./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_square_08_bad.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dac8d5b-d4c3-413f-b457-269c96157ebf/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dac8d5b-d4c3-413f-b457-269c96157ebf/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dac8d5b-d4c3-413f-b457-269c96157ebf/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dac8d5b-d4c3-413f-b457-269c96157ebf/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_square_08_bad.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dac8d5b-d4c3-413f-b457-269c96157ebf/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dac8d5b-d4c3-413f-b457-269c96157ebf/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 19622f11836defbb471a3ff04f669acc72a07eaded912a3173b59e96bcc16c28 --- 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-2329fc7 [2022-12-14 18:02:46,237 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 18:02:46,239 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 18:02:46,251 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 18:02:46,251 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 18:02:46,252 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 18:02:46,253 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 18:02:46,254 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 18:02:46,255 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 18:02:46,255 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 18:02:46,256 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 18:02:46,257 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 18:02:46,257 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 18:02:46,257 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 18:02:46,258 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 18:02:46,259 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 18:02:46,260 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 18:02:46,260 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 18:02:46,261 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 18:02:46,262 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 18:02:46,263 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 18:02:46,265 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 18:02:46,266 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 18:02:46,267 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 18:02:46,274 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 18:02:46,274 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 18:02:46,275 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 18:02:46,275 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 18:02:46,276 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 18:02:46,276 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 18:02:46,276 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 18:02:46,277 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 18:02:46,277 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 18:02:46,278 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 18:02:46,278 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 18:02:46,278 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 18:02:46,279 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 18:02:46,279 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 18:02:46,279 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 18:02:46,280 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 18:02:46,280 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 18:02:46,281 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dac8d5b-d4c3-413f-b457-269c96157ebf/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Default.epf [2022-12-14 18:02:46,294 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 18:02:46,294 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 18:02:46,294 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 18:02:46,295 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 18:02:46,299 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 18:02:46,299 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 18:02:46,300 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 18:02:46,300 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 18:02:46,300 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 18:02:46,300 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 18:02:46,300 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 18:02:46,300 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 18:02:46,300 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 18:02:46,300 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 18:02:46,301 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 18:02:46,301 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 18:02:46,301 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 18:02:46,301 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 18:02:46,301 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 18:02:46,301 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 18:02:46,301 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:02:46,301 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 18:02:46,302 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 18:02:46,302 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 18:02:46,302 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 18:02:46,302 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 18:02:46,302 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 18:02:46,302 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_6dac8d5b-d4c3-413f-b457-269c96157ebf/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dac8d5b-d4c3-413f-b457-269c96157ebf/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 19622f11836defbb471a3ff04f669acc72a07eaded912a3173b59e96bcc16c28 [2022-12-14 18:02:46,482 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 18:02:46,501 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 18:02:46,503 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 18:02:46,504 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 18:02:46,504 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 18:02:46,505 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dac8d5b-d4c3-413f-b457-269c96157ebf/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_square_08_bad.i [2022-12-14 18:02:49,074 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 18:02:49,291 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 18:02:49,291 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dac8d5b-d4c3-413f-b457-269c96157ebf/sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_square_08_bad.i [2022-12-14 18:02:49,307 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dac8d5b-d4c3-413f-b457-269c96157ebf/bin/ukojak-rkRKPMF4O4/data/67821ab84/3ee7fa9a74c847dd9d9397ce92479008/FLAG6fa474957 [2022-12-14 18:02:49,318 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dac8d5b-d4c3-413f-b457-269c96157ebf/bin/ukojak-rkRKPMF4O4/data/67821ab84/3ee7fa9a74c847dd9d9397ce92479008 [2022-12-14 18:02:49,320 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 18:02:49,321 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 18:02:49,322 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 18:02:49,322 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 18:02:49,324 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 18:02:49,325 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:02:49" (1/1) ... [2022-12-14 18:02:49,325 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f94a973 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:02:49, skipping insertion in model container [2022-12-14 18:02:49,325 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:02:49" (1/1) ... [2022-12-14 18:02:49,331 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 18:02:49,374 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 18:02:49,656 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 18:02:50,172 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 18:02:50,177 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 18:02:50,179 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 18:02:50,180 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 18:02:50,181 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 18:02:50,559 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 18:02:50,560 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:02:50,566 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 18:02:50,580 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 18:02:50,609 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 18:02:50,610 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 18:02:50,611 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 18:02:50,612 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 18:02:50,613 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 18:02:50,622 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 18:02:50,623 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:02:50,936 INFO L208 MainTranslator]: Completed translation [2022-12-14 18:02:50,936 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:02:50 WrapperNode [2022-12-14 18:02:50,936 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 18:02:50,937 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 18:02:50,937 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 18:02:50,937 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 18:02:50,944 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:02:50" (1/1) ... [2022-12-14 18:02:50,965 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:02:50" (1/1) ... [2022-12-14 18:02:50,990 INFO L138 Inliner]: procedures = 939, calls = 56, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 64 [2022-12-14 18:02:50,990 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 18:02:50,991 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 18:02:50,991 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 18:02:50,991 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 18:02:50,998 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:02:50" (1/1) ... [2022-12-14 18:02:50,998 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:02:50" (1/1) ... [2022-12-14 18:02:51,001 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:02:50" (1/1) ... [2022-12-14 18:02:51,001 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:02:50" (1/1) ... [2022-12-14 18:02:51,007 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:02:50" (1/1) ... [2022-12-14 18:02:51,008 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:02:50" (1/1) ... [2022-12-14 18:02:51,010 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:02:50" (1/1) ... [2022-12-14 18:02:51,011 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:02:50" (1/1) ... [2022-12-14 18:02:51,013 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 18:02:51,014 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 18:02:51,014 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 18:02:51,014 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 18:02:51,015 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:02:50" (1/1) ... [2022-12-14 18:02:51,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:02:51,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dac8d5b-d4c3-413f-b457-269c96157ebf/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 18:02:51,044 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dac8d5b-d4c3-413f-b457-269c96157ebf/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 18:02:51,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dac8d5b-d4c3-413f-b457-269c96157ebf/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 18:02:51,073 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 18:02:51,073 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 18:02:51,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 18:02:51,073 INFO L130 BoogieDeclarations]: Found specification of procedure staticReturnsTrue [2022-12-14 18:02:51,073 INFO L138 BoogieDeclarations]: Found implementation of procedure staticReturnsTrue [2022-12-14 18:02:51,073 INFO L130 BoogieDeclarations]: Found specification of procedure time [2022-12-14 18:02:51,073 INFO L130 BoogieDeclarations]: Found specification of procedure printLine [2022-12-14 18:02:51,073 INFO L138 BoogieDeclarations]: Found implementation of procedure printLine [2022-12-14 18:02:51,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 18:02:51,169 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 18:02:51,171 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 18:02:51,286 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 18:02:51,359 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 18:02:51,360 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 18:02:51,361 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:02:51 BoogieIcfgContainer [2022-12-14 18:02:51,362 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 18:02:51,362 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 18:02:51,362 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 18:02:51,369 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 18:02:51,369 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:02:51" (1/1) ... [2022-12-14 18:02:51,376 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 18:02:51,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:02:51,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 20 states and 22 transitions. [2022-12-14 18:02:51,414 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 22 transitions. [2022-12-14 18:02:51,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-12-14 18:02:51,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:02:51,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:02:51,449 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.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) [2022-12-14 18:02:51,453 INFO L158 Benchmark]: Toolchain (without parser) took 2131.21ms. Allocated memory was 136.3MB in the beginning and 169.9MB in the end (delta: 33.6MB). Free memory was 90.5MB in the beginning and 64.8MB in the end (delta: 25.7MB). Peak memory consumption was 61.0MB. Max. memory is 16.1GB. [2022-12-14 18:02:51,454 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 136.3MB. Free memory was 106.2MB in the beginning and 106.0MB in the end (delta: 141.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 18:02:51,454 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1614.84ms. Allocated memory was 136.3MB in the beginning and 169.9MB in the end (delta: 33.6MB). Free memory was 90.5MB in the beginning and 98.3MB in the end (delta: -7.8MB). Peak memory consumption was 61.3MB. Max. memory is 16.1GB. [2022-12-14 18:02:51,455 INFO L158 Benchmark]: Boogie Procedure Inliner took 53.29ms. Allocated memory is still 169.9MB. Free memory was 98.3MB in the beginning and 94.1MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-14 18:02:51,455 INFO L158 Benchmark]: Boogie Preprocessor took 22.70ms. Allocated memory is still 169.9MB. Free memory was 94.1MB in the beginning and 93.1MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 18:02:51,456 INFO L158 Benchmark]: RCFGBuilder took 347.51ms. Allocated memory is still 169.9MB. Free memory was 93.1MB in the beginning and 71.1MB in the end (delta: 22.0MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2022-12-14 18:02:51,456 INFO L158 Benchmark]: CodeCheck took 89.41ms. Allocated memory is still 169.9MB. Free memory was 71.1MB in the beginning and 64.8MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 18:02:51,458 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 0.15ms. Allocated memory is still 136.3MB. Free memory was 106.2MB in the beginning and 106.0MB in the end (delta: 141.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1614.84ms. Allocated memory was 136.3MB in the beginning and 169.9MB in the end (delta: 33.6MB). Free memory was 90.5MB in the beginning and 98.3MB in the end (delta: -7.8MB). Peak memory consumption was 61.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 53.29ms. Allocated memory is still 169.9MB. Free memory was 98.3MB in the beginning and 94.1MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 22.70ms. Allocated memory is still 169.9MB. Free memory was 94.1MB in the beginning and 93.1MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 347.51ms. Allocated memory is still 169.9MB. Free memory was 93.1MB in the beginning and 71.1MB in the end (delta: 22.0MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * CodeCheck took 89.41ms. Allocated memory is still 169.9MB. Free memory was 71.1MB in the beginning and 64.8MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 18:02:51,471 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dac8d5b-d4c3-413f-b457-269c96157ebf/bin/ukojak-rkRKPMF4O4/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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dac8d5b-d4c3-413f-b457-269c96157ebf/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dac8d5b-d4c3-413f-b457-269c96157ebf/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dac8d5b-d4c3-413f-b457-269c96157ebf/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dac8d5b-d4c3-413f-b457-269c96157ebf/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_square_08_bad.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dac8d5b-d4c3-413f-b457-269c96157ebf/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dac8d5b-d4c3-413f-b457-269c96157ebf/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 19622f11836defbb471a3ff04f669acc72a07eaded912a3173b59e96bcc16c28 --- 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-2329fc7 [2022-12-14 18:02:53,160 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 18:02:53,161 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 18:02:53,175 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 18:02:53,176 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 18:02:53,177 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 18:02:53,178 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 18:02:53,179 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 18:02:53,180 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 18:02:53,180 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 18:02:53,181 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 18:02:53,182 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 18:02:53,182 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 18:02:53,183 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 18:02:53,184 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 18:02:53,184 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 18:02:53,185 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 18:02:53,186 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 18:02:53,187 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 18:02:53,188 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 18:02:53,189 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 18:02:53,190 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 18:02:53,191 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 18:02:53,192 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 18:02:53,194 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 18:02:53,194 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 18:02:53,195 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 18:02:53,195 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 18:02:53,196 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 18:02:53,196 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 18:02:53,196 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 18:02:53,197 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 18:02:53,198 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 18:02:53,198 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 18:02:53,199 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 18:02:53,199 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 18:02:53,199 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 18:02:53,200 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 18:02:53,200 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 18:02:53,200 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 18:02:53,201 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 18:02:53,201 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dac8d5b-d4c3-413f-b457-269c96157ebf/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf [2022-12-14 18:02:53,224 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 18:02:53,224 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 18:02:53,225 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 18:02:53,225 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 18:02:53,226 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 18:02:53,226 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 18:02:53,226 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 18:02:53,226 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 18:02:53,227 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 18:02:53,227 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 18:02:53,227 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 18:02:53,227 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 18:02:53,227 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 18:02:53,227 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 18:02:53,228 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 18:02:53,228 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 18:02:53,228 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 18:02:53,228 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 18:02:53,228 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 18:02:53,228 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 18:02:53,228 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 18:02:53,229 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 18:02:53,229 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:02:53,229 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 18:02:53,229 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 18:02:53,229 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 18:02:53,230 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 18:02:53,230 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 18:02:53,230 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 18:02:53,230 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 18:02:53,230 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 18:02:53,230 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_6dac8d5b-d4c3-413f-b457-269c96157ebf/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dac8d5b-d4c3-413f-b457-269c96157ebf/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 19622f11836defbb471a3ff04f669acc72a07eaded912a3173b59e96bcc16c28 [2022-12-14 18:02:53,440 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 18:02:53,455 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 18:02:53,457 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 18:02:53,458 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 18:02:53,458 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 18:02:53,459 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dac8d5b-d4c3-413f-b457-269c96157ebf/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_square_08_bad.i [2022-12-14 18:02:56,084 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 18:02:56,328 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 18:02:56,329 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dac8d5b-d4c3-413f-b457-269c96157ebf/sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_square_08_bad.i [2022-12-14 18:02:56,352 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dac8d5b-d4c3-413f-b457-269c96157ebf/bin/ukojak-rkRKPMF4O4/data/5fd1e4f4b/24d1450fc8b847d985329ef696d6a57e/FLAGf96b2d43c [2022-12-14 18:02:56,366 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dac8d5b-d4c3-413f-b457-269c96157ebf/bin/ukojak-rkRKPMF4O4/data/5fd1e4f4b/24d1450fc8b847d985329ef696d6a57e [2022-12-14 18:02:56,369 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 18:02:56,370 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 18:02:56,371 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 18:02:56,371 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 18:02:56,374 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 18:02:56,375 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:02:56" (1/1) ... [2022-12-14 18:02:56,375 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8ec164d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:02:56, skipping insertion in model container [2022-12-14 18:02:56,376 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:02:56" (1/1) ... [2022-12-14 18:02:56,382 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 18:02:56,422 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 18:02:56,697 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 18:02:57,072 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 18:02:57,075 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 18:02:57,077 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 18:02:57,078 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 18:02:57,079 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 18:02:57,393 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 18:02:57,394 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:02:57,403 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 18:02:57,419 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 18:02:57,455 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 18:02:57,456 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 18:02:57,457 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 18:02:57,459 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 18:02:57,459 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 18:02:57,469 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 18:02:57,470 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:02:57,775 INFO L208 MainTranslator]: Completed translation [2022-12-14 18:02:57,775 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:02:57 WrapperNode [2022-12-14 18:02:57,775 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 18:02:57,776 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 18:02:57,776 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 18:02:57,776 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 18:02:57,781 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:02:57" (1/1) ... [2022-12-14 18:02:57,800 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:02:57" (1/1) ... [2022-12-14 18:02:57,817 INFO L138 Inliner]: procedures = 944, calls = 56, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 62 [2022-12-14 18:02:57,818 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 18:02:57,818 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 18:02:57,818 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 18:02:57,818 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 18:02:57,825 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:02:57" (1/1) ... [2022-12-14 18:02:57,825 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:02:57" (1/1) ... [2022-12-14 18:02:57,827 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:02:57" (1/1) ... [2022-12-14 18:02:57,827 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:02:57" (1/1) ... [2022-12-14 18:02:57,833 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:02:57" (1/1) ... [2022-12-14 18:02:57,834 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:02:57" (1/1) ... [2022-12-14 18:02:57,835 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:02:57" (1/1) ... [2022-12-14 18:02:57,836 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:02:57" (1/1) ... [2022-12-14 18:02:57,839 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 18:02:57,839 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 18:02:57,839 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 18:02:57,839 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 18:02:57,840 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:02:57" (1/1) ... [2022-12-14 18:02:57,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:02:57,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dac8d5b-d4c3-413f-b457-269c96157ebf/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 18:02:57,865 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dac8d5b-d4c3-413f-b457-269c96157ebf/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 18:02:57,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dac8d5b-d4c3-413f-b457-269c96157ebf/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 18:02:57,895 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 18:02:57,895 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 18:02:57,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 18:02:57,895 INFO L130 BoogieDeclarations]: Found specification of procedure staticReturnsTrue [2022-12-14 18:02:57,895 INFO L138 BoogieDeclarations]: Found implementation of procedure staticReturnsTrue [2022-12-14 18:02:57,895 INFO L130 BoogieDeclarations]: Found specification of procedure time [2022-12-14 18:02:57,895 INFO L130 BoogieDeclarations]: Found specification of procedure printLine [2022-12-14 18:02:57,895 INFO L138 BoogieDeclarations]: Found implementation of procedure printLine [2022-12-14 18:02:57,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-14 18:02:58,023 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 18:02:58,025 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 18:02:59,768 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 18:02:59,801 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 18:02:59,801 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 18:02:59,803 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:02:59 BoogieIcfgContainer [2022-12-14 18:02:59,803 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 18:02:59,804 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 18:02:59,804 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 18:02:59,811 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 18:02:59,811 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:02:59" (1/1) ... [2022-12-14 18:02:59,817 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 18:02:59,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:02:59,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 19 states and 21 transitions. [2022-12-14 18:02:59,855 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 21 transitions. [2022-12-14 18:02:59,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-12-14 18:02:59,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:02:59,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:02:59,888 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) [2022-12-14 18:02:59,890 INFO L158 Benchmark]: Toolchain (without parser) took 3520.15ms. Allocated memory was 58.7MB in the beginning and 86.0MB in the end (delta: 27.3MB). Free memory was 36.9MB in the beginning and 25.0MB in the end (delta: 11.9MB). Peak memory consumption was 38.6MB. Max. memory is 16.1GB. [2022-12-14 18:02:59,891 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 46.1MB. Free memory was 25.0MB in the beginning and 24.9MB in the end (delta: 50.2kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 18:02:59,892 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1404.29ms. Allocated memory was 58.7MB in the beginning and 86.0MB in the end (delta: 27.3MB). Free memory was 36.7MB in the beginning and 56.5MB in the end (delta: -19.8MB). Peak memory consumption was 34.4MB. Max. memory is 16.1GB. [2022-12-14 18:02:59,892 INFO L158 Benchmark]: Boogie Procedure Inliner took 42.09ms. Allocated memory is still 86.0MB. Free memory was 56.5MB in the beginning and 52.4MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-14 18:02:59,892 INFO L158 Benchmark]: Boogie Preprocessor took 20.64ms. Allocated memory is still 86.0MB. Free memory was 52.4MB in the beginning and 50.3MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 18:02:59,893 INFO L158 Benchmark]: RCFGBuilder took 1964.13ms. Allocated memory is still 86.0MB. Free memory was 50.3MB in the beginning and 31.4MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2022-12-14 18:02:59,894 INFO L158 Benchmark]: CodeCheck took 85.51ms. Allocated memory is still 86.0MB. Free memory was 31.4MB in the beginning and 25.0MB in the end (delta: 6.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 18:02:59,897 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 0.11ms. Allocated memory is still 46.1MB. Free memory was 25.0MB in the beginning and 24.9MB in the end (delta: 50.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1404.29ms. Allocated memory was 58.7MB in the beginning and 86.0MB in the end (delta: 27.3MB). Free memory was 36.7MB in the beginning and 56.5MB in the end (delta: -19.8MB). Peak memory consumption was 34.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 42.09ms. Allocated memory is still 86.0MB. Free memory was 56.5MB in the beginning and 52.4MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 20.64ms. Allocated memory is still 86.0MB. Free memory was 52.4MB in the beginning and 50.3MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1964.13ms. Allocated memory is still 86.0MB. Free memory was 50.3MB in the beginning and 31.4MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * CodeCheck took 85.51ms. Allocated memory is still 86.0MB. Free memory was 31.4MB in the beginning and 25.0MB in the end (delta: 6.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 18:02:59,916 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dac8d5b-d4c3-413f-b457-269c96157ebf/bin/ukojak-rkRKPMF4O4/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