./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_fscanf_square_21_bad.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d776df20-7e36-43bc-a7b2-d4291861970e/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d776df20-7e36-43bc-a7b2-d4291861970e/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_d776df20-7e36-43bc-a7b2-d4291861970e/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d776df20-7e36-43bc-a7b2-d4291861970e/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_fscanf_square_21_bad.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d776df20-7e36-43bc-a7b2-d4291861970e/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_d776df20-7e36-43bc-a7b2-d4291861970e/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 81795c52d99c389c7340a9dae68984e1778433390093fcd7c2c240e9d775fe92 --- 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 [2022-12-15 01:41:20,582 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 01:41:20,584 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 01:41:20,603 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 01:41:20,604 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 01:41:20,605 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 01:41:20,606 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 01:41:20,607 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 01:41:20,609 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 01:41:20,610 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 01:41:20,611 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 01:41:20,612 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 01:41:20,612 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 01:41:20,613 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 01:41:20,614 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 01:41:20,615 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 01:41:20,616 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 01:41:20,617 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 01:41:20,619 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 01:41:20,620 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 01:41:20,622 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 01:41:20,623 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 01:41:20,624 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 01:41:20,625 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 01:41:20,628 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 01:41:20,629 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 01:41:20,629 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 01:41:20,630 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 01:41:20,630 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 01:41:20,631 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 01:41:20,632 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 01:41:20,632 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 01:41:20,633 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 01:41:20,634 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 01:41:20,634 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 01:41:20,635 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 01:41:20,635 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 01:41:20,636 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 01:41:20,636 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 01:41:20,637 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 01:41:20,637 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 01:41:20,638 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d776df20-7e36-43bc-a7b2-d4291861970e/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Default.epf [2022-12-15 01:41:20,657 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 01:41:20,658 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 01:41:20,658 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 01:41:20,658 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 01:41:20,659 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 01:41:20,659 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 01:41:20,660 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 01:41:20,660 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-15 01:41:20,660 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 01:41:20,660 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 01:41:20,660 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 01:41:20,660 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 01:41:20,661 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 01:41:20,661 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-15 01:41:20,661 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 01:41:20,661 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 01:41:20,661 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 01:41:20,661 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 01:41:20,662 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 01:41:20,662 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 01:41:20,662 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 01:41:20,662 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 01:41:20,662 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 01:41:20,663 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 01:41:20,663 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 01:41:20,663 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 01:41:20,663 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 01:41:20,663 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_d776df20-7e36-43bc-a7b2-d4291861970e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d776df20-7e36-43bc-a7b2-d4291861970e/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 81795c52d99c389c7340a9dae68984e1778433390093fcd7c2c240e9d775fe92 [2022-12-15 01:41:20,850 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 01:41:20,870 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 01:41:20,872 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 01:41:20,873 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 01:41:20,873 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 01:41:20,874 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d776df20-7e36-43bc-a7b2-d4291861970e/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_fscanf_square_21_bad.i [2022-12-15 01:41:23,504 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 01:41:23,790 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 01:41:23,790 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d776df20-7e36-43bc-a7b2-d4291861970e/sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_fscanf_square_21_bad.i [2022-12-15 01:41:23,818 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d776df20-7e36-43bc-a7b2-d4291861970e/bin/ukojak-rkRKPMF4O4/data/103d3552c/882b8b88648e4c2bbefe72ab8c854adb/FLAG7324b4884 [2022-12-15 01:41:24,079 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d776df20-7e36-43bc-a7b2-d4291861970e/bin/ukojak-rkRKPMF4O4/data/103d3552c/882b8b88648e4c2bbefe72ab8c854adb [2022-12-15 01:41:24,083 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 01:41:24,085 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 01:41:24,087 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 01:41:24,087 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 01:41:24,090 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 01:41:24,091 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:41:24" (1/1) ... [2022-12-15 01:41:24,092 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e9e607f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:41:24, skipping insertion in model container [2022-12-15 01:41:24,092 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:41:24" (1/1) ... [2022-12-15 01:41:24,100 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 01:41:24,150 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 01:41:24,396 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-15 01:41:24,750 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-15 01:41:24,755 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-15 01:41:24,756 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-15 01:41:24,758 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-15 01:41:24,759 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-15 01:41:25,146 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-15 01:41:25,147 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 01:41:25,154 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 01:41:25,167 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-15 01:41:25,197 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-15 01:41:25,199 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-15 01:41:25,199 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-15 01:41:25,201 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-15 01:41:25,202 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-15 01:41:25,211 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-15 01:41:25,211 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 01:41:25,459 INFO L208 MainTranslator]: Completed translation [2022-12-15 01:41:25,460 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:41:25 WrapperNode [2022-12-15 01:41:25,460 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 01:41:25,461 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 01:41:25,461 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 01:41:25,461 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 01:41:25,467 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:41:25" (1/1) ... [2022-12-15 01:41:25,494 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:41:25" (1/1) ... [2022-12-15 01:41:25,518 INFO L138 Inliner]: procedures = 938, calls = 60, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 47 [2022-12-15 01:41:25,518 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 01:41:25,519 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 01:41:25,519 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 01:41:25,519 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 01:41:25,525 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:41:25" (1/1) ... [2022-12-15 01:41:25,526 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:41:25" (1/1) ... [2022-12-15 01:41:25,529 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:41:25" (1/1) ... [2022-12-15 01:41:25,529 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:41:25" (1/1) ... [2022-12-15 01:41:25,535 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:41:25" (1/1) ... [2022-12-15 01:41:25,537 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:41:25" (1/1) ... [2022-12-15 01:41:25,538 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:41:25" (1/1) ... [2022-12-15 01:41:25,539 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:41:25" (1/1) ... [2022-12-15 01:41:25,541 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 01:41:25,542 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 01:41:25,542 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 01:41:25,542 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 01:41:25,543 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:41:25" (1/1) ... [2022-12-15 01:41:25,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 01:41:25,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d776df20-7e36-43bc-a7b2-d4291861970e/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 01:41:25,569 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d776df20-7e36-43bc-a7b2-d4291861970e/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 01:41:25,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d776df20-7e36-43bc-a7b2-d4291861970e/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 01:41:25,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-15 01:41:25,596 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 01:41:25,596 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 01:41:25,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 01:41:25,596 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-15 01:41:25,596 INFO L130 BoogieDeclarations]: Found specification of procedure time [2022-12-15 01:41:25,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-15 01:41:25,596 INFO L130 BoogieDeclarations]: Found specification of procedure printLine [2022-12-15 01:41:25,596 INFO L138 BoogieDeclarations]: Found implementation of procedure printLine [2022-12-15 01:41:25,596 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-15 01:41:25,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 01:41:25,710 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 01:41:25,712 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 01:41:25,811 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 01:41:25,833 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 01:41:25,833 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-15 01:41:25,835 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 01:41:25 BoogieIcfgContainer [2022-12-15 01:41:25,835 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 01:41:25,836 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 01:41:25,836 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 01:41:25,843 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 01:41:25,843 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 01:41:25" (1/1) ... [2022-12-15 01:41:25,850 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 01:41:25,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:25,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 14 states and 15 transitions. [2022-12-15 01:41:25,889 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 15 transitions. [2022-12-15 01:41:25,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2022-12-15 01:41:25,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:25,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:25,932 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) [2022-12-15 01:41:25,936 INFO L158 Benchmark]: Toolchain (without parser) took 1850.50ms. Allocated memory was 111.1MB in the beginning and 151.0MB in the end (delta: 39.8MB). Free memory was 55.0MB in the beginning and 113.1MB in the end (delta: -58.2MB). Peak memory consumption was 42.4MB. Max. memory is 16.1GB. [2022-12-15 01:41:25,937 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 111.1MB. Free memory is still 70.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 01:41:25,938 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1373.77ms. Allocated memory was 111.1MB in the beginning and 151.0MB in the end (delta: 39.8MB). Free memory was 54.8MB in the beginning and 82.9MB in the end (delta: -28.2MB). Peak memory consumption was 48.7MB. Max. memory is 16.1GB. [2022-12-15 01:41:25,938 INFO L158 Benchmark]: Boogie Procedure Inliner took 57.56ms. Allocated memory is still 151.0MB. Free memory was 82.9MB in the beginning and 78.7MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-15 01:41:25,939 INFO L158 Benchmark]: Boogie Preprocessor took 22.64ms. Allocated memory is still 151.0MB. Free memory was 78.7MB in the beginning and 77.6MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-15 01:41:25,940 INFO L158 Benchmark]: RCFGBuilder took 293.31ms. Allocated memory is still 151.0MB. Free memory was 77.6MB in the beginning and 62.9MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-12-15 01:41:25,940 INFO L158 Benchmark]: CodeCheck took 98.81ms. Allocated memory is still 151.0MB. Free memory was 62.9MB in the beginning and 113.1MB in the end (delta: -50.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-15 01:41:25,944 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 111.1MB. Free memory is still 70.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1373.77ms. Allocated memory was 111.1MB in the beginning and 151.0MB in the end (delta: 39.8MB). Free memory was 54.8MB in the beginning and 82.9MB in the end (delta: -28.2MB). Peak memory consumption was 48.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 57.56ms. Allocated memory is still 151.0MB. Free memory was 82.9MB in the beginning and 78.7MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 22.64ms. Allocated memory is still 151.0MB. Free memory was 78.7MB in the beginning and 77.6MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 293.31ms. Allocated memory is still 151.0MB. Free memory was 77.6MB in the beginning and 62.9MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * CodeCheck took 98.81ms. Allocated memory is still 151.0MB. Free memory was 62.9MB in the beginning and 113.1MB in the end (delta: -50.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-15 01:41:25,960 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d776df20-7e36-43bc-a7b2-d4291861970e/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d776df20-7e36-43bc-a7b2-d4291861970e/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d776df20-7e36-43bc-a7b2-d4291861970e/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_d776df20-7e36-43bc-a7b2-d4291861970e/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d776df20-7e36-43bc-a7b2-d4291861970e/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_fscanf_square_21_bad.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d776df20-7e36-43bc-a7b2-d4291861970e/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_d776df20-7e36-43bc-a7b2-d4291861970e/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 81795c52d99c389c7340a9dae68984e1778433390093fcd7c2c240e9d775fe92 --- 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 [2022-12-15 01:41:27,492 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 01:41:27,494 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 01:41:27,506 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 01:41:27,506 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 01:41:27,507 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 01:41:27,508 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 01:41:27,509 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 01:41:27,510 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 01:41:27,510 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 01:41:27,511 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 01:41:27,512 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 01:41:27,512 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 01:41:27,512 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 01:41:27,513 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 01:41:27,514 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 01:41:27,514 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 01:41:27,515 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 01:41:27,516 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 01:41:27,517 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 01:41:27,518 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 01:41:27,519 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 01:41:27,520 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 01:41:27,520 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 01:41:27,522 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 01:41:27,523 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 01:41:27,523 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 01:41:27,523 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 01:41:27,524 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 01:41:27,524 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 01:41:27,525 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 01:41:27,525 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 01:41:27,526 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 01:41:27,526 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 01:41:27,527 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 01:41:27,527 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 01:41:27,533 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 01:41:27,533 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 01:41:27,534 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 01:41:27,535 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 01:41:27,536 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 01:41:27,537 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d776df20-7e36-43bc-a7b2-d4291861970e/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf [2022-12-15 01:41:27,556 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 01:41:27,556 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 01:41:27,557 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 01:41:27,557 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 01:41:27,558 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 01:41:27,558 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 01:41:27,558 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 01:41:27,558 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-15 01:41:27,558 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 01:41:27,559 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 01:41:27,559 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 01:41:27,559 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 01:41:27,559 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-15 01:41:27,559 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-15 01:41:27,559 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-15 01:41:27,560 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-15 01:41:27,560 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 01:41:27,560 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 01:41:27,560 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 01:41:27,560 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 01:41:27,561 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 01:41:27,561 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 01:41:27,561 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 01:41:27,561 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 01:41:27,561 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 01:41:27,562 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 01:41:27,562 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-15 01:41:27,562 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-15 01:41:27,562 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 01:41:27,562 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-15 01:41:27,563 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-15 01:41:27,563 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_d776df20-7e36-43bc-a7b2-d4291861970e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d776df20-7e36-43bc-a7b2-d4291861970e/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 81795c52d99c389c7340a9dae68984e1778433390093fcd7c2c240e9d775fe92 [2022-12-15 01:41:27,792 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 01:41:27,808 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 01:41:27,810 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 01:41:27,811 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 01:41:27,811 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 01:41:27,812 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d776df20-7e36-43bc-a7b2-d4291861970e/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_fscanf_square_21_bad.i [2022-12-15 01:41:30,425 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 01:41:30,643 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 01:41:30,643 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d776df20-7e36-43bc-a7b2-d4291861970e/sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_fscanf_square_21_bad.i [2022-12-15 01:41:30,659 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d776df20-7e36-43bc-a7b2-d4291861970e/bin/ukojak-rkRKPMF4O4/data/5508ed447/c616bc2281884d17b0b6d007e6fe829f/FLAGec98b4bdb [2022-12-15 01:41:30,670 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d776df20-7e36-43bc-a7b2-d4291861970e/bin/ukojak-rkRKPMF4O4/data/5508ed447/c616bc2281884d17b0b6d007e6fe829f [2022-12-15 01:41:30,672 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 01:41:30,673 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 01:41:30,674 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 01:41:30,674 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 01:41:30,677 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 01:41:30,677 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:41:30" (1/1) ... [2022-12-15 01:41:30,678 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25c38930 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:41:30, skipping insertion in model container [2022-12-15 01:41:30,678 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:41:30" (1/1) ... [2022-12-15 01:41:30,684 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 01:41:30,729 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 01:41:31,031 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-15 01:41:31,459 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-15 01:41:31,464 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-15 01:41:31,466 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-15 01:41:31,468 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-15 01:41:31,469 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-15 01:41:31,793 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-15 01:41:31,794 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 01:41:31,804 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 01:41:31,824 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-15 01:41:31,871 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-15 01:41:31,873 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-15 01:41:31,874 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-15 01:41:31,876 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-15 01:41:31,876 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-15 01:41:31,887 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-15 01:41:31,888 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 01:41:32,091 INFO L208 MainTranslator]: Completed translation [2022-12-15 01:41:32,091 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:41:32 WrapperNode [2022-12-15 01:41:32,091 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 01:41:32,092 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 01:41:32,092 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 01:41:32,092 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 01:41:32,097 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:41:32" (1/1) ... [2022-12-15 01:41:32,124 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:41:32" (1/1) ... [2022-12-15 01:41:32,145 INFO L138 Inliner]: procedures = 943, calls = 60, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 46 [2022-12-15 01:41:32,146 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 01:41:32,146 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 01:41:32,146 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 01:41:32,146 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 01:41:32,155 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:41:32" (1/1) ... [2022-12-15 01:41:32,155 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:41:32" (1/1) ... [2022-12-15 01:41:32,157 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:41:32" (1/1) ... [2022-12-15 01:41:32,157 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:41:32" (1/1) ... [2022-12-15 01:41:32,163 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:41:32" (1/1) ... [2022-12-15 01:41:32,164 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:41:32" (1/1) ... [2022-12-15 01:41:32,165 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:41:32" (1/1) ... [2022-12-15 01:41:32,166 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:41:32" (1/1) ... [2022-12-15 01:41:32,169 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 01:41:32,169 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 01:41:32,170 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 01:41:32,170 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 01:41:32,170 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:41:32" (1/1) ... [2022-12-15 01:41:32,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 01:41:32,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d776df20-7e36-43bc-a7b2-d4291861970e/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 01:41:32,194 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d776df20-7e36-43bc-a7b2-d4291861970e/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 01:41:32,196 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d776df20-7e36-43bc-a7b2-d4291861970e/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 01:41:32,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 01:41:32,238 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 01:41:32,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 01:41:32,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-15 01:41:32,239 INFO L130 BoogieDeclarations]: Found specification of procedure time [2022-12-15 01:41:32,239 INFO L130 BoogieDeclarations]: Found specification of procedure printLine [2022-12-15 01:41:32,239 INFO L138 BoogieDeclarations]: Found implementation of procedure printLine [2022-12-15 01:41:32,239 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-15 01:41:32,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-15 01:41:32,239 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-12-15 01:41:32,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-12-15 01:41:32,363 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 01:41:32,365 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 01:41:33,617 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 01:41:33,648 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 01:41:33,648 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-15 01:41:33,651 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 01:41:33 BoogieIcfgContainer [2022-12-15 01:41:33,651 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 01:41:33,651 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 01:41:33,651 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 01:41:33,658 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 01:41:33,658 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 01:41:33" (1/1) ... [2022-12-15 01:41:33,665 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 01:41:33,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:33,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 14 states and 15 transitions. [2022-12-15 01:41:33,710 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 15 transitions. [2022-12-15 01:41:33,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2022-12-15 01:41:33,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:33,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:33,746 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) [2022-12-15 01:41:33,749 INFO L158 Benchmark]: Toolchain (without parser) took 3075.45ms. Allocated memory was 60.8MB in the beginning and 77.6MB in the end (delta: 16.8MB). Free memory was 27.2MB in the beginning and 34.0MB in the end (delta: -6.8MB). Peak memory consumption was 9.1MB. Max. memory is 16.1GB. [2022-12-15 01:41:33,750 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 60.8MB. Free memory was 39.5MB in the beginning and 39.4MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 01:41:33,750 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1417.33ms. Allocated memory was 60.8MB in the beginning and 77.6MB in the end (delta: 16.8MB). Free memory was 27.0MB in the beginning and 40.2MB in the end (delta: -13.2MB). Peak memory consumption was 20.0MB. Max. memory is 16.1GB. [2022-12-15 01:41:33,750 INFO L158 Benchmark]: Boogie Procedure Inliner took 53.69ms. Allocated memory is still 77.6MB. Free memory was 40.2MB in the beginning and 36.1MB in the end (delta: 4.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-15 01:41:33,751 INFO L158 Benchmark]: Boogie Preprocessor took 22.89ms. Allocated memory is still 77.6MB. Free memory was 36.1MB in the beginning and 34.0MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-15 01:41:33,751 INFO L158 Benchmark]: RCFGBuilder took 1481.25ms. Allocated memory is still 77.6MB. Free memory was 34.0MB in the beginning and 40.3MB in the end (delta: -6.3MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-12-15 01:41:33,751 INFO L158 Benchmark]: CodeCheck took 96.94ms. Allocated memory is still 77.6MB. Free memory was 40.3MB in the beginning and 34.0MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-15 01:41:33,753 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 0.19ms. Allocated memory is still 60.8MB. Free memory was 39.5MB in the beginning and 39.4MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1417.33ms. Allocated memory was 60.8MB in the beginning and 77.6MB in the end (delta: 16.8MB). Free memory was 27.0MB in the beginning and 40.2MB in the end (delta: -13.2MB). Peak memory consumption was 20.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 53.69ms. Allocated memory is still 77.6MB. Free memory was 40.2MB in the beginning and 36.1MB in the end (delta: 4.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 22.89ms. Allocated memory is still 77.6MB. Free memory was 36.1MB in the beginning and 34.0MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1481.25ms. Allocated memory is still 77.6MB. Free memory was 34.0MB in the beginning and 40.3MB in the end (delta: -6.3MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * CodeCheck took 96.94ms. Allocated memory is still 77.6MB. Free memory was 40.3MB in the beginning and 34.0MB 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. [2022-12-15 01:41:33,772 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d776df20-7e36-43bc-a7b2-d4291861970e/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