./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.production_cell.5.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_87389eaf-4c2e-43e6-ba73-27419b1f0a9c/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87389eaf-4c2e-43e6-ba73-27419b1f0a9c/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_87389eaf-4c2e-43e6-ba73-27419b1f0a9c/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87389eaf-4c2e-43e6-ba73-27419b1f0a9c/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.production_cell.5.prop1-func-interl.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87389eaf-4c2e-43e6-ba73-27419b1f0a9c/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_87389eaf-4c2e-43e6-ba73-27419b1f0a9c/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 5f87f7f9f21973357efddd29f91a4f9cb3d5ae8e2f5d81f090a47391d83ac4c6 --- 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 07:39:43,896 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 07:39:43,898 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 07:39:43,919 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 07:39:43,920 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 07:39:43,921 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 07:39:43,923 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 07:39:43,925 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 07:39:43,927 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 07:39:43,928 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 07:39:43,929 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 07:39:43,931 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 07:39:43,931 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 07:39:43,932 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 07:39:43,934 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 07:39:43,935 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 07:39:43,936 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 07:39:43,937 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 07:39:43,939 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 07:39:43,941 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 07:39:43,943 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 07:39:43,944 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 07:39:43,946 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 07:39:43,947 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 07:39:43,951 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 07:39:43,952 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 07:39:43,952 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 07:39:43,953 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 07:39:43,954 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 07:39:43,955 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 07:39:43,956 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 07:39:43,956 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 07:39:43,957 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 07:39:43,958 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 07:39:43,959 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 07:39:43,960 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 07:39:43,961 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 07:39:43,961 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 07:39:43,961 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 07:39:43,962 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 07:39:43,963 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 07:39:43,964 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87389eaf-4c2e-43e6-ba73-27419b1f0a9c/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 07:39:43,991 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 07:39:43,991 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 07:39:43,992 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 07:39:43,992 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 07:39:43,993 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 07:39:43,993 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 07:39:43,994 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 07:39:43,994 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 07:39:43,995 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 07:39:43,995 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 07:39:43,995 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 07:39:43,995 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 07:39:43,996 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 07:39:43,996 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 07:39:43,996 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 07:39:43,996 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 07:39:43,997 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 07:39:43,997 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 07:39:43,997 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 07:39:43,998 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 07:39:43,998 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 07:39:43,998 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 07:39:43,998 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 07:39:43,999 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 07:39:43,999 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 07:39:43,999 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_87389eaf-4c2e-43e6-ba73-27419b1f0a9c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87389eaf-4c2e-43e6-ba73-27419b1f0a9c/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5f87f7f9f21973357efddd29f91a4f9cb3d5ae8e2f5d81f090a47391d83ac4c6 [2022-11-16 07:39:44,267 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 07:39:44,290 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 07:39:44,293 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 07:39:44,294 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 07:39:44,295 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 07:39:44,297 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87389eaf-4c2e-43e6-ba73-27419b1f0a9c/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.production_cell.5.prop1-func-interl.c [2022-11-16 07:39:44,374 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87389eaf-4c2e-43e6-ba73-27419b1f0a9c/bin/ukojak-CydTVMUXoH/data/110121cf2/b55b6104e9a1496ea6effa92ca56d873/FLAGeae8f626e [2022-11-16 07:39:45,140 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 07:39:45,144 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87389eaf-4c2e-43e6-ba73-27419b1f0a9c/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.production_cell.5.prop1-func-interl.c [2022-11-16 07:39:45,170 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87389eaf-4c2e-43e6-ba73-27419b1f0a9c/bin/ukojak-CydTVMUXoH/data/110121cf2/b55b6104e9a1496ea6effa92ca56d873/FLAGeae8f626e [2022-11-16 07:39:45,263 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87389eaf-4c2e-43e6-ba73-27419b1f0a9c/bin/ukojak-CydTVMUXoH/data/110121cf2/b55b6104e9a1496ea6effa92ca56d873 [2022-11-16 07:39:45,265 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 07:39:45,267 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 07:39:45,270 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 07:39:45,270 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 07:39:45,274 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 07:39:45,275 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:39:45" (1/1) ... [2022-11-16 07:39:45,277 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@328d3a06 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:39:45, skipping insertion in model container [2022-11-16 07:39:45,278 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:39:45" (1/1) ... [2022-11-16 07:39:45,286 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 07:39:45,428 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 07:39:45,697 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_87389eaf-4c2e-43e6-ba73-27419b1f0a9c/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.production_cell.5.prop1-func-interl.c[1014,1027] [2022-11-16 07:39:46,407 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:39:46,412 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 07:39:46,434 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_87389eaf-4c2e-43e6-ba73-27419b1f0a9c/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.production_cell.5.prop1-func-interl.c[1014,1027] [2022-11-16 07:39:46,717 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:39:46,731 INFO L208 MainTranslator]: Completed translation [2022-11-16 07:39:46,732 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:39:46 WrapperNode [2022-11-16 07:39:46,732 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 07:39:46,733 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 07:39:46,734 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 07:39:46,734 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 07:39:46,743 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:39:46" (1/1) ... [2022-11-16 07:39:46,852 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:39:46" (1/1) ... [2022-11-16 07:39:47,203 INFO L138 Inliner]: procedures = 11, calls = 3, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 5822 [2022-11-16 07:39:47,208 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 07:39:47,209 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 07:39:47,210 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 07:39:47,210 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 07:39:47,220 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:39:46" (1/1) ... [2022-11-16 07:39:47,221 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:39:46" (1/1) ... [2022-11-16 07:39:47,283 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:39:46" (1/1) ... [2022-11-16 07:39:47,283 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:39:46" (1/1) ... [2022-11-16 07:39:47,405 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:39:46" (1/1) ... [2022-11-16 07:39:47,437 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:39:46" (1/1) ... [2022-11-16 07:39:47,481 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:39:46" (1/1) ... [2022-11-16 07:39:47,588 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:39:46" (1/1) ... [2022-11-16 07:39:47,715 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 07:39:47,716 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 07:39:47,716 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 07:39:47,716 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 07:39:47,717 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:39:46" (1/1) ... [2022-11-16 07:39:47,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 07:39:47,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87389eaf-4c2e-43e6-ba73-27419b1f0a9c/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 07:39:47,777 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87389eaf-4c2e-43e6-ba73-27419b1f0a9c/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 07:39:47,801 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87389eaf-4c2e-43e6-ba73-27419b1f0a9c/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 07:39:47,886 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 07:39:47,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 07:39:48,752 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 07:39:48,755 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 07:40:11,340 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 07:40:48,586 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 07:40:48,586 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-16 07:40:48,589 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 07:40:48 BoogieIcfgContainer [2022-11-16 07:40:48,589 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 07:40:48,590 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 07:40:48,590 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 07:40:48,602 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 07:40:48,602 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 07:40:48" (1/1) ... [2022-11-16 07:40:48,613 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 07:40:48,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:40:48,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 7 states and 8 transitions. [2022-11-16 07:40:48,671 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 8 transitions. [2022-11-16 07:40:48,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2022-11-16 07:40:48,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:40:48,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:40:49,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-16 07:40:49,074 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-16 07:40:49,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-16 07:40:49,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-16 07:40:49,664 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-16 07:40:49,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-16 07:40:50,549 WARN L475 CodeCheckObserver]: This program is UNSAFE, Check terminated with 1 iterations. [2022-11-16 07:40:50,591 WARN L320 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2022-11-16 07:40:50,604 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 16.11 07:40:50 ImpRootNode [2022-11-16 07:40:50,604 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2022-11-16 07:40:50,605 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-16 07:40:50,605 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-16 07:40:50,606 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-16 07:40:50,606 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 07:40:48" (3/4) ... [2022-11-16 07:40:50,610 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-11-16 07:40:50,610 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-16 07:40:50,611 INFO L158 Benchmark]: Toolchain (without parser) took 65343.88ms. Allocated memory was 127.9MB in the beginning and 9.0GB in the end (delta: 8.9GB). Free memory was 81.8MB in the beginning and 8.7GB in the end (delta: -8.6GB). Peak memory consumption was 245.5MB. Max. memory is 16.1GB. [2022-11-16 07:40:50,611 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 127.9MB. Free memory is still 103.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 07:40:50,612 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1462.89ms. Allocated memory was 127.9MB in the beginning and 159.4MB in the end (delta: 31.5MB). Free memory was 81.6MB in the beginning and 68.3MB in the end (delta: 13.3MB). Peak memory consumption was 50.7MB. Max. memory is 16.1GB. [2022-11-16 07:40:50,613 INFO L158 Benchmark]: Boogie Procedure Inliner took 475.52ms. Allocated memory is still 159.4MB. Free memory was 68.3MB in the beginning and 77.6MB in the end (delta: -9.3MB). Peak memory consumption was 42.0MB. Max. memory is 16.1GB. [2022-11-16 07:40:50,614 INFO L158 Benchmark]: Boogie Preprocessor took 505.51ms. Allocated memory was 159.4MB in the beginning and 318.8MB in the end (delta: 159.4MB). Free memory was 77.6MB in the beginning and 221.6MB in the end (delta: -143.9MB). Peak memory consumption was 39.6MB. Max. memory is 16.1GB. [2022-11-16 07:40:50,615 INFO L158 Benchmark]: RCFGBuilder took 60873.78ms. Allocated memory was 318.8MB in the beginning and 9.0GB in the end (delta: 8.7GB). Free memory was 221.6MB in the beginning and 7.9GB in the end (delta: -7.7GB). Peak memory consumption was 1.3GB. Max. memory is 16.1GB. [2022-11-16 07:40:50,615 INFO L158 Benchmark]: CodeCheck took 2014.45ms. Allocated memory is still 9.0GB. Free memory was 7.9GB in the beginning and 8.7GB in the end (delta: -803.1MB). Peak memory consumption was 155.3MB. Max. memory is 16.1GB. [2022-11-16 07:40:50,616 INFO L158 Benchmark]: Witness Printer took 4.95ms. Allocated memory is still 9.0GB. Free memory was 8.7GB in the beginning and 8.7GB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-16 07:40:50,620 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: 1.9s, 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, 0.1s 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 bitwiseComplement at line 398, overapproximation of bitwiseAnd at line 323. 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 - 8); [L29] const SORT_2 msb_SORT_2 = (SORT_2)1 << (8 - 1); [L31] const SORT_3 mask_SORT_3 = (SORT_3)-1 >> (sizeof(SORT_3) * 8 - 24); [L32] const SORT_3 msb_SORT_3 = (SORT_3)1 << (24 - 1); [L34] const SORT_4 mask_SORT_4 = (SORT_4)-1 >> (sizeof(SORT_4) * 8 - 32); [L35] const SORT_4 msb_SORT_4 = (SORT_4)1 << (32 - 1); [L37] const SORT_2 var_5 = 0; [L38] const SORT_1 var_26 = 0; [L39] const SORT_2 var_147 = 0; [L40] const SORT_2 var_153 = 7; [L41] const SORT_2 var_155 = 6; [L42] const SORT_2 var_157 = 5; [L43] const SORT_2 var_159 = 4; [L44] const SORT_2 var_161 = 3; [L45] const SORT_2 var_163 = 2; [L46] const SORT_2 var_165 = 1; [L47] const SORT_3 var_177 = 0; [L48] const SORT_4 var_179 = 1; [L49] const SORT_2 var_192 = 255; [L50] const SORT_4 var_738 = 0; [L52] SORT_1 input_152; [L53] SORT_1 input_154; [L54] SORT_1 input_156; [L55] SORT_1 input_158; [L56] SORT_1 input_160; [L57] SORT_1 input_162; [L58] SORT_1 input_164; [L59] SORT_1 input_166; [L60] SORT_1 input_176; [L61] SORT_1 input_182; [L62] SORT_1 input_188; [L63] SORT_1 input_191; [L64] SORT_1 input_196; [L65] SORT_1 input_200; [L66] SORT_1 input_204; [L67] SORT_1 input_216; [L68] SORT_1 input_220; [L69] SORT_1 input_225; [L70] SORT_1 input_229; [L71] SORT_1 input_235; [L72] SORT_1 input_239; [L73] SORT_1 input_244; [L74] SORT_1 input_248; [L75] SORT_1 input_254; [L76] SORT_1 input_258; [L77] SORT_1 input_263; [L78] SORT_1 input_267; [L79] SORT_1 input_273; [L80] SORT_1 input_277; [L81] SORT_1 input_282; [L82] SORT_1 input_286; [L83] SORT_1 input_292; [L84] SORT_1 input_296; [L85] SORT_1 input_301; [L86] SORT_1 input_305; [L87] SORT_1 input_311; [L88] SORT_1 input_315; [L89] SORT_1 input_320; [L90] SORT_1 input_324; [L91] SORT_1 input_330; [L92] SORT_1 input_334; [L93] SORT_1 input_339; [L94] SORT_1 input_343; [L95] SORT_1 input_349; [L96] SORT_1 input_353; [L97] SORT_1 input_358; [L98] SORT_1 input_362; [L99] SORT_1 input_409; [L100] SORT_1 input_479; [L101] SORT_1 input_481; [L102] SORT_1 input_486; [L103] SORT_1 input_488; [L104] SORT_1 input_493; [L105] SORT_1 input_495; [L106] SORT_1 input_499; [L107] SORT_1 input_502; [L109] SORT_2 state_6 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L110] SORT_2 state_8 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L111] SORT_2 state_10 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L112] SORT_2 state_12 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L113] SORT_2 state_14 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L114] SORT_2 state_16 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L115] SORT_2 state_18 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L116] SORT_2 state_20 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L117] SORT_2 state_22 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L118] SORT_2 state_24 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L119] SORT_1 state_27 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L120] SORT_1 state_29 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L121] SORT_1 state_31 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L122] SORT_1 state_33 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L123] SORT_1 state_35 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L124] SORT_1 state_37 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L125] SORT_1 state_39 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L126] SORT_1 state_41 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L127] SORT_1 state_43 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L128] SORT_1 state_45 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L129] SORT_1 state_47 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L130] SORT_1 state_49 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L131] SORT_1 state_51 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L132] SORT_1 state_53 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L133] SORT_1 state_55 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L134] SORT_1 state_57 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L135] SORT_1 state_59 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L136] SORT_1 state_61 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L137] SORT_1 state_63 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L138] SORT_1 state_65 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L139] SORT_1 state_67 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L140] SORT_1 state_69 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L141] SORT_1 state_71 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L142] SORT_1 state_73 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L143] SORT_1 state_75 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L144] SORT_1 state_77 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L145] SORT_1 state_79 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L146] SORT_1 state_81 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L147] SORT_1 state_83 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L148] SORT_1 state_85 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L149] SORT_1 state_87 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L150] SORT_1 state_89 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L151] SORT_1 state_91 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L152] SORT_1 state_93 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L153] SORT_1 state_95 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L154] SORT_1 state_97 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L155] SORT_1 state_99 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L156] SORT_1 state_101 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L157] SORT_1 state_103 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L158] SORT_1 state_105 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L159] SORT_1 state_107 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L160] SORT_1 state_109 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L161] SORT_1 state_111 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L162] SORT_1 state_113 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L163] SORT_1 state_115 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L164] SORT_1 state_117 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L165] SORT_1 state_119 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L166] SORT_1 state_121 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L167] SORT_1 state_123 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L168] SORT_1 state_125 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L169] SORT_1 state_127 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L170] SORT_1 state_129 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L171] SORT_1 state_131 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L172] SORT_1 state_133 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L173] SORT_1 state_135 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L174] SORT_1 state_137 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L175] SORT_1 state_139 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L176] SORT_1 state_141 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L177] SORT_1 state_143 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L178] SORT_1 state_145 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L180] SORT_2 init_7_arg_1 = var_5; [L181] state_6 = init_7_arg_1 [L182] SORT_2 init_9_arg_1 = var_5; [L183] state_8 = init_9_arg_1 [L184] SORT_2 init_11_arg_1 = var_5; [L185] state_10 = init_11_arg_1 [L186] SORT_2 init_13_arg_1 = var_5; [L187] state_12 = init_13_arg_1 [L188] SORT_2 init_15_arg_1 = var_5; [L189] state_14 = init_15_arg_1 [L190] SORT_2 init_17_arg_1 = var_5; [L191] state_16 = init_17_arg_1 [L192] SORT_2 init_19_arg_1 = var_5; [L193] state_18 = init_19_arg_1 [L194] SORT_2 init_21_arg_1 = var_5; [L195] state_20 = init_21_arg_1 [L196] SORT_2 init_23_arg_1 = var_5; [L197] state_22 = init_23_arg_1 [L198] SORT_2 init_25_arg_1 = var_5; [L199] state_24 = init_25_arg_1 [L200] SORT_1 init_28_arg_1 = var_26; [L201] state_27 = init_28_arg_1 [L202] SORT_1 init_30_arg_1 = var_26; [L203] state_29 = init_30_arg_1 [L204] SORT_1 init_32_arg_1 = var_26; [L205] state_31 = init_32_arg_1 [L206] SORT_1 init_34_arg_1 = var_26; [L207] state_33 = init_34_arg_1 [L208] SORT_1 init_36_arg_1 = var_26; [L209] state_35 = init_36_arg_1 [L210] SORT_1 init_38_arg_1 = var_26; [L211] state_37 = init_38_arg_1 [L212] SORT_1 init_40_arg_1 = var_26; [L213] state_39 = init_40_arg_1 [L214] SORT_1 init_42_arg_1 = var_26; [L215] state_41 = init_42_arg_1 [L216] SORT_1 init_44_arg_1 = var_26; [L217] state_43 = init_44_arg_1 [L218] SORT_1 init_46_arg_1 = var_26; [L219] state_45 = init_46_arg_1 [L220] SORT_1 init_48_arg_1 = var_26; [L221] state_47 = init_48_arg_1 [L222] SORT_1 init_50_arg_1 = var_26; [L223] state_49 = init_50_arg_1 [L224] SORT_1 init_52_arg_1 = var_26; [L225] state_51 = init_52_arg_1 [L226] SORT_1 init_54_arg_1 = var_26; [L227] state_53 = init_54_arg_1 [L228] SORT_1 init_56_arg_1 = var_26; [L229] state_55 = init_56_arg_1 [L230] SORT_1 init_58_arg_1 = var_26; [L231] state_57 = init_58_arg_1 [L232] SORT_1 init_60_arg_1 = var_26; [L233] state_59 = init_60_arg_1 [L234] SORT_1 init_62_arg_1 = var_26; [L235] state_61 = init_62_arg_1 [L236] SORT_1 init_64_arg_1 = var_26; [L237] state_63 = init_64_arg_1 [L238] SORT_1 init_66_arg_1 = var_26; [L239] state_65 = init_66_arg_1 [L240] SORT_1 init_68_arg_1 = var_26; [L241] state_67 = init_68_arg_1 [L242] SORT_1 init_70_arg_1 = var_26; [L243] state_69 = init_70_arg_1 [L244] SORT_1 init_72_arg_1 = var_26; [L245] state_71 = init_72_arg_1 [L246] SORT_1 init_74_arg_1 = var_26; [L247] state_73 = init_74_arg_1 [L248] SORT_1 init_76_arg_1 = var_26; [L249] state_75 = init_76_arg_1 [L250] SORT_1 init_78_arg_1 = var_26; [L251] state_77 = init_78_arg_1 [L252] SORT_1 init_80_arg_1 = var_26; [L253] state_79 = init_80_arg_1 [L254] SORT_1 init_82_arg_1 = var_26; [L255] state_81 = init_82_arg_1 [L256] SORT_1 init_84_arg_1 = var_26; [L257] state_83 = init_84_arg_1 [L258] SORT_1 init_86_arg_1 = var_26; [L259] state_85 = init_86_arg_1 [L260] SORT_1 init_88_arg_1 = var_26; [L261] state_87 = init_88_arg_1 [L262] SORT_1 init_90_arg_1 = var_26; [L263] state_89 = init_90_arg_1 [L264] SORT_1 init_92_arg_1 = var_26; [L265] state_91 = init_92_arg_1 [L266] SORT_1 init_94_arg_1 = var_26; [L267] state_93 = init_94_arg_1 [L268] SORT_1 init_96_arg_1 = var_26; [L269] state_95 = init_96_arg_1 [L270] SORT_1 init_98_arg_1 = var_26; [L271] state_97 = init_98_arg_1 [L272] SORT_1 init_100_arg_1 = var_26; [L273] state_99 = init_100_arg_1 [L274] SORT_1 init_102_arg_1 = var_26; [L275] state_101 = init_102_arg_1 [L276] SORT_1 init_104_arg_1 = var_26; [L277] state_103 = init_104_arg_1 [L278] SORT_1 init_106_arg_1 = var_26; [L279] state_105 = init_106_arg_1 [L280] SORT_1 init_108_arg_1 = var_26; [L281] state_107 = init_108_arg_1 [L282] SORT_1 init_110_arg_1 = var_26; [L283] state_109 = init_110_arg_1 [L284] SORT_1 init_112_arg_1 = var_26; [L285] state_111 = init_112_arg_1 [L286] SORT_1 init_114_arg_1 = var_26; [L287] state_113 = init_114_arg_1 [L288] SORT_1 init_116_arg_1 = var_26; [L289] state_115 = init_116_arg_1 [L290] SORT_1 init_118_arg_1 = var_26; [L291] state_117 = init_118_arg_1 [L292] SORT_1 init_120_arg_1 = var_26; [L293] state_119 = init_120_arg_1 [L294] SORT_1 init_122_arg_1 = var_26; [L295] state_121 = init_122_arg_1 [L296] SORT_1 init_124_arg_1 = var_26; [L297] state_123 = init_124_arg_1 [L298] SORT_1 init_126_arg_1 = var_26; [L299] state_125 = init_126_arg_1 [L300] SORT_1 init_128_arg_1 = var_26; [L301] state_127 = init_128_arg_1 [L302] SORT_1 init_130_arg_1 = var_26; [L303] state_129 = init_130_arg_1 [L304] SORT_1 init_132_arg_1 = var_26; [L305] state_131 = init_132_arg_1 [L306] SORT_1 init_134_arg_1 = var_26; [L307] state_133 = init_134_arg_1 [L308] SORT_1 init_136_arg_1 = var_26; [L309] state_135 = init_136_arg_1 [L310] SORT_1 init_138_arg_1 = var_26; [L311] state_137 = init_138_arg_1 [L312] SORT_1 init_140_arg_1 = var_26; [L313] state_139 = init_140_arg_1 [L314] SORT_1 init_142_arg_1 = var_26; [L315] state_141 = init_142_arg_1 [L316] SORT_1 init_144_arg_1 = var_26; [L317] state_143 = init_144_arg_1 [L318] SORT_1 init_146_arg_1 = var_26; [L319] state_145 = init_146_arg_1 VAL [init_100_arg_1=0, init_102_arg_1=0, init_104_arg_1=0, init_106_arg_1=0, init_108_arg_1=0, init_110_arg_1=0, init_112_arg_1=0, init_114_arg_1=0, init_116_arg_1=0, init_118_arg_1=0, init_11_arg_1=0, init_120_arg_1=0, init_122_arg_1=0, init_124_arg_1=0, init_126_arg_1=0, init_128_arg_1=0, init_130_arg_1=0, init_132_arg_1=0, init_134_arg_1=0, init_136_arg_1=0, init_138_arg_1=0, init_13_arg_1=0, init_140_arg_1=0, init_142_arg_1=0, init_144_arg_1=0, init_146_arg_1=0, init_15_arg_1=0, init_17_arg_1=0, init_19_arg_1=0, init_21_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_28_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_40_arg_1=0, init_42_arg_1=0, init_44_arg_1=0, init_46_arg_1=0, init_48_arg_1=0, init_50_arg_1=0, init_52_arg_1=0, init_54_arg_1=0, init_56_arg_1=0, init_58_arg_1=0, init_60_arg_1=0, init_62_arg_1=0, init_64_arg_1=0, init_66_arg_1=0, init_68_arg_1=0, init_70_arg_1=0, init_72_arg_1=0, init_74_arg_1=0, init_76_arg_1=0, init_78_arg_1=0, init_7_arg_1=0, init_80_arg_1=0, init_82_arg_1=0, init_84_arg_1=0, init_86_arg_1=0, init_88_arg_1=0, init_90_arg_1=0, init_92_arg_1=0, init_94_arg_1=0, init_96_arg_1=0, init_98_arg_1=0, init_9_arg_1=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_3=4294967295, mask_SORT_4=4294967295, msb_SORT_1=1, msb_SORT_2=128, msb_SORT_3=8388608, msb_SORT_4=2147483648, state_10=0, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_12=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_14=0, state_141=0, state_143=0, state_145=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_27=0, state_29=0, state_31=0, state_33=0, state_35=0, state_37=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_6=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_8=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_147=0, var_153=7, var_155=6, var_157=5, var_159=4, var_161=3, var_163=2, var_165=1, var_177=0, var_179=1, var_192=255, var_26=0, var_5=0, var_738=0] [L322] input_152 = __VERIFIER_nondet_uchar() [L323] input_152 = input_152 & mask_SORT_1 [L324] input_154 = __VERIFIER_nondet_uchar() [L325] input_154 = input_154 & mask_SORT_1 [L326] input_156 = __VERIFIER_nondet_uchar() [L327] input_156 = input_156 & mask_SORT_1 [L328] input_158 = __VERIFIER_nondet_uchar() [L329] input_158 = input_158 & mask_SORT_1 [L330] input_160 = __VERIFIER_nondet_uchar() [L331] input_160 = input_160 & mask_SORT_1 [L332] input_162 = __VERIFIER_nondet_uchar() [L333] input_162 = input_162 & mask_SORT_1 [L334] input_164 = __VERIFIER_nondet_uchar() [L335] input_164 = input_164 & mask_SORT_1 [L336] input_166 = __VERIFIER_nondet_uchar() [L337] input_166 = input_166 & mask_SORT_1 [L338] input_176 = __VERIFIER_nondet_uchar() [L339] input_176 = input_176 & mask_SORT_1 [L340] input_182 = __VERIFIER_nondet_uchar() [L341] input_182 = input_182 & mask_SORT_1 [L342] input_188 = __VERIFIER_nondet_uchar() [L343] input_188 = input_188 & mask_SORT_1 [L344] input_191 = __VERIFIER_nondet_uchar() [L345] input_191 = input_191 & mask_SORT_1 [L346] input_196 = __VERIFIER_nondet_uchar() [L347] input_196 = input_196 & mask_SORT_1 [L348] input_200 = __VERIFIER_nondet_uchar() [L349] input_200 = input_200 & mask_SORT_1 [L350] input_204 = __VERIFIER_nondet_uchar() [L351] input_204 = input_204 & mask_SORT_1 [L352] input_216 = __VERIFIER_nondet_uchar() [L353] input_220 = __VERIFIER_nondet_uchar() [L354] input_225 = __VERIFIER_nondet_uchar() [L355] input_229 = __VERIFIER_nondet_uchar() [L356] input_235 = __VERIFIER_nondet_uchar() [L357] input_239 = __VERIFIER_nondet_uchar() [L358] input_244 = __VERIFIER_nondet_uchar() [L359] input_248 = __VERIFIER_nondet_uchar() [L360] input_254 = __VERIFIER_nondet_uchar() [L361] input_258 = __VERIFIER_nondet_uchar() [L362] input_263 = __VERIFIER_nondet_uchar() [L363] input_267 = __VERIFIER_nondet_uchar() [L364] input_273 = __VERIFIER_nondet_uchar() [L365] input_277 = __VERIFIER_nondet_uchar() [L366] input_282 = __VERIFIER_nondet_uchar() [L367] input_286 = __VERIFIER_nondet_uchar() [L368] input_292 = __VERIFIER_nondet_uchar() [L369] input_296 = __VERIFIER_nondet_uchar() [L370] input_301 = __VERIFIER_nondet_uchar() [L371] input_305 = __VERIFIER_nondet_uchar() [L372] input_311 = __VERIFIER_nondet_uchar() [L373] input_315 = __VERIFIER_nondet_uchar() [L374] input_320 = __VERIFIER_nondet_uchar() [L375] input_324 = __VERIFIER_nondet_uchar() [L376] input_330 = __VERIFIER_nondet_uchar() [L377] input_334 = __VERIFIER_nondet_uchar() [L378] input_339 = __VERIFIER_nondet_uchar() [L379] input_343 = __VERIFIER_nondet_uchar() [L380] input_349 = __VERIFIER_nondet_uchar() [L381] input_353 = __VERIFIER_nondet_uchar() [L382] input_358 = __VERIFIER_nondet_uchar() [L383] input_362 = __VERIFIER_nondet_uchar() [L384] input_409 = __VERIFIER_nondet_uchar() [L385] input_479 = __VERIFIER_nondet_uchar() [L386] input_481 = __VERIFIER_nondet_uchar() [L387] input_486 = __VERIFIER_nondet_uchar() [L388] input_488 = __VERIFIER_nondet_uchar() [L389] input_493 = __VERIFIER_nondet_uchar() [L390] input_495 = __VERIFIER_nondet_uchar() [L391] input_499 = __VERIFIER_nondet_uchar() [L392] input_502 = __VERIFIER_nondet_uchar() [L395] SORT_2 var_148_arg_0 = var_147; [L396] SORT_2 var_148_arg_1 = state_6; [L397] SORT_1 var_148 = var_148_arg_0 == var_148_arg_1; [L398] SORT_1 var_149_arg_0 = ~state_145; [L399] var_149_arg_0 = var_149_arg_0 & mask_SORT_1 [L400] SORT_1 var_149_arg_1 = var_148; [L401] SORT_1 var_149 = var_149_arg_0 & var_149_arg_1; [L402] var_149 = var_149 & mask_SORT_1 [L403] SORT_1 bad_150_arg_0 = var_149; [L404] CALL __VERIFIER_assert(!(bad_150_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 0.31ms. Allocated memory is still 127.9MB. Free memory is still 103.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1462.89ms. Allocated memory was 127.9MB in the beginning and 159.4MB in the end (delta: 31.5MB). Free memory was 81.6MB in the beginning and 68.3MB in the end (delta: 13.3MB). Peak memory consumption was 50.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 475.52ms. Allocated memory is still 159.4MB. Free memory was 68.3MB in the beginning and 77.6MB in the end (delta: -9.3MB). Peak memory consumption was 42.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 505.51ms. Allocated memory was 159.4MB in the beginning and 318.8MB in the end (delta: 159.4MB). Free memory was 77.6MB in the beginning and 221.6MB in the end (delta: -143.9MB). Peak memory consumption was 39.6MB. Max. memory is 16.1GB. * RCFGBuilder took 60873.78ms. Allocated memory was 318.8MB in the beginning and 9.0GB in the end (delta: 8.7GB). Free memory was 221.6MB in the beginning and 7.9GB in the end (delta: -7.7GB). Peak memory consumption was 1.3GB. Max. memory is 16.1GB. * CodeCheck took 2014.45ms. Allocated memory is still 9.0GB. Free memory was 7.9GB in the beginning and 8.7GB in the end (delta: -803.1MB). Peak memory consumption was 155.3MB. Max. memory is 16.1GB. * Witness Printer took 4.95ms. Allocated memory is still 9.0GB. Free memory was 8.7GB in the beginning and 8.7GB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2022-11-16 07:40:50,664 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87389eaf-4c2e-43e6-ba73-27419b1f0a9c/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_87389eaf-4c2e-43e6-ba73-27419b1f0a9c/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87389eaf-4c2e-43e6-ba73-27419b1f0a9c/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_87389eaf-4c2e-43e6-ba73-27419b1f0a9c/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87389eaf-4c2e-43e6-ba73-27419b1f0a9c/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.production_cell.5.prop1-func-interl.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87389eaf-4c2e-43e6-ba73-27419b1f0a9c/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_87389eaf-4c2e-43e6-ba73-27419b1f0a9c/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 5f87f7f9f21973357efddd29f91a4f9cb3d5ae8e2f5d81f090a47391d83ac4c6 --- 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 07:40:53,389 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 07:40:53,391 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 07:40:53,421 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 07:40:53,421 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 07:40:53,423 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 07:40:53,424 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 07:40:53,429 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 07:40:53,436 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 07:40:53,442 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 07:40:53,446 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 07:40:53,447 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 07:40:53,447 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 07:40:53,448 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 07:40:53,450 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 07:40:53,451 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 07:40:53,452 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 07:40:53,453 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 07:40:53,457 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 07:40:53,465 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 07:40:53,473 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 07:40:53,475 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 07:40:53,476 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 07:40:53,477 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 07:40:53,480 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 07:40:53,481 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 07:40:53,481 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 07:40:53,482 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 07:40:53,488 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 07:40:53,489 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 07:40:53,490 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 07:40:53,491 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 07:40:53,493 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 07:40:53,493 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 07:40:53,494 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 07:40:53,495 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 07:40:53,496 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 07:40:53,496 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 07:40:53,496 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 07:40:53,498 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 07:40:53,499 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 07:40:53,500 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87389eaf-4c2e-43e6-ba73-27419b1f0a9c/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 07:40:53,550 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 07:40:53,550 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 07:40:53,552 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 07:40:53,552 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 07:40:53,554 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 07:40:53,554 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 07:40:53,555 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 07:40:53,555 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 07:40:53,555 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 07:40:53,555 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 07:40:53,556 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 07:40:53,557 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 07:40:53,557 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 07:40:53,557 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 07:40:53,558 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 07:40:53,558 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 07:40:53,558 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 07:40:53,558 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 07:40:53,559 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 07:40:53,559 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 07:40:53,559 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 07:40:53,559 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 07:40:53,560 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 07:40:53,560 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 07:40:53,560 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 07:40:53,560 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 07:40:53,561 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 07:40:53,561 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 07:40:53,561 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 07:40:53,561 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_87389eaf-4c2e-43e6-ba73-27419b1f0a9c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87389eaf-4c2e-43e6-ba73-27419b1f0a9c/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5f87f7f9f21973357efddd29f91a4f9cb3d5ae8e2f5d81f090a47391d83ac4c6 [2022-11-16 07:40:53,983 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 07:40:54,005 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 07:40:54,008 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 07:40:54,010 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 07:40:54,011 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 07:40:54,012 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87389eaf-4c2e-43e6-ba73-27419b1f0a9c/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.production_cell.5.prop1-func-interl.c [2022-11-16 07:40:54,087 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87389eaf-4c2e-43e6-ba73-27419b1f0a9c/bin/ukojak-CydTVMUXoH/data/788d6f429/d45b41df147241b5a91c07dcf57cbe6d/FLAGe41eefe4d [2022-11-16 07:40:54,836 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 07:40:54,837 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87389eaf-4c2e-43e6-ba73-27419b1f0a9c/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.production_cell.5.prop1-func-interl.c [2022-11-16 07:40:54,867 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87389eaf-4c2e-43e6-ba73-27419b1f0a9c/bin/ukojak-CydTVMUXoH/data/788d6f429/d45b41df147241b5a91c07dcf57cbe6d/FLAGe41eefe4d [2022-11-16 07:40:54,994 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87389eaf-4c2e-43e6-ba73-27419b1f0a9c/bin/ukojak-CydTVMUXoH/data/788d6f429/d45b41df147241b5a91c07dcf57cbe6d [2022-11-16 07:40:54,997 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 07:40:54,999 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 07:40:55,003 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 07:40:55,004 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 07:40:55,007 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 07:40:55,008 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:40:54" (1/1) ... [2022-11-16 07:40:55,009 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f665ea7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:40:55, skipping insertion in model container [2022-11-16 07:40:55,009 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:40:54" (1/1) ... [2022-11-16 07:40:55,016 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 07:40:55,131 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 07:40:55,351 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_87389eaf-4c2e-43e6-ba73-27419b1f0a9c/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.production_cell.5.prop1-func-interl.c[1014,1027] [2022-11-16 07:40:56,014 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:40:56,019 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 07:40:56,029 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_87389eaf-4c2e-43e6-ba73-27419b1f0a9c/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.production_cell.5.prop1-func-interl.c[1014,1027] [2022-11-16 07:40:56,248 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:40:56,261 INFO L208 MainTranslator]: Completed translation [2022-11-16 07:40:56,261 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:40:56 WrapperNode [2022-11-16 07:40:56,262 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 07:40:56,264 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 07:40:56,264 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 07:40:56,264 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 07:40:56,272 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:40:56" (1/1) ... [2022-11-16 07:40:56,355 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:40:56" (1/1) ... [2022-11-16 07:40:56,544 INFO L138 Inliner]: procedures = 11, calls = 3, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 3764 [2022-11-16 07:40:56,544 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 07:40:56,546 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 07:40:56,546 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 07:40:56,546 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 07:40:56,556 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:40:56" (1/1) ... [2022-11-16 07:40:56,556 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:40:56" (1/1) ... [2022-11-16 07:40:56,577 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:40:56" (1/1) ... [2022-11-16 07:40:56,578 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:40:56" (1/1) ... [2022-11-16 07:40:56,689 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:40:56" (1/1) ... [2022-11-16 07:40:56,708 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:40:56" (1/1) ... [2022-11-16 07:40:56,727 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:40:56" (1/1) ... [2022-11-16 07:40:56,742 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:40:56" (1/1) ... [2022-11-16 07:40:56,775 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 07:40:56,776 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 07:40:56,776 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 07:40:56,776 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 07:40:56,777 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:40:56" (1/1) ... [2022-11-16 07:40:56,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 07:40:56,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87389eaf-4c2e-43e6-ba73-27419b1f0a9c/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 07:40:56,808 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87389eaf-4c2e-43e6-ba73-27419b1f0a9c/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 07:40:56,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87389eaf-4c2e-43e6-ba73-27419b1f0a9c/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 07:40:56,874 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 07:40:56,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 07:40:57,627 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 07:40:57,629 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 07:41:06,126 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 07:41:06,193 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 07:41:06,193 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-16 07:41:06,196 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 07:41:06 BoogieIcfgContainer [2022-11-16 07:41:06,196 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 07:41:06,198 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 07:41:06,198 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 07:41:06,208 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 07:41:06,209 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 07:41:06" (1/1) ... [2022-11-16 07:41:06,230 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 07:41:06,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:41:06,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 7 states and 8 transitions. [2022-11-16 07:41:06,294 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 8 transitions. [2022-11-16 07:41:06,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2022-11-16 07:41:06,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:41:06,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:41:06,341 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 07:41:06,345 INFO L158 Benchmark]: Toolchain (without parser) took 11344.96ms. Allocated memory was 62.9MB in the beginning and 408.9MB in the end (delta: 346.0MB). Free memory was 38.1MB in the beginning and 228.5MB in the end (delta: -190.4MB). Peak memory consumption was 156.5MB. Max. memory is 16.1GB. [2022-11-16 07:41:06,346 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 62.9MB. Free memory was 44.1MB in the beginning and 44.1MB in the end (delta: 52.1kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 07:41:06,347 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1260.15ms. Allocated memory was 62.9MB in the beginning and 86.0MB in the end (delta: 23.1MB). Free memory was 37.9MB in the beginning and 33.1MB in the end (delta: 4.7MB). Peak memory consumption was 37.5MB. Max. memory is 16.1GB. [2022-11-16 07:41:06,348 INFO L158 Benchmark]: Boogie Procedure Inliner took 280.50ms. Allocated memory was 86.0MB in the beginning and 134.2MB in the end (delta: 48.2MB). Free memory was 33.1MB in the beginning and 78.9MB in the end (delta: -45.8MB). Peak memory consumption was 18.5MB. Max. memory is 16.1GB. [2022-11-16 07:41:06,348 INFO L158 Benchmark]: Boogie Preprocessor took 229.00ms. Allocated memory is still 134.2MB. Free memory was 78.9MB in the beginning and 64.2MB in the end (delta: 14.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2022-11-16 07:41:06,349 INFO L158 Benchmark]: RCFGBuilder took 9420.88ms. Allocated memory was 134.2MB in the beginning and 408.9MB in the end (delta: 274.7MB). Free memory was 64.2MB in the beginning and 233.8MB in the end (delta: -169.5MB). Peak memory consumption was 233.6MB. Max. memory is 16.1GB. [2022-11-16 07:41:06,350 INFO L158 Benchmark]: CodeCheck took 146.07ms. Allocated memory is still 408.9MB. Free memory was 233.8MB in the beginning and 228.5MB in the end (delta: 5.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-16 07:41:06,354 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 62.9MB. Free memory was 44.1MB in the beginning and 44.1MB in the end (delta: 52.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1260.15ms. Allocated memory was 62.9MB in the beginning and 86.0MB in the end (delta: 23.1MB). Free memory was 37.9MB in the beginning and 33.1MB in the end (delta: 4.7MB). Peak memory consumption was 37.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 280.50ms. Allocated memory was 86.0MB in the beginning and 134.2MB in the end (delta: 48.2MB). Free memory was 33.1MB in the beginning and 78.9MB in the end (delta: -45.8MB). Peak memory consumption was 18.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 229.00ms. Allocated memory is still 134.2MB. Free memory was 78.9MB in the beginning and 64.2MB in the end (delta: 14.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * RCFGBuilder took 9420.88ms. Allocated memory was 134.2MB in the beginning and 408.9MB in the end (delta: 274.7MB). Free memory was 64.2MB in the beginning and 233.8MB in the end (delta: -169.5MB). Peak memory consumption was 233.6MB. Max. memory is 16.1GB. * CodeCheck took 146.07ms. Allocated memory is still 408.9MB. Free memory was 233.8MB in the beginning and 228.5MB in the end (delta: 5.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 07:41:06,380 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87389eaf-4c2e-43e6-ba73-27419b1f0a9c/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