./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_fscanf_square_61_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_36302b4a-dd32-4354-bcde-0c945911e931/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36302b4a-dd32-4354-bcde-0c945911e931/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_36302b4a-dd32-4354-bcde-0c945911e931/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36302b4a-dd32-4354-bcde-0c945911e931/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_fscanf_square_61_bad.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36302b4a-dd32-4354-bcde-0c945911e931/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_36302b4a-dd32-4354-bcde-0c945911e931/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 e9d22eaa514f6b0c14c533d2184be391aa208b01fd04e4fb449187282f7c7821 --- 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 22:51:33,626 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 22:51:33,627 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 22:51:33,640 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 22:51:33,640 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 22:51:33,641 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 22:51:33,642 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 22:51:33,643 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 22:51:33,644 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 22:51:33,644 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 22:51:33,645 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 22:51:33,646 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 22:51:33,646 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 22:51:33,647 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 22:51:33,648 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 22:51:33,648 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 22:51:33,649 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 22:51:33,650 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 22:51:33,651 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 22:51:33,652 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 22:51:33,653 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 22:51:33,654 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 22:51:33,655 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 22:51:33,655 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 22:51:33,658 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 22:51:33,658 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 22:51:33,658 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 22:51:33,659 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 22:51:33,659 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 22:51:33,660 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 22:51:33,660 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 22:51:33,660 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 22:51:33,661 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 22:51:33,662 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 22:51:33,662 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 22:51:33,662 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 22:51:33,663 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 22:51:33,663 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 22:51:33,663 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 22:51:33,664 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 22:51:33,664 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 22:51:33,665 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36302b4a-dd32-4354-bcde-0c945911e931/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Default.epf [2022-12-14 22:51:33,680 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 22:51:33,680 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 22:51:33,680 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 22:51:33,681 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 22:51:33,681 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 22:51:33,681 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 22:51:33,681 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 22:51:33,681 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 22:51:33,681 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 22:51:33,682 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 22:51:33,682 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 22:51:33,682 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 22:51:33,682 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 22:51:33,682 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 22:51:33,682 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 22:51:33,682 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 22:51:33,682 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 22:51:33,682 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 22:51:33,683 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 22:51:33,683 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 22:51:33,683 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 22:51:33,683 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 22:51:33,683 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 22:51:33,683 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 22:51:33,683 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 22:51:33,684 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 22:51:33,684 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 22:51:33,684 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_36302b4a-dd32-4354-bcde-0c945911e931/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36302b4a-dd32-4354-bcde-0c945911e931/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e9d22eaa514f6b0c14c533d2184be391aa208b01fd04e4fb449187282f7c7821 [2022-12-14 22:51:33,841 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 22:51:33,859 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 22:51:33,860 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 22:51:33,861 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 22:51:33,862 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 22:51:33,863 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36302b4a-dd32-4354-bcde-0c945911e931/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_fscanf_square_61_bad.i [2022-12-14 22:51:36,463 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 22:51:36,678 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 22:51:36,678 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36302b4a-dd32-4354-bcde-0c945911e931/sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_fscanf_square_61_bad.i [2022-12-14 22:51:36,693 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36302b4a-dd32-4354-bcde-0c945911e931/bin/ukojak-rkRKPMF4O4/data/e86bb6a22/d23f67e7be4240709498f0616f472389/FLAGad34b684c [2022-12-14 22:51:36,703 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36302b4a-dd32-4354-bcde-0c945911e931/bin/ukojak-rkRKPMF4O4/data/e86bb6a22/d23f67e7be4240709498f0616f472389 [2022-12-14 22:51:36,705 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 22:51:36,706 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 22:51:36,707 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 22:51:36,707 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 22:51:36,710 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 22:51:36,711 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 10:51:36" (1/1) ... [2022-12-14 22:51:36,712 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25b07cba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:51:36, skipping insertion in model container [2022-12-14 22:51:36,712 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 10:51:36" (1/1) ... [2022-12-14 22:51:36,718 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 22:51:36,753 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 22:51:37,020 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 22:51:37,448 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 22:51:37,453 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 22:51:37,455 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 22:51:37,457 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 22:51:37,458 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 22:51:37,829 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 22:51:37,830 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 22:51:37,837 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 22:51:37,850 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 22:51:37,880 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 22:51:37,881 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 22:51:37,882 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 22:51:37,883 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 22:51:37,884 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 22:51:37,893 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 22:51:37,894 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 22:51:38,132 INFO L208 MainTranslator]: Completed translation [2022-12-14 22:51:38,132 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:51:38 WrapperNode [2022-12-14 22:51:38,132 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 22:51:38,133 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 22:51:38,133 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 22:51:38,133 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 22:51:38,138 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:51:38" (1/1) ... [2022-12-14 22:51:38,160 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:51:38" (1/1) ... [2022-12-14 22:51:38,184 INFO L138 Inliner]: procedures = 938, calls = 61, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 52 [2022-12-14 22:51:38,184 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 22:51:38,185 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 22:51:38,185 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 22:51:38,185 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 22:51:38,194 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:51:38" (1/1) ... [2022-12-14 22:51:38,194 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:51:38" (1/1) ... [2022-12-14 22:51:38,197 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:51:38" (1/1) ... [2022-12-14 22:51:38,197 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:51:38" (1/1) ... [2022-12-14 22:51:38,203 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:51:38" (1/1) ... [2022-12-14 22:51:38,204 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:51:38" (1/1) ... [2022-12-14 22:51:38,206 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:51:38" (1/1) ... [2022-12-14 22:51:38,207 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:51:38" (1/1) ... [2022-12-14 22:51:38,209 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 22:51:38,210 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 22:51:38,210 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 22:51:38,210 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 22:51:38,211 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:51:38" (1/1) ... [2022-12-14 22:51:38,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 22:51:38,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36302b4a-dd32-4354-bcde-0c945911e931/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 22:51:38,238 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36302b4a-dd32-4354-bcde-0c945911e931/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 22:51:38,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36302b4a-dd32-4354-bcde-0c945911e931/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 22:51:38,271 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 22:51:38,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 22:51:38,271 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 22:51:38,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 22:51:38,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 22:51:38,271 INFO L130 BoogieDeclarations]: Found specification of procedure time [2022-12-14 22:51:38,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 22:51:38,272 INFO L130 BoogieDeclarations]: Found specification of procedure printLine [2022-12-14 22:51:38,272 INFO L138 BoogieDeclarations]: Found implementation of procedure printLine [2022-12-14 22:51:38,272 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 22:51:38,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 22:51:38,382 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 22:51:38,384 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 22:51:38,499 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 22:51:38,536 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 22:51:38,536 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 22:51:38,539 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 10:51:38 BoogieIcfgContainer [2022-12-14 22:51:38,539 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 22:51:38,540 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 22:51:38,540 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 22:51:38,547 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 22:51:38,548 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 10:51:38" (1/1) ... [2022-12-14 22:51:38,554 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 22:51:38,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:51:38,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 12 transitions. [2022-12-14 22:51:38,594 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 12 transitions. [2022-12-14 22:51:38,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2022-12-14 22:51:38,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:51:38,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:51:38,634 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 22:51:38,638 INFO L158 Benchmark]: Toolchain (without parser) took 1930.31ms. Allocated memory was 138.4MB in the beginning and 182.5MB in the end (delta: 44.0MB). Free memory was 94.0MB in the beginning and 90.1MB in the end (delta: 4.0MB). Peak memory consumption was 49.0MB. Max. memory is 16.1GB. [2022-12-14 22:51:38,638 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 138.4MB. Free memory is still 82.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 22:51:38,639 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1425.19ms. Allocated memory was 138.4MB in the beginning and 182.5MB in the end (delta: 44.0MB). Free memory was 93.5MB in the beginning and 117.3MB in the end (delta: -23.8MB). Peak memory consumption was 67.8MB. Max. memory is 16.1GB. [2022-12-14 22:51:38,639 INFO L158 Benchmark]: Boogie Procedure Inliner took 51.21ms. Allocated memory is still 182.5MB. Free memory was 117.3MB in the beginning and 113.1MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-14 22:51:38,640 INFO L158 Benchmark]: Boogie Preprocessor took 24.80ms. Allocated memory is still 182.5MB. Free memory was 113.1MB in the beginning and 112.1MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 22:51:38,640 INFO L158 Benchmark]: RCFGBuilder took 328.91ms. Allocated memory is still 182.5MB. Free memory was 112.1MB in the beginning and 96.3MB in the end (delta: 15.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-12-14 22:51:38,641 INFO L158 Benchmark]: CodeCheck took 96.43ms. Allocated memory is still 182.5MB. Free memory was 96.3MB in the beginning and 90.1MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 22:51:38,644 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 138.4MB. Free memory is still 82.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1425.19ms. Allocated memory was 138.4MB in the beginning and 182.5MB in the end (delta: 44.0MB). Free memory was 93.5MB in the beginning and 117.3MB in the end (delta: -23.8MB). Peak memory consumption was 67.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 51.21ms. Allocated memory is still 182.5MB. Free memory was 117.3MB in the beginning and 113.1MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 24.80ms. Allocated memory is still 182.5MB. Free memory was 113.1MB in the beginning and 112.1MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 328.91ms. Allocated memory is still 182.5MB. Free memory was 112.1MB in the beginning and 96.3MB in the end (delta: 15.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * CodeCheck took 96.43ms. Allocated memory is still 182.5MB. Free memory was 96.3MB in the beginning and 90.1MB 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 22:51:38,660 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36302b4a-dd32-4354-bcde-0c945911e931/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_36302b4a-dd32-4354-bcde-0c945911e931/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36302b4a-dd32-4354-bcde-0c945911e931/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_36302b4a-dd32-4354-bcde-0c945911e931/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36302b4a-dd32-4354-bcde-0c945911e931/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_fscanf_square_61_bad.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36302b4a-dd32-4354-bcde-0c945911e931/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_36302b4a-dd32-4354-bcde-0c945911e931/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 e9d22eaa514f6b0c14c533d2184be391aa208b01fd04e4fb449187282f7c7821 --- 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 22:51:40,211 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 22:51:40,213 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 22:51:40,233 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 22:51:40,233 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 22:51:40,234 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 22:51:40,236 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 22:51:40,238 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 22:51:40,239 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 22:51:40,240 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 22:51:40,241 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 22:51:40,242 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 22:51:40,242 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 22:51:40,243 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 22:51:40,244 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 22:51:40,245 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 22:51:40,246 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 22:51:40,246 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 22:51:40,248 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 22:51:40,250 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 22:51:40,251 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 22:51:40,252 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 22:51:40,253 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 22:51:40,253 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 22:51:40,255 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 22:51:40,256 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 22:51:40,256 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 22:51:40,257 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 22:51:40,257 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 22:51:40,257 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 22:51:40,258 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 22:51:40,258 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 22:51:40,259 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 22:51:40,259 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 22:51:40,266 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 22:51:40,267 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 22:51:40,267 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 22:51:40,268 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 22:51:40,268 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 22:51:40,269 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 22:51:40,270 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 22:51:40,270 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36302b4a-dd32-4354-bcde-0c945911e931/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf [2022-12-14 22:51:40,291 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 22:51:40,292 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 22:51:40,292 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 22:51:40,292 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 22:51:40,293 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 22:51:40,293 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 22:51:40,293 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 22:51:40,293 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 22:51:40,293 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 22:51:40,294 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 22:51:40,294 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 22:51:40,294 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 22:51:40,294 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 22:51:40,294 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 22:51:40,294 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 22:51:40,295 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 22:51:40,295 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 22:51:40,295 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 22:51:40,295 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 22:51:40,295 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 22:51:40,295 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 22:51:40,296 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 22:51:40,296 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 22:51:40,296 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 22:51:40,296 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 22:51:40,296 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 22:51:40,296 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 22:51:40,297 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 22:51:40,297 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 22:51:40,297 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 22:51:40,297 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 22:51:40,297 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_36302b4a-dd32-4354-bcde-0c945911e931/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36302b4a-dd32-4354-bcde-0c945911e931/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e9d22eaa514f6b0c14c533d2184be391aa208b01fd04e4fb449187282f7c7821 [2022-12-14 22:51:40,523 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 22:51:40,539 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 22:51:40,541 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 22:51:40,541 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 22:51:40,542 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 22:51:40,543 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36302b4a-dd32-4354-bcde-0c945911e931/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_fscanf_square_61_bad.i [2022-12-14 22:51:43,109 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 22:51:43,358 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 22:51:43,358 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36302b4a-dd32-4354-bcde-0c945911e931/sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_fscanf_square_61_bad.i [2022-12-14 22:51:43,374 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36302b4a-dd32-4354-bcde-0c945911e931/bin/ukojak-rkRKPMF4O4/data/665f5db26/5ee03dbc208c451bb2ca26ecfc235c5d/FLAG44ac82ebe [2022-12-14 22:51:43,662 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36302b4a-dd32-4354-bcde-0c945911e931/bin/ukojak-rkRKPMF4O4/data/665f5db26/5ee03dbc208c451bb2ca26ecfc235c5d [2022-12-14 22:51:43,664 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 22:51:43,665 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 22:51:43,666 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 22:51:43,666 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 22:51:43,668 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 22:51:43,668 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 10:51:43" (1/1) ... [2022-12-14 22:51:43,669 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33950a0c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:51:43, skipping insertion in model container [2022-12-14 22:51:43,669 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 10:51:43" (1/1) ... [2022-12-14 22:51:43,674 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 22:51:43,714 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 22:51:43,982 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 22:51:44,389 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 22:51:44,392 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 22:51:44,393 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 22:51:44,395 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 22:51:44,395 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 22:51:44,740 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 22:51:44,741 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 22:51:44,750 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 22:51:44,763 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 22:51:44,793 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 22:51:44,794 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 22:51:44,795 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 22:51:44,796 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 22:51:44,797 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 22:51:44,804 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 22:51:44,805 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 22:51:45,030 INFO L208 MainTranslator]: Completed translation [2022-12-14 22:51:45,030 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:51:45 WrapperNode [2022-12-14 22:51:45,030 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 22:51:45,031 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 22:51:45,031 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 22:51:45,031 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 22:51:45,036 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:51:45" (1/1) ... [2022-12-14 22:51:45,056 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:51:45" (1/1) ... [2022-12-14 22:51:45,074 INFO L138 Inliner]: procedures = 943, calls = 61, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 50 [2022-12-14 22:51:45,074 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 22:51:45,075 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 22:51:45,075 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 22:51:45,075 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 22:51:45,081 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:51:45" (1/1) ... [2022-12-14 22:51:45,081 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:51:45" (1/1) ... [2022-12-14 22:51:45,083 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:51:45" (1/1) ... [2022-12-14 22:51:45,084 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:51:45" (1/1) ... [2022-12-14 22:51:45,097 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:51:45" (1/1) ... [2022-12-14 22:51:45,099 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:51:45" (1/1) ... [2022-12-14 22:51:45,100 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:51:45" (1/1) ... [2022-12-14 22:51:45,101 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:51:45" (1/1) ... [2022-12-14 22:51:45,104 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 22:51:45,104 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 22:51:45,104 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 22:51:45,105 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 22:51:45,106 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:51:45" (1/1) ... [2022-12-14 22:51:45,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 22:51:45,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36302b4a-dd32-4354-bcde-0c945911e931/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 22:51:45,128 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36302b4a-dd32-4354-bcde-0c945911e931/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 22:51:45,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36302b4a-dd32-4354-bcde-0c945911e931/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 22:51:45,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 22:51:45,156 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 22:51:45,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 22:51:45,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 22:51:45,157 INFO L130 BoogieDeclarations]: Found specification of procedure time [2022-12-14 22:51:45,157 INFO L130 BoogieDeclarations]: Found specification of procedure printLine [2022-12-14 22:51:45,157 INFO L138 BoogieDeclarations]: Found implementation of procedure printLine [2022-12-14 22:51:45,157 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 22:51:45,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-14 22:51:45,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-12-14 22:51:45,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-12-14 22:51:45,273 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 22:51:45,275 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 22:51:46,851 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 22:51:46,881 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 22:51:46,881 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 22:51:46,883 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 10:51:46 BoogieIcfgContainer [2022-12-14 22:51:46,883 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 22:51:46,883 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 22:51:46,883 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 22:51:46,890 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 22:51:46,890 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 10:51:46" (1/1) ... [2022-12-14 22:51:46,896 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 22:51:46,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:51:46,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 12 transitions. [2022-12-14 22:51:46,933 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 12 transitions. [2022-12-14 22:51:46,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2022-12-14 22:51:46,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:51:46,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:51:46,966 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 22:51:46,969 INFO L158 Benchmark]: Toolchain (without parser) took 3302.99ms. Allocated memory was 77.6MB in the beginning and 94.4MB in the end (delta: 16.8MB). Free memory was 51.3MB in the beginning and 40.1MB in the end (delta: 11.2MB). Peak memory consumption was 29.8MB. Max. memory is 16.1GB. [2022-12-14 22:51:46,969 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 60.8MB. Free memory was 39.2MB in the beginning and 39.2MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 22:51:46,969 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1364.52ms. Allocated memory is still 77.6MB. Free memory was 51.3MB in the beginning and 29.6MB in the end (delta: 21.6MB). Peak memory consumption was 33.7MB. Max. memory is 16.1GB. [2022-12-14 22:51:46,970 INFO L158 Benchmark]: Boogie Procedure Inliner took 43.42ms. Allocated memory is still 77.6MB. Free memory was 29.6MB in the beginning and 25.5MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-14 22:51:46,970 INFO L158 Benchmark]: Boogie Preprocessor took 29.35ms. Allocated memory was 77.6MB in the beginning and 94.4MB in the end (delta: 16.8MB). Free memory was 25.5MB in the beginning and 64.7MB in the end (delta: -39.2MB). Peak memory consumption was 2.8MB. Max. memory is 16.1GB. [2022-12-14 22:51:46,971 INFO L158 Benchmark]: RCFGBuilder took 1778.49ms. Allocated memory is still 94.4MB. Free memory was 64.7MB in the beginning and 46.5MB in the end (delta: 18.2MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2022-12-14 22:51:46,971 INFO L158 Benchmark]: CodeCheck took 84.20ms. Allocated memory is still 94.4MB. Free memory was 46.5MB in the beginning and 40.1MB in the end (delta: 6.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 22:51:46,973 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 60.8MB. Free memory was 39.2MB in the beginning and 39.2MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1364.52ms. Allocated memory is still 77.6MB. Free memory was 51.3MB in the beginning and 29.6MB in the end (delta: 21.6MB). Peak memory consumption was 33.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 43.42ms. Allocated memory is still 77.6MB. Free memory was 29.6MB in the beginning and 25.5MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 29.35ms. Allocated memory was 77.6MB in the beginning and 94.4MB in the end (delta: 16.8MB). Free memory was 25.5MB in the beginning and 64.7MB in the end (delta: -39.2MB). Peak memory consumption was 2.8MB. Max. memory is 16.1GB. * RCFGBuilder took 1778.49ms. Allocated memory is still 94.4MB. Free memory was 64.7MB in the beginning and 46.5MB in the end (delta: 18.2MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * CodeCheck took 84.20ms. Allocated memory is still 94.4MB. Free memory was 46.5MB in the beginning and 40.1MB 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 22:51:46,992 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36302b4a-dd32-4354-bcde-0c945911e931/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