./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_postinc_05_bad.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6de665a0-2653-4268-8fb5-dea86b62de1e/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6de665a0-2653-4268-8fb5-dea86b62de1e/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_6de665a0-2653-4268-8fb5-dea86b62de1e/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6de665a0-2653-4268-8fb5-dea86b62de1e/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_postinc_05_bad.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6de665a0-2653-4268-8fb5-dea86b62de1e/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_6de665a0-2653-4268-8fb5-dea86b62de1e/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 863d6ff320ba9533c13a15494d8d832737dc2fe1fe03675e4776d18ed3665e0a --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 23:04:55,051 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 23:04:55,053 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 23:04:55,071 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 23:04:55,071 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 23:04:55,072 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 23:04:55,073 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 23:04:55,075 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 23:04:55,076 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 23:04:55,077 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 23:04:55,078 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 23:04:55,079 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 23:04:55,079 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 23:04:55,080 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 23:04:55,081 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 23:04:55,082 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 23:04:55,083 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 23:04:55,084 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 23:04:55,085 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 23:04:55,087 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 23:04:55,088 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 23:04:55,089 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 23:04:55,090 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 23:04:55,091 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 23:04:55,094 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 23:04:55,094 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 23:04:55,094 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 23:04:55,095 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 23:04:55,095 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 23:04:55,096 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 23:04:55,097 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 23:04:55,097 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 23:04:55,098 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 23:04:55,099 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 23:04:55,099 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 23:04:55,100 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 23:04:55,100 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 23:04:55,100 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 23:04:55,101 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 23:04:55,101 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 23:04:55,102 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 23:04:55,103 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6de665a0-2653-4268-8fb5-dea86b62de1e/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Default.epf [2022-12-14 23:04:55,120 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 23:04:55,121 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 23:04:55,121 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 23:04:55,121 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 23:04:55,122 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 23:04:55,129 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 23:04:55,129 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 23:04:55,129 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 23:04:55,130 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 23:04:55,130 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 23:04:55,130 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 23:04:55,130 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 23:04:55,130 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 23:04:55,130 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 23:04:55,131 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 23:04:55,131 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 23:04:55,131 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 23:04:55,131 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 23:04:55,131 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 23:04:55,131 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 23:04:55,132 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:04:55,132 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 23:04:55,132 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 23:04:55,132 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 23:04:55,132 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 23:04:55,132 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 23:04:55,133 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 23:04:55,133 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_6de665a0-2653-4268-8fb5-dea86b62de1e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6de665a0-2653-4268-8fb5-dea86b62de1e/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 863d6ff320ba9533c13a15494d8d832737dc2fe1fe03675e4776d18ed3665e0a [2022-12-14 23:04:55,296 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 23:04:55,314 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 23:04:55,316 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 23:04:55,317 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 23:04:55,318 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 23:04:55,319 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6de665a0-2653-4268-8fb5-dea86b62de1e/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_postinc_05_bad.i [2022-12-14 23:04:57,824 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 23:04:58,052 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 23:04:58,052 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6de665a0-2653-4268-8fb5-dea86b62de1e/sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_postinc_05_bad.i [2022-12-14 23:04:58,065 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6de665a0-2653-4268-8fb5-dea86b62de1e/bin/ukojak-rkRKPMF4O4/data/875f7ec82/0f4e0fd6c4a245fbb4821e7cf81ba17e/FLAGf936833a6 [2022-12-14 23:04:58,417 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6de665a0-2653-4268-8fb5-dea86b62de1e/bin/ukojak-rkRKPMF4O4/data/875f7ec82/0f4e0fd6c4a245fbb4821e7cf81ba17e [2022-12-14 23:04:58,424 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 23:04:58,427 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 23:04:58,430 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 23:04:58,431 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 23:04:58,440 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 23:04:58,441 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:04:58" (1/1) ... [2022-12-14 23:04:58,444 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72fb94eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:04:58, skipping insertion in model container [2022-12-14 23:04:58,444 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:04:58" (1/1) ... [2022-12-14 23:04:58,465 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 23:04:58,515 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 23:04:58,737 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 23:04:59,022 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 23:04:59,026 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 23:04:59,028 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 23:04:59,030 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 23:04:59,030 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 23:04:59,051 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 23:04:59,052 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:04:59,060 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 23:04:59,073 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 23:04:59,101 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 23:04:59,103 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 23:04:59,103 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 23:04:59,105 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 23:04:59,105 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 23:04:59,109 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 23:04:59,110 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:04:59,208 INFO L208 MainTranslator]: Completed translation [2022-12-14 23:04:59,208 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:04:59 WrapperNode [2022-12-14 23:04:59,208 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 23:04:59,209 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 23:04:59,209 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 23:04:59,209 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 23:04:59,215 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:04:59" (1/1) ... [2022-12-14 23:04:59,235 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:04:59" (1/1) ... [2022-12-14 23:04:59,259 INFO L138 Inliner]: procedures = 499, calls = 54, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 61 [2022-12-14 23:04:59,259 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 23:04:59,260 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 23:04:59,260 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 23:04:59,260 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 23:04:59,267 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:04:59" (1/1) ... [2022-12-14 23:04:59,267 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:04:59" (1/1) ... [2022-12-14 23:04:59,270 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:04:59" (1/1) ... [2022-12-14 23:04:59,270 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:04:59" (1/1) ... [2022-12-14 23:04:59,275 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:04:59" (1/1) ... [2022-12-14 23:04:59,277 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:04:59" (1/1) ... [2022-12-14 23:04:59,279 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:04:59" (1/1) ... [2022-12-14 23:04:59,280 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:04:59" (1/1) ... [2022-12-14 23:04:59,283 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 23:04:59,283 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 23:04:59,284 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 23:04:59,284 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 23:04:59,284 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:04:59" (1/1) ... [2022-12-14 23:04:59,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:04:59,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6de665a0-2653-4268-8fb5-dea86b62de1e/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 23:04:59,311 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6de665a0-2653-4268-8fb5-dea86b62de1e/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 23:04:59,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6de665a0-2653-4268-8fb5-dea86b62de1e/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 23:04:59,340 INFO L130 BoogieDeclarations]: Found specification of procedure printLine [2022-12-14 23:04:59,341 INFO L138 BoogieDeclarations]: Found implementation of procedure printLine [2022-12-14 23:04:59,341 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 23:04:59,341 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 23:04:59,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 23:04:59,341 INFO L130 BoogieDeclarations]: Found specification of procedure time [2022-12-14 23:04:59,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 23:04:59,441 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 23:04:59,443 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 23:04:59,562 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 23:04:59,632 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 23:04:59,633 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 23:04:59,635 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:04:59 BoogieIcfgContainer [2022-12-14 23:04:59,635 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 23:04:59,636 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 23:04:59,636 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 23:04:59,643 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 23:04:59,643 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:04:59" (1/1) ... [2022-12-14 23:04:59,650 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 23:04:59,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:04:59,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 14 states and 15 transitions. [2022-12-14 23:04:59,689 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 15 transitions. [2022-12-14 23:04:59,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2022-12-14 23:04:59,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:04:59,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:04:59,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:00,054 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:05:00,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:00,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 13 states and 14 transitions. [2022-12-14 23:05:00,107 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 14 transitions. [2022-12-14 23:05:00,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-12-14 23:05:00,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:00,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:00,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-14 23:05:00,136 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-14 23:05:00,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-14 23:05:00,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-14 23:05:00,197 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-14 23:05:00,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-14 23:05:00,226 WARN L475 CodeCheckObserver]: This program is UNSAFE, Check terminated with 2 iterations. [2022-12-14 23:05:00,254 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 14.12 11:05:00 ImpRootNode [2022-12-14 23:05:00,254 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2022-12-14 23:05:00,255 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-14 23:05:00,255 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-14 23:05:00,255 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-14 23:05:00,256 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:04:59" (3/4) ... [2022-12-14 23:05:00,259 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-12-14 23:05:00,259 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-14 23:05:00,259 INFO L158 Benchmark]: Toolchain (without parser) took 1832.91ms. Allocated memory is still 155.2MB. Free memory was 115.3MB in the beginning and 84.9MB in the end (delta: 30.3MB). Peak memory consumption was 31.7MB. Max. memory is 16.1GB. [2022-12-14 23:05:00,260 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 121.6MB. Free memory is still 93.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 23:05:00,260 INFO L158 Benchmark]: CACSL2BoogieTranslator took 778.32ms. Allocated memory is still 155.2MB. Free memory was 115.3MB in the beginning and 105.5MB in the end (delta: 9.7MB). Peak memory consumption was 58.5MB. Max. memory is 16.1GB. [2022-12-14 23:05:00,261 INFO L158 Benchmark]: Boogie Procedure Inliner took 50.01ms. Allocated memory is still 155.2MB. Free memory was 105.5MB in the beginning and 102.2MB in the end (delta: 3.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 23:05:00,261 INFO L158 Benchmark]: Boogie Preprocessor took 23.09ms. Allocated memory is still 155.2MB. Free memory was 102.2MB in the beginning and 100.4MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 23:05:00,262 INFO L158 Benchmark]: RCFGBuilder took 351.74ms. Allocated memory is still 155.2MB. Free memory was 100.4MB in the beginning and 79.5MB in the end (delta: 20.9MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2022-12-14 23:05:00,262 INFO L158 Benchmark]: CodeCheck took 618.68ms. Allocated memory is still 155.2MB. Free memory was 79.5MB in the beginning and 84.9MB in the end (delta: -5.4MB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 23:05:00,263 INFO L158 Benchmark]: Witness Printer took 3.96ms. Allocated memory is still 155.2MB. Free memory is still 84.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 23:05:00,265 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, 14 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, 5 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 12 IncrementalHoareTripleChecker+Invalid, 17 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 5 mSolverCounterUnsat, 4 mSDtfsCounter, 12 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 45 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 4 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, 15 NumberOfCodeBlocks, 15 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 6 ConstructedInterpolants, 0 QuantifiedInterpolants, 18 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: 1561]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: overapproximation of bitwiseXor at line 1556, overapproximation of bitwiseAnd at line 1556. 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); [L1548] static int staticTrue = 1; [L1549] static int staticFalse = 0; [L1570] 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}, staticFalse=0, staticTrue=1] [L1414] COND TRUE line != ((void *)0) [L1570] RET printLine("Calling bad()...") VAL [\old(argc)=14, argc=14, argv={13:12}, argv={13:12}, GLOBAL_CONST_FALSE=0, GLOBAL_CONST_FIVE=5, GLOBAL_CONST_TRUE=1, globalArgc=0, globalArgv={0:0}, globalFalse=0, globalFive=5, globalTrue=1, staticFalse=0, staticTrue=1] [L1571] CALL CWE190_Integer_Overflow__int_rand_postinc_05_bad() [L1552] int data; [L1553] data = 0 [L1554] COND TRUE \read(staticTrue) [L1556] EXPR rand() & 1 ? (((unsigned)rand()<<30) ^ ((unsigned)rand()<<15) ^ rand()) : -(((unsigned)rand()<<30) ^ ((unsigned)rand()<<15) ^ rand()) - 1 [L1556] EXPR rand() & 1 ? (((unsigned)rand()<<30) ^ ((unsigned)rand()<<15) ^ rand()) : -(((unsigned)rand()<<30) ^ ((unsigned)rand()<<15) ^ rand()) - 1 [L1556] data = ((int)(rand() & 1 ? (((unsigned)rand()<<30) ^ ((unsigned)rand()<<15) ^ rand()) : -(((unsigned)rand()<<30) ^ ((unsigned)rand()<<15) ^ rand()) - 1)) [L1558] COND TRUE \read(staticTrue) [L1561] data++ VAL [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, rand() & 1 ? (((unsigned)rand()<<30) ^ ((unsigned)rand()<<15) ^ rand()) : -(((unsigned)rand()<<30) ^ ((unsigned)rand()<<15) ^ rand()) - 1=0, staticFalse=0, staticTrue=1] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 121.6MB. Free memory is still 93.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 778.32ms. Allocated memory is still 155.2MB. Free memory was 115.3MB in the beginning and 105.5MB in the end (delta: 9.7MB). Peak memory consumption was 58.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 50.01ms. Allocated memory is still 155.2MB. Free memory was 105.5MB in the beginning and 102.2MB in the end (delta: 3.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 23.09ms. Allocated memory is still 155.2MB. Free memory was 102.2MB in the beginning and 100.4MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 351.74ms. Allocated memory is still 155.2MB. Free memory was 100.4MB in the beginning and 79.5MB in the end (delta: 20.9MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * CodeCheck took 618.68ms. Allocated memory is still 155.2MB. Free memory was 79.5MB in the beginning and 84.9MB in the end (delta: -5.4MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 3.96ms. Allocated memory is still 155.2MB. Free memory is still 84.9MB. There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2022-12-14 23:05:00,281 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6de665a0-2653-4268-8fb5-dea86b62de1e/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6de665a0-2653-4268-8fb5-dea86b62de1e/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6de665a0-2653-4268-8fb5-dea86b62de1e/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_6de665a0-2653-4268-8fb5-dea86b62de1e/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6de665a0-2653-4268-8fb5-dea86b62de1e/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_postinc_05_bad.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6de665a0-2653-4268-8fb5-dea86b62de1e/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_6de665a0-2653-4268-8fb5-dea86b62de1e/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 863d6ff320ba9533c13a15494d8d832737dc2fe1fe03675e4776d18ed3665e0a --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 23:05:01,911 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 23:05:01,913 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 23:05:01,957 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 23:05:01,958 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 23:05:01,959 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 23:05:01,959 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 23:05:01,961 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 23:05:01,962 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 23:05:01,962 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 23:05:01,963 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 23:05:01,964 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 23:05:01,964 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 23:05:01,965 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 23:05:01,966 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 23:05:01,966 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 23:05:01,967 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 23:05:01,968 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 23:05:01,969 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 23:05:01,970 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 23:05:01,971 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 23:05:01,972 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 23:05:01,973 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 23:05:01,973 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 23:05:01,976 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 23:05:01,976 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 23:05:01,976 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 23:05:01,977 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 23:05:01,977 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 23:05:01,978 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 23:05:01,978 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 23:05:01,979 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 23:05:01,979 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 23:05:01,980 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 23:05:01,981 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 23:05:01,981 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 23:05:01,981 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 23:05:01,981 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 23:05:01,982 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 23:05:01,982 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 23:05:01,983 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 23:05:01,983 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6de665a0-2653-4268-8fb5-dea86b62de1e/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf [2022-12-14 23:05:01,998 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 23:05:01,999 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 23:05:01,999 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 23:05:01,999 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 23:05:02,000 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 23:05:02,000 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 23:05:02,000 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 23:05:02,000 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 23:05:02,000 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 23:05:02,001 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 23:05:02,001 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 23:05:02,001 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 23:05:02,001 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 23:05:02,001 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 23:05:02,001 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 23:05:02,002 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 23:05:02,002 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 23:05:02,002 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 23:05:02,002 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 23:05:02,002 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 23:05:02,002 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 23:05:02,003 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 23:05:02,003 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:05:02,003 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 23:05:02,003 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 23:05:02,003 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 23:05:02,003 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 23:05:02,004 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 23:05:02,004 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 23:05:02,004 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 23:05:02,004 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 23:05:02,004 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_6de665a0-2653-4268-8fb5-dea86b62de1e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6de665a0-2653-4268-8fb5-dea86b62de1e/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 863d6ff320ba9533c13a15494d8d832737dc2fe1fe03675e4776d18ed3665e0a [2022-12-14 23:05:02,226 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 23:05:02,242 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 23:05:02,243 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 23:05:02,244 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 23:05:02,244 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 23:05:02,246 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6de665a0-2653-4268-8fb5-dea86b62de1e/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_postinc_05_bad.i [2022-12-14 23:05:04,808 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 23:05:05,036 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 23:05:05,037 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6de665a0-2653-4268-8fb5-dea86b62de1e/sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_postinc_05_bad.i [2022-12-14 23:05:05,050 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6de665a0-2653-4268-8fb5-dea86b62de1e/bin/ukojak-rkRKPMF4O4/data/a6dc30a55/302341520ea140469199a13a6bc7ea1f/FLAG3abd86a20 [2022-12-14 23:05:05,062 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6de665a0-2653-4268-8fb5-dea86b62de1e/bin/ukojak-rkRKPMF4O4/data/a6dc30a55/302341520ea140469199a13a6bc7ea1f [2022-12-14 23:05:05,064 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 23:05:05,065 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 23:05:05,066 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 23:05:05,066 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 23:05:05,069 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 23:05:05,069 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:05:05" (1/1) ... [2022-12-14 23:05:05,070 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@567021de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:05:05, skipping insertion in model container [2022-12-14 23:05:05,070 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:05:05" (1/1) ... [2022-12-14 23:05:05,075 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 23:05:05,120 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 23:05:05,431 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 23:05:05,788 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 23:05:05,792 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 23:05:05,793 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 23:05:05,795 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 23:05:05,795 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 23:05:05,814 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 23:05:05,815 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:05:05,825 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 23:05:05,862 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 23:05:05,893 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 23:05:05,894 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 23:05:05,895 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 23:05:05,896 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 23:05:05,897 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 23:05:05,900 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 23:05:05,901 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:05:05,988 INFO L208 MainTranslator]: Completed translation [2022-12-14 23:05:05,988 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:05:05 WrapperNode [2022-12-14 23:05:05,988 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 23:05:05,989 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 23:05:05,989 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 23:05:05,989 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 23:05:05,994 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:05:05" (1/1) ... [2022-12-14 23:05:06,011 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:05:05" (1/1) ... [2022-12-14 23:05:06,026 INFO L138 Inliner]: procedures = 504, calls = 54, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 61 [2022-12-14 23:05:06,026 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 23:05:06,027 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 23:05:06,027 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 23:05:06,027 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 23:05:06,033 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:05:05" (1/1) ... [2022-12-14 23:05:06,034 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:05:05" (1/1) ... [2022-12-14 23:05:06,036 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:05:05" (1/1) ... [2022-12-14 23:05:06,036 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:05:05" (1/1) ... [2022-12-14 23:05:06,041 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:05:05" (1/1) ... [2022-12-14 23:05:06,042 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:05:05" (1/1) ... [2022-12-14 23:05:06,044 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:05:05" (1/1) ... [2022-12-14 23:05:06,045 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:05:05" (1/1) ... [2022-12-14 23:05:06,047 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 23:05:06,048 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 23:05:06,048 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 23:05:06,048 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 23:05:06,048 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:05:05" (1/1) ... [2022-12-14 23:05:06,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:05:06,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6de665a0-2653-4268-8fb5-dea86b62de1e/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 23:05:06,072 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6de665a0-2653-4268-8fb5-dea86b62de1e/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 23:05:06,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6de665a0-2653-4268-8fb5-dea86b62de1e/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 23:05:06,103 INFO L130 BoogieDeclarations]: Found specification of procedure printLine [2022-12-14 23:05:06,104 INFO L138 BoogieDeclarations]: Found implementation of procedure printLine [2022-12-14 23:05:06,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-14 23:05:06,104 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 23:05:06,104 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 23:05:06,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 23:05:06,104 INFO L130 BoogieDeclarations]: Found specification of procedure time [2022-12-14 23:05:06,218 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 23:05:06,219 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 23:05:06,324 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 23:05:06,384 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 23:05:06,385 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 23:05:06,387 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:05:06 BoogieIcfgContainer [2022-12-14 23:05:06,387 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 23:05:06,388 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 23:05:06,388 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 23:05:06,396 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 23:05:06,396 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:05:06" (1/1) ... [2022-12-14 23:05:06,402 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 23:05:06,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:06,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 14 states and 15 transitions. [2022-12-14 23:05:06,443 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 15 transitions. [2022-12-14 23:05:06,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2022-12-14 23:05:06,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:06,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:06,478 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-14 23:05:06,481 INFO L158 Benchmark]: Toolchain (without parser) took 1415.53ms. Allocated memory was 92.3MB in the beginning and 111.1MB in the end (delta: 18.9MB). Free memory was 67.4MB in the beginning and 67.7MB in the end (delta: -327.2kB). Peak memory consumption was 19.4MB. Max. memory is 16.1GB. [2022-12-14 23:05:06,482 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 48.2MB. Free memory was 27.3MB in the beginning and 27.2MB in the end (delta: 52.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 23:05:06,482 INFO L158 Benchmark]: CACSL2BoogieTranslator took 922.26ms. Allocated memory is still 92.3MB. Free memory was 67.1MB in the beginning and 51.7MB in the end (delta: 15.5MB). Peak memory consumption was 32.5MB. Max. memory is 16.1GB. [2022-12-14 23:05:06,483 INFO L158 Benchmark]: Boogie Procedure Inliner took 37.35ms. Allocated memory is still 92.3MB. Free memory was 51.7MB in the beginning and 48.5MB in the end (delta: 3.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 23:05:06,483 INFO L158 Benchmark]: Boogie Preprocessor took 20.31ms. Allocated memory is still 92.3MB. Free memory was 48.5MB in the beginning and 46.5MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 23:05:06,483 INFO L158 Benchmark]: RCFGBuilder took 339.72ms. Allocated memory was 92.3MB in the beginning and 111.1MB in the end (delta: 18.9MB). Free memory was 46.5MB in the beginning and 74.2MB in the end (delta: -27.6MB). Peak memory consumption was 14.2MB. Max. memory is 16.1GB. [2022-12-14 23:05:06,484 INFO L158 Benchmark]: CodeCheck took 92.37ms. Allocated memory is still 111.1MB. Free memory was 74.0MB in the beginning and 67.7MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 23:05:06,486 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 48.2MB. Free memory was 27.3MB in the beginning and 27.2MB in the end (delta: 52.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 922.26ms. Allocated memory is still 92.3MB. Free memory was 67.1MB in the beginning and 51.7MB in the end (delta: 15.5MB). Peak memory consumption was 32.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 37.35ms. Allocated memory is still 92.3MB. Free memory was 51.7MB in the beginning and 48.5MB in the end (delta: 3.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 20.31ms. Allocated memory is still 92.3MB. Free memory was 48.5MB in the beginning and 46.5MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 339.72ms. Allocated memory was 92.3MB in the beginning and 111.1MB in the end (delta: 18.9MB). Free memory was 46.5MB in the beginning and 74.2MB in the end (delta: -27.6MB). Peak memory consumption was 14.2MB. Max. memory is 16.1GB. * CodeCheck took 92.37ms. Allocated memory is still 111.1MB. Free memory was 74.0MB in the beginning and 67.7MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 23:05:06,501 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6de665a0-2653-4268-8fb5-dea86b62de1e/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