./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_max_square_66_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_514df286-bb1a-43f5-a040-7aab8d5d98f4/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_514df286-bb1a-43f5-a040-7aab8d5d98f4/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_514df286-bb1a-43f5-a040-7aab8d5d98f4/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_514df286-bb1a-43f5-a040-7aab8d5d98f4/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_max_square_66_bad.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_514df286-bb1a-43f5-a040-7aab8d5d98f4/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_514df286-bb1a-43f5-a040-7aab8d5d98f4/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 abe14a6f71500040e80d130bd1aaa111dda795718c43dff396cea3e3505ec8e4 --- 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 23:35:43,596 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 23:35:43,598 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 23:35:43,618 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 23:35:43,619 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 23:35:43,620 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 23:35:43,621 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 23:35:43,622 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 23:35:43,624 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 23:35:43,625 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 23:35:43,626 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 23:35:43,627 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 23:35:43,627 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 23:35:43,628 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 23:35:43,630 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 23:35:43,631 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 23:35:43,632 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 23:35:43,633 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 23:35:43,634 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 23:35:43,636 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 23:35:43,637 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 23:35:43,638 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 23:35:43,640 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 23:35:43,640 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 23:35:43,644 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 23:35:43,644 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 23:35:43,645 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 23:35:43,645 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 23:35:43,646 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 23:35:43,646 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 23:35:43,647 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 23:35:43,647 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 23:35:43,648 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 23:35:43,648 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 23:35:43,649 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 23:35:43,649 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 23:35:43,650 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 23:35:43,650 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 23:35:43,650 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 23:35:43,651 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 23:35:43,651 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 23:35:43,652 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_514df286-bb1a-43f5-a040-7aab8d5d98f4/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Default.epf [2022-12-14 23:35:43,665 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 23:35:43,665 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 23:35:43,666 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 23:35:43,666 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 23:35:43,667 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 23:35:43,667 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 23:35:43,667 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 23:35:43,667 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 23:35:43,667 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 23:35:43,667 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 23:35:43,668 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 23:35:43,668 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 23:35:43,668 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 23:35:43,668 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 23:35:43,668 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 23:35:43,668 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 23:35:43,668 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 23:35:43,669 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 23:35:43,669 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 23:35:43,669 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 23:35:43,669 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:35:43,669 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 23:35:43,670 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 23:35:43,670 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 23:35:43,670 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 23:35:43,670 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 23:35:43,670 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 23:35:43,670 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_514df286-bb1a-43f5-a040-7aab8d5d98f4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_514df286-bb1a-43f5-a040-7aab8d5d98f4/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> abe14a6f71500040e80d130bd1aaa111dda795718c43dff396cea3e3505ec8e4 [2022-12-14 23:35:43,845 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 23:35:43,866 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 23:35:43,868 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 23:35:43,869 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 23:35:43,869 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 23:35:43,870 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_514df286-bb1a-43f5-a040-7aab8d5d98f4/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_max_square_66_bad.i [2022-12-14 23:35:46,486 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 23:35:46,707 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 23:35:46,707 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_514df286-bb1a-43f5-a040-7aab8d5d98f4/sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_max_square_66_bad.i [2022-12-14 23:35:46,723 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_514df286-bb1a-43f5-a040-7aab8d5d98f4/bin/ukojak-rkRKPMF4O4/data/58ffbd171/756785ce65744519af66320931f28c4d/FLAG46ad37438 [2022-12-14 23:35:46,734 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_514df286-bb1a-43f5-a040-7aab8d5d98f4/bin/ukojak-rkRKPMF4O4/data/58ffbd171/756785ce65744519af66320931f28c4d [2022-12-14 23:35:46,736 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 23:35:46,737 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 23:35:46,738 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 23:35:46,738 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 23:35:46,741 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 23:35:46,741 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:35:46" (1/1) ... [2022-12-14 23:35:46,742 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3cabb858 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:35:46, skipping insertion in model container [2022-12-14 23:35:46,742 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:35:46" (1/1) ... [2022-12-14 23:35:46,748 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 23:35:46,782 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 23:35:47,050 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 23:35:47,451 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 23:35:47,455 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 23:35:47,456 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 23:35:47,458 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 23:35:47,459 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 23:35:47,813 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 23:35:47,816 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:35:47,824 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 23:35:47,841 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 23:35:47,886 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 23:35:47,888 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 23:35:47,889 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 23:35:47,891 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 23:35:47,892 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 23:35:47,905 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 23:35:47,907 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:35:48,262 INFO L208 MainTranslator]: Completed translation [2022-12-14 23:35:48,263 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:35:48 WrapperNode [2022-12-14 23:35:48,263 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 23:35:48,263 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 23:35:48,264 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 23:35:48,264 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 23:35:48,269 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:35:48" (1/1) ... [2022-12-14 23:35:48,290 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:35:48" (1/1) ... [2022-12-14 23:35:48,312 INFO L138 Inliner]: procedures = 938, calls = 59, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 45 [2022-12-14 23:35:48,312 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 23:35:48,313 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 23:35:48,313 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 23:35:48,313 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 23:35:48,322 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:35:48" (1/1) ... [2022-12-14 23:35:48,322 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:35:48" (1/1) ... [2022-12-14 23:35:48,325 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:35:48" (1/1) ... [2022-12-14 23:35:48,325 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:35:48" (1/1) ... [2022-12-14 23:35:48,331 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:35:48" (1/1) ... [2022-12-14 23:35:48,333 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:35:48" (1/1) ... [2022-12-14 23:35:48,334 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:35:48" (1/1) ... [2022-12-14 23:35:48,335 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:35:48" (1/1) ... [2022-12-14 23:35:48,338 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 23:35:48,338 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 23:35:48,338 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 23:35:48,339 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 23:35:48,339 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:35:48" (1/1) ... [2022-12-14 23:35:48,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:35:48,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_514df286-bb1a-43f5-a040-7aab8d5d98f4/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 23:35:48,367 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_514df286-bb1a-43f5-a040-7aab8d5d98f4/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 23:35:48,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_514df286-bb1a-43f5-a040-7aab8d5d98f4/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 23:35:48,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 23:35:48,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 23:35:48,400 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 23:35:48,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 23:35:48,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 23:35:48,400 INFO L130 BoogieDeclarations]: Found specification of procedure time [2022-12-14 23:35:48,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 23:35:48,400 INFO L130 BoogieDeclarations]: Found specification of procedure printLine [2022-12-14 23:35:48,400 INFO L138 BoogieDeclarations]: Found implementation of procedure printLine [2022-12-14 23:35:48,400 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 23:35:48,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 23:35:48,522 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 23:35:48,524 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 23:35:48,628 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 23:35:48,660 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 23:35:48,660 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 23:35:48,663 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:35:48 BoogieIcfgContainer [2022-12-14 23:35:48,663 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 23:35:48,664 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 23:35:48,664 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 23:35:48,674 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 23:35:48,674 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:35:48" (1/1) ... [2022-12-14 23:35:48,683 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 23:35:48,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:35:48,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 12 transitions. [2022-12-14 23:35:48,738 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 12 transitions. [2022-12-14 23:35:48,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2022-12-14 23:35:48,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:35:48,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:35:48,786 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 23:35:48,790 INFO L158 Benchmark]: Toolchain (without parser) took 2052.13ms. Allocated memory was 140.5MB in the beginning and 172.0MB in the end (delta: 31.5MB). Free memory was 100.5MB in the beginning and 78.7MB in the end (delta: 21.9MB). Peak memory consumption was 56.2MB. Max. memory is 16.1GB. [2022-12-14 23:35:48,791 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 140.5MB. Free memory is still 84.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 23:35:48,791 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1525.13ms. Allocated memory was 140.5MB in the beginning and 172.0MB in the end (delta: 31.5MB). Free memory was 100.3MB in the beginning and 105.0MB in the end (delta: -4.7MB). Peak memory consumption was 69.3MB. Max. memory is 16.1GB. [2022-12-14 23:35:48,792 INFO L158 Benchmark]: Boogie Procedure Inliner took 48.89ms. Allocated memory is still 172.0MB. Free memory was 105.0MB in the beginning and 101.8MB in the end (delta: 3.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-14 23:35:48,792 INFO L158 Benchmark]: Boogie Preprocessor took 24.85ms. Allocated memory is still 172.0MB. Free memory was 101.8MB in the beginning and 99.7MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 23:35:48,793 INFO L158 Benchmark]: RCFGBuilder took 324.90ms. Allocated memory is still 172.0MB. Free memory was 99.7MB in the beginning and 85.1MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-12-14 23:35:48,793 INFO L158 Benchmark]: CodeCheck took 124.76ms. Allocated memory is still 172.0MB. Free memory was 85.1MB in the beginning and 78.7MB in the end (delta: 6.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 23:35:48,796 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 0.27ms. Allocated memory is still 140.5MB. Free memory is still 84.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1525.13ms. Allocated memory was 140.5MB in the beginning and 172.0MB in the end (delta: 31.5MB). Free memory was 100.3MB in the beginning and 105.0MB in the end (delta: -4.7MB). Peak memory consumption was 69.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 48.89ms. Allocated memory is still 172.0MB. Free memory was 105.0MB in the beginning and 101.8MB in the end (delta: 3.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 24.85ms. Allocated memory is still 172.0MB. Free memory was 101.8MB in the beginning and 99.7MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 324.90ms. Allocated memory is still 172.0MB. Free memory was 99.7MB in the beginning and 85.1MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * CodeCheck took 124.76ms. Allocated memory is still 172.0MB. Free memory was 85.1MB in the beginning and 78.7MB 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 23:35:48,811 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_514df286-bb1a-43f5-a040-7aab8d5d98f4/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_514df286-bb1a-43f5-a040-7aab8d5d98f4/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_514df286-bb1a-43f5-a040-7aab8d5d98f4/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_514df286-bb1a-43f5-a040-7aab8d5d98f4/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_514df286-bb1a-43f5-a040-7aab8d5d98f4/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_max_square_66_bad.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_514df286-bb1a-43f5-a040-7aab8d5d98f4/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_514df286-bb1a-43f5-a040-7aab8d5d98f4/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 abe14a6f71500040e80d130bd1aaa111dda795718c43dff396cea3e3505ec8e4 --- 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 23:35:50,464 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 23:35:50,466 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 23:35:50,484 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 23:35:50,484 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 23:35:50,485 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 23:35:50,487 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 23:35:50,488 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 23:35:50,490 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 23:35:50,491 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 23:35:50,492 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 23:35:50,493 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 23:35:50,493 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 23:35:50,494 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 23:35:50,495 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 23:35:50,496 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 23:35:50,502 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 23:35:50,503 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 23:35:50,505 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 23:35:50,506 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 23:35:50,508 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 23:35:50,509 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 23:35:50,510 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 23:35:50,510 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 23:35:50,514 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 23:35:50,514 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 23:35:50,514 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 23:35:50,515 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 23:35:50,516 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 23:35:50,516 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 23:35:50,517 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 23:35:50,517 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 23:35:50,518 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 23:35:50,519 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 23:35:50,520 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 23:35:50,520 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 23:35:50,520 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 23:35:50,521 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 23:35:50,521 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 23:35:50,521 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 23:35:50,522 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 23:35:50,523 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_514df286-bb1a-43f5-a040-7aab8d5d98f4/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf [2022-12-14 23:35:50,541 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 23:35:50,541 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 23:35:50,542 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 23:35:50,542 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 23:35:50,543 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 23:35:50,543 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 23:35:50,543 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 23:35:50,543 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 23:35:50,544 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 23:35:50,544 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 23:35:50,544 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 23:35:50,544 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 23:35:50,544 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 23:35:50,544 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 23:35:50,545 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 23:35:50,545 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 23:35:50,545 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 23:35:50,545 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 23:35:50,545 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 23:35:50,545 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 23:35:50,546 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 23:35:50,546 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 23:35:50,546 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:35:50,546 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 23:35:50,546 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 23:35:50,547 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 23:35:50,547 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 23:35:50,547 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 23:35:50,547 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 23:35:50,547 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 23:35:50,547 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 23:35:50,547 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_514df286-bb1a-43f5-a040-7aab8d5d98f4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_514df286-bb1a-43f5-a040-7aab8d5d98f4/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> abe14a6f71500040e80d130bd1aaa111dda795718c43dff396cea3e3505ec8e4 [2022-12-14 23:35:50,787 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 23:35:50,802 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 23:35:50,804 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 23:35:50,804 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 23:35:50,805 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 23:35:50,806 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_514df286-bb1a-43f5-a040-7aab8d5d98f4/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_max_square_66_bad.i [2022-12-14 23:35:53,428 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 23:35:53,685 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 23:35:53,685 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_514df286-bb1a-43f5-a040-7aab8d5d98f4/sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_max_square_66_bad.i [2022-12-14 23:35:53,717 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_514df286-bb1a-43f5-a040-7aab8d5d98f4/bin/ukojak-rkRKPMF4O4/data/fe617e08b/903f5d0d348c4dbd99b3eb5d1f71f03e/FLAGd41446744 [2022-12-14 23:35:53,728 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_514df286-bb1a-43f5-a040-7aab8d5d98f4/bin/ukojak-rkRKPMF4O4/data/fe617e08b/903f5d0d348c4dbd99b3eb5d1f71f03e [2022-12-14 23:35:53,730 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 23:35:53,732 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 23:35:53,733 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 23:35:53,733 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 23:35:53,736 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 23:35:53,736 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:35:53" (1/1) ... [2022-12-14 23:35:53,737 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@492bcbe2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:35:53, skipping insertion in model container [2022-12-14 23:35:53,737 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:35:53" (1/1) ... [2022-12-14 23:35:53,744 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 23:35:53,819 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 23:35:54,107 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 23:35:54,537 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 23:35:54,541 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 23:35:54,542 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 23:35:54,543 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 23:35:54,544 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 23:35:54,896 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 23:35:54,899 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:35:54,908 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 23:35:54,922 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 23:35:54,962 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 23:35:54,964 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 23:35:54,964 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 23:35:54,966 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 23:35:54,967 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 23:35:54,975 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 23:35:54,976 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:35:55,196 INFO L208 MainTranslator]: Completed translation [2022-12-14 23:35:55,197 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:35:55 WrapperNode [2022-12-14 23:35:55,197 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 23:35:55,198 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 23:35:55,198 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 23:35:55,198 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 23:35:55,203 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:35:55" (1/1) ... [2022-12-14 23:35:55,232 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:35:55" (1/1) ... [2022-12-14 23:35:55,250 INFO L138 Inliner]: procedures = 943, calls = 59, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 45 [2022-12-14 23:35:55,250 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 23:35:55,250 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 23:35:55,250 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 23:35:55,251 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 23:35:55,257 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:35:55" (1/1) ... [2022-12-14 23:35:55,257 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:35:55" (1/1) ... [2022-12-14 23:35:55,260 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:35:55" (1/1) ... [2022-12-14 23:35:55,260 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:35:55" (1/1) ... [2022-12-14 23:35:55,270 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:35:55" (1/1) ... [2022-12-14 23:35:55,272 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:35:55" (1/1) ... [2022-12-14 23:35:55,276 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:35:55" (1/1) ... [2022-12-14 23:35:55,278 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:35:55" (1/1) ... [2022-12-14 23:35:55,282 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 23:35:55,283 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 23:35:55,283 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 23:35:55,284 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 23:35:55,284 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:35:55" (1/1) ... [2022-12-14 23:35:55,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:35:55,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_514df286-bb1a-43f5-a040-7aab8d5d98f4/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 23:35:55,309 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_514df286-bb1a-43f5-a040-7aab8d5d98f4/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 23:35:55,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_514df286-bb1a-43f5-a040-7aab8d5d98f4/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 23:35:55,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 23:35:55,336 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 23:35:55,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 23:35:55,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 23:35:55,336 INFO L130 BoogieDeclarations]: Found specification of procedure time [2022-12-14 23:35:55,337 INFO L130 BoogieDeclarations]: Found specification of procedure printLine [2022-12-14 23:35:55,337 INFO L138 BoogieDeclarations]: Found implementation of procedure printLine [2022-12-14 23:35:55,337 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 23:35:55,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-14 23:35:55,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-12-14 23:35:55,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-12-14 23:35:55,453 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 23:35:55,454 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 23:35:56,282 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 23:35:56,315 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 23:35:56,316 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 23:35:56,318 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:35:56 BoogieIcfgContainer [2022-12-14 23:35:56,318 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 23:35:56,319 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 23:35:56,319 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 23:35:56,326 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 23:35:56,327 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:35:56" (1/1) ... [2022-12-14 23:35:56,333 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 23:35:56,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:35:56,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 12 transitions. [2022-12-14 23:35:56,370 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 12 transitions. [2022-12-14 23:35:56,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2022-12-14 23:35:56,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:35:56,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:35:56,403 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 23:35:56,406 INFO L158 Benchmark]: Toolchain (without parser) took 2673.53ms. Allocated memory was 71.3MB in the beginning and 90.2MB in the end (delta: 18.9MB). Free memory was 45.3MB in the beginning and 39.7MB in the end (delta: 5.6MB). Peak memory consumption was 25.5MB. Max. memory is 16.1GB. [2022-12-14 23:35:56,406 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 71.3MB. Free memory is still 50.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 23:35:56,406 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1464.24ms. Allocated memory was 71.3MB in the beginning and 90.2MB in the end (delta: 18.9MB). Free memory was 45.0MB in the beginning and 40.2MB in the end (delta: 4.8MB). Peak memory consumption was 33.4MB. Max. memory is 16.1GB. [2022-12-14 23:35:56,407 INFO L158 Benchmark]: Boogie Procedure Inliner took 52.41ms. Allocated memory is still 90.2MB. Free memory was 40.2MB in the beginning and 36.0MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-14 23:35:56,407 INFO L158 Benchmark]: Boogie Preprocessor took 32.26ms. Allocated memory is still 90.2MB. Free memory was 36.0MB in the beginning and 33.9MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 23:35:56,407 INFO L158 Benchmark]: RCFGBuilder took 1034.67ms. Allocated memory is still 90.2MB. Free memory was 33.9MB in the beginning and 45.9MB in the end (delta: -12.0MB). Peak memory consumption was 3.0MB. Max. memory is 16.1GB. [2022-12-14 23:35:56,408 INFO L158 Benchmark]: CodeCheck took 85.91ms. Allocated memory is still 90.2MB. Free memory was 45.3MB in the beginning and 39.7MB in the end (delta: 5.6MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 23:35:56,410 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 0.16ms. Allocated memory is still 71.3MB. Free memory is still 50.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1464.24ms. Allocated memory was 71.3MB in the beginning and 90.2MB in the end (delta: 18.9MB). Free memory was 45.0MB in the beginning and 40.2MB in the end (delta: 4.8MB). Peak memory consumption was 33.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 52.41ms. Allocated memory is still 90.2MB. Free memory was 40.2MB in the beginning and 36.0MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 32.26ms. Allocated memory is still 90.2MB. Free memory was 36.0MB in the beginning and 33.9MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1034.67ms. Allocated memory is still 90.2MB. Free memory was 33.9MB in the beginning and 45.9MB in the end (delta: -12.0MB). Peak memory consumption was 3.0MB. Max. memory is 16.1GB. * CodeCheck took 85.91ms. Allocated memory is still 90.2MB. Free memory was 45.3MB in the beginning and 39.7MB in the end (delta: 5.6MB). 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 23:35:56,426 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_514df286-bb1a-43f5-a040-7aab8d5d98f4/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