./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_max_square_63_bad.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a76be46-7d28-469f-9c3a-410cfc47b75c/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a76be46-7d28-469f-9c3a-410cfc47b75c/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_9a76be46-7d28-469f-9c3a-410cfc47b75c/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a76be46-7d28-469f-9c3a-410cfc47b75c/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_max_square_63_bad.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a76be46-7d28-469f-9c3a-410cfc47b75c/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_9a76be46-7d28-469f-9c3a-410cfc47b75c/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 5256ca31896d14a05e1b0ecc9682db36de3c9426880b5ff37fea1185ab65ca3d --- 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 23:08:34,022 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 23:08:34,024 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 23:08:34,042 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 23:08:34,042 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 23:08:34,043 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 23:08:34,044 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 23:08:34,046 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 23:08:34,047 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 23:08:34,048 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 23:08:34,049 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 23:08:34,050 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 23:08:34,050 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 23:08:34,051 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 23:08:34,053 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 23:08:34,054 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 23:08:34,055 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 23:08:34,056 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 23:08:34,057 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 23:08:34,059 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 23:08:34,060 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 23:08:34,062 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 23:08:34,063 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 23:08:34,064 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 23:08:34,067 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 23:08:34,067 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 23:08:34,068 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 23:08:34,069 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 23:08:34,069 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 23:08:34,070 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 23:08:34,070 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 23:08:34,071 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 23:08:34,072 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 23:08:34,073 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 23:08:34,074 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 23:08:34,074 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 23:08:34,075 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 23:08:34,075 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 23:08:34,075 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 23:08:34,076 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 23:08:34,077 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 23:08:34,077 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a76be46-7d28-469f-9c3a-410cfc47b75c/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Default.epf [2022-12-14 23:08:34,098 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 23:08:34,098 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 23:08:34,099 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 23:08:34,099 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 23:08:34,100 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 23:08:34,104 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 23:08:34,105 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 23:08:34,105 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 23:08:34,105 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 23:08:34,105 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 23:08:34,105 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 23:08:34,105 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 23:08:34,105 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 23:08:34,106 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 23:08:34,106 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 23:08:34,106 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 23:08:34,106 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 23:08:34,106 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 23:08:34,106 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 23:08:34,107 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 23:08:34,107 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:08:34,107 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 23:08:34,107 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 23:08:34,107 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 23:08:34,107 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 23:08:34,107 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 23:08:34,108 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 23:08:34,108 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_9a76be46-7d28-469f-9c3a-410cfc47b75c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a76be46-7d28-469f-9c3a-410cfc47b75c/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5256ca31896d14a05e1b0ecc9682db36de3c9426880b5ff37fea1185ab65ca3d [2022-12-14 23:08:34,323 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 23:08:34,342 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 23:08:34,344 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 23:08:34,345 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 23:08:34,345 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 23:08:34,346 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a76be46-7d28-469f-9c3a-410cfc47b75c/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_max_square_63_bad.i [2022-12-14 23:08:36,992 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 23:08:37,229 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 23:08:37,229 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a76be46-7d28-469f-9c3a-410cfc47b75c/sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_max_square_63_bad.i [2022-12-14 23:08:37,245 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a76be46-7d28-469f-9c3a-410cfc47b75c/bin/ukojak-rkRKPMF4O4/data/7138faa0d/cf9775115dbc433ab61dbc34dad513ae/FLAGca123baaf [2022-12-14 23:08:37,256 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a76be46-7d28-469f-9c3a-410cfc47b75c/bin/ukojak-rkRKPMF4O4/data/7138faa0d/cf9775115dbc433ab61dbc34dad513ae [2022-12-14 23:08:37,258 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 23:08:37,259 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 23:08:37,260 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 23:08:37,260 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 23:08:37,263 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 23:08:37,263 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:08:37" (1/1) ... [2022-12-14 23:08:37,264 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d2f2418 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:08:37, skipping insertion in model container [2022-12-14 23:08:37,264 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:08:37" (1/1) ... [2022-12-14 23:08:37,269 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 23:08:37,305 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 23:08:37,610 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 23:08:38,034 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 23:08:38,039 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 23:08:38,041 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 23:08:38,043 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 23:08:38,044 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 23:08:38,399 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 23:08:38,402 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:08:38,408 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 23:08:38,422 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 23:08:38,462 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 23:08:38,463 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 23:08:38,464 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 23:08:38,465 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 23:08:38,466 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 23:08:38,473 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 23:08:38,474 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:08:38,731 INFO L208 MainTranslator]: Completed translation [2022-12-14 23:08:38,731 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:08:38 WrapperNode [2022-12-14 23:08:38,731 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 23:08:38,732 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 23:08:38,732 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 23:08:38,732 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 23:08:38,738 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:08:38" (1/1) ... [2022-12-14 23:08:38,754 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:08:38" (1/1) ... [2022-12-14 23:08:38,772 INFO L138 Inliner]: procedures = 938, calls = 60, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 43 [2022-12-14 23:08:38,772 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 23:08:38,772 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 23:08:38,773 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 23:08:38,773 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 23:08:38,780 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:08:38" (1/1) ... [2022-12-14 23:08:38,781 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:08:38" (1/1) ... [2022-12-14 23:08:38,783 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:08:38" (1/1) ... [2022-12-14 23:08:38,784 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:08:38" (1/1) ... [2022-12-14 23:08:38,790 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:08:38" (1/1) ... [2022-12-14 23:08:38,791 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:08:38" (1/1) ... [2022-12-14 23:08:38,793 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:08:38" (1/1) ... [2022-12-14 23:08:38,794 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:08:38" (1/1) ... [2022-12-14 23:08:38,796 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 23:08:38,797 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 23:08:38,797 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 23:08:38,798 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 23:08:38,798 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:08:38" (1/1) ... [2022-12-14 23:08:38,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:08:38,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a76be46-7d28-469f-9c3a-410cfc47b75c/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 23:08:38,824 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a76be46-7d28-469f-9c3a-410cfc47b75c/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 23:08:38,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a76be46-7d28-469f-9c3a-410cfc47b75c/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 23:08:38,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 23:08:38,857 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 23:08:38,857 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 23:08:38,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 23:08:38,857 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 23:08:38,857 INFO L130 BoogieDeclarations]: Found specification of procedure time [2022-12-14 23:08:38,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 23:08:38,858 INFO L130 BoogieDeclarations]: Found specification of procedure printLine [2022-12-14 23:08:38,858 INFO L138 BoogieDeclarations]: Found implementation of procedure printLine [2022-12-14 23:08:38,858 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 23:08:38,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 23:08:38,984 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 23:08:38,985 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 23:08:39,079 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 23:08:39,115 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 23:08:39,116 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 23:08:39,118 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:08:39 BoogieIcfgContainer [2022-12-14 23:08:39,118 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 23:08:39,119 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 23:08:39,119 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 23:08:39,129 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 23:08:39,129 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:08:39" (1/1) ... [2022-12-14 23:08:39,136 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 23:08:39,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:08:39,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 12 transitions. [2022-12-14 23:08:39,180 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 12 transitions. [2022-12-14 23:08:39,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2022-12-14 23:08:39,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:08:39,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:08:39,223 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 23:08:39,226 INFO L158 Benchmark]: Toolchain (without parser) took 1965.99ms. Allocated memory was 123.7MB in the beginning and 148.9MB in the end (delta: 25.2MB). Free memory was 79.4MB in the beginning and 76.1MB in the end (delta: 3.3MB). Peak memory consumption was 33.4MB. Max. memory is 16.1GB. [2022-12-14 23:08:39,227 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 123.7MB. Free memory is still 96.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 23:08:39,227 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1471.49ms. Allocated memory was 123.7MB in the beginning and 148.9MB in the end (delta: 25.2MB). Free memory was 79.4MB in the beginning and 102.3MB in the end (delta: -23.0MB). Peak memory consumption was 50.5MB. Max. memory is 16.1GB. [2022-12-14 23:08:39,228 INFO L158 Benchmark]: Boogie Procedure Inliner took 39.97ms. Allocated memory is still 148.9MB. Free memory was 102.3MB in the beginning and 99.1MB in the end (delta: 3.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-14 23:08:39,228 INFO L158 Benchmark]: Boogie Preprocessor took 23.96ms. Allocated memory is still 148.9MB. Free memory was 99.1MB in the beginning and 97.0MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 23:08:39,229 INFO L158 Benchmark]: RCFGBuilder took 321.18ms. Allocated memory is still 148.9MB. Free memory was 97.0MB in the beginning and 82.4MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-12-14 23:08:39,229 INFO L158 Benchmark]: CodeCheck took 105.75ms. Allocated memory is still 148.9MB. Free memory was 82.4MB in the beginning and 76.1MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 23:08:39,232 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 0.16ms. Allocated memory is still 123.7MB. Free memory is still 96.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1471.49ms. Allocated memory was 123.7MB in the beginning and 148.9MB in the end (delta: 25.2MB). Free memory was 79.4MB in the beginning and 102.3MB in the end (delta: -23.0MB). Peak memory consumption was 50.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 39.97ms. Allocated memory is still 148.9MB. Free memory was 102.3MB in the beginning and 99.1MB in the end (delta: 3.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 23.96ms. Allocated memory is still 148.9MB. Free memory was 99.1MB in the beginning and 97.0MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 321.18ms. Allocated memory is still 148.9MB. Free memory was 97.0MB in the beginning and 82.4MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * CodeCheck took 105.75ms. Allocated memory is still 148.9MB. Free memory was 82.4MB in the beginning and 76.1MB 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 23:08:39,248 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a76be46-7d28-469f-9c3a-410cfc47b75c/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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a76be46-7d28-469f-9c3a-410cfc47b75c/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a76be46-7d28-469f-9c3a-410cfc47b75c/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_9a76be46-7d28-469f-9c3a-410cfc47b75c/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a76be46-7d28-469f-9c3a-410cfc47b75c/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_max_square_63_bad.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a76be46-7d28-469f-9c3a-410cfc47b75c/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_9a76be46-7d28-469f-9c3a-410cfc47b75c/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 5256ca31896d14a05e1b0ecc9682db36de3c9426880b5ff37fea1185ab65ca3d --- 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 23:08:40,995 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 23:08:40,997 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 23:08:41,012 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 23:08:41,012 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 23:08:41,013 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 23:08:41,014 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 23:08:41,015 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 23:08:41,016 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 23:08:41,017 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 23:08:41,017 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 23:08:41,018 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 23:08:41,018 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 23:08:41,019 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 23:08:41,020 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 23:08:41,020 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 23:08:41,021 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 23:08:41,021 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 23:08:41,022 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 23:08:41,024 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 23:08:41,025 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 23:08:41,025 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 23:08:41,026 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 23:08:41,027 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 23:08:41,029 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 23:08:41,029 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 23:08:41,029 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 23:08:41,030 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 23:08:41,030 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 23:08:41,031 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 23:08:41,031 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 23:08:41,032 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 23:08:41,032 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 23:08:41,033 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 23:08:41,033 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 23:08:41,034 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 23:08:41,034 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 23:08:41,034 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 23:08:41,034 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 23:08:41,035 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 23:08:41,035 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 23:08:41,036 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a76be46-7d28-469f-9c3a-410cfc47b75c/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf [2022-12-14 23:08:41,067 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 23:08:41,067 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 23:08:41,068 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 23:08:41,068 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 23:08:41,069 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 23:08:41,069 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 23:08:41,070 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 23:08:41,070 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 23:08:41,070 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 23:08:41,070 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 23:08:41,070 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 23:08:41,071 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 23:08:41,071 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 23:08:41,071 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 23:08:41,071 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 23:08:41,071 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 23:08:41,072 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 23:08:41,072 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 23:08:41,072 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 23:08:41,072 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 23:08:41,072 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 23:08:41,073 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 23:08:41,073 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:08:41,073 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 23:08:41,073 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 23:08:41,073 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 23:08:41,074 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 23:08:41,074 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 23:08:41,074 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 23:08:41,074 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 23:08:41,074 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 23:08:41,075 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_9a76be46-7d28-469f-9c3a-410cfc47b75c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a76be46-7d28-469f-9c3a-410cfc47b75c/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5256ca31896d14a05e1b0ecc9682db36de3c9426880b5ff37fea1185ab65ca3d [2022-12-14 23:08:41,285 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 23:08:41,304 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 23:08:41,306 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 23:08:41,307 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 23:08:41,308 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 23:08:41,309 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a76be46-7d28-469f-9c3a-410cfc47b75c/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_max_square_63_bad.i [2022-12-14 23:08:43,896 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 23:08:44,155 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 23:08:44,155 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a76be46-7d28-469f-9c3a-410cfc47b75c/sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_max_square_63_bad.i [2022-12-14 23:08:44,171 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a76be46-7d28-469f-9c3a-410cfc47b75c/bin/ukojak-rkRKPMF4O4/data/1bb280678/dedb08c96c3c429386804f2b06e66ef5/FLAGe93e60a35 [2022-12-14 23:08:44,182 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a76be46-7d28-469f-9c3a-410cfc47b75c/bin/ukojak-rkRKPMF4O4/data/1bb280678/dedb08c96c3c429386804f2b06e66ef5 [2022-12-14 23:08:44,184 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 23:08:44,185 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 23:08:44,186 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 23:08:44,186 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 23:08:44,188 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 23:08:44,189 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:08:44" (1/1) ... [2022-12-14 23:08:44,189 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e9669a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:08:44, skipping insertion in model container [2022-12-14 23:08:44,189 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:08:44" (1/1) ... [2022-12-14 23:08:44,195 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 23:08:44,238 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 23:08:44,568 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 23:08:45,053 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 23:08:45,059 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 23:08:45,060 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 23:08:45,062 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 23:08:45,063 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 23:08:45,402 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 23:08:45,405 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:08:45,414 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 23:08:45,429 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 23:08:45,476 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 23:08:45,478 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 23:08:45,479 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 23:08:45,481 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 23:08:45,481 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 23:08:45,492 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 23:08:45,494 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:08:45,752 INFO L208 MainTranslator]: Completed translation [2022-12-14 23:08:45,752 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:08:45 WrapperNode [2022-12-14 23:08:45,752 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 23:08:45,753 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 23:08:45,753 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 23:08:45,753 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 23:08:45,758 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:08:45" (1/1) ... [2022-12-14 23:08:45,783 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:08:45" (1/1) ... [2022-12-14 23:08:45,803 INFO L138 Inliner]: procedures = 943, calls = 60, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 43 [2022-12-14 23:08:45,804 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 23:08:45,804 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 23:08:45,804 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 23:08:45,804 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 23:08:45,812 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:08:45" (1/1) ... [2022-12-14 23:08:45,812 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:08:45" (1/1) ... [2022-12-14 23:08:45,815 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:08:45" (1/1) ... [2022-12-14 23:08:45,815 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:08:45" (1/1) ... [2022-12-14 23:08:45,823 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:08:45" (1/1) ... [2022-12-14 23:08:45,824 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:08:45" (1/1) ... [2022-12-14 23:08:45,827 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:08:45" (1/1) ... [2022-12-14 23:08:45,828 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:08:45" (1/1) ... [2022-12-14 23:08:45,832 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 23:08:45,832 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 23:08:45,833 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 23:08:45,833 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 23:08:45,833 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:08:45" (1/1) ... [2022-12-14 23:08:45,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:08:45,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a76be46-7d28-469f-9c3a-410cfc47b75c/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 23:08:45,859 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a76be46-7d28-469f-9c3a-410cfc47b75c/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 23:08:45,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a76be46-7d28-469f-9c3a-410cfc47b75c/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 23:08:45,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 23:08:45,885 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 23:08:45,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 23:08:45,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 23:08:45,885 INFO L130 BoogieDeclarations]: Found specification of procedure time [2022-12-14 23:08:45,885 INFO L130 BoogieDeclarations]: Found specification of procedure printLine [2022-12-14 23:08:45,885 INFO L138 BoogieDeclarations]: Found implementation of procedure printLine [2022-12-14 23:08:45,885 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 23:08:45,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-14 23:08:45,885 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-12-14 23:08:45,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-12-14 23:08:46,002 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 23:08:46,003 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 23:08:48,196 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 23:08:48,219 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 23:08:48,220 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 23:08:48,221 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:08:48 BoogieIcfgContainer [2022-12-14 23:08:48,221 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 23:08:48,222 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 23:08:48,222 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 23:08:48,229 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 23:08:48,229 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:08:48" (1/1) ... [2022-12-14 23:08:48,235 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 23:08:48,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:08:48,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 12 transitions. [2022-12-14 23:08:48,271 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 12 transitions. [2022-12-14 23:08:48,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2022-12-14 23:08:48,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:08:48,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:08:48,309 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 23:08:48,312 INFO L158 Benchmark]: Toolchain (without parser) took 4126.69ms. Allocated memory is still 90.2MB. Free memory was 63.5MB in the beginning and 59.0MB in the end (delta: 4.5MB). Peak memory consumption was 37.8MB. Max. memory is 16.1GB. [2022-12-14 23:08:48,312 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 58.7MB. Free memory was 37.6MB in the beginning and 37.5MB in the end (delta: 85.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 23:08:48,313 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1566.67ms. Allocated memory is still 90.2MB. Free memory was 63.5MB in the beginning and 59.5MB in the end (delta: 4.0MB). Peak memory consumption was 39.7MB. Max. memory is 16.1GB. [2022-12-14 23:08:48,313 INFO L158 Benchmark]: Boogie Procedure Inliner took 50.89ms. Allocated memory is still 90.2MB. Free memory was 59.5MB in the beginning and 55.3MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-14 23:08:48,313 INFO L158 Benchmark]: Boogie Preprocessor took 27.67ms. Allocated memory is still 90.2MB. Free memory was 55.3MB in the beginning and 53.2MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 23:08:48,314 INFO L158 Benchmark]: RCFGBuilder took 2388.96ms. Allocated memory is still 90.2MB. Free memory was 53.2MB in the beginning and 36.4MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2022-12-14 23:08:48,314 INFO L158 Benchmark]: CodeCheck took 89.15ms. Allocated memory is still 90.2MB. Free memory was 36.4MB in the beginning and 59.0MB in the end (delta: -22.6MB). Peak memory consumption was 8.8MB. Max. memory is 16.1GB. [2022-12-14 23:08:48,316 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 0.17ms. Allocated memory is still 58.7MB. Free memory was 37.6MB in the beginning and 37.5MB in the end (delta: 85.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1566.67ms. Allocated memory is still 90.2MB. Free memory was 63.5MB in the beginning and 59.5MB in the end (delta: 4.0MB). Peak memory consumption was 39.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 50.89ms. Allocated memory is still 90.2MB. Free memory was 59.5MB in the beginning and 55.3MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 27.67ms. Allocated memory is still 90.2MB. Free memory was 55.3MB in the beginning and 53.2MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 2388.96ms. Allocated memory is still 90.2MB. Free memory was 53.2MB in the beginning and 36.4MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * CodeCheck took 89.15ms. Allocated memory is still 90.2MB. Free memory was 36.4MB in the beginning and 59.0MB in the end (delta: -22.6MB). Peak memory consumption was 8.8MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 23:08:48,335 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a76be46-7d28-469f-9c3a-410cfc47b75c/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