-17 16:32:01,760 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:32:01" (1/1) ... [2022-10-17 16:32:01,782 INFO L138 Inliner]: procedures = 28, calls = 16, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 72 [2022-10-17 16:32:01,782 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:32:01,783 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:32:01,783 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:32:01,783 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:32:01,793 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:32:01" (1/1) ... [2022-10-17 16:32:01,794 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:32:01" (1/1) ... [2022-10-17 16:32:01,809 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:32:01" (1/1) ... [2022-10-17 16:32:01,810 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:32:01" (1/1) ... [2022-10-17 16:32:01,822 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:32:01" (1/1) ... [2022-10-17 16:32:01,826 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:32:01" (1/1) ... [2022-10-17 16:32:01,828 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:32:01" (1/1) ... [2022-10-17 16:32:01,829 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:32:01" (1/1) ... [2022-10-17 16:32:01,833 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:32:01,836 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:32:01,843 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:32:01,843 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:32:01,844 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:32:01" (1/1) ... [2022-10-17 16:32:01,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:32:01,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f341f6f5-7c15-4e0a-bf33-1c79d5524b46/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:32:01,875 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f341f6f5-7c15-4e0a-bf33-1c79d5524b46/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:32:01,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f341f6f5-7c15-4e0a-bf33-1c79d5524b46/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:32:01,931 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:32:01,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 16:32:01,931 INFO L130 BoogieDeclarations]: Found specification of procedure fp [2022-10-17 16:32:01,931 INFO L138 BoogieDeclarations]: Found implementation of procedure fp [2022-10-17 16:32:01,931 INFO L130 BoogieDeclarations]: Found specification of procedure f [2022-10-17 16:32:01,934 INFO L138 BoogieDeclarations]: Found implementation of procedure f [2022-10-17 16:32:01,934 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:32:01,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:32:02,043 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:32:02,045 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:32:28,097 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:32:28,167 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:32:28,176 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-10-17 16:32:28,178 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:32:28 BoogieIcfgContainer [2022-10-17 16:32:28,179 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:32:28,181 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:32:28,181 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:32:28,192 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:32:28,193 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:32:28" (1/1) ... [2022-10-17 16:32:28,206 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:32:28,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:32:28,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 25 states and 31 transitions. [2022-10-17 16:32:28,276 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 31 transitions. [2022-10-17 16:32:28,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2022-10-17 16:32:28,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:32:28,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:32:28,328 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:153) 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) [2022-10-17 16:32:28,333 INFO L158 Benchmark]: Toolchain (without parser) took 26940.85ms. Allocated memory was 67.1MB in the beginning and 83.9MB in the end (delta: 16.8MB). Free memory was 47.8MB in the beginning and 61.3MB in the end (delta: -13.5MB). Peak memory consumption was 21.8MB. Max. memory is 16.1GB. [2022-10-17 16:32:28,334 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 67.1MB. Free memory is still 47.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:32:28,335 INFO L158 Benchmark]: CACSL2BoogieTranslator took 346.89ms. Allocated memory is still 67.1MB. Free memory was 47.5MB in the beginning and 49.1MB in the end (delta: -1.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-10-17 16:32:28,336 INFO L158 Benchmark]: Boogie Procedure Inliner took 40.15ms. Allocated memory is still 67.1MB. Free memory was 49.1MB in the beginning and 47.3MB in the end (delta: 1.8MB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:32:28,336 INFO L158 Benchmark]: Boogie Preprocessor took 50.29ms. Allocated memory is still 67.1MB. Free memory was 47.3MB in the beginning and 45.7MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-10-17 16:32:28,337 INFO L158 Benchmark]: RCFGBuilder took 26343.19ms. Allocated memory is still 67.1MB. Free memory was 45.7MB in the beginning and 29.9MB in the end (delta: 15.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2022-10-17 16:32:28,338 INFO L158 Benchmark]: CodeCheck took 151.00ms. Allocated memory was 67.1MB in the beginning and 83.9MB in the end (delta: 16.8MB). Free memory was 29.9MB in the beginning and 61.3MB in the end (delta: -31.4MB). Peak memory consumption was 6.1MB. Max. memory is 16.1GB. [2022-10-17 16:32:28,342 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 0.32ms. Allocated memory is still 67.1MB. Free memory is still 47.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 346.89ms. Allocated memory is still 67.1MB. Free memory was 47.5MB in the beginning and 49.1MB in the end (delta: -1.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 40.15ms. Allocated memory is still 67.1MB. Free memory was 49.1MB in the beginning and 47.3MB in the end (delta: 1.8MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 50.29ms. Allocated memory is still 67.1MB. Free memory was 47.3MB in the beginning and 45.7MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 26343.19ms. Allocated memory is still 67.1MB. Free memory was 45.7MB in the beginning and 29.9MB in the end (delta: 15.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * CodeCheck took 151.00ms. Allocated memory was 67.1MB in the beginning and 83.9MB in the end (delta: 16.8MB). Free memory was 29.9MB in the beginning and 61.3MB in the end (delta: -31.4MB). Peak memory consumption was 6.1MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-10-17 16:32:28,508 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f341f6f5-7c15-4e0a-bf33-1c79d5524b46/bin/ukojak-92XMlrwhuB/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