./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/gcd_3+newton_3_1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3090635-d9e3-4ed4-9ec3-0bd26863946e/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3090635-d9e3-4ed4-9ec3-0bd26863946e/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3090635-d9e3-4ed4-9ec3-0bd26863946e/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3090635-d9e3-4ed4-9ec3-0bd26863946e/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/gcd_3+newton_3_1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3090635-d9e3-4ed4-9ec3-0bd26863946e/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3090635-d9e3-4ed4-9ec3-0bd26863946e/bin/ukojak-92XMlrwhuB --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash cc7e3777189fad7ccb3c88448fa9a78354a62d55c3114c1026ddd9265244ab9e --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 16:51:59,016 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:51:59,019 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:51:59,074 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:51:59,075 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:51:59,081 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:51:59,084 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:51:59,090 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:51:59,093 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:51:59,099 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:51:59,100 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:51:59,103 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:51:59,104 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:51:59,111 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:51:59,113 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:51:59,116 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:51:59,118 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:51:59,119 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:51:59,122 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:51:59,133 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:51:59,135 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:51:59,137 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:51:59,138 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:51:59,139 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:51:59,144 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:51:59,145 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:51:59,146 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:51:59,147 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:51:59,147 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:51:59,149 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:51:59,149 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:51:59,150 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:51:59,151 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:51:59,152 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:51:59,154 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:51:59,154 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:51:59,155 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:51:59,155 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:51:59,155 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:51:59,156 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:51:59,157 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:51:59,158 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3090635-d9e3-4ed4-9ec3-0bd26863946e/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-10-17 16:51:59,189 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:51:59,189 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:51:59,190 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:51:59,191 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:51:59,192 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:51:59,192 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:51:59,192 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:51:59,193 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-17 16:51:59,193 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:51:59,193 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-17 16:51:59,193 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:51:59,194 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:51:59,201 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:51:59,201 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:51:59,201 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-17 16:51:59,201 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:51:59,202 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:51:59,202 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:51:59,202 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:51:59,202 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:51:59,203 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:51:59,203 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:51:59,203 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:51:59,204 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:51:59,204 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:51:59,204 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:51:59,204 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:51:59,204 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:51:59,205 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_b3090635-d9e3-4ed4-9ec3-0bd26863946e/bin/ukojak-92XMlrwhuB/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3090635-d9e3-4ed4-9ec3-0bd26863946e/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cc7e3777189fad7ccb3c88448fa9a78354a62d55c3114c1026ddd9265244ab9e [2022-10-17 16:51:59,524 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:51:59,560 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:51:59,564 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:51:59,566 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:51:59,567 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:51:59,570 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3090635-d9e3-4ed4-9ec3-0bd26863946e/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/combinations/gcd_3+newton_3_1.i [2022-10-17 16:51:59,663 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3090635-d9e3-4ed4-9ec3-0bd26863946e/bin/ukojak-92XMlrwhuB/data/ee125b533/6df11bbfe73749398499692349edd4eb/FLAG9e9e014a7 [2022-10-17 16:52:00,232 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:52:00,232 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3090635-d9e3-4ed4-9ec3-0bd26863946e/sv-benchmarks/c/combinations/gcd_3+newton_3_1.i [2022-10-17 16:52:00,241 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3090635-d9e3-4ed4-9ec3-0bd26863946e/bin/ukojak-92XMlrwhuB/data/ee125b533/6df11bbfe73749398499692349edd4eb/FLAG9e9e014a7 [2022-10-17 16:52:00,553 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3090635-d9e3-4ed4-9ec3-0bd26863946e/bin/ukojak-92XMlrwhuB/data/ee125b533/6df11bbfe73749398499692349edd4eb [2022-10-17 16:52:00,558 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:52:00,562 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:52:00,568 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:52:00,568 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:52:00,572 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:52:00,573 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:52:00" (1/1) ... [2022-10-17 16:52:00,575 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2df96dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:00, skipping insertion in model container [2022-10-17 16:52:00,575 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:52:00" (1/1) ... [2022-10-17 16:52:00,583 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:52:00,614 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:52:00,823 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3090635-d9e3-4ed4-9ec3-0bd26863946e/sv-benchmarks/c/combinations/gcd_3+newton_3_1.i[1226,1239] [2022-10-17 16:52:00,863 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3090635-d9e3-4ed4-9ec3-0bd26863946e/sv-benchmarks/c/combinations/gcd_3+newton_3_1.i[2862,2875] [2022-10-17 16:52:00,869 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:52:00,879 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:52:00,899 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3090635-d9e3-4ed4-9ec3-0bd26863946e/sv-benchmarks/c/combinations/gcd_3+newton_3_1.i[1226,1239] [2022-10-17 16:52:00,924 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3090635-d9e3-4ed4-9ec3-0bd26863946e/sv-benchmarks/c/combinations/gcd_3+newton_3_1.i[2862,2875] [2022-10-17 16:52:00,930 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:52:00,946 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:52:00,947 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:00 WrapperNode [2022-10-17 16:52:00,947 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:52:00,949 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:52:00,949 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:52:00,949 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:52:00,958 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:00" (1/1) ... [2022-10-17 16:52:00,982 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:00" (1/1) ... [2022-10-17 16:52:01,021 INFO L138 Inliner]: procedures = 27, calls = 18, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 82 [2022-10-17 16:52:01,024 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:52:01,025 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:52:01,025 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:52:01,026 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:52:01,036 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:00" (1/1) ... [2022-10-17 16:52:01,037 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:00" (1/1) ... [2022-10-17 16:52:01,041 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:00" (1/1) ... [2022-10-17 16:52:01,041 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:00" (1/1) ... [2022-10-17 16:52:01,047 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:00" (1/1) ... [2022-10-17 16:52:01,051 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:00" (1/1) ... [2022-10-17 16:52:01,061 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:00" (1/1) ... [2022-10-17 16:52:01,068 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:00" (1/1) ... [2022-10-17 16:52:01,070 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:52:01,071 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:52:01,072 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:52:01,073 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:52:01,074 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:00" (1/1) ... [2022-10-17 16:52:01,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:52:01,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3090635-d9e3-4ed4-9ec3-0bd26863946e/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:52:01,109 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3090635-d9e3-4ed4-9ec3-0bd26863946e/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:52:01,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3090635-d9e3-4ed4-9ec3-0bd26863946e/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:52:01,152 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:52:01,152 INFO L130 BoogieDeclarations]: Found specification of procedure fp [2022-10-17 16:52:01,152 INFO L138 BoogieDeclarations]: Found implementation of procedure fp [2022-10-17 16:52:01,152 INFO L130 BoogieDeclarations]: Found specification of procedure f [2022-10-17 16:52:01,153 INFO L138 BoogieDeclarations]: Found implementation of procedure f [2022-10-17 16:52:01,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 16:52:01,154 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:52:01,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:52:01,230 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:52:01,233 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:52:01,547 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:52:01,692 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:52:01,693 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-10-17 16:52:01,695 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:52:01 BoogieIcfgContainer [2022-10-17 16:52:01,695 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:52:01,696 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:52:01,697 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:52:01,744 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:52:01,745 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:52:01" (1/1) ... [2022-10-17 16:52:01,755 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:52:01,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:52:01,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 28 states and 36 transitions. [2022-10-17 16:52:01,857 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 36 transitions. [2022-10-17 16:52:01,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2022-10-17 16:52:01,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:52:01,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:52:01,951 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:153) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-10-17 16:52:01,957 INFO L158 Benchmark]: Toolchain (without parser) took 1392.77ms. Allocated memory was 92.3MB in the beginning and 111.1MB in the end (delta: 18.9MB). Free memory was 67.0MB in the beginning and 86.0MB in the end (delta: -18.9MB). Peak memory consumption was 25.8MB. Max. memory is 16.1GB. [2022-10-17 16:52:01,966 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 92.3MB. Free memory was 63.5MB in the beginning and 63.5MB in the end (delta: 43.7kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:52:01,967 INFO L158 Benchmark]: CACSL2BoogieTranslator took 380.41ms. Allocated memory is still 92.3MB. Free memory was 66.8MB in the beginning and 66.6MB in the end (delta: 213.1kB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-10-17 16:52:01,969 INFO L158 Benchmark]: Boogie Procedure Inliner took 75.16ms. Allocated memory is still 92.3MB. Free memory was 66.6MB in the beginning and 64.9MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-10-17 16:52:01,970 INFO L158 Benchmark]: Boogie Preprocessor took 45.79ms. Allocated memory is still 92.3MB. Free memory was 64.7MB in the beginning and 63.5MB in the end (delta: 1.3MB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:52:01,971 INFO L158 Benchmark]: RCFGBuilder took 624.37ms. Allocated memory is still 92.3MB. Free memory was 63.3MB in the beginning and 48.3MB in the end (delta: 15.0MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-10-17 16:52:01,973 INFO L158 Benchmark]: CodeCheck took 257.14ms. Allocated memory was 92.3MB in the beginning and 111.1MB in the end (delta: 18.9MB). Free memory was 48.3MB in the beginning and 86.0MB in the end (delta: -37.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-10-17 16:52:01,985 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39ms. Allocated memory is still 92.3MB. Free memory was 63.5MB in the beginning and 63.5MB in the end (delta: 43.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 380.41ms. Allocated memory is still 92.3MB. Free memory was 66.8MB in the beginning and 66.6MB in the end (delta: 213.1kB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 75.16ms. Allocated memory is still 92.3MB. Free memory was 66.6MB in the beginning and 64.9MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 45.79ms. Allocated memory is still 92.3MB. Free memory was 64.7MB in the beginning and 63.5MB in the end (delta: 1.3MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 624.37ms. Allocated memory is still 92.3MB. Free memory was 63.3MB in the beginning and 48.3MB in the end (delta: 15.0MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * CodeCheck took 257.14ms. Allocated memory was 92.3MB in the beginning and 111.1MB in the end (delta: 18.9MB). Free memory was 48.3MB in the beginning and 86.0MB in the end (delta: -37.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-10-17 16:52:02,049 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3090635-d9e3-4ed4-9ec3-0bd26863946e/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3090635-d9e3-4ed4-9ec3-0bd26863946e/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3090635-d9e3-4ed4-9ec3-0bd26863946e/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3090635-d9e3-4ed4-9ec3-0bd26863946e/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3090635-d9e3-4ed4-9ec3-0bd26863946e/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/gcd_3+newton_3_1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3090635-d9e3-4ed4-9ec3-0bd26863946e/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3090635-d9e3-4ed4-9ec3-0bd26863946e/bin/ukojak-92XMlrwhuB --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash cc7e3777189fad7ccb3c88448fa9a78354a62d55c3114c1026ddd9265244ab9e --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 16:52:04,615 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:52:04,618 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:52:04,652 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:52:04,652 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:52:04,654 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:52:04,656 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:52:04,659 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:52:04,662 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:52:04,663 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:52:04,665 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:52:04,667 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:52:04,667 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:52:04,669 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:52:04,671 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:52:04,672 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:52:04,674 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:52:04,675 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:52:04,678 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:52:04,681 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:52:04,683 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:52:04,685 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:52:04,686 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:52:04,688 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:52:04,693 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:52:04,694 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:52:04,694 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:52:04,696 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:52:04,696 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:52:04,698 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:52:04,698 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:52:04,699 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:52:04,701 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:52:04,702 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:52:04,703 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:52:04,704 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:52:04,705 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:52:04,706 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:52:04,706 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:52:04,707 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:52:04,708 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:52:04,709 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3090635-d9e3-4ed4-9ec3-0bd26863946e/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2022-10-17 16:52:04,754 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:52:04,754 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:52:04,755 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:52:04,755 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:52:04,756 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:52:04,756 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:52:04,756 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:52:04,757 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-17 16:52:04,757 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-17 16:52:04,757 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:52:04,757 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:52:04,757 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:52:04,758 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:52:04,758 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 16:52:04,758 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 16:52:04,758 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 16:52:04,758 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-17 16:52:04,758 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:52:04,759 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:52:04,759 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:52:04,759 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:52:04,759 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:52:04,759 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:52:04,760 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:52:04,760 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:52:04,760 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:52:04,760 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:52:04,760 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 16:52:04,761 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 16:52:04,761 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:52:04,761 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 16:52:04,761 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 16:52:04,761 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_b3090635-d9e3-4ed4-9ec3-0bd26863946e/bin/ukojak-92XMlrwhuB/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3090635-d9e3-4ed4-9ec3-0bd26863946e/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cc7e3777189fad7ccb3c88448fa9a78354a62d55c3114c1026ddd9265244ab9e [2022-10-17 16:52:05,221 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:52:05,251 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:52:05,256 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:52:05,257 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:52:05,258 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:52:05,262 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3090635-d9e3-4ed4-9ec3-0bd26863946e/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/combinations/gcd_3+newton_3_1.i [2022-10-17 16:52:05,330 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3090635-d9e3-4ed4-9ec3-0bd26863946e/bin/ukojak-92XMlrwhuB/data/2da8a0405/bdd0f104e440491dba90db2812392669/FLAG9853b43ac [2022-10-17 16:52:05,933 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:52:05,934 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3090635-d9e3-4ed4-9ec3-0bd26863946e/sv-benchmarks/c/combinations/gcd_3+newton_3_1.i [2022-10-17 16:52:05,942 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3090635-d9e3-4ed4-9ec3-0bd26863946e/bin/ukojak-92XMlrwhuB/data/2da8a0405/bdd0f104e440491dba90db2812392669/FLAG9853b43ac [2022-10-17 16:52:06,270 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3090635-d9e3-4ed4-9ec3-0bd26863946e/bin/ukojak-92XMlrwhuB/data/2da8a0405/bdd0f104e440491dba90db2812392669 [2022-10-17 16:52:06,273 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:52:06,274 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:52:06,276 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:52:06,276 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:52:06,279 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:52:06,280 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:52:06" (1/1) ... [2022-10-17 16:52:06,281 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7756eaf4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:06, skipping insertion in model container [2022-10-17 16:52:06,282 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:52:06" (1/1) ... [2022-10-17 16:52:06,289 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:52:06,307 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:52:06,461 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3090635-d9e3-4ed4-9ec3-0bd26863946e/sv-benchmarks/c/combinations/gcd_3+newton_3_1.i[1226,1239] [2022-10-17 16:52:06,490 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3090635-d9e3-4ed4-9ec3-0bd26863946e/sv-benchmarks/c/combinations/gcd_3+newton_3_1.i[2862,2875] [2022-10-17 16:52:06,492 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:52:06,523 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:52:06,545 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3090635-d9e3-4ed4-9ec3-0bd26863946e/sv-benchmarks/c/combinations/gcd_3+newton_3_1.i[1226,1239] [2022-10-17 16:52:06,592 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3090635-d9e3-4ed4-9ec3-0bd26863946e/sv-benchmarks/c/combinations/gcd_3+newton_3_1.i[2862,2875] [2022-10-17 16:52:06,594 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:52:06,614 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:52:06,615 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:06 WrapperNode [2022-10-17 16:52:06,615 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:52:06,616 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:52:06,617 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:52:06,617 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:52:06,624 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:06" (1/1) ... [2022-10-17 16:52:06,652 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:06" (1/1) ... [2022-10-17 16:52:06,686 INFO L138 Inliner]: procedures = 28, calls = 18, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 77 [2022-10-17 16:52:06,686 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:52:06,688 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:52:06,688 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:52:06,688 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:52:06,696 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:06" (1/1) ... [2022-10-17 16:52:06,696 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:06" (1/1) ... [2022-10-17 16:52:06,711 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:06" (1/1) ... [2022-10-17 16:52:06,712 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:06" (1/1) ... [2022-10-17 16:52:06,724 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:06" (1/1) ... [2022-10-17 16:52:06,734 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:06" (1/1) ... [2022-10-17 16:52:06,737 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:06" (1/1) ... [2022-10-17 16:52:06,738 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:06" (1/1) ... [2022-10-17 16:52:06,742 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:52:06,743 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:52:06,743 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:52:06,743 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:52:06,751 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:06" (1/1) ... [2022-10-17 16:52:06,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:52:06,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3090635-d9e3-4ed4-9ec3-0bd26863946e/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:52:06,786 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3090635-d9e3-4ed4-9ec3-0bd26863946e/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:52:06,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3090635-d9e3-4ed4-9ec3-0bd26863946e/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:52:06,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:52:06,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 16:52:06,844 INFO L130 BoogieDeclarations]: Found specification of procedure fp [2022-10-17 16:52:06,844 INFO L138 BoogieDeclarations]: Found implementation of procedure fp [2022-10-17 16:52:06,844 INFO L130 BoogieDeclarations]: Found specification of procedure f [2022-10-17 16:52:06,845 INFO L138 BoogieDeclarations]: Found implementation of procedure f [2022-10-17 16:52:06,845 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:52:06,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:52:06,958 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:52:06,960 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:52:34,465 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:52:34,542 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:52:34,543 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-10-17 16:52:34,545 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:52:34 BoogieIcfgContainer [2022-10-17 16:52:34,546 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:52:34,547 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:52:34,547 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:52:34,557 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:52:34,557 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:52:34" (1/1) ... [2022-10-17 16:52:34,585 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:52:34,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:52:34,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 28 states and 36 transitions. [2022-10-17 16:52:34,646 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 36 transitions. [2022-10-17 16:52:34,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2022-10-17 16:52:34,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:52:34,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:52:34,699 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:153) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-10-17 16:52:34,703 INFO L158 Benchmark]: Toolchain (without parser) took 28427.74ms. Allocated memory is still 58.7MB. Free memory was 37.3MB in the beginning and 31.1MB in the end (delta: 6.2MB). Peak memory consumption was 5.1MB. Max. memory is 16.1GB. [2022-10-17 16:52:34,704 INFO L158 Benchmark]: CDTParser took 0.81ms. Allocated memory is still 58.7MB. Free memory is still 38.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:52:34,704 INFO L158 Benchmark]: CACSL2BoogieTranslator took 340.09ms. Allocated memory is still 58.7MB. Free memory was 37.1MB in the beginning and 39.6MB in the end (delta: -2.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-10-17 16:52:34,705 INFO L158 Benchmark]: Boogie Procedure Inliner took 70.18ms. Allocated memory is still 58.7MB. Free memory was 39.6MB in the beginning and 37.8MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-10-17 16:52:34,706 INFO L158 Benchmark]: Boogie Preprocessor took 54.39ms. Allocated memory is still 58.7MB. Free memory was 37.8MB in the beginning and 36.3MB in the end (delta: 1.5MB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:52:34,707 INFO L158 Benchmark]: RCFGBuilder took 27803.24ms. Allocated memory is still 58.7MB. Free memory was 36.3MB in the beginning and 37.5MB in the end (delta: -1.2MB). Peak memory consumption was 18.7MB. Max. memory is 16.1GB. [2022-10-17 16:52:34,708 INFO L158 Benchmark]: CodeCheck took 154.67ms. Allocated memory is still 58.7MB. Free memory was 37.5MB in the beginning and 31.1MB in the end (delta: 6.3MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-10-17 16:52:34,718 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 0.81ms. Allocated memory is still 58.7MB. Free memory is still 38.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 340.09ms. Allocated memory is still 58.7MB. Free memory was 37.1MB in the beginning and 39.6MB in the end (delta: -2.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 70.18ms. Allocated memory is still 58.7MB. Free memory was 39.6MB in the beginning and 37.8MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 54.39ms. Allocated memory is still 58.7MB. Free memory was 37.8MB in the beginning and 36.3MB in the end (delta: 1.5MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 27803.24ms. Allocated memory is still 58.7MB. Free memory was 36.3MB in the beginning and 37.5MB in the end (delta: -1.2MB). Peak memory consumption was 18.7MB. Max. memory is 16.1GB. * CodeCheck took 154.67ms. Allocated memory is still 58.7MB. Free memory was 37.5MB in the beginning and 31.1MB in the end (delta: 6.3MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-10-17 16:52:34,871 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3090635-d9e3-4ed4-9ec3-0bd26863946e/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared