./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_add_10_bad.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690288c2-090a-4d3e-8ce1-ffb351e97a81/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690288c2-090a-4d3e-8ce1-ffb351e97a81/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_690288c2-090a-4d3e-8ce1-ffb351e97a81/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690288c2-090a-4d3e-8ce1-ffb351e97a81/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_add_10_bad.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690288c2-090a-4d3e-8ce1-ffb351e97a81/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_690288c2-090a-4d3e-8ce1-ffb351e97a81/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 cad1a917d21ac10116f259acc6a3edae4daafe778a4e07dbab1d35eb178d86ef --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-15 03:53:02,834 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 03:53:02,836 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 03:53:02,855 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 03:53:02,855 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 03:53:02,856 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 03:53:02,858 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 03:53:02,859 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 03:53:02,861 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 03:53:02,861 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 03:53:02,862 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 03:53:02,863 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 03:53:02,864 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 03:53:02,865 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 03:53:02,866 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 03:53:02,867 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 03:53:02,867 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 03:53:02,868 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 03:53:02,870 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 03:53:02,871 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 03:53:02,873 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 03:53:02,874 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 03:53:02,875 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 03:53:02,876 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 03:53:02,879 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 03:53:02,879 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 03:53:02,879 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 03:53:02,880 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 03:53:02,880 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 03:53:02,881 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 03:53:02,881 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 03:53:02,882 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 03:53:02,882 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 03:53:02,883 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 03:53:02,884 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 03:53:02,884 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 03:53:02,884 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 03:53:02,884 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 03:53:02,884 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 03:53:02,885 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 03:53:02,885 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 03:53:02,886 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690288c2-090a-4d3e-8ce1-ffb351e97a81/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Default.epf [2022-12-15 03:53:02,906 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 03:53:02,906 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 03:53:02,907 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 03:53:02,907 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 03:53:02,908 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 03:53:02,908 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 03:53:02,908 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 03:53:02,908 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-15 03:53:02,908 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 03:53:02,909 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 03:53:02,909 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 03:53:02,909 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 03:53:02,909 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 03:53:02,909 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-15 03:53:02,909 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 03:53:02,910 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 03:53:02,910 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 03:53:02,910 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 03:53:02,910 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 03:53:02,910 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 03:53:02,910 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 03:53:02,911 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 03:53:02,911 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 03:53:02,911 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 03:53:02,911 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 03:53:02,911 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 03:53:02,911 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 03:53:02,912 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_690288c2-090a-4d3e-8ce1-ffb351e97a81/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690288c2-090a-4d3e-8ce1-ffb351e97a81/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cad1a917d21ac10116f259acc6a3edae4daafe778a4e07dbab1d35eb178d86ef [2022-12-15 03:53:03,091 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 03:53:03,109 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 03:53:03,111 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 03:53:03,112 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 03:53:03,112 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 03:53:03,113 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690288c2-090a-4d3e-8ce1-ffb351e97a81/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_add_10_bad.i [2022-12-15 03:53:05,680 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 03:53:05,929 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 03:53:05,930 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690288c2-090a-4d3e-8ce1-ffb351e97a81/sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_add_10_bad.i [2022-12-15 03:53:05,950 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690288c2-090a-4d3e-8ce1-ffb351e97a81/bin/ukojak-rkRKPMF4O4/data/cd3bf2688/49642faeea3848a2853ed0517e204cd8/FLAG108fca3c9 [2022-12-15 03:53:05,962 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690288c2-090a-4d3e-8ce1-ffb351e97a81/bin/ukojak-rkRKPMF4O4/data/cd3bf2688/49642faeea3848a2853ed0517e204cd8 [2022-12-15 03:53:05,965 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 03:53:05,966 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 03:53:05,967 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 03:53:05,967 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 03:53:05,970 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 03:53:05,971 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:53:05" (1/1) ... [2022-12-15 03:53:05,971 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f3ed678 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:53:05, skipping insertion in model container [2022-12-15 03:53:05,971 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:53:05" (1/1) ... [2022-12-15 03:53:05,976 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 03:53:06,018 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 03:53:06,277 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-15 03:53:06,573 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-15 03:53:06,579 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-15 03:53:06,580 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-15 03:53:06,583 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-15 03:53:06,583 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-15 03:53:06,606 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-15 03:53:06,608 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:53:06,616 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 03:53:06,634 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-15 03:53:06,680 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-15 03:53:06,682 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-15 03:53:06,683 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-15 03:53:06,686 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-15 03:53:06,686 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-15 03:53:06,692 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-15 03:53:06,693 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:53:06,807 INFO L208 MainTranslator]: Completed translation [2022-12-15 03:53:06,807 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:53:06 WrapperNode [2022-12-15 03:53:06,807 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 03:53:06,809 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 03:53:06,809 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 03:53:06,809 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 03:53:06,816 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:53:06" (1/1) ... [2022-12-15 03:53:06,839 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:53:06" (1/1) ... [2022-12-15 03:53:06,863 INFO L138 Inliner]: procedures = 499, calls = 54, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 56 [2022-12-15 03:53:06,864 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 03:53:06,865 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 03:53:06,865 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 03:53:06,865 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 03:53:06,872 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:53:06" (1/1) ... [2022-12-15 03:53:06,872 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:53:06" (1/1) ... [2022-12-15 03:53:06,874 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:53:06" (1/1) ... [2022-12-15 03:53:06,874 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:53:06" (1/1) ... [2022-12-15 03:53:06,879 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:53:06" (1/1) ... [2022-12-15 03:53:06,881 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:53:06" (1/1) ... [2022-12-15 03:53:06,882 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:53:06" (1/1) ... [2022-12-15 03:53:06,883 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:53:06" (1/1) ... [2022-12-15 03:53:06,884 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 03:53:06,885 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 03:53:06,885 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 03:53:06,885 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 03:53:06,886 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:53:06" (1/1) ... [2022-12-15 03:53:06,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 03:53:06,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690288c2-090a-4d3e-8ce1-ffb351e97a81/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 03:53:06,909 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690288c2-090a-4d3e-8ce1-ffb351e97a81/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 03:53:06,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690288c2-090a-4d3e-8ce1-ffb351e97a81/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 03:53:06,945 INFO L130 BoogieDeclarations]: Found specification of procedure printLine [2022-12-15 03:53:06,945 INFO L138 BoogieDeclarations]: Found implementation of procedure printLine [2022-12-15 03:53:06,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 03:53:06,945 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 03:53:06,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 03:53:06,946 INFO L130 BoogieDeclarations]: Found specification of procedure time [2022-12-15 03:53:06,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 03:53:07,057 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 03:53:07,059 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 03:53:07,187 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 03:53:07,267 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 03:53:07,267 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-15 03:53:07,270 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 03:53:07 BoogieIcfgContainer [2022-12-15 03:53:07,270 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 03:53:07,271 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 03:53:07,271 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 03:53:07,281 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 03:53:07,281 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 03:53:07" (1/1) ... [2022-12-15 03:53:07,290 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 03:53:07,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:53:07,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 14 states and 15 transitions. [2022-12-15 03:53:07,346 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 15 transitions. [2022-12-15 03:53:07,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2022-12-15 03:53:07,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:53:07,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:53:07,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:53:07,703 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:53:07,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:53:07,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 13 states and 14 transitions. [2022-12-15 03:53:07,754 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 14 transitions. [2022-12-15 03:53:07,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-12-15 03:53:07,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:53:07,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:53:07,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-15 03:53:07,789 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-15 03:53:07,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-15 03:53:07,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-15 03:53:07,866 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-15 03:53:07,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-15 03:53:07,895 WARN L475 CodeCheckObserver]: This program is UNSAFE, Check terminated with 2 iterations. [2022-12-15 03:53:07,922 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 15.12 03:53:07 ImpRootNode [2022-12-15 03:53:07,922 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2022-12-15 03:53:07,923 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-15 03:53:07,923 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-15 03:53:07,923 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-15 03:53:07,924 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 03:53:07" (3/4) ... [2022-12-15 03:53:07,926 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-12-15 03:53:07,927 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-15 03:53:07,928 INFO L158 Benchmark]: Toolchain (without parser) took 1961.33ms. Allocated memory was 157.3MB in the beginning and 188.7MB in the end (delta: 31.5MB). Free memory was 114.6MB in the beginning and 144.3MB in the end (delta: -29.7MB). Peak memory consumption was 2.3MB. Max. memory is 16.1GB. [2022-12-15 03:53:07,928 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 157.3MB. Free memory is still 130.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 03:53:07,929 INFO L158 Benchmark]: CACSL2BoogieTranslator took 840.68ms. Allocated memory was 157.3MB in the beginning and 188.7MB in the end (delta: 31.5MB). Free memory was 114.6MB in the beginning and 145.3MB in the end (delta: -30.8MB). Peak memory consumption was 66.2MB. Max. memory is 16.1GB. [2022-12-15 03:53:07,929 INFO L158 Benchmark]: Boogie Procedure Inliner took 55.58ms. Allocated memory is still 188.7MB. Free memory was 145.3MB in the beginning and 142.2MB in the end (delta: 3.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-15 03:53:07,930 INFO L158 Benchmark]: Boogie Preprocessor took 19.86ms. Allocated memory is still 188.7MB. Free memory was 142.2MB in the beginning and 140.1MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-15 03:53:07,930 INFO L158 Benchmark]: RCFGBuilder took 384.80ms. Allocated memory is still 188.7MB. Free memory was 140.1MB in the beginning and 120.2MB in the end (delta: 19.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2022-12-15 03:53:07,930 INFO L158 Benchmark]: CodeCheck took 651.72ms. Allocated memory is still 188.7MB. Free memory was 119.1MB in the beginning and 144.3MB in the end (delta: -25.1MB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 03:53:07,931 INFO L158 Benchmark]: Witness Printer took 3.90ms. Allocated memory is still 188.7MB. Free memory is still 144.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 03:53:07,933 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, 12 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1 mSDsluCounter, 4 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 4 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 12 IncrementalHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 4 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, 2 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.2s InterpolantComputationTime, 15 NumberOfCodeBlocks, 15 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 6 ConstructedInterpolants, 0 QuantifiedInterpolants, 18 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - UnprovableResult [Line: 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); [L1567] 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) [L1567] RET printLine("Calling bad()...") VAL [\old(argc)=14, argc=14, argv={12:13}, argv={12:13}, GLOBAL_CONST_FALSE=0, GLOBAL_CONST_FIVE=5, GLOBAL_CONST_TRUE=1, globalArgc=0, globalArgv={0:0}, globalFalse=0, globalFive=5, globalTrue=1] [L1568] CALL CWE190_Integer_Overflow__int_rand_add_10_bad() [L1550] int data; [L1551] data = 0 [L1552] COND TRUE \read(globalTrue) [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(globalTrue) VAL [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] [L1559] data + 1 VAL [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 0.11ms. Allocated memory is still 157.3MB. Free memory is still 130.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 840.68ms. Allocated memory was 157.3MB in the beginning and 188.7MB in the end (delta: 31.5MB). Free memory was 114.6MB in the beginning and 145.3MB in the end (delta: -30.8MB). Peak memory consumption was 66.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 55.58ms. Allocated memory is still 188.7MB. Free memory was 145.3MB in the beginning and 142.2MB in the end (delta: 3.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 19.86ms. Allocated memory is still 188.7MB. Free memory was 142.2MB in the beginning and 140.1MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 384.80ms. Allocated memory is still 188.7MB. Free memory was 140.1MB in the beginning and 120.2MB in the end (delta: 19.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * CodeCheck took 651.72ms. Allocated memory is still 188.7MB. Free memory was 119.1MB in the beginning and 144.3MB in the end (delta: -25.1MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 3.90ms. Allocated memory is still 188.7MB. Free memory is still 144.3MB. There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2022-12-15 03:53:07,949 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690288c2-090a-4d3e-8ce1-ffb351e97a81/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690288c2-090a-4d3e-8ce1-ffb351e97a81/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690288c2-090a-4d3e-8ce1-ffb351e97a81/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_690288c2-090a-4d3e-8ce1-ffb351e97a81/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690288c2-090a-4d3e-8ce1-ffb351e97a81/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_add_10_bad.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690288c2-090a-4d3e-8ce1-ffb351e97a81/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_690288c2-090a-4d3e-8ce1-ffb351e97a81/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 cad1a917d21ac10116f259acc6a3edae4daafe778a4e07dbab1d35eb178d86ef --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-15 03:53:09,658 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 03:53:09,659 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 03:53:09,680 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 03:53:09,680 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 03:53:09,682 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 03:53:09,683 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 03:53:09,685 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 03:53:09,686 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 03:53:09,687 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 03:53:09,688 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 03:53:09,689 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 03:53:09,690 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 03:53:09,691 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 03:53:09,692 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 03:53:09,693 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 03:53:09,694 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 03:53:09,695 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 03:53:09,697 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 03:53:09,699 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 03:53:09,701 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 03:53:09,702 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 03:53:09,704 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 03:53:09,704 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 03:53:09,708 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 03:53:09,709 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 03:53:09,709 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 03:53:09,710 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 03:53:09,710 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 03:53:09,711 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 03:53:09,711 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 03:53:09,712 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 03:53:09,713 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 03:53:09,714 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 03:53:09,715 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 03:53:09,716 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 03:53:09,716 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 03:53:09,716 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 03:53:09,717 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 03:53:09,717 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 03:53:09,718 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 03:53:09,719 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690288c2-090a-4d3e-8ce1-ffb351e97a81/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf [2022-12-15 03:53:09,741 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 03:53:09,742 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 03:53:09,742 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 03:53:09,743 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 03:53:09,743 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 03:53:09,743 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 03:53:09,744 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 03:53:09,744 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-15 03:53:09,744 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 03:53:09,744 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 03:53:09,744 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 03:53:09,745 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 03:53:09,745 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-15 03:53:09,745 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-15 03:53:09,745 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-15 03:53:09,745 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-15 03:53:09,746 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 03:53:09,746 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 03:53:09,746 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 03:53:09,746 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 03:53:09,746 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 03:53:09,747 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 03:53:09,747 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 03:53:09,747 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 03:53:09,747 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 03:53:09,747 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 03:53:09,748 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-15 03:53:09,748 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-15 03:53:09,748 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 03:53:09,748 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-15 03:53:09,748 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-15 03:53:09,749 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_690288c2-090a-4d3e-8ce1-ffb351e97a81/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690288c2-090a-4d3e-8ce1-ffb351e97a81/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cad1a917d21ac10116f259acc6a3edae4daafe778a4e07dbab1d35eb178d86ef [2022-12-15 03:53:09,989 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 03:53:10,004 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 03:53:10,006 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 03:53:10,007 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 03:53:10,007 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 03:53:10,008 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690288c2-090a-4d3e-8ce1-ffb351e97a81/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_add_10_bad.i [2022-12-15 03:53:12,577 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 03:53:12,788 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 03:53:12,788 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690288c2-090a-4d3e-8ce1-ffb351e97a81/sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_add_10_bad.i [2022-12-15 03:53:12,802 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690288c2-090a-4d3e-8ce1-ffb351e97a81/bin/ukojak-rkRKPMF4O4/data/8f9bf807f/de0f956a3eff42278056ad94e8b41a72/FLAGebcd8ac69 [2022-12-15 03:53:13,136 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690288c2-090a-4d3e-8ce1-ffb351e97a81/bin/ukojak-rkRKPMF4O4/data/8f9bf807f/de0f956a3eff42278056ad94e8b41a72 [2022-12-15 03:53:13,140 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 03:53:13,142 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 03:53:13,143 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 03:53:13,144 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 03:53:13,148 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 03:53:13,149 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:53:13" (1/1) ... [2022-12-15 03:53:13,150 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7df9b029 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:53:13, skipping insertion in model container [2022-12-15 03:53:13,150 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:53:13" (1/1) ... [2022-12-15 03:53:13,158 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 03:53:13,193 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 03:53:13,412 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-15 03:53:13,688 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-15 03:53:13,692 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-15 03:53:13,693 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-15 03:53:13,695 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-15 03:53:13,695 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-15 03:53:13,712 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-15 03:53:13,713 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:53:13,723 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 03:53:13,737 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-15 03:53:13,771 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-15 03:53:13,772 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-15 03:53:13,773 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-15 03:53:13,774 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-15 03:53:13,775 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-15 03:53:13,779 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-15 03:53:13,780 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:53:13,894 INFO L208 MainTranslator]: Completed translation [2022-12-15 03:53:13,895 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:53:13 WrapperNode [2022-12-15 03:53:13,895 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 03:53:13,896 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 03:53:13,896 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 03:53:13,896 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 03:53:13,901 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:53:13" (1/1) ... [2022-12-15 03:53:13,918 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:53:13" (1/1) ... [2022-12-15 03:53:13,932 INFO L138 Inliner]: procedures = 504, calls = 54, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 56 [2022-12-15 03:53:13,933 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 03:53:13,933 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 03:53:13,933 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 03:53:13,933 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 03:53:13,940 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:53:13" (1/1) ... [2022-12-15 03:53:13,940 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:53:13" (1/1) ... [2022-12-15 03:53:13,942 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:53:13" (1/1) ... [2022-12-15 03:53:13,942 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:53:13" (1/1) ... [2022-12-15 03:53:13,947 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:53:13" (1/1) ... [2022-12-15 03:53:13,948 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:53:13" (1/1) ... [2022-12-15 03:53:13,950 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:53:13" (1/1) ... [2022-12-15 03:53:13,951 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:53:13" (1/1) ... [2022-12-15 03:53:13,953 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 03:53:13,954 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 03:53:13,954 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 03:53:13,954 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 03:53:13,955 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:53:13" (1/1) ... [2022-12-15 03:53:13,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 03:53:13,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690288c2-090a-4d3e-8ce1-ffb351e97a81/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 03:53:13,977 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690288c2-090a-4d3e-8ce1-ffb351e97a81/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 03:53:13,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690288c2-090a-4d3e-8ce1-ffb351e97a81/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 03:53:14,010 INFO L130 BoogieDeclarations]: Found specification of procedure printLine [2022-12-15 03:53:14,010 INFO L138 BoogieDeclarations]: Found implementation of procedure printLine [2022-12-15 03:53:14,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-15 03:53:14,010 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 03:53:14,010 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 03:53:14,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 03:53:14,011 INFO L130 BoogieDeclarations]: Found specification of procedure time [2022-12-15 03:53:14,125 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 03:53:14,126 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 03:53:14,214 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 03:53:14,257 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 03:53:14,257 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-15 03:53:14,259 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 03:53:14 BoogieIcfgContainer [2022-12-15 03:53:14,259 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 03:53:14,260 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 03:53:14,260 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 03:53:14,267 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 03:53:14,267 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 03:53:14" (1/1) ... [2022-12-15 03:53:14,273 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 03:53:14,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:53:14,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 14 states and 15 transitions. [2022-12-15 03:53:14,310 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 15 transitions. [2022-12-15 03:53:14,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2022-12-15 03:53:14,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:53:14,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:53:14,343 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-15 03:53:14,345 INFO L158 Benchmark]: Toolchain (without parser) took 1203.57ms. Allocated memory is still 83.9MB. Free memory was 50.9MB in the beginning and 38.0MB in the end (delta: 13.0MB). Peak memory consumption was 12.0MB. Max. memory is 16.1GB. [2022-12-15 03:53:14,346 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 65.0MB. Free memory is still 43.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 03:53:14,346 INFO L158 Benchmark]: CACSL2BoogieTranslator took 751.90ms. Allocated memory is still 83.9MB. Free memory was 50.7MB in the beginning and 46.4MB in the end (delta: 4.3MB). Peak memory consumption was 21.1MB. Max. memory is 16.1GB. [2022-12-15 03:53:14,347 INFO L158 Benchmark]: Boogie Procedure Inliner took 37.30ms. Allocated memory is still 83.9MB. Free memory was 46.4MB in the beginning and 43.5MB in the end (delta: 2.9MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-15 03:53:14,347 INFO L158 Benchmark]: Boogie Preprocessor took 20.15ms. Allocated memory is still 83.9MB. Free memory was 43.5MB in the beginning and 41.4MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-15 03:53:14,347 INFO L158 Benchmark]: RCFGBuilder took 305.60ms. Allocated memory is still 83.9MB. Free memory was 41.4MB in the beginning and 44.3MB in the end (delta: -2.9MB). Peak memory consumption was 9.8MB. Max. memory is 16.1GB. [2022-12-15 03:53:14,348 INFO L158 Benchmark]: CodeCheck took 84.55ms. Allocated memory is still 83.9MB. Free memory was 44.0MB in the beginning and 38.0MB in the end (delta: 6.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-15 03:53:14,350 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 0.10ms. Allocated memory is still 65.0MB. Free memory is still 43.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 751.90ms. Allocated memory is still 83.9MB. Free memory was 50.7MB in the beginning and 46.4MB in the end (delta: 4.3MB). Peak memory consumption was 21.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 37.30ms. Allocated memory is still 83.9MB. Free memory was 46.4MB in the beginning and 43.5MB in the end (delta: 2.9MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 20.15ms. Allocated memory is still 83.9MB. Free memory was 43.5MB in the beginning and 41.4MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 305.60ms. Allocated memory is still 83.9MB. Free memory was 41.4MB in the beginning and 44.3MB in the end (delta: -2.9MB). Peak memory consumption was 9.8MB. Max. memory is 16.1GB. * CodeCheck took 84.55ms. Allocated memory is still 83.9MB. Free memory was 44.0MB in the beginning and 38.0MB in the end (delta: 6.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-15 03:53:14,366 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690288c2-090a-4d3e-8ce1-ffb351e97a81/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