./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_postinc_51_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_cdbace9a-dd38-4f03-b549-0f0b457a90f8/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdbace9a-dd38-4f03-b549-0f0b457a90f8/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_cdbace9a-dd38-4f03-b549-0f0b457a90f8/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdbace9a-dd38-4f03-b549-0f0b457a90f8/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_postinc_51_bad.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdbace9a-dd38-4f03-b549-0f0b457a90f8/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_cdbace9a-dd38-4f03-b549-0f0b457a90f8/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 96362842d97dd747438149c4bfdba1c1d523850cb3c083cae161227dc81c242b --- 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 03:55:51,220 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 03:55:51,221 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 03:55:51,235 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 03:55:51,235 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 03:55:51,236 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 03:55:51,237 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 03:55:51,238 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 03:55:51,239 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 03:55:51,240 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 03:55:51,240 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 03:55:51,241 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 03:55:51,241 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 03:55:51,242 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 03:55:51,243 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 03:55:51,244 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 03:55:51,244 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 03:55:51,245 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 03:55:51,246 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 03:55:51,247 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 03:55:51,248 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 03:55:51,250 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 03:55:51,251 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 03:55:51,252 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 03:55:51,255 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 03:55:51,255 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 03:55:51,255 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 03:55:51,256 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 03:55:51,256 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 03:55:51,257 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 03:55:51,257 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 03:55:51,257 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 03:55:51,258 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 03:55:51,258 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 03:55:51,259 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 03:55:51,259 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 03:55:51,260 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 03:55:51,260 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 03:55:51,260 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 03:55:51,261 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 03:55:51,261 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 03:55:51,262 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdbace9a-dd38-4f03-b549-0f0b457a90f8/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Default.epf [2022-12-15 03:55:51,276 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 03:55:51,276 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 03:55:51,277 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 03:55:51,277 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 03:55:51,277 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 03:55:51,277 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 03:55:51,277 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 03:55:51,278 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-15 03:55:51,278 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 03:55:51,278 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 03:55:51,278 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 03:55:51,278 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 03:55:51,278 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 03:55:51,278 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-15 03:55:51,278 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 03:55:51,278 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 03:55:51,279 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 03:55:51,279 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 03:55:51,279 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 03:55:51,279 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 03:55:51,279 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 03:55:51,279 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 03:55:51,279 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 03:55:51,279 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 03:55:51,280 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 03:55:51,280 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 03:55:51,280 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 03:55:51,280 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_cdbace9a-dd38-4f03-b549-0f0b457a90f8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdbace9a-dd38-4f03-b549-0f0b457a90f8/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 96362842d97dd747438149c4bfdba1c1d523850cb3c083cae161227dc81c242b [2022-12-15 03:55:51,466 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 03:55:51,485 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 03:55:51,487 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 03:55:51,489 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 03:55:51,489 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 03:55:51,490 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdbace9a-dd38-4f03-b549-0f0b457a90f8/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_postinc_51_bad.i [2022-12-15 03:55:53,996 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 03:55:54,220 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 03:55:54,221 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdbace9a-dd38-4f03-b549-0f0b457a90f8/sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_postinc_51_bad.i [2022-12-15 03:55:54,235 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdbace9a-dd38-4f03-b549-0f0b457a90f8/bin/ukojak-rkRKPMF4O4/data/6b59cade5/7adb33f63e714776887af5a991292651/FLAG5b24d8078 [2022-12-15 03:55:54,568 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdbace9a-dd38-4f03-b549-0f0b457a90f8/bin/ukojak-rkRKPMF4O4/data/6b59cade5/7adb33f63e714776887af5a991292651 [2022-12-15 03:55:54,571 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 03:55:54,573 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 03:55:54,575 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 03:55:54,575 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 03:55:54,581 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 03:55:54,582 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:55:54" (1/1) ... [2022-12-15 03:55:54,584 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37a8a129 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:55:54, skipping insertion in model container [2022-12-15 03:55:54,584 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:55:54" (1/1) ... [2022-12-15 03:55:54,595 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 03:55:54,640 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 03:55:54,873 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-15 03:55:55,188 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-15 03:55:55,193 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-15 03:55:55,195 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-15 03:55:55,197 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-15 03:55:55,198 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-15 03:55:55,221 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-15 03:55:55,226 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:55:55,234 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 03:55:55,251 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-15 03:55:55,300 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-15 03:55:55,301 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-15 03:55:55,302 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-15 03:55:55,304 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-15 03:55:55,305 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-15 03:55:55,310 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-15 03:55:55,311 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:55:55,450 INFO L208 MainTranslator]: Completed translation [2022-12-15 03:55:55,450 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:55:55 WrapperNode [2022-12-15 03:55:55,451 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 03:55:55,451 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 03:55:55,452 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 03:55:55,452 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 03:55:55,457 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:55:55" (1/1) ... [2022-12-15 03:55:55,478 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:55:55" (1/1) ... [2022-12-15 03:55:55,500 INFO L138 Inliner]: procedures = 500, calls = 55, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 59 [2022-12-15 03:55:55,500 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 03:55:55,501 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 03:55:55,501 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 03:55:55,501 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 03:55:55,508 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:55:55" (1/1) ... [2022-12-15 03:55:55,508 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:55:55" (1/1) ... [2022-12-15 03:55:55,510 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:55:55" (1/1) ... [2022-12-15 03:55:55,510 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:55:55" (1/1) ... [2022-12-15 03:55:55,515 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:55:55" (1/1) ... [2022-12-15 03:55:55,516 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:55:55" (1/1) ... [2022-12-15 03:55:55,518 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:55:55" (1/1) ... [2022-12-15 03:55:55,518 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:55:55" (1/1) ... [2022-12-15 03:55:55,520 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 03:55:55,521 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 03:55:55,521 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 03:55:55,521 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 03:55:55,522 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:55:55" (1/1) ... [2022-12-15 03:55:55,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 03:55:55,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdbace9a-dd38-4f03-b549-0f0b457a90f8/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 03:55:55,543 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdbace9a-dd38-4f03-b549-0f0b457a90f8/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 03:55:55,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdbace9a-dd38-4f03-b549-0f0b457a90f8/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 03:55:55,570 INFO L130 BoogieDeclarations]: Found specification of procedure printLine [2022-12-15 03:55:55,570 INFO L138 BoogieDeclarations]: Found implementation of procedure printLine [2022-12-15 03:55:55,570 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 03:55:55,570 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 03:55:55,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 03:55:55,571 INFO L130 BoogieDeclarations]: Found specification of procedure time [2022-12-15 03:55:55,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 03:55:55,668 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 03:55:55,670 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 03:55:55,778 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 03:55:55,844 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 03:55:55,844 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-15 03:55:55,847 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 03:55:55 BoogieIcfgContainer [2022-12-15 03:55:55,847 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 03:55:55,848 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 03:55:55,848 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 03:55:55,857 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 03:55:55,857 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 03:55:55" (1/1) ... [2022-12-15 03:55:55,864 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 03:55:55,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:55:55,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 12 transitions. [2022-12-15 03:55:55,903 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 12 transitions. [2022-12-15 03:55:55,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2022-12-15 03:55:55,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:55:55,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:55:56,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:55:56,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:55:56,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:55:56,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 11 transitions. [2022-12-15 03:55:56,286 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 11 transitions. [2022-12-15 03:55:56,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2022-12-15 03:55:56,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:55:56,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:55:56,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-15 03:55:56,345 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-15 03:55:56,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-15 03:55:56,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-15 03:55:56,413 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-15 03:55:56,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-15 03:55:56,443 WARN L475 CodeCheckObserver]: This program is UNSAFE, Check terminated with 2 iterations. [2022-12-15 03:55:56,471 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 15.12 03:55:56 ImpRootNode [2022-12-15 03:55:56,471 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2022-12-15 03:55:56,472 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-15 03:55:56,472 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-15 03:55:56,472 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-15 03:55:56,473 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 03:55:55" (3/4) ... [2022-12-15 03:55:56,476 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-12-15 03:55:56,476 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-15 03:55:56,477 INFO L158 Benchmark]: Toolchain (without parser) took 1903.73ms. Allocated memory was 117.4MB in the beginning and 167.8MB in the end (delta: 50.3MB). Free memory was 79.6MB in the beginning and 88.9MB in the end (delta: -9.2MB). Peak memory consumption was 43.2MB. Max. memory is 16.1GB. [2022-12-15 03:55:56,477 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 117.4MB. Free memory is still 93.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 03:55:56,478 INFO L158 Benchmark]: CACSL2BoogieTranslator took 875.68ms. Allocated memory was 117.4MB in the beginning and 167.8MB in the end (delta: 50.3MB). Free memory was 79.3MB in the beginning and 103.8MB in the end (delta: -24.6MB). Peak memory consumption was 43.3MB. Max. memory is 16.1GB. [2022-12-15 03:55:56,479 INFO L158 Benchmark]: Boogie Procedure Inliner took 49.16ms. Allocated memory is still 167.8MB. Free memory was 103.5MB in the beginning and 100.5MB in the end (delta: 3.0MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-15 03:55:56,479 INFO L158 Benchmark]: Boogie Preprocessor took 19.30ms. Allocated memory is still 167.8MB. Free memory was 100.5MB in the beginning and 98.4MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-15 03:55:56,480 INFO L158 Benchmark]: RCFGBuilder took 326.13ms. Allocated memory is still 167.8MB. Free memory was 98.4MB in the beginning and 79.5MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2022-12-15 03:55:56,480 INFO L158 Benchmark]: CodeCheck took 623.68ms. Allocated memory is still 167.8MB. Free memory was 79.5MB in the beginning and 89.8MB in the end (delta: -10.2MB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 03:55:56,481 INFO L158 Benchmark]: Witness Printer took 4.18ms. Allocated memory is still 167.8MB. Free memory was 89.8MB in the beginning and 88.9MB in the end (delta: 900.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 03:55:56,483 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 2 procedures, 12 locations, 2 error locations. Started 1 CEGAR loops. OverallTime: 0.6s, OverallIterations: 2, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 11 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 0 mSDsluCounter, 4 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 3 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 6 IncrementalHoareTripleChecker+Invalid, 9 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 3 mSolverCounterUnsat, 4 mSDtfsCounter, 6 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 35 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.2s InterpolantComputationTime, 13 NumberOfCodeBlocks, 13 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 5 ConstructedInterpolants, 0 QuantifiedInterpolants, 9 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - UnprovableResult [Line: 1567]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: overapproximation of bitwiseXor at line 1553, overapproximation of bitwiseAnd at line 1553. Possible FailurePath: [L1522] const int GLOBAL_CONST_TRUE = 1; [L1523] const int GLOBAL_CONST_FALSE = 0; [L1524] const int GLOBAL_CONST_FIVE = 5; [L1525] int globalTrue = 1; [L1526] int globalFalse = 0; [L1527] int globalFive = 5; [L1546] int globalArgc = 0; [L1547] char** globalArgv = ((void *)0); [L1559] CALL printLine("Calling bad()...") VAL [GLOBAL_CONST_FALSE=0, GLOBAL_CONST_FIVE=5, GLOBAL_CONST_TRUE=1, globalArgc=0, globalArgv={0:0}, globalFalse=0, globalFive=5, globalTrue=1, line={2:0}] [L1414] COND TRUE line != ((void *)0) [L1559] RET printLine("Calling bad()...") VAL [\old(argc)=13, argc=13, argv={14:12}, argv={14:12}, GLOBAL_CONST_FALSE=0, GLOBAL_CONST_FIVE=5, GLOBAL_CONST_TRUE=1, globalArgc=0, globalArgv={0:0}, globalFalse=0, globalFive=5, globalTrue=1] [L1560] CALL CWE190_Integer_Overflow__int_rand_postinc_51_bad() [L1551] int data; [L1552] data = 0 [L1553] EXPR rand() & 1 ? (((unsigned)rand()<<30) ^ ((unsigned)rand()<<15) ^ rand()) : -(((unsigned)rand()<<30) ^ ((unsigned)rand()<<15) ^ rand()) - 1 [L1553] EXPR rand() & 1 ? (((unsigned)rand()<<30) ^ ((unsigned)rand()<<15) ^ rand()) : -(((unsigned)rand()<<30) ^ ((unsigned)rand()<<15) ^ rand()) - 1 [L1553] data = ((int)(rand() & 1 ? (((unsigned)rand()<<30) ^ ((unsigned)rand()<<15) ^ rand()) : -(((unsigned)rand()<<30) ^ ((unsigned)rand()<<15) ^ rand()) - 1)) [L1554] CALL CWE190_Integer_Overflow__int_rand_postinc_51b_badSink(data) [L1567] data++ VAL [\old(data)=2147483647, data=2147483647, data++=2147483647, GLOBAL_CONST_FALSE=0, GLOBAL_CONST_FIVE=5, GLOBAL_CONST_TRUE=1, globalArgc=0, globalArgv={0:0}, globalFalse=0, globalFive=5, globalTrue=1] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 117.4MB. Free memory is still 93.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 875.68ms. Allocated memory was 117.4MB in the beginning and 167.8MB in the end (delta: 50.3MB). Free memory was 79.3MB in the beginning and 103.8MB in the end (delta: -24.6MB). Peak memory consumption was 43.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 49.16ms. Allocated memory is still 167.8MB. Free memory was 103.5MB in the beginning and 100.5MB in the end (delta: 3.0MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 19.30ms. Allocated memory is still 167.8MB. Free memory was 100.5MB in the beginning and 98.4MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 326.13ms. Allocated memory is still 167.8MB. Free memory was 98.4MB in the beginning and 79.5MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * CodeCheck took 623.68ms. Allocated memory is still 167.8MB. Free memory was 79.5MB in the beginning and 89.8MB in the end (delta: -10.2MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 4.18ms. Allocated memory is still 167.8MB. Free memory was 89.8MB in the beginning and 88.9MB in the end (delta: 900.5kB). There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2022-12-15 03:55:56,501 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdbace9a-dd38-4f03-b549-0f0b457a90f8/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_cdbace9a-dd38-4f03-b549-0f0b457a90f8/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdbace9a-dd38-4f03-b549-0f0b457a90f8/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_cdbace9a-dd38-4f03-b549-0f0b457a90f8/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdbace9a-dd38-4f03-b549-0f0b457a90f8/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_postinc_51_bad.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdbace9a-dd38-4f03-b549-0f0b457a90f8/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_cdbace9a-dd38-4f03-b549-0f0b457a90f8/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 96362842d97dd747438149c4bfdba1c1d523850cb3c083cae161227dc81c242b --- 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 03:55:57,947 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 03:55:57,949 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 03:55:57,974 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 03:55:57,974 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 03:55:57,975 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 03:55:57,977 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 03:55:57,978 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 03:55:57,980 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 03:55:57,981 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 03:55:57,982 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 03:55:57,983 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 03:55:57,983 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 03:55:57,984 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 03:55:57,986 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 03:55:57,987 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 03:55:57,988 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 03:55:57,989 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 03:55:57,990 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 03:55:57,992 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 03:55:57,993 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 03:55:57,995 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 03:55:57,996 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 03:55:57,997 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 03:55:58,000 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 03:55:58,000 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 03:55:58,001 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 03:55:58,002 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 03:55:58,002 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 03:55:58,003 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 03:55:58,003 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 03:55:58,004 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 03:55:58,005 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 03:55:58,006 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 03:55:58,007 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 03:55:58,007 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 03:55:58,007 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 03:55:58,008 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 03:55:58,008 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 03:55:58,009 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 03:55:58,009 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 03:55:58,010 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdbace9a-dd38-4f03-b549-0f0b457a90f8/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf [2022-12-15 03:55:58,032 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 03:55:58,032 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 03:55:58,033 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 03:55:58,033 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 03:55:58,034 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 03:55:58,034 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 03:55:58,034 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 03:55:58,035 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-15 03:55:58,035 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 03:55:58,035 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 03:55:58,035 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 03:55:58,035 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 03:55:58,035 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-15 03:55:58,036 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-15 03:55:58,036 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-15 03:55:58,036 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-15 03:55:58,036 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 03:55:58,036 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 03:55:58,037 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 03:55:58,037 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 03:55:58,037 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 03:55:58,037 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 03:55:58,037 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 03:55:58,038 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 03:55:58,038 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 03:55:58,038 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 03:55:58,038 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-15 03:55:58,038 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-15 03:55:58,039 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 03:55:58,039 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-15 03:55:58,039 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-15 03:55:58,039 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_cdbace9a-dd38-4f03-b549-0f0b457a90f8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdbace9a-dd38-4f03-b549-0f0b457a90f8/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 96362842d97dd747438149c4bfdba1c1d523850cb3c083cae161227dc81c242b [2022-12-15 03:55:58,282 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 03:55:58,297 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 03:55:58,299 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 03:55:58,299 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 03:55:58,300 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 03:55:58,300 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdbace9a-dd38-4f03-b549-0f0b457a90f8/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_postinc_51_bad.i [2022-12-15 03:56:00,939 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 03:56:01,160 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 03:56:01,161 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdbace9a-dd38-4f03-b549-0f0b457a90f8/sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_postinc_51_bad.i [2022-12-15 03:56:01,175 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdbace9a-dd38-4f03-b549-0f0b457a90f8/bin/ukojak-rkRKPMF4O4/data/dd4ffc65f/15dc8aa84b6747139a4c0aeb600e052b/FLAG19164d082 [2022-12-15 03:56:01,189 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdbace9a-dd38-4f03-b549-0f0b457a90f8/bin/ukojak-rkRKPMF4O4/data/dd4ffc65f/15dc8aa84b6747139a4c0aeb600e052b [2022-12-15 03:56:01,192 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 03:56:01,193 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 03:56:01,195 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 03:56:01,195 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 03:56:01,198 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 03:56:01,199 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:56:01" (1/1) ... [2022-12-15 03:56:01,200 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33bc77d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:56:01, skipping insertion in model container [2022-12-15 03:56:01,200 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:56:01" (1/1) ... [2022-12-15 03:56:01,207 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 03:56:01,266 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 03:56:01,537 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-15 03:56:01,842 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-15 03:56:01,846 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-15 03:56:01,848 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-15 03:56:01,850 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-15 03:56:01,851 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-15 03:56:01,871 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-15 03:56:01,875 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:56:01,886 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 03:56:01,900 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-15 03:56:01,932 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-15 03:56:01,934 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-15 03:56:01,935 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-15 03:56:01,937 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-15 03:56:01,938 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-15 03:56:01,943 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-15 03:56:01,944 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:56:02,026 INFO L208 MainTranslator]: Completed translation [2022-12-15 03:56:02,027 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:56:02 WrapperNode [2022-12-15 03:56:02,027 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 03:56:02,027 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 03:56:02,028 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 03:56:02,028 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 03:56:02,033 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:56:02" (1/1) ... [2022-12-15 03:56:02,055 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:56:02" (1/1) ... [2022-12-15 03:56:02,075 INFO L138 Inliner]: procedures = 505, calls = 55, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 59 [2022-12-15 03:56:02,075 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 03:56:02,076 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 03:56:02,076 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 03:56:02,076 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 03:56:02,084 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:56:02" (1/1) ... [2022-12-15 03:56:02,084 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:56:02" (1/1) ... [2022-12-15 03:56:02,088 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:56:02" (1/1) ... [2022-12-15 03:56:02,088 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:56:02" (1/1) ... [2022-12-15 03:56:02,095 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:56:02" (1/1) ... [2022-12-15 03:56:02,097 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:56:02" (1/1) ... [2022-12-15 03:56:02,099 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:56:02" (1/1) ... [2022-12-15 03:56:02,100 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:56:02" (1/1) ... [2022-12-15 03:56:02,102 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 03:56:02,102 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 03:56:02,102 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 03:56:02,103 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 03:56:02,103 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:56:02" (1/1) ... [2022-12-15 03:56:02,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 03:56:02,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdbace9a-dd38-4f03-b549-0f0b457a90f8/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 03:56:02,133 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdbace9a-dd38-4f03-b549-0f0b457a90f8/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 03:56:02,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdbace9a-dd38-4f03-b549-0f0b457a90f8/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 03:56:02,168 INFO L130 BoogieDeclarations]: Found specification of procedure printLine [2022-12-15 03:56:02,168 INFO L138 BoogieDeclarations]: Found implementation of procedure printLine [2022-12-15 03:56:02,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-15 03:56:02,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 03:56:02,169 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 03:56:02,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 03:56:02,169 INFO L130 BoogieDeclarations]: Found specification of procedure time [2022-12-15 03:56:02,299 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 03:56:02,301 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 03:56:02,420 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 03:56:02,480 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 03:56:02,480 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-15 03:56:02,483 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 03:56:02 BoogieIcfgContainer [2022-12-15 03:56:02,483 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 03:56:02,484 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 03:56:02,484 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 03:56:02,494 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 03:56:02,494 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 03:56:02" (1/1) ... [2022-12-15 03:56:02,503 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 03:56:02,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:02,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 12 transitions. [2022-12-15 03:56:02,561 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 12 transitions. [2022-12-15 03:56:02,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2022-12-15 03:56:02,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:02,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:02,608 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 03:56:02,612 INFO L158 Benchmark]: Toolchain (without parser) took 1417.95ms. Allocated memory is still 81.8MB. Free memory was 57.0MB in the beginning and 51.5MB in the end (delta: 5.5MB). Peak memory consumption was 30.9MB. Max. memory is 16.1GB. [2022-12-15 03:56:02,612 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 58.7MB. Free memory is still 36.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 03:56:02,613 INFO L158 Benchmark]: CACSL2BoogieTranslator took 832.02ms. Allocated memory is still 81.8MB. Free memory was 56.8MB in the beginning and 33.2MB in the end (delta: 23.5MB). Peak memory consumption was 30.2MB. Max. memory is 16.1GB. [2022-12-15 03:56:02,614 INFO L158 Benchmark]: Boogie Procedure Inliner took 47.68ms. Allocated memory is still 81.8MB. Free memory was 33.2MB in the beginning and 54.7MB in the end (delta: -21.4MB). Peak memory consumption was 4.9MB. Max. memory is 16.1GB. [2022-12-15 03:56:02,614 INFO L158 Benchmark]: Boogie Preprocessor took 26.40ms. Allocated memory is still 81.8MB. Free memory was 54.7MB in the beginning and 52.6MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-15 03:56:02,615 INFO L158 Benchmark]: RCFGBuilder took 380.59ms. Allocated memory is still 81.8MB. Free memory was 52.6MB in the beginning and 34.1MB in the end (delta: 18.4MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2022-12-15 03:56:02,615 INFO L158 Benchmark]: CodeCheck took 127.00ms. Allocated memory is still 81.8MB. Free memory was 34.1MB in the beginning and 51.5MB in the end (delta: -17.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-15 03:56:02,618 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 58.7MB. Free memory is still 36.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 832.02ms. Allocated memory is still 81.8MB. Free memory was 56.8MB in the beginning and 33.2MB in the end (delta: 23.5MB). Peak memory consumption was 30.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 47.68ms. Allocated memory is still 81.8MB. Free memory was 33.2MB in the beginning and 54.7MB in the end (delta: -21.4MB). Peak memory consumption was 4.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 26.40ms. Allocated memory is still 81.8MB. Free memory was 54.7MB in the beginning and 52.6MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 380.59ms. Allocated memory is still 81.8MB. Free memory was 52.6MB in the beginning and 34.1MB in the end (delta: 18.4MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * CodeCheck took 127.00ms. Allocated memory is still 81.8MB. Free memory was 34.1MB in the beginning and 51.5MB in the end (delta: -17.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-15 03:56:02,634 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdbace9a-dd38-4f03-b549-0f0b457a90f8/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