./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_postinc_61_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_041f4d43-b440-4200-9765-431585ffdf55/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_041f4d43-b440-4200-9765-431585ffdf55/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_041f4d43-b440-4200-9765-431585ffdf55/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_041f4d43-b440-4200-9765-431585ffdf55/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_postinc_61_bad.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_041f4d43-b440-4200-9765-431585ffdf55/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_041f4d43-b440-4200-9765-431585ffdf55/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 11ee7a450b00b036f9eee1813a8a831328467e0e329f489d3bdaa719027c470d --- 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 19:25:53,163 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 19:25:53,164 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 19:25:53,183 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 19:25:53,184 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 19:25:53,185 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 19:25:53,186 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 19:25:53,187 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 19:25:53,189 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 19:25:53,190 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 19:25:53,191 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 19:25:53,191 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 19:25:53,192 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 19:25:53,193 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 19:25:53,194 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 19:25:53,195 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 19:25:53,196 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 19:25:53,196 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 19:25:53,198 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 19:25:53,200 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 19:25:53,201 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 19:25:53,201 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 19:25:53,202 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 19:25:53,203 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 19:25:53,205 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 19:25:53,205 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 19:25:53,205 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 19:25:53,206 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 19:25:53,206 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 19:25:53,207 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 19:25:53,207 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 19:25:53,207 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 19:25:53,208 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 19:25:53,208 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 19:25:53,209 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 19:25:53,209 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 19:25:53,209 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 19:25:53,210 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 19:25:53,210 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 19:25:53,210 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 19:25:53,211 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 19:25:53,211 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_041f4d43-b440-4200-9765-431585ffdf55/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Default.epf [2022-12-14 19:25:53,224 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 19:25:53,224 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 19:25:53,225 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 19:25:53,225 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 19:25:53,225 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 19:25:53,226 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 19:25:53,226 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 19:25:53,226 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 19:25:53,226 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 19:25:53,226 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 19:25:53,226 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 19:25:53,226 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 19:25:53,226 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 19:25:53,226 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 19:25:53,226 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 19:25:53,226 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 19:25:53,227 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 19:25:53,227 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 19:25:53,227 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 19:25:53,227 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 19:25:53,227 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:25:53,227 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 19:25:53,227 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 19:25:53,227 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 19:25:53,227 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 19:25:53,227 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 19:25:53,228 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 19:25:53,228 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_041f4d43-b440-4200-9765-431585ffdf55/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_041f4d43-b440-4200-9765-431585ffdf55/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 11ee7a450b00b036f9eee1813a8a831328467e0e329f489d3bdaa719027c470d [2022-12-14 19:25:53,397 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 19:25:53,413 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 19:25:53,414 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 19:25:53,415 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 19:25:53,416 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 19:25:53,417 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_041f4d43-b440-4200-9765-431585ffdf55/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_postinc_61_bad.i [2022-12-14 19:25:56,015 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 19:25:56,214 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 19:25:56,215 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_041f4d43-b440-4200-9765-431585ffdf55/sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_postinc_61_bad.i [2022-12-14 19:25:56,228 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_041f4d43-b440-4200-9765-431585ffdf55/bin/ukojak-rkRKPMF4O4/data/8d07e9400/c62c369b80484f568e3794b65fe2580d/FLAG290b6ff5e [2022-12-14 19:25:56,239 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_041f4d43-b440-4200-9765-431585ffdf55/bin/ukojak-rkRKPMF4O4/data/8d07e9400/c62c369b80484f568e3794b65fe2580d [2022-12-14 19:25:56,241 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 19:25:56,243 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 19:25:56,244 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 19:25:56,244 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 19:25:56,247 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 19:25:56,247 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:25:56" (1/1) ... [2022-12-14 19:25:56,248 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12ed987e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:25:56, skipping insertion in model container [2022-12-14 19:25:56,248 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:25:56" (1/1) ... [2022-12-14 19:25:56,254 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 19:25:56,301 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 19:25:56,568 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 19:25:56,843 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 19:25:56,847 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 19:25:56,849 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 19:25:56,850 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 19:25:56,851 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 19:25:56,872 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 19:25:56,874 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:25:56,881 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 19:25:56,897 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 19:25:56,930 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 19:25:56,931 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 19:25:56,932 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 19:25:56,934 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 19:25:56,934 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 19:25:56,937 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 19:25:56,939 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:25:57,047 INFO L208 MainTranslator]: Completed translation [2022-12-14 19:25:57,048 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:25:57 WrapperNode [2022-12-14 19:25:57,048 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 19:25:57,049 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 19:25:57,049 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 19:25:57,049 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 19:25:57,054 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:25:57" (1/1) ... [2022-12-14 19:25:57,077 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:25:57" (1/1) ... [2022-12-14 19:25:57,099 INFO L138 Inliner]: procedures = 500, calls = 55, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 64 [2022-12-14 19:25:57,099 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 19:25:57,100 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 19:25:57,100 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 19:25:57,100 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 19:25:57,108 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:25:57" (1/1) ... [2022-12-14 19:25:57,108 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:25:57" (1/1) ... [2022-12-14 19:25:57,111 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:25:57" (1/1) ... [2022-12-14 19:25:57,112 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:25:57" (1/1) ... [2022-12-14 19:25:57,118 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:25:57" (1/1) ... [2022-12-14 19:25:57,119 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:25:57" (1/1) ... [2022-12-14 19:25:57,121 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:25:57" (1/1) ... [2022-12-14 19:25:57,122 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:25:57" (1/1) ... [2022-12-14 19:25:57,125 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 19:25:57,126 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 19:25:57,126 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 19:25:57,126 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 19:25:57,127 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:25:57" (1/1) ... [2022-12-14 19:25:57,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:25:57,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_041f4d43-b440-4200-9765-431585ffdf55/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 19:25:57,161 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_041f4d43-b440-4200-9765-431585ffdf55/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 19:25:57,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_041f4d43-b440-4200-9765-431585ffdf55/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 19:25:57,199 INFO L130 BoogieDeclarations]: Found specification of procedure printLine [2022-12-14 19:25:57,199 INFO L138 BoogieDeclarations]: Found implementation of procedure printLine [2022-12-14 19:25:57,199 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 19:25:57,199 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 19:25:57,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 19:25:57,199 INFO L130 BoogieDeclarations]: Found specification of procedure time [2022-12-14 19:25:57,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 19:25:57,309 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 19:25:57,311 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 19:25:57,425 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 19:25:57,485 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 19:25:57,485 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 19:25:57,488 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:25:57 BoogieIcfgContainer [2022-12-14 19:25:57,488 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 19:25:57,489 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 19:25:57,489 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 19:25:57,496 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 19:25:57,496 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:25:57" (1/1) ... [2022-12-14 19:25:57,502 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 19:25:57,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:57,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 12 transitions. [2022-12-14 19:25:57,541 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 12 transitions. [2022-12-14 19:25:57,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2022-12-14 19:25:57,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:57,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:57,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:25:57,758 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 19:25:57,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:25:57,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 11 transitions. [2022-12-14 19:25:57,790 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 11 transitions. [2022-12-14 19:25:57,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2022-12-14 19:25:57,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:25:57,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:25:57,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-14 19:25:57,826 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-14 19:25:57,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-14 19:25:57,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-14 19:25:57,900 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-14 19:25:57,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-14 19:25:57,929 WARN L475 CodeCheckObserver]: This program is UNSAFE, Check terminated with 2 iterations. [2022-12-14 19:25:57,953 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 14.12 07:25:57 ImpRootNode [2022-12-14 19:25:57,953 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2022-12-14 19:25:57,953 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-14 19:25:57,953 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-14 19:25:57,953 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-14 19:25:57,954 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:25:57" (3/4) ... [2022-12-14 19:25:57,956 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-12-14 19:25:57,956 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-14 19:25:57,957 INFO L158 Benchmark]: Toolchain (without parser) took 1714.26ms. Allocated memory was 134.2MB in the beginning and 163.6MB in the end (delta: 29.4MB). Free memory was 89.8MB in the beginning and 105.7MB in the end (delta: -15.9MB). Peak memory consumption was 13.9MB. Max. memory is 16.1GB. [2022-12-14 19:25:57,957 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 134.2MB. Free memory was 105.6MB in the beginning and 105.5MB in the end (delta: 169.9kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 19:25:57,958 INFO L158 Benchmark]: CACSL2BoogieTranslator took 804.18ms. Allocated memory was 134.2MB in the beginning and 163.6MB in the end (delta: 29.4MB). Free memory was 89.8MB in the beginning and 108.3MB in the end (delta: -18.4MB). Peak memory consumption was 53.3MB. Max. memory is 16.1GB. [2022-12-14 19:25:57,958 INFO L158 Benchmark]: Boogie Procedure Inliner took 50.97ms. Allocated memory is still 163.6MB. Free memory was 108.3MB in the beginning and 104.5MB in the end (delta: 3.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-14 19:25:57,959 INFO L158 Benchmark]: Boogie Preprocessor took 25.14ms. Allocated memory is still 163.6MB. Free memory was 104.5MB in the beginning and 103.2MB in the end (delta: 1.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 19:25:57,959 INFO L158 Benchmark]: RCFGBuilder took 361.94ms. Allocated memory is still 163.6MB. Free memory was 103.2MB in the beginning and 83.5MB in the end (delta: 19.8MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2022-12-14 19:25:57,959 INFO L158 Benchmark]: CodeCheck took 464.19ms. Allocated memory is still 163.6MB. Free memory was 83.5MB in the beginning and 105.7MB in the end (delta: -22.3MB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 19:25:57,960 INFO L158 Benchmark]: Witness Printer took 3.21ms. Allocated memory is still 163.6MB. Free memory is still 105.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 19:25:57,962 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: 0.4s, 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, 2 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 7 IncrementalHoareTripleChecker+Invalid, 9 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 2 mSolverCounterUnsat, 4 mSDtfsCounter, 7 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, 0.0s SatisfiabilityAnalysisTime, 0.1s 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: 1555]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: overapproximation of bitwiseXor at line 1570, overapproximation of bitwiseAnd at line 1570. 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); [L1563] 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) [L1563] 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] [L1564] CALL CWE190_Integer_Overflow__int_rand_postinc_61_bad() [L1551] int data; [L1552] data = 0 [L1553] CALL, EXPR CWE190_Integer_Overflow__int_rand_postinc_61b_badSource(data) [L1570] EXPR rand() & 1 ? (((unsigned)rand()<<30) ^ ((unsigned)rand()<<15) ^ rand()) : -(((unsigned)rand()<<30) ^ ((unsigned)rand()<<15) ^ rand()) - 1 [L1570] EXPR rand() & 1 ? (((unsigned)rand()<<30) ^ ((unsigned)rand()<<15) ^ rand()) : -(((unsigned)rand()<<30) ^ ((unsigned)rand()<<15) ^ rand()) - 1 [L1570] data = ((int)(rand() & 1 ? (((unsigned)rand()<<30) ^ ((unsigned)rand()<<15) ^ rand()) : -(((unsigned)rand()<<30) ^ ((unsigned)rand()<<15) ^ rand()) - 1)) [L1571] return data; [L1553] RET, EXPR CWE190_Integer_Overflow__int_rand_postinc_61b_badSource(data) [L1553] data = CWE190_Integer_Overflow__int_rand_postinc_61b_badSource(data) [L1555] 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] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 134.2MB. Free memory was 105.6MB in the beginning and 105.5MB in the end (delta: 169.9kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 804.18ms. Allocated memory was 134.2MB in the beginning and 163.6MB in the end (delta: 29.4MB). Free memory was 89.8MB in the beginning and 108.3MB in the end (delta: -18.4MB). Peak memory consumption was 53.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 50.97ms. Allocated memory is still 163.6MB. Free memory was 108.3MB in the beginning and 104.5MB in the end (delta: 3.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 25.14ms. Allocated memory is still 163.6MB. Free memory was 104.5MB in the beginning and 103.2MB in the end (delta: 1.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 361.94ms. Allocated memory is still 163.6MB. Free memory was 103.2MB in the beginning and 83.5MB in the end (delta: 19.8MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * CodeCheck took 464.19ms. Allocated memory is still 163.6MB. Free memory was 83.5MB in the beginning and 105.7MB in the end (delta: -22.3MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 3.21ms. Allocated memory is still 163.6MB. Free memory is still 105.7MB. 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 19:25:57,980 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_041f4d43-b440-4200-9765-431585ffdf55/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_041f4d43-b440-4200-9765-431585ffdf55/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_041f4d43-b440-4200-9765-431585ffdf55/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_041f4d43-b440-4200-9765-431585ffdf55/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_041f4d43-b440-4200-9765-431585ffdf55/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_postinc_61_bad.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_041f4d43-b440-4200-9765-431585ffdf55/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_041f4d43-b440-4200-9765-431585ffdf55/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 11ee7a450b00b036f9eee1813a8a831328467e0e329f489d3bdaa719027c470d --- 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 19:25:59,715 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 19:25:59,716 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 19:25:59,736 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 19:25:59,737 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 19:25:59,738 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 19:25:59,739 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 19:25:59,741 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 19:25:59,742 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 19:25:59,743 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 19:25:59,744 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 19:25:59,746 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 19:25:59,746 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 19:25:59,747 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 19:25:59,748 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 19:25:59,749 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 19:25:59,750 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 19:25:59,751 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 19:25:59,753 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 19:25:59,754 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 19:25:59,756 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 19:25:59,757 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 19:25:59,758 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 19:25:59,759 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 19:25:59,763 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 19:25:59,763 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 19:25:59,763 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 19:25:59,764 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 19:25:59,765 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 19:25:59,765 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 19:25:59,766 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 19:25:59,767 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 19:25:59,767 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 19:25:59,768 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 19:25:59,769 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 19:25:59,769 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 19:25:59,770 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 19:25:59,770 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 19:25:59,770 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 19:25:59,771 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 19:25:59,772 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 19:25:59,773 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_041f4d43-b440-4200-9765-431585ffdf55/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf [2022-12-14 19:25:59,795 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 19:25:59,795 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 19:25:59,796 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 19:25:59,796 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 19:25:59,797 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 19:25:59,797 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 19:25:59,798 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 19:25:59,798 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 19:25:59,798 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 19:25:59,798 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 19:25:59,798 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 19:25:59,798 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 19:25:59,799 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 19:25:59,799 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 19:25:59,799 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 19:25:59,799 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 19:25:59,799 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 19:25:59,800 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 19:25:59,800 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 19:25:59,800 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 19:25:59,800 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 19:25:59,800 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 19:25:59,801 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:25:59,801 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 19:25:59,801 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 19:25:59,801 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 19:25:59,802 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 19:25:59,802 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 19:25:59,802 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 19:25:59,802 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 19:25:59,802 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 19:25:59,808 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_041f4d43-b440-4200-9765-431585ffdf55/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_041f4d43-b440-4200-9765-431585ffdf55/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 11ee7a450b00b036f9eee1813a8a831328467e0e329f489d3bdaa719027c470d [2022-12-14 19:26:00,015 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 19:26:00,029 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 19:26:00,031 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 19:26:00,031 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 19:26:00,032 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 19:26:00,033 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_041f4d43-b440-4200-9765-431585ffdf55/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_postinc_61_bad.i [2022-12-14 19:26:02,603 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 19:26:02,872 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 19:26:02,872 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_041f4d43-b440-4200-9765-431585ffdf55/sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_postinc_61_bad.i [2022-12-14 19:26:02,885 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_041f4d43-b440-4200-9765-431585ffdf55/bin/ukojak-rkRKPMF4O4/data/0698a7be4/5af73e5ab2f14e85b0b51f8e98765ae8/FLAG0bdd561a1 [2022-12-14 19:26:02,896 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_041f4d43-b440-4200-9765-431585ffdf55/bin/ukojak-rkRKPMF4O4/data/0698a7be4/5af73e5ab2f14e85b0b51f8e98765ae8 [2022-12-14 19:26:02,898 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 19:26:02,898 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 19:26:02,899 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 19:26:02,899 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 19:26:02,902 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 19:26:02,902 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:26:02" (1/1) ... [2022-12-14 19:26:02,903 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5205d475 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:26:02, skipping insertion in model container [2022-12-14 19:26:02,903 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:26:02" (1/1) ... [2022-12-14 19:26:02,908 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 19:26:02,941 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 19:26:03,188 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 19:26:03,528 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 19:26:03,532 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 19:26:03,533 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 19:26:03,534 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 19:26:03,535 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 19:26:03,552 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 19:26:03,554 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:26:03,565 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 19:26:03,580 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 19:26:03,614 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 19:26:03,615 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 19:26:03,616 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 19:26:03,617 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 19:26:03,618 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 19:26:03,621 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 19:26:03,622 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:26:03,710 INFO L208 MainTranslator]: Completed translation [2022-12-14 19:26:03,710 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:26:03 WrapperNode [2022-12-14 19:26:03,710 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 19:26:03,711 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 19:26:03,711 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 19:26:03,711 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 19:26:03,716 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:26:03" (1/1) ... [2022-12-14 19:26:03,740 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:26:03" (1/1) ... [2022-12-14 19:26:03,761 INFO L138 Inliner]: procedures = 505, calls = 55, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 63 [2022-12-14 19:26:03,761 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 19:26:03,761 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 19:26:03,762 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 19:26:03,762 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 19:26:03,769 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:26:03" (1/1) ... [2022-12-14 19:26:03,769 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:26:03" (1/1) ... [2022-12-14 19:26:03,771 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:26:03" (1/1) ... [2022-12-14 19:26:03,771 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:26:03" (1/1) ... [2022-12-14 19:26:03,776 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:26:03" (1/1) ... [2022-12-14 19:26:03,778 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:26:03" (1/1) ... [2022-12-14 19:26:03,780 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:26:03" (1/1) ... [2022-12-14 19:26:03,781 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:26:03" (1/1) ... [2022-12-14 19:26:03,783 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 19:26:03,783 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 19:26:03,784 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 19:26:03,784 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 19:26:03,784 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:26:03" (1/1) ... [2022-12-14 19:26:03,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:26:03,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_041f4d43-b440-4200-9765-431585ffdf55/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 19:26:03,806 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_041f4d43-b440-4200-9765-431585ffdf55/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 19:26:03,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_041f4d43-b440-4200-9765-431585ffdf55/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 19:26:03,834 INFO L130 BoogieDeclarations]: Found specification of procedure printLine [2022-12-14 19:26:03,834 INFO L138 BoogieDeclarations]: Found implementation of procedure printLine [2022-12-14 19:26:03,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-14 19:26:03,834 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 19:26:03,834 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 19:26:03,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 19:26:03,835 INFO L130 BoogieDeclarations]: Found specification of procedure time [2022-12-14 19:26:03,958 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 19:26:03,960 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 19:26:04,082 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 19:26:04,132 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 19:26:04,132 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 19:26:04,135 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:26:04 BoogieIcfgContainer [2022-12-14 19:26:04,135 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 19:26:04,136 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 19:26:04,136 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 19:26:04,146 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 19:26:04,146 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:26:04" (1/1) ... [2022-12-14 19:26:04,154 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 19:26:04,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:26:04,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 12 transitions. [2022-12-14 19:26:04,204 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 12 transitions. [2022-12-14 19:26:04,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2022-12-14 19:26:04,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:26:04,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:26:04,239 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 19:26:04,241 INFO L158 Benchmark]: Toolchain (without parser) took 1342.31ms. Allocated memory was 79.7MB in the beginning and 96.5MB in the end (delta: 16.8MB). Free memory was 54.5MB in the beginning and 42.1MB in the end (delta: 12.4MB). Peak memory consumption was 30.7MB. Max. memory is 16.1GB. [2022-12-14 19:26:04,242 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 56.6MB. Free memory is still 35.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 19:26:04,242 INFO L158 Benchmark]: CACSL2BoogieTranslator took 810.98ms. Allocated memory is still 79.7MB. Free memory was 54.3MB in the beginning and 30.8MB in the end (delta: 23.5MB). Peak memory consumption was 30.2MB. Max. memory is 16.1GB. [2022-12-14 19:26:04,242 INFO L158 Benchmark]: Boogie Procedure Inliner took 50.41ms. Allocated memory was 79.7MB in the beginning and 96.5MB in the end (delta: 16.8MB). Free memory was 30.8MB in the beginning and 68.9MB in the end (delta: -38.0MB). Peak memory consumption was 4.7MB. Max. memory is 16.1GB. [2022-12-14 19:26:04,243 INFO L158 Benchmark]: Boogie Preprocessor took 21.50ms. Allocated memory is still 96.5MB. Free memory was 68.9MB in the beginning and 66.8MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 19:26:04,243 INFO L158 Benchmark]: RCFGBuilder took 351.78ms. Allocated memory is still 96.5MB. Free memory was 66.8MB in the beginning and 48.5MB in the end (delta: 18.4MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2022-12-14 19:26:04,244 INFO L158 Benchmark]: CodeCheck took 104.41ms. Allocated memory is still 96.5MB. Free memory was 48.5MB in the beginning and 42.1MB in the end (delta: 6.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 19:26:04,246 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 0.15ms. Allocated memory is still 56.6MB. Free memory is still 35.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 810.98ms. Allocated memory is still 79.7MB. Free memory was 54.3MB in the beginning and 30.8MB in the end (delta: 23.5MB). Peak memory consumption was 30.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 50.41ms. Allocated memory was 79.7MB in the beginning and 96.5MB in the end (delta: 16.8MB). Free memory was 30.8MB in the beginning and 68.9MB in the end (delta: -38.0MB). Peak memory consumption was 4.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 21.50ms. Allocated memory is still 96.5MB. Free memory was 68.9MB in the beginning and 66.8MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 351.78ms. Allocated memory is still 96.5MB. Free memory was 66.8MB in the beginning and 48.5MB in the end (delta: 18.4MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * CodeCheck took 104.41ms. Allocated memory is still 96.5MB. Free memory was 48.5MB in the beginning and 42.1MB in the end (delta: 6.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 19:26:04,265 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_041f4d43-b440-4200-9765-431585ffdf55/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