./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_postinc_09_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_4501c242-a5c3-45b3-92c1-5359ca1959ee/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4501c242-a5c3-45b3-92c1-5359ca1959ee/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_4501c242-a5c3-45b3-92c1-5359ca1959ee/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4501c242-a5c3-45b3-92c1-5359ca1959ee/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_postinc_09_bad.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4501c242-a5c3-45b3-92c1-5359ca1959ee/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_4501c242-a5c3-45b3-92c1-5359ca1959ee/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 95bfab0111cf249b4bb7dae7ad4032911cdb15d9c6c03bc3b79d33f3060cc23f --- 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 19:35:42,250 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 19:35:42,252 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 19:35:42,264 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 19:35:42,264 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 19:35:42,265 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 19:35:42,266 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 19:35:42,267 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 19:35:42,268 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 19:35:42,269 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 19:35:42,269 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 19:35:42,270 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 19:35:42,270 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 19:35:42,271 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 19:35:42,272 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 19:35:42,273 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 19:35:42,273 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 19:35:42,274 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 19:35:42,275 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 19:35:42,288 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 19:35:42,290 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 19:35:42,291 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 19:35:42,292 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 19:35:42,293 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 19:35:42,296 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 19:35:42,296 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 19:35:42,297 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 19:35:42,297 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 19:35:42,298 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 19:35:42,299 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 19:35:42,299 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 19:35:42,300 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 19:35:42,300 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 19:35:42,301 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 19:35:42,321 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 19:35:42,321 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 19:35:42,322 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 19:35:42,322 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 19:35:42,322 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 19:35:42,323 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 19:35:42,323 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 19:35:42,324 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4501c242-a5c3-45b3-92c1-5359ca1959ee/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Default.epf [2022-12-14 19:35:42,345 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 19:35:42,346 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 19:35:42,346 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 19:35:42,346 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 19:35:42,347 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 19:35:42,347 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 19:35:42,347 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 19:35:42,347 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 19:35:42,347 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 19:35:42,347 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 19:35:42,348 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 19:35:42,348 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 19:35:42,348 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 19:35:42,348 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 19:35:42,348 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 19:35:42,348 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 19:35:42,349 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 19:35:42,349 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 19:35:42,349 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 19:35:42,349 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 19:35:42,349 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:35:42,349 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 19:35:42,350 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 19:35:42,350 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 19:35:42,350 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 19:35:42,350 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 19:35:42,350 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 19:35:42,350 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_4501c242-a5c3-45b3-92c1-5359ca1959ee/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4501c242-a5c3-45b3-92c1-5359ca1959ee/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 95bfab0111cf249b4bb7dae7ad4032911cdb15d9c6c03bc3b79d33f3060cc23f [2022-12-14 19:35:42,506 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 19:35:42,526 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 19:35:42,528 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 19:35:42,529 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 19:35:42,530 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 19:35:42,531 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4501c242-a5c3-45b3-92c1-5359ca1959ee/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_postinc_09_bad.i [2022-12-14 19:35:45,058 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 19:35:45,253 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 19:35:45,254 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4501c242-a5c3-45b3-92c1-5359ca1959ee/sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_postinc_09_bad.i [2022-12-14 19:35:45,266 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4501c242-a5c3-45b3-92c1-5359ca1959ee/bin/ukojak-rkRKPMF4O4/data/25131756e/20a77d3ecff64b75a5672a2a3b613d8f/FLAG312ce4b26 [2022-12-14 19:35:45,277 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4501c242-a5c3-45b3-92c1-5359ca1959ee/bin/ukojak-rkRKPMF4O4/data/25131756e/20a77d3ecff64b75a5672a2a3b613d8f [2022-12-14 19:35:45,279 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 19:35:45,280 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 19:35:45,282 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 19:35:45,282 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 19:35:45,284 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 19:35:45,284 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:35:45" (1/1) ... [2022-12-14 19:35:45,285 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@af8224e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:35:45, skipping insertion in model container [2022-12-14 19:35:45,285 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:35:45" (1/1) ... [2022-12-14 19:35:45,291 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 19:35:45,327 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 19:35:45,561 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 19:35:45,876 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 19:35:45,881 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 19:35:45,883 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 19:35:45,885 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 19:35:45,885 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 19:35:45,917 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 19:35:45,918 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:35:45,925 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 19:35:45,939 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 19:35:45,972 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 19:35:45,973 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 19:35:45,974 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 19:35:45,976 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 19:35:45,976 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 19:35:45,980 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 19:35:45,981 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:35:46,050 INFO L208 MainTranslator]: Completed translation [2022-12-14 19:35:46,051 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:35:46 WrapperNode [2022-12-14 19:35:46,051 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 19:35:46,051 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 19:35:46,051 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 19:35:46,052 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 19:35:46,057 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:35:46" (1/1) ... [2022-12-14 19:35:46,073 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:35:46" (1/1) ... [2022-12-14 19:35:46,089 INFO L138 Inliner]: procedures = 499, calls = 54, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 59 [2022-12-14 19:35:46,089 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 19:35:46,090 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 19:35:46,090 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 19:35:46,090 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 19:35:46,097 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:35:46" (1/1) ... [2022-12-14 19:35:46,097 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:35:46" (1/1) ... [2022-12-14 19:35:46,099 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:35:46" (1/1) ... [2022-12-14 19:35:46,099 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:35:46" (1/1) ... [2022-12-14 19:35:46,103 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:35:46" (1/1) ... [2022-12-14 19:35:46,104 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:35:46" (1/1) ... [2022-12-14 19:35:46,105 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:35:46" (1/1) ... [2022-12-14 19:35:46,106 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:35:46" (1/1) ... [2022-12-14 19:35:46,108 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 19:35:46,108 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 19:35:46,108 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 19:35:46,109 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 19:35:46,109 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:35:46" (1/1) ... [2022-12-14 19:35:46,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:35:46,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4501c242-a5c3-45b3-92c1-5359ca1959ee/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 19:35:46,135 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4501c242-a5c3-45b3-92c1-5359ca1959ee/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 19:35:46,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4501c242-a5c3-45b3-92c1-5359ca1959ee/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 19:35:46,171 INFO L130 BoogieDeclarations]: Found specification of procedure printLine [2022-12-14 19:35:46,171 INFO L138 BoogieDeclarations]: Found implementation of procedure printLine [2022-12-14 19:35:46,172 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 19:35:46,172 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 19:35:46,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 19:35:46,172 INFO L130 BoogieDeclarations]: Found specification of procedure time [2022-12-14 19:35:46,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 19:35:46,282 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 19:35:46,283 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 19:35:46,429 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 19:35:46,514 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 19:35:46,514 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 19:35:46,516 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:35:46 BoogieIcfgContainer [2022-12-14 19:35:46,517 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 19:35:46,517 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 19:35:46,518 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 19:35:46,527 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 19:35:46,528 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:35:46" (1/1) ... [2022-12-14 19:35:46,537 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 19:35:46,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:35:46,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 14 states and 15 transitions. [2022-12-14 19:35:46,591 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 15 transitions. [2022-12-14 19:35:46,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2022-12-14 19:35:46,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:35:46,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:35:46,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:35:47,012 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 19:35:47,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:35:47,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 13 states and 14 transitions. [2022-12-14 19:35:47,063 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 14 transitions. [2022-12-14 19:35:47,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-12-14 19:35:47,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:35:47,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:35:47,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-14 19:35:47,094 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-14 19:35:47,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-14 19:35:47,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-14 19:35:47,158 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-14 19:35:47,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-14 19:35:47,185 WARN L475 CodeCheckObserver]: This program is UNSAFE, Check terminated with 2 iterations. [2022-12-14 19:35:47,205 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 14.12 07:35:47 ImpRootNode [2022-12-14 19:35:47,206 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2022-12-14 19:35:47,206 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-14 19:35:47,206 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-14 19:35:47,206 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-14 19:35:47,207 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:35:46" (3/4) ... [2022-12-14 19:35:47,215 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-12-14 19:35:47,215 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-14 19:35:47,216 INFO L158 Benchmark]: Toolchain (without parser) took 1935.46ms. Allocated memory is still 205.5MB. Free memory was 146.0MB in the beginning and 174.3MB in the end (delta: -28.4MB). Peak memory consumption was 22.5MB. Max. memory is 16.1GB. [2022-12-14 19:35:47,216 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 107.0MB. Free memory is still 74.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 19:35:47,217 INFO L158 Benchmark]: CACSL2BoogieTranslator took 769.35ms. Allocated memory is still 205.5MB. Free memory was 146.0MB in the beginning and 133.5MB in the end (delta: 12.5MB). Peak memory consumption was 29.2MB. Max. memory is 16.1GB. [2022-12-14 19:35:47,217 INFO L158 Benchmark]: Boogie Procedure Inliner took 37.84ms. Allocated memory is still 205.5MB. Free memory was 133.5MB in the beginning and 130.0MB in the end (delta: 3.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-14 19:35:47,218 INFO L158 Benchmark]: Boogie Preprocessor took 18.28ms. Allocated memory is still 205.5MB. Free memory was 130.0MB in the beginning and 128.6MB in the end (delta: 1.4MB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 19:35:47,218 INFO L158 Benchmark]: RCFGBuilder took 408.37ms. Allocated memory is still 205.5MB. Free memory was 128.6MB in the beginning and 108.4MB in the end (delta: 20.3MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2022-12-14 19:35:47,219 INFO L158 Benchmark]: CodeCheck took 688.15ms. Allocated memory is still 205.5MB. Free memory was 108.4MB in the beginning and 127.8MB in the end (delta: -19.5MB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 19:35:47,219 INFO L158 Benchmark]: Witness Printer took 9.18ms. Allocated memory is still 205.5MB. Free memory was 126.9MB in the beginning and 174.3MB in the end (delta: -47.4MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 19:35:47,222 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, 0.3s 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: 1559]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: overapproximation of bitwiseXor at line 1554, overapproximation of bitwiseAnd at line 1554. 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); [L1568] 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) [L1568] RET printLine("Calling bad()...") VAL [\old(argc)=12, argc=12, argv={14:13}, argv={14:13}, GLOBAL_CONST_FALSE=0, GLOBAL_CONST_FIVE=5, GLOBAL_CONST_TRUE=1, globalArgc=0, globalArgv={0:0}, globalFalse=0, globalFive=5, globalTrue=1] [L1569] CALL CWE190_Integer_Overflow__int_rand_postinc_09_bad() [L1550] int data; [L1551] data = 0 [L1552] COND TRUE \read(GLOBAL_CONST_TRUE) [L1554] EXPR rand() & 1 ? (((unsigned)rand()<<30) ^ ((unsigned)rand()<<15) ^ rand()) : -(((unsigned)rand()<<30) ^ ((unsigned)rand()<<15) ^ rand()) - 1 [L1554] EXPR rand() & 1 ? (((unsigned)rand()<<30) ^ ((unsigned)rand()<<15) ^ rand()) : -(((unsigned)rand()<<30) ^ ((unsigned)rand()<<15) ^ rand()) - 1 [L1554] data = ((int)(rand() & 1 ? (((unsigned)rand()<<30) ^ ((unsigned)rand()<<15) ^ rand()) : -(((unsigned)rand()<<30) ^ ((unsigned)rand()<<15) ^ rand()) - 1)) [L1556] COND TRUE \read(GLOBAL_CONST_TRUE) [L1559] 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] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 107.0MB. Free memory is still 74.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 769.35ms. Allocated memory is still 205.5MB. Free memory was 146.0MB in the beginning and 133.5MB in the end (delta: 12.5MB). Peak memory consumption was 29.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 37.84ms. Allocated memory is still 205.5MB. Free memory was 133.5MB in the beginning and 130.0MB in the end (delta: 3.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 18.28ms. Allocated memory is still 205.5MB. Free memory was 130.0MB in the beginning and 128.6MB in the end (delta: 1.4MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 408.37ms. Allocated memory is still 205.5MB. Free memory was 128.6MB in the beginning and 108.4MB in the end (delta: 20.3MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * CodeCheck took 688.15ms. Allocated memory is still 205.5MB. Free memory was 108.4MB in the beginning and 127.8MB in the end (delta: -19.5MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 9.18ms. Allocated memory is still 205.5MB. Free memory was 126.9MB in the beginning and 174.3MB in the end (delta: -47.4MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2022-12-14 19:35:47,246 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4501c242-a5c3-45b3-92c1-5359ca1959ee/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_4501c242-a5c3-45b3-92c1-5359ca1959ee/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4501c242-a5c3-45b3-92c1-5359ca1959ee/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_4501c242-a5c3-45b3-92c1-5359ca1959ee/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4501c242-a5c3-45b3-92c1-5359ca1959ee/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_postinc_09_bad.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4501c242-a5c3-45b3-92c1-5359ca1959ee/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_4501c242-a5c3-45b3-92c1-5359ca1959ee/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 95bfab0111cf249b4bb7dae7ad4032911cdb15d9c6c03bc3b79d33f3060cc23f --- 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 19:35:48,817 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 19:35:48,819 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 19:35:48,842 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 19:35:48,843 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 19:35:48,844 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 19:35:48,845 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 19:35:48,847 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 19:35:48,848 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 19:35:48,849 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 19:35:48,850 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 19:35:48,851 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 19:35:48,852 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 19:35:48,853 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 19:35:48,854 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 19:35:48,855 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 19:35:48,856 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 19:35:48,857 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 19:35:48,858 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 19:35:48,860 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 19:35:48,862 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 19:35:48,863 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 19:35:48,864 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 19:35:48,865 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 19:35:48,868 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 19:35:48,869 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 19:35:48,869 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 19:35:48,870 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 19:35:48,871 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 19:35:48,872 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 19:35:48,872 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 19:35:48,872 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 19:35:48,873 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 19:35:48,874 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 19:35:48,875 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 19:35:48,875 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 19:35:48,876 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 19:35:48,876 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 19:35:48,876 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 19:35:48,877 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 19:35:48,877 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 19:35:48,878 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4501c242-a5c3-45b3-92c1-5359ca1959ee/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf [2022-12-14 19:35:48,899 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 19:35:48,899 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 19:35:48,900 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 19:35:48,900 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 19:35:48,901 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 19:35:48,901 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 19:35:48,901 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 19:35:48,901 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 19:35:48,901 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 19:35:48,901 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 19:35:48,902 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 19:35:48,902 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 19:35:48,902 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 19:35:48,902 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 19:35:48,902 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 19:35:48,903 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 19:35:48,903 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 19:35:48,903 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 19:35:48,903 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 19:35:48,903 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 19:35:48,903 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 19:35:48,903 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 19:35:48,903 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:35:48,904 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 19:35:48,904 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 19:35:48,904 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 19:35:48,904 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 19:35:48,904 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 19:35:48,904 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 19:35:48,904 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 19:35:48,905 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 19:35:48,905 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_4501c242-a5c3-45b3-92c1-5359ca1959ee/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4501c242-a5c3-45b3-92c1-5359ca1959ee/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 95bfab0111cf249b4bb7dae7ad4032911cdb15d9c6c03bc3b79d33f3060cc23f [2022-12-14 19:35:49,145 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 19:35:49,160 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 19:35:49,162 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 19:35:49,163 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 19:35:49,163 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 19:35:49,164 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4501c242-a5c3-45b3-92c1-5359ca1959ee/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_postinc_09_bad.i [2022-12-14 19:35:51,848 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 19:35:52,073 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 19:35:52,073 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4501c242-a5c3-45b3-92c1-5359ca1959ee/sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_postinc_09_bad.i [2022-12-14 19:35:52,087 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4501c242-a5c3-45b3-92c1-5359ca1959ee/bin/ukojak-rkRKPMF4O4/data/f2bf4e059/8d92d2628d924aa2b52f97858137b8db/FLAG15bdf2aec [2022-12-14 19:35:52,101 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4501c242-a5c3-45b3-92c1-5359ca1959ee/bin/ukojak-rkRKPMF4O4/data/f2bf4e059/8d92d2628d924aa2b52f97858137b8db [2022-12-14 19:35:52,103 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 19:35:52,105 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 19:35:52,106 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 19:35:52,106 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 19:35:52,109 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 19:35:52,110 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:35:52" (1/1) ... [2022-12-14 19:35:52,111 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5244879b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:35:52, skipping insertion in model container [2022-12-14 19:35:52,111 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:35:52" (1/1) ... [2022-12-14 19:35:52,117 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 19:35:52,148 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 19:35:52,389 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 19:35:52,708 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 19:35:52,713 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 19:35:52,714 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 19:35:52,715 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 19:35:52,716 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 19:35:52,732 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 19:35:52,733 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:35:52,742 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 19:35:52,755 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 19:35:52,788 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 19:35:52,794 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 19:35:52,795 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 19:35:52,796 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 19:35:52,796 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 19:35:52,800 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 19:35:52,801 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:35:52,899 INFO L208 MainTranslator]: Completed translation [2022-12-14 19:35:52,899 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:35:52 WrapperNode [2022-12-14 19:35:52,899 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 19:35:52,900 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 19:35:52,900 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 19:35:52,900 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 19:35:52,905 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:35:52" (1/1) ... [2022-12-14 19:35:52,924 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:35:52" (1/1) ... [2022-12-14 19:35:52,940 INFO L138 Inliner]: procedures = 504, calls = 54, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 59 [2022-12-14 19:35:52,941 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 19:35:52,942 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 19:35:52,942 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 19:35:52,942 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 19:35:52,951 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:35:52" (1/1) ... [2022-12-14 19:35:52,951 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:35:52" (1/1) ... [2022-12-14 19:35:52,954 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:35:52" (1/1) ... [2022-12-14 19:35:52,954 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:35:52" (1/1) ... [2022-12-14 19:35:52,961 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:35:52" (1/1) ... [2022-12-14 19:35:52,962 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:35:52" (1/1) ... [2022-12-14 19:35:52,964 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:35:52" (1/1) ... [2022-12-14 19:35:52,965 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:35:52" (1/1) ... [2022-12-14 19:35:52,967 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 19:35:52,968 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 19:35:52,968 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 19:35:52,968 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 19:35:52,968 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:35:52" (1/1) ... [2022-12-14 19:35:52,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:35:52,981 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4501c242-a5c3-45b3-92c1-5359ca1959ee/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 19:35:52,991 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4501c242-a5c3-45b3-92c1-5359ca1959ee/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 19:35:52,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4501c242-a5c3-45b3-92c1-5359ca1959ee/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 19:35:53,023 INFO L130 BoogieDeclarations]: Found specification of procedure printLine [2022-12-14 19:35:53,023 INFO L138 BoogieDeclarations]: Found implementation of procedure printLine [2022-12-14 19:35:53,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-14 19:35:53,023 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 19:35:53,023 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 19:35:53,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 19:35:53,023 INFO L130 BoogieDeclarations]: Found specification of procedure time [2022-12-14 19:35:53,134 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 19:35:53,135 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 19:35:53,242 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 19:35:53,302 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 19:35:53,302 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 19:35:53,305 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:35:53 BoogieIcfgContainer [2022-12-14 19:35:53,305 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 19:35:53,306 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 19:35:53,306 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 19:35:53,315 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 19:35:53,315 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:35:53" (1/1) ... [2022-12-14 19:35:53,324 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 19:35:53,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:35:53,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 14 states and 15 transitions. [2022-12-14 19:35:53,373 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 15 transitions. [2022-12-14 19:35:53,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2022-12-14 19:35:53,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:35:53,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:35:53,409 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 19:35:53,412 INFO L158 Benchmark]: Toolchain (without parser) took 1306.54ms. Allocated memory is still 58.7MB. Free memory was 27.6MB in the beginning and 31.6MB in the end (delta: -3.9MB). Peak memory consumption was 9.5MB. Max. memory is 16.1GB. [2022-12-14 19:35:53,412 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 48.2MB. Free memory was 27.4MB in the beginning and 27.3MB in the end (delta: 52.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 19:35:53,412 INFO L158 Benchmark]: CACSL2BoogieTranslator took 793.58ms. Allocated memory is still 58.7MB. Free memory was 27.4MB in the beginning and 22.1MB in the end (delta: 5.2MB). Peak memory consumption was 9.9MB. Max. memory is 16.1GB. [2022-12-14 19:35:53,413 INFO L158 Benchmark]: Boogie Procedure Inliner took 41.03ms. Allocated memory is still 58.7MB. Free memory was 22.1MB in the beginning and 31.2MB in the end (delta: -9.1MB). Peak memory consumption was 2.3MB. Max. memory is 16.1GB. [2022-12-14 19:35:53,413 INFO L158 Benchmark]: Boogie Preprocessor took 25.83ms. Allocated memory is still 58.7MB. Free memory was 31.2MB in the beginning and 29.4MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 19:35:53,413 INFO L158 Benchmark]: RCFGBuilder took 337.40ms. Allocated memory is still 58.7MB. Free memory was 29.1MB in the beginning and 21.5MB in the end (delta: 7.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-12-14 19:35:53,414 INFO L158 Benchmark]: CodeCheck took 104.90ms. Allocated memory is still 58.7MB. Free memory was 21.5MB in the beginning and 31.6MB in the end (delta: -10.1MB). Peak memory consumption was 6.5MB. Max. memory is 16.1GB. [2022-12-14 19:35:53,416 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 27.4MB in the beginning and 27.3MB in the end (delta: 52.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 793.58ms. Allocated memory is still 58.7MB. Free memory was 27.4MB in the beginning and 22.1MB in the end (delta: 5.2MB). Peak memory consumption was 9.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 41.03ms. Allocated memory is still 58.7MB. Free memory was 22.1MB in the beginning and 31.2MB in the end (delta: -9.1MB). Peak memory consumption was 2.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 25.83ms. Allocated memory is still 58.7MB. Free memory was 31.2MB in the beginning and 29.4MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 337.40ms. Allocated memory is still 58.7MB. Free memory was 29.1MB in the beginning and 21.5MB in the end (delta: 7.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * CodeCheck took 104.90ms. Allocated memory is still 58.7MB. Free memory was 21.5MB in the beginning and 31.6MB in the end (delta: -10.1MB). Peak memory consumption was 6.5MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 19:35:53,431 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4501c242-a5c3-45b3-92c1-5359ca1959ee/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