./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.gear.2.prop1-func-interl.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f 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_adaa860e-b991-4a4c-a673-84c3661c22bc/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adaa860e-b991-4a4c-a673-84c3661c22bc/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adaa860e-b991-4a4c-a673-84c3661c22bc/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adaa860e-b991-4a4c-a673-84c3661c22bc/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.gear.2.prop1-func-interl.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adaa860e-b991-4a4c-a673-84c3661c22bc/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adaa860e-b991-4a4c-a673-84c3661c22bc/bin/ukojak-CydTVMUXoH --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 64bit --witnessprinter.graph.data.programhash bfc99d634919673e35fa0ada04482546879549efec51452d09a68cf46105833b --- 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-e04fb08 [2022-11-16 08:07:05,717 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:07:05,719 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:07:05,749 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:07:05,750 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:07:05,753 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:07:05,756 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:07:05,759 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:07:05,762 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:07:05,768 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:07:05,770 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:07:05,775 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:07:05,776 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:07:05,779 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:07:05,781 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:07:05,783 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:07:05,785 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:07:05,786 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:07:05,788 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:07:05,794 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:07:05,797 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:07:05,798 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:07:05,801 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:07:05,802 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:07:05,810 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:07:05,811 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:07:05,811 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:07:05,813 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:07:05,813 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:07:05,815 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:07:05,816 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:07:05,817 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:07:05,819 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:07:05,820 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:07:05,822 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:07:05,822 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:07:05,823 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:07:05,823 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:07:05,824 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:07:05,825 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:07:05,825 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:07:05,826 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adaa860e-b991-4a4c-a673-84c3661c22bc/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 08:07:05,856 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:07:05,857 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:07:05,858 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:07:05,858 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:07:05,859 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:07:05,859 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:07:05,859 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:07:05,860 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 08:07:05,860 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:07:05,860 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:07:05,861 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:07:05,861 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:07:05,862 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:07:05,862 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:07:05,862 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:07:05,862 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:07:05,863 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:07:05,863 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:07:05,863 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:07:05,863 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:07:05,863 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:07:05,864 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:07:05,864 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 08:07:05,864 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 08:07:05,864 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:07:05,864 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_adaa860e-b991-4a4c-a673-84c3661c22bc/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adaa860e-b991-4a4c-a673-84c3661c22bc/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bfc99d634919673e35fa0ada04482546879549efec51452d09a68cf46105833b [2022-11-16 08:07:06,203 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:07:06,242 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:07:06,245 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:07:06,246 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:07:06,248 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:07:06,249 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adaa860e-b991-4a4c-a673-84c3661c22bc/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.gear.2.prop1-func-interl.c [2022-11-16 08:07:06,325 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adaa860e-b991-4a4c-a673-84c3661c22bc/bin/ukojak-CydTVMUXoH/data/d14d9cdfe/0b11ce1e4122473ba02b245134257520/FLAGb9b95cdab [2022-11-16 08:07:07,152 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:07:07,154 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adaa860e-b991-4a4c-a673-84c3661c22bc/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.gear.2.prop1-func-interl.c [2022-11-16 08:07:07,179 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adaa860e-b991-4a4c-a673-84c3661c22bc/bin/ukojak-CydTVMUXoH/data/d14d9cdfe/0b11ce1e4122473ba02b245134257520/FLAGb9b95cdab [2022-11-16 08:07:07,245 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adaa860e-b991-4a4c-a673-84c3661c22bc/bin/ukojak-CydTVMUXoH/data/d14d9cdfe/0b11ce1e4122473ba02b245134257520 [2022-11-16 08:07:07,248 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:07:07,251 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:07:07,256 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:07:07,256 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:07:07,260 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:07:07,261 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:07:07" (1/1) ... [2022-11-16 08:07:07,262 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51bc06dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:07:07, skipping insertion in model container [2022-11-16 08:07:07,262 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:07:07" (1/1) ... [2022-11-16 08:07:07,271 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:07:07,390 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:07:07,649 WARN L229 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_adaa860e-b991-4a4c-a673-84c3661c22bc/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.gear.2.prop1-func-interl.c[1014,1027] [2022-11-16 08:07:08,140 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:07:08,144 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:07:08,157 WARN L229 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_adaa860e-b991-4a4c-a673-84c3661c22bc/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.gear.2.prop1-func-interl.c[1014,1027] [2022-11-16 08:07:08,471 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:07:08,484 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:07:08,485 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:07:08 WrapperNode [2022-11-16 08:07:08,485 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:07:08,487 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:07:08,487 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:07:08,487 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:07:08,495 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:07:08" (1/1) ... [2022-11-16 08:07:08,575 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:07:08" (1/1) ... [2022-11-16 08:07:08,897 INFO L138 Inliner]: procedures = 11, calls = 3, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 5233 [2022-11-16 08:07:08,899 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:07:08,900 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:07:08,900 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:07:08,901 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:07:08,911 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:07:08" (1/1) ... [2022-11-16 08:07:08,911 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:07:08" (1/1) ... [2022-11-16 08:07:08,967 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:07:08" (1/1) ... [2022-11-16 08:07:08,968 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:07:08" (1/1) ... [2022-11-16 08:07:09,067 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:07:08" (1/1) ... [2022-11-16 08:07:09,162 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:07:08" (1/1) ... [2022-11-16 08:07:09,195 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:07:08" (1/1) ... [2022-11-16 08:07:09,242 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:07:08" (1/1) ... [2022-11-16 08:07:09,277 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:07:09,278 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:07:09,278 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:07:09,279 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:07:09,280 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:07:08" (1/1) ... [2022-11-16 08:07:09,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:07:09,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adaa860e-b991-4a4c-a673-84c3661c22bc/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:07:09,317 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adaa860e-b991-4a4c-a673-84c3661c22bc/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:07:09,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adaa860e-b991-4a4c-a673-84c3661c22bc/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:07:09,365 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:07:09,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:07:10,094 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:07:10,096 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:07:35,315 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 08:08:03,556 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 08:08:03,556 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-16 08:08:03,558 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:08:03 BoogieIcfgContainer [2022-11-16 08:08:03,558 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 08:08:03,559 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 08:08:03,559 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 08:08:03,570 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 08:08:03,571 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:08:03" (1/1) ... [2022-11-16 08:08:03,580 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 08:08:03,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:08:03,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 7 states and 8 transitions. [2022-11-16 08:08:03,635 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 8 transitions. [2022-11-16 08:08:03,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2022-11-16 08:08:03,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:08:03,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:08:04,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-16 08:08:04,218 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-16 08:08:04,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-16 08:08:05,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-16 08:08:05,094 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-16 08:08:05,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-16 08:08:05,823 WARN L475 CodeCheckObserver]: This program is UNSAFE, Check terminated with 1 iterations. [2022-11-16 08:08:05,870 WARN L320 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2022-11-16 08:08:05,881 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 16.11 08:08:05 ImpRootNode [2022-11-16 08:08:05,881 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2022-11-16 08:08:05,882 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-16 08:08:05,882 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-16 08:08:05,882 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-16 08:08:05,883 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:08:03" (3/4) ... [2022-11-16 08:08:05,886 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-11-16 08:08:05,886 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-16 08:08:05,888 INFO L158 Benchmark]: Toolchain (without parser) took 58636.71ms. Allocated memory was 136.3MB in the beginning and 9.2GB in the end (delta: 9.0GB). Free memory was 91.0MB in the beginning and 8.8GB in the end (delta: -8.8GB). Peak memory consumption was 268.5MB. Max. memory is 16.1GB. [2022-11-16 08:08:05,888 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 136.3MB. Free memory was 112.9MB in the beginning and 112.8MB in the end (delta: 140.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:08:05,889 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1230.27ms. Allocated memory was 136.3MB in the beginning and 184.5MB in the end (delta: 48.2MB). Free memory was 90.8MB in the beginning and 109.0MB in the end (delta: -18.2MB). Peak memory consumption was 65.7MB. Max. memory is 16.1GB. [2022-11-16 08:08:05,890 INFO L158 Benchmark]: Boogie Procedure Inliner took 412.07ms. Allocated memory is still 184.5MB. Free memory was 109.0MB in the beginning and 104.4MB in the end (delta: 4.6MB). Peak memory consumption was 57.3MB. Max. memory is 16.1GB. [2022-11-16 08:08:05,890 INFO L158 Benchmark]: Boogie Preprocessor took 377.74ms. Allocated memory is still 184.5MB. Free memory was 104.4MB in the beginning and 106.7MB in the end (delta: -2.3MB). Peak memory consumption was 36.0MB. Max. memory is 16.1GB. [2022-11-16 08:08:05,891 INFO L158 Benchmark]: RCFGBuilder took 54280.15ms. Allocated memory was 184.5MB in the beginning and 9.2GB in the end (delta: 9.0GB). Free memory was 106.7MB in the beginning and 8.6GB in the end (delta: -8.5GB). Peak memory consumption was 1.5GB. Max. memory is 16.1GB. [2022-11-16 08:08:05,892 INFO L158 Benchmark]: CodeCheck took 2322.35ms. Allocated memory is still 9.2GB. Free memory was 8.6GB in the beginning and 8.8GB in the end (delta: -245.3MB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:08:05,892 INFO L158 Benchmark]: Witness Printer took 4.77ms. Allocated memory is still 9.2GB. Free memory is still 8.8GB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:08:05,896 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 1 procedures, 7 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 2.2s, OverallIterations: 1, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: 0 DeclaredPredicates, 0 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.2s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 4 NumberOfCodeBlocks, 4 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - UnprovableResult [Line: 20]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: overapproximation of bitwiseOr at line 397, overapproximation of shiftRight at line 401, overapproximation of bitwiseAnd at line 301, overapproximation of bitwiseComplement at line 399. Possible FailurePath: [L25] const SORT_1 mask_SORT_1 = (SORT_1)-1 >> (sizeof(SORT_1) * 8 - 1); [L26] const SORT_1 msb_SORT_1 = (SORT_1)1 << (1 - 1); [L28] const SORT_2 mask_SORT_2 = (SORT_2)-1 >> (sizeof(SORT_2) * 8 - 5); [L29] const SORT_2 msb_SORT_2 = (SORT_2)1 << (5 - 1); [L31] const SORT_3 mask_SORT_3 = (SORT_3)-1 >> (sizeof(SORT_3) * 8 - 8); [L32] const SORT_3 msb_SORT_3 = (SORT_3)1 << (8 - 1); [L34] const SORT_4 mask_SORT_4 = (SORT_4)-1 >> (sizeof(SORT_4) * 8 - 16); [L35] const SORT_4 msb_SORT_4 = (SORT_4)1 << (16 - 1); [L37] const SORT_5 mask_SORT_5 = (SORT_5)-1 >> (sizeof(SORT_5) * 8 - 24); [L38] const SORT_5 msb_SORT_5 = (SORT_5)1 << (24 - 1); [L40] const SORT_6 mask_SORT_6 = (SORT_6)-1 >> (sizeof(SORT_6) * 8 - 32); [L41] const SORT_6 msb_SORT_6 = (SORT_6)1 << (32 - 1); [L43] const SORT_3 var_7 = 0; [L44] const SORT_4 var_16 = 0; [L45] const SORT_1 var_23 = 0; [L46] const SORT_6 var_126 = 30; [L47] const SORT_4 var_127 = 0; [L48] const SORT_6 var_129 = 16; [L49] const SORT_3 var_134 = 255; [L50] const SORT_3 var_140 = 4; [L51] const SORT_3 var_143 = 6; [L52] const SORT_5 var_147 = 0; [L53] const SORT_6 var_150 = 1; [L54] const SORT_6 var_152 = 255; [L55] const SORT_6 var_154 = 0; [L56] const SORT_3 var_180 = 3; [L57] const SORT_3 var_208 = 10; [L58] const SORT_3 var_211 = 8; [L59] const SORT_3 var_227 = 18; [L60] const SORT_3 var_243 = 5; [L61] const SORT_3 var_244 = 0; [L62] const SORT_3 var_245 = 7; [L63] const SORT_6 var_293 = 4294967295; [L64] const SORT_4 var_311 = 65535; [L65] const SORT_4 var_312 = 1; [L66] const SORT_6 var_650 = 4; [L67] const SORT_6 var_660 = 2; [L68] const SORT_6 var_683 = 17; [L69] const SORT_6 var_695 = 5; [L70] const SORT_6 var_702 = 3; [L72] SORT_1 input_135; [L73] SORT_1 input_136; [L74] SORT_1 input_137; [L75] SORT_1 input_138; [L76] SORT_1 input_139; [L77] SORT_1 input_141; [L78] SORT_1 input_142; [L79] SORT_1 input_144; [L80] SORT_1 input_145; [L81] SORT_1 input_146; [L82] SORT_1 input_159; [L83] SORT_1 input_160; [L84] SORT_1 input_175; [L85] SORT_1 input_176; [L86] SORT_1 input_177; [L87] SORT_1 input_178; [L88] SORT_1 input_179; [L89] SORT_1 input_181; [L90] SORT_1 input_182; [L91] SORT_1 input_183; [L92] SORT_1 input_192; [L93] SORT_1 input_193; [L94] SORT_1 input_207; [L95] SORT_1 input_209; [L96] SORT_1 input_210; [L97] SORT_1 input_212; [L98] SORT_1 input_213; [L99] SORT_1 input_214; [L100] SORT_1 input_215; [L101] SORT_1 input_224; [L102] SORT_1 input_225; [L103] SORT_1 input_226; [L104] SORT_1 input_241; [L105] SORT_1 input_242; [L106] SORT_1 input_254; [L107] SORT_1 input_255; [L108] SORT_1 input_256; [L109] SORT_1 input_257; [L110] SORT_1 input_258; [L111] SORT_1 input_259; [L112] SORT_1 input_260; [L113] SORT_1 input_292; [L114] SORT_1 input_298; [L115] SORT_1 input_374; [L116] SORT_1 input_383; [L117] SORT_1 input_385; [L118] SORT_1 input_391; [L119] SORT_1 input_427; [L120] SORT_1 input_445; [L121] SORT_1 input_459; [L123] SORT_3 state_8 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L124] SORT_3 state_10 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L125] SORT_3 state_12 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L126] SORT_3 state_14 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L127] SORT_4 state_17 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L128] SORT_4 state_19 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L129] SORT_4 state_21 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L130] SORT_1 state_24 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L131] SORT_1 state_26 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L132] SORT_1 state_28 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L133] SORT_1 state_30 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L134] SORT_1 state_32 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L135] SORT_1 state_34 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L136] SORT_1 state_36 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L137] SORT_1 state_38 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L138] SORT_1 state_40 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L139] SORT_1 state_42 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L140] SORT_1 state_44 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L141] SORT_1 state_46 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L142] SORT_1 state_48 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L143] SORT_1 state_50 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L144] SORT_1 state_52 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L145] SORT_1 state_54 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L146] SORT_1 state_56 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L147] SORT_1 state_58 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L148] SORT_1 state_60 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L149] SORT_1 state_62 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L150] SORT_1 state_64 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L151] SORT_1 state_66 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L152] SORT_1 state_68 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L153] SORT_1 state_70 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L154] SORT_1 state_72 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L155] SORT_1 state_74 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L156] SORT_1 state_76 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L157] SORT_1 state_78 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L158] SORT_1 state_80 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L159] SORT_1 state_82 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L160] SORT_1 state_84 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L161] SORT_1 state_86 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L162] SORT_1 state_88 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L163] SORT_1 state_90 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L164] SORT_1 state_92 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L165] SORT_1 state_94 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L166] SORT_1 state_96 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L167] SORT_1 state_98 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L168] SORT_1 state_100 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L169] SORT_1 state_102 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L170] SORT_1 state_104 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L171] SORT_1 state_106 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L172] SORT_1 state_108 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L173] SORT_1 state_110 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L174] SORT_1 state_112 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L175] SORT_1 state_114 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L176] SORT_1 state_116 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L177] SORT_1 state_118 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L178] SORT_1 state_120 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L179] SORT_1 state_122 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L180] SORT_1 state_124 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L182] SORT_3 init_9_arg_1 = var_7; [L183] state_8 = init_9_arg_1 [L184] SORT_3 init_11_arg_1 = var_7; [L185] state_10 = init_11_arg_1 [L186] SORT_3 init_13_arg_1 = var_7; [L187] state_12 = init_13_arg_1 [L188] SORT_3 init_15_arg_1 = var_7; [L189] state_14 = init_15_arg_1 [L190] SORT_4 init_18_arg_1 = var_16; [L191] state_17 = init_18_arg_1 [L192] SORT_4 init_20_arg_1 = var_16; [L193] state_19 = init_20_arg_1 [L194] SORT_4 init_22_arg_1 = var_16; [L195] state_21 = init_22_arg_1 [L196] SORT_1 init_25_arg_1 = var_23; [L197] state_24 = init_25_arg_1 [L198] SORT_1 init_27_arg_1 = var_23; [L199] state_26 = init_27_arg_1 [L200] SORT_1 init_29_arg_1 = var_23; [L201] state_28 = init_29_arg_1 [L202] SORT_1 init_31_arg_1 = var_23; [L203] state_30 = init_31_arg_1 [L204] SORT_1 init_33_arg_1 = var_23; [L205] state_32 = init_33_arg_1 [L206] SORT_1 init_35_arg_1 = var_23; [L207] state_34 = init_35_arg_1 [L208] SORT_1 init_37_arg_1 = var_23; [L209] state_36 = init_37_arg_1 [L210] SORT_1 init_39_arg_1 = var_23; [L211] state_38 = init_39_arg_1 [L212] SORT_1 init_41_arg_1 = var_23; [L213] state_40 = init_41_arg_1 [L214] SORT_1 init_43_arg_1 = var_23; [L215] state_42 = init_43_arg_1 [L216] SORT_1 init_45_arg_1 = var_23; [L217] state_44 = init_45_arg_1 [L218] SORT_1 init_47_arg_1 = var_23; [L219] state_46 = init_47_arg_1 [L220] SORT_1 init_49_arg_1 = var_23; [L221] state_48 = init_49_arg_1 [L222] SORT_1 init_51_arg_1 = var_23; [L223] state_50 = init_51_arg_1 [L224] SORT_1 init_53_arg_1 = var_23; [L225] state_52 = init_53_arg_1 [L226] SORT_1 init_55_arg_1 = var_23; [L227] state_54 = init_55_arg_1 [L228] SORT_1 init_57_arg_1 = var_23; [L229] state_56 = init_57_arg_1 [L230] SORT_1 init_59_arg_1 = var_23; [L231] state_58 = init_59_arg_1 [L232] SORT_1 init_61_arg_1 = var_23; [L233] state_60 = init_61_arg_1 [L234] SORT_1 init_63_arg_1 = var_23; [L235] state_62 = init_63_arg_1 [L236] SORT_1 init_65_arg_1 = var_23; [L237] state_64 = init_65_arg_1 [L238] SORT_1 init_67_arg_1 = var_23; [L239] state_66 = init_67_arg_1 [L240] SORT_1 init_69_arg_1 = var_23; [L241] state_68 = init_69_arg_1 [L242] SORT_1 init_71_arg_1 = var_23; [L243] state_70 = init_71_arg_1 [L244] SORT_1 init_73_arg_1 = var_23; [L245] state_72 = init_73_arg_1 [L246] SORT_1 init_75_arg_1 = var_23; [L247] state_74 = init_75_arg_1 [L248] SORT_1 init_77_arg_1 = var_23; [L249] state_76 = init_77_arg_1 [L250] SORT_1 init_79_arg_1 = var_23; [L251] state_78 = init_79_arg_1 [L252] SORT_1 init_81_arg_1 = var_23; [L253] state_80 = init_81_arg_1 [L254] SORT_1 init_83_arg_1 = var_23; [L255] state_82 = init_83_arg_1 [L256] SORT_1 init_85_arg_1 = var_23; [L257] state_84 = init_85_arg_1 [L258] SORT_1 init_87_arg_1 = var_23; [L259] state_86 = init_87_arg_1 [L260] SORT_1 init_89_arg_1 = var_23; [L261] state_88 = init_89_arg_1 [L262] SORT_1 init_91_arg_1 = var_23; [L263] state_90 = init_91_arg_1 [L264] SORT_1 init_93_arg_1 = var_23; [L265] state_92 = init_93_arg_1 [L266] SORT_1 init_95_arg_1 = var_23; [L267] state_94 = init_95_arg_1 [L268] SORT_1 init_97_arg_1 = var_23; [L269] state_96 = init_97_arg_1 [L270] SORT_1 init_99_arg_1 = var_23; [L271] state_98 = init_99_arg_1 [L272] SORT_1 init_101_arg_1 = var_23; [L273] state_100 = init_101_arg_1 [L274] SORT_1 init_103_arg_1 = var_23; [L275] state_102 = init_103_arg_1 [L276] SORT_1 init_105_arg_1 = var_23; [L277] state_104 = init_105_arg_1 [L278] SORT_1 init_107_arg_1 = var_23; [L279] state_106 = init_107_arg_1 [L280] SORT_1 init_109_arg_1 = var_23; [L281] state_108 = init_109_arg_1 [L282] SORT_1 init_111_arg_1 = var_23; [L283] state_110 = init_111_arg_1 [L284] SORT_1 init_113_arg_1 = var_23; [L285] state_112 = init_113_arg_1 [L286] SORT_1 init_115_arg_1 = var_23; [L287] state_114 = init_115_arg_1 [L288] SORT_1 init_117_arg_1 = var_23; [L289] state_116 = init_117_arg_1 [L290] SORT_1 init_119_arg_1 = var_23; [L291] state_118 = init_119_arg_1 [L292] SORT_1 init_121_arg_1 = var_23; [L293] state_120 = init_121_arg_1 [L294] SORT_1 init_123_arg_1 = var_23; [L295] state_122 = init_123_arg_1 [L296] SORT_1 init_125_arg_1 = var_23; [L297] state_124 = init_125_arg_1 VAL [init_101_arg_1=0, init_103_arg_1=0, init_105_arg_1=0, init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_113_arg_1=0, init_115_arg_1=0, init_117_arg_1=0, init_119_arg_1=0, init_11_arg_1=0, init_121_arg_1=0, init_123_arg_1=0, init_125_arg_1=0, init_13_arg_1=0, init_15_arg_1=0, init_18_arg_1=0, init_20_arg_1=0, init_22_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_29_arg_1=0, init_31_arg_1=0, init_33_arg_1=0, init_35_arg_1=0, init_37_arg_1=0, init_39_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, init_45_arg_1=0, init_47_arg_1=0, init_49_arg_1=0, init_51_arg_1=0, init_53_arg_1=0, init_55_arg_1=0, init_57_arg_1=0, init_59_arg_1=0, init_61_arg_1=0, init_63_arg_1=0, init_65_arg_1=0, init_67_arg_1=0, init_69_arg_1=0, init_71_arg_1=0, init_73_arg_1=0, init_75_arg_1=0, init_77_arg_1=0, init_79_arg_1=0, init_81_arg_1=0, init_83_arg_1=0, init_85_arg_1=0, init_87_arg_1=0, init_89_arg_1=0, init_91_arg_1=0, init_93_arg_1=0, init_95_arg_1=0, init_97_arg_1=0, init_99_arg_1=0, init_9_arg_1=0, mask_SORT_1=1, mask_SORT_2=31, mask_SORT_3=255, mask_SORT_4=65535, mask_SORT_5=4294967295, mask_SORT_6=4294967295, msb_SORT_1=1, msb_SORT_2=16, msb_SORT_3=128, msb_SORT_4=32768, msb_SORT_5=8388608, msb_SORT_6=2147483648, state_10=0, state_100=0, state_102=0, state_104=0, state_106=0, state_108=0, state_110=0, state_112=0, state_114=0, state_116=0, state_118=0, state_12=0, state_120=0, state_122=0, state_124=0, state_14=0, state_17=0, state_19=0, state_21=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_38=0, state_40=0, state_42=0, state_44=0, state_46=0, state_48=0, state_50=0, state_52=0, state_54=0, state_56=0, state_58=0, state_60=0, state_62=0, state_64=0, state_66=0, state_68=0, state_70=0, state_72=0, state_74=0, state_76=0, state_78=0, state_8=0, state_80=0, state_82=0, state_84=0, state_86=0, state_88=0, state_90=0, state_92=0, state_94=0, state_96=0, state_98=0, var_126=30, var_127=0, var_129=16, var_134=255, var_140=4, var_143=6, var_147=0, var_150=1, var_152=255, var_154=0, var_16=0, var_180=3, var_208=10, var_211=8, var_227=18, var_23=0, var_243=5, var_244=0, var_245=7, var_293=4294967295, var_311=65535, var_312=1, var_650=4, var_660=2, var_683=17, var_695=5, var_7=0, var_702=3] [L300] input_135 = __VERIFIER_nondet_uchar() [L301] input_135 = input_135 & mask_SORT_1 [L302] input_136 = __VERIFIER_nondet_uchar() [L303] input_136 = input_136 & mask_SORT_1 [L304] input_137 = __VERIFIER_nondet_uchar() [L305] input_137 = input_137 & mask_SORT_1 [L306] input_138 = __VERIFIER_nondet_uchar() [L307] input_138 = input_138 & mask_SORT_1 [L308] input_139 = __VERIFIER_nondet_uchar() [L309] input_139 = input_139 & mask_SORT_1 [L310] input_141 = __VERIFIER_nondet_uchar() [L311] input_141 = input_141 & mask_SORT_1 [L312] input_142 = __VERIFIER_nondet_uchar() [L313] input_142 = input_142 & mask_SORT_1 [L314] input_144 = __VERIFIER_nondet_uchar() [L315] input_144 = input_144 & mask_SORT_1 [L316] input_145 = __VERIFIER_nondet_uchar() [L317] input_145 = input_145 & mask_SORT_1 [L318] input_146 = __VERIFIER_nondet_uchar() [L319] input_146 = input_146 & mask_SORT_1 [L320] input_159 = __VERIFIER_nondet_uchar() [L321] input_159 = input_159 & mask_SORT_1 [L322] input_160 = __VERIFIER_nondet_uchar() [L323] input_160 = input_160 & mask_SORT_1 [L324] input_175 = __VERIFIER_nondet_uchar() [L325] input_175 = input_175 & mask_SORT_1 [L326] input_176 = __VERIFIER_nondet_uchar() [L327] input_176 = input_176 & mask_SORT_1 [L328] input_177 = __VERIFIER_nondet_uchar() [L329] input_177 = input_177 & mask_SORT_1 [L330] input_178 = __VERIFIER_nondet_uchar() [L331] input_178 = input_178 & mask_SORT_1 [L332] input_179 = __VERIFIER_nondet_uchar() [L333] input_179 = input_179 & mask_SORT_1 [L334] input_181 = __VERIFIER_nondet_uchar() [L335] input_181 = input_181 & mask_SORT_1 [L336] input_182 = __VERIFIER_nondet_uchar() [L337] input_182 = input_182 & mask_SORT_1 [L338] input_183 = __VERIFIER_nondet_uchar() [L339] input_183 = input_183 & mask_SORT_1 [L340] input_192 = __VERIFIER_nondet_uchar() [L341] input_192 = input_192 & mask_SORT_1 [L342] input_193 = __VERIFIER_nondet_uchar() [L343] input_193 = input_193 & mask_SORT_1 [L344] input_207 = __VERIFIER_nondet_uchar() [L345] input_207 = input_207 & mask_SORT_1 [L346] input_209 = __VERIFIER_nondet_uchar() [L347] input_209 = input_209 & mask_SORT_1 [L348] input_210 = __VERIFIER_nondet_uchar() [L349] input_210 = input_210 & mask_SORT_1 [L350] input_212 = __VERIFIER_nondet_uchar() [L351] input_212 = input_212 & mask_SORT_1 [L352] input_213 = __VERIFIER_nondet_uchar() [L353] input_213 = input_213 & mask_SORT_1 [L354] input_214 = __VERIFIER_nondet_uchar() [L355] input_214 = input_214 & mask_SORT_1 [L356] input_215 = __VERIFIER_nondet_uchar() [L357] input_215 = input_215 & mask_SORT_1 [L358] input_224 = __VERIFIER_nondet_uchar() [L359] input_224 = input_224 & mask_SORT_1 [L360] input_225 = __VERIFIER_nondet_uchar() [L361] input_225 = input_225 & mask_SORT_1 [L362] input_226 = __VERIFIER_nondet_uchar() [L363] input_226 = input_226 & mask_SORT_1 [L364] input_241 = __VERIFIER_nondet_uchar() [L365] input_241 = input_241 & mask_SORT_1 [L366] input_242 = __VERIFIER_nondet_uchar() [L367] input_242 = input_242 & mask_SORT_1 [L368] input_254 = __VERIFIER_nondet_uchar() [L369] input_254 = input_254 & mask_SORT_1 [L370] input_255 = __VERIFIER_nondet_uchar() [L371] input_255 = input_255 & mask_SORT_1 [L372] input_256 = __VERIFIER_nondet_uchar() [L373] input_256 = input_256 & mask_SORT_1 [L374] input_257 = __VERIFIER_nondet_uchar() [L375] input_257 = input_257 & mask_SORT_1 [L376] input_258 = __VERIFIER_nondet_uchar() [L377] input_258 = input_258 & mask_SORT_1 [L378] input_259 = __VERIFIER_nondet_uchar() [L379] input_259 = input_259 & mask_SORT_1 [L380] input_260 = __VERIFIER_nondet_uchar() [L381] input_260 = input_260 & mask_SORT_1 [L382] input_292 = __VERIFIER_nondet_uchar() [L383] input_292 = input_292 & mask_SORT_1 [L384] input_298 = __VERIFIER_nondet_uchar() [L385] input_298 = input_298 & mask_SORT_1 [L386] input_374 = __VERIFIER_nondet_uchar() [L387] input_383 = __VERIFIER_nondet_uchar() [L388] input_385 = __VERIFIER_nondet_uchar() [L389] input_391 = __VERIFIER_nondet_uchar() [L390] input_427 = __VERIFIER_nondet_uchar() [L391] input_445 = __VERIFIER_nondet_uchar() [L392] input_459 = __VERIFIER_nondet_uchar() [L395] SORT_4 var_128_arg_0 = state_19; [L396] SORT_4 var_128_arg_1 = var_127; [L397] SORT_6 var_128 = ((SORT_6)var_128_arg_0 << 16) | var_128_arg_1; [L398] SORT_6 var_130_arg_0 = var_128; [L399] var_130_arg_0 = (var_130_arg_0 & msb_SORT_6) ? (var_130_arg_0 | ~mask_SORT_6) : (var_130_arg_0 & mask_SORT_6) [L400] SORT_6 var_130_arg_1 = var_129; [L401] SORT_6 var_130 = (int)var_130_arg_0 >> var_130_arg_1; [L402] var_130 = (var_130_arg_0 & msb_SORT_6) ? (var_130 | ~(mask_SORT_6 >> var_130_arg_1)) : var_130 [L403] var_130 = var_130 & mask_SORT_6 [L404] SORT_6 var_131_arg_0 = var_126; [L405] SORT_6 var_131_arg_1 = var_130; [L406] SORT_1 var_131 = var_131_arg_0 == var_131_arg_1; [L407] SORT_1 var_132_arg_0 = ~state_124; [L408] var_132_arg_0 = var_132_arg_0 & mask_SORT_1 [L409] SORT_1 var_132_arg_1 = var_131; [L410] SORT_1 var_132 = var_132_arg_0 & var_132_arg_1; [L411] var_132 = var_132 & mask_SORT_1 [L412] SORT_1 bad_133_arg_0 = var_132; [L413] CALL __VERIFIER_assert(!(bad_133_arg_0)) [L20] COND TRUE !(cond) VAL [\old(cond)=0, cond=0] [L20] reach_error() VAL [\old(cond)=0, cond=0] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 136.3MB. Free memory was 112.9MB in the beginning and 112.8MB in the end (delta: 140.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1230.27ms. Allocated memory was 136.3MB in the beginning and 184.5MB in the end (delta: 48.2MB). Free memory was 90.8MB in the beginning and 109.0MB in the end (delta: -18.2MB). Peak memory consumption was 65.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 412.07ms. Allocated memory is still 184.5MB. Free memory was 109.0MB in the beginning and 104.4MB in the end (delta: 4.6MB). Peak memory consumption was 57.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 377.74ms. Allocated memory is still 184.5MB. Free memory was 104.4MB in the beginning and 106.7MB in the end (delta: -2.3MB). Peak memory consumption was 36.0MB. Max. memory is 16.1GB. * RCFGBuilder took 54280.15ms. Allocated memory was 184.5MB in the beginning and 9.2GB in the end (delta: 9.0GB). Free memory was 106.7MB in the beginning and 8.6GB in the end (delta: -8.5GB). Peak memory consumption was 1.5GB. Max. memory is 16.1GB. * CodeCheck took 2322.35ms. Allocated memory is still 9.2GB. Free memory was 8.6GB in the beginning and 8.8GB in the end (delta: -245.3MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 4.77ms. Allocated memory is still 9.2GB. Free memory is still 8.8GB. There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2022-11-16 08:08:05,956 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adaa860e-b991-4a4c-a673-84c3661c22bc/bin/ukojak-CydTVMUXoH/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_adaa860e-b991-4a4c-a673-84c3661c22bc/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adaa860e-b991-4a4c-a673-84c3661c22bc/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adaa860e-b991-4a4c-a673-84c3661c22bc/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adaa860e-b991-4a4c-a673-84c3661c22bc/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.gear.2.prop1-func-interl.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adaa860e-b991-4a4c-a673-84c3661c22bc/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adaa860e-b991-4a4c-a673-84c3661c22bc/bin/ukojak-CydTVMUXoH --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 64bit --witnessprinter.graph.data.programhash bfc99d634919673e35fa0ada04482546879549efec51452d09a68cf46105833b --- 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-e04fb08 [2022-11-16 08:08:08,652 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:08:08,656 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:08:08,699 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:08:08,700 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:08:08,704 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:08:08,707 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:08:08,711 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:08:08,714 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:08:08,720 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:08:08,723 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:08:08,726 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:08:08,727 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:08:08,729 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:08:08,731 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:08:08,733 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:08:08,735 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:08:08,737 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:08:08,744 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:08:08,751 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:08:08,754 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:08:08,755 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:08:08,757 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:08:08,759 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:08:08,768 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:08:08,769 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:08:08,769 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:08:08,771 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:08:08,772 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:08:08,773 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:08:08,773 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:08:08,774 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:08:08,776 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:08:08,777 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:08:08,778 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:08:08,779 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:08:08,780 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:08:08,780 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:08:08,780 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:08:08,782 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:08:08,783 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:08:08,789 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adaa860e-b991-4a4c-a673-84c3661c22bc/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 08:08:08,849 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:08:08,849 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:08:08,852 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:08:08,852 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:08:08,854 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:08:08,854 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:08:08,855 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:08:08,855 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:08:08,855 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:08:08,856 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:08:08,857 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:08:08,857 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 08:08:08,858 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 08:08:08,858 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 08:08:08,858 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:08:08,859 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:08:08,859 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:08:08,859 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:08:08,860 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:08:08,860 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:08:08,860 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:08:08,861 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:08:08,861 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:08:08,861 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:08:08,862 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 08:08:08,862 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 08:08:08,862 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:08:08,862 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 08:08:08,863 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 08:08:08,863 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_adaa860e-b991-4a4c-a673-84c3661c22bc/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adaa860e-b991-4a4c-a673-84c3661c22bc/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bfc99d634919673e35fa0ada04482546879549efec51452d09a68cf46105833b [2022-11-16 08:08:09,302 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:08:09,341 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:08:09,344 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:08:09,346 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:08:09,347 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:08:09,349 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adaa860e-b991-4a4c-a673-84c3661c22bc/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.gear.2.prop1-func-interl.c [2022-11-16 08:08:09,440 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adaa860e-b991-4a4c-a673-84c3661c22bc/bin/ukojak-CydTVMUXoH/data/9d57b2bbe/1b7e81f1a5de4e26849d0668a5140175/FLAGb592d67b9 [2022-11-16 08:08:10,227 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:08:10,227 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adaa860e-b991-4a4c-a673-84c3661c22bc/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.gear.2.prop1-func-interl.c [2022-11-16 08:08:10,257 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adaa860e-b991-4a4c-a673-84c3661c22bc/bin/ukojak-CydTVMUXoH/data/9d57b2bbe/1b7e81f1a5de4e26849d0668a5140175/FLAGb592d67b9 [2022-11-16 08:08:10,353 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adaa860e-b991-4a4c-a673-84c3661c22bc/bin/ukojak-CydTVMUXoH/data/9d57b2bbe/1b7e81f1a5de4e26849d0668a5140175 [2022-11-16 08:08:10,356 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:08:10,357 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:08:10,358 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:08:10,359 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:08:10,366 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:08:10,367 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:08:10" (1/1) ... [2022-11-16 08:08:10,368 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61005d9c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:08:10, skipping insertion in model container [2022-11-16 08:08:10,369 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:08:10" (1/1) ... [2022-11-16 08:08:10,380 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:08:10,472 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:08:10,706 WARN L229 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_adaa860e-b991-4a4c-a673-84c3661c22bc/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.gear.2.prop1-func-interl.c[1014,1027] [2022-11-16 08:08:11,316 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:08:11,321 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:08:11,333 WARN L229 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_adaa860e-b991-4a4c-a673-84c3661c22bc/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.gear.2.prop1-func-interl.c[1014,1027] [2022-11-16 08:08:11,588 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:08:11,602 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:08:11,602 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:08:11 WrapperNode [2022-11-16 08:08:11,603 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:08:11,605 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:08:11,606 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:08:11,606 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:08:11,614 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:08:11" (1/1) ... [2022-11-16 08:08:11,689 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:08:11" (1/1) ... [2022-11-16 08:08:11,862 INFO L138 Inliner]: procedures = 11, calls = 3, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 3532 [2022-11-16 08:08:11,863 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:08:11,864 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:08:11,864 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:08:11,864 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:08:11,874 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:08:11" (1/1) ... [2022-11-16 08:08:11,874 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:08:11" (1/1) ... [2022-11-16 08:08:11,892 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:08:11" (1/1) ... [2022-11-16 08:08:11,893 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:08:11" (1/1) ... [2022-11-16 08:08:11,998 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:08:11" (1/1) ... [2022-11-16 08:08:12,006 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:08:11" (1/1) ... [2022-11-16 08:08:12,021 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:08:11" (1/1) ... [2022-11-16 08:08:12,049 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:08:11" (1/1) ... [2022-11-16 08:08:12,090 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:08:12,091 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:08:12,091 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:08:12,091 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:08:12,092 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:08:11" (1/1) ... [2022-11-16 08:08:12,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:08:12,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adaa860e-b991-4a4c-a673-84c3661c22bc/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:08:12,184 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adaa860e-b991-4a4c-a673-84c3661c22bc/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:08:12,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adaa860e-b991-4a4c-a673-84c3661c22bc/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:08:12,240 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:08:12,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:08:13,030 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:08:13,032 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:08:20,371 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 08:08:20,444 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 08:08:20,445 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-16 08:08:20,447 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:08:20 BoogieIcfgContainer [2022-11-16 08:08:20,447 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 08:08:20,448 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 08:08:20,449 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 08:08:20,459 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 08:08:20,459 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:08:20" (1/1) ... [2022-11-16 08:08:20,469 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 08:08:20,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:08:20,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 7 states and 8 transitions. [2022-11-16 08:08:20,527 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 8 transitions. [2022-11-16 08:08:20,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2022-11-16 08:08:20,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:08:20,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:08:20,575 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) [2022-11-16 08:08:20,579 INFO L158 Benchmark]: Toolchain (without parser) took 10221.08ms. Allocated memory was 71.3MB in the beginning and 388.0MB in the end (delta: 316.7MB). Free memory was 48.1MB in the beginning and 167.9MB in the end (delta: -119.8MB). Peak memory consumption was 196.7MB. Max. memory is 16.1GB. [2022-11-16 08:08:20,580 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 71.3MB. Free memory was 52.0MB in the beginning and 52.0MB in the end (delta: 49.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:08:20,581 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1246.06ms. Allocated memory was 71.3MB in the beginning and 94.4MB in the end (delta: 23.1MB). Free memory was 47.9MB in the beginning and 49.5MB in the end (delta: -1.6MB). Peak memory consumption was 39.7MB. Max. memory is 16.1GB. [2022-11-16 08:08:20,582 INFO L158 Benchmark]: Boogie Procedure Inliner took 257.65ms. Allocated memory is still 94.4MB. Free memory was 49.5MB in the beginning and 40.3MB in the end (delta: 9.2MB). Peak memory consumption was 23.2MB. Max. memory is 16.1GB. [2022-11-16 08:08:20,583 INFO L158 Benchmark]: Boogie Preprocessor took 226.18ms. Allocated memory was 94.4MB in the beginning and 151.0MB in the end (delta: 56.6MB). Free memory was 40.3MB in the beginning and 92.4MB in the end (delta: -52.1MB). Peak memory consumption was 12.0MB. Max. memory is 16.1GB. [2022-11-16 08:08:20,583 INFO L158 Benchmark]: RCFGBuilder took 8356.99ms. Allocated memory was 151.0MB in the beginning and 388.0MB in the end (delta: 237.0MB). Free memory was 92.4MB in the beginning and 174.2MB in the end (delta: -81.8MB). Peak memory consumption was 225.3MB. Max. memory is 16.1GB. [2022-11-16 08:08:20,584 INFO L158 Benchmark]: CodeCheck took 129.27ms. Allocated memory is still 388.0MB. Free memory was 174.2MB in the beginning and 167.9MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-16 08:08:20,588 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 0.37ms. Allocated memory is still 71.3MB. Free memory was 52.0MB in the beginning and 52.0MB in the end (delta: 49.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1246.06ms. Allocated memory was 71.3MB in the beginning and 94.4MB in the end (delta: 23.1MB). Free memory was 47.9MB in the beginning and 49.5MB in the end (delta: -1.6MB). Peak memory consumption was 39.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 257.65ms. Allocated memory is still 94.4MB. Free memory was 49.5MB in the beginning and 40.3MB in the end (delta: 9.2MB). Peak memory consumption was 23.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 226.18ms. Allocated memory was 94.4MB in the beginning and 151.0MB in the end (delta: 56.6MB). Free memory was 40.3MB in the beginning and 92.4MB in the end (delta: -52.1MB). Peak memory consumption was 12.0MB. Max. memory is 16.1GB. * RCFGBuilder took 8356.99ms. Allocated memory was 151.0MB in the beginning and 388.0MB in the end (delta: 237.0MB). Free memory was 92.4MB in the beginning and 174.2MB in the end (delta: -81.8MB). Peak memory consumption was 225.3MB. Max. memory is 16.1GB. * CodeCheck took 129.27ms. Allocated memory is still 388.0MB. Free memory was 174.2MB in the beginning and 167.9MB 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. [2022-11-16 08:08:20,623 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adaa860e-b991-4a4c-a673-84c3661c22bc/bin/ukojak-CydTVMUXoH/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