./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_add_15_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_23755424-6205-4d0e-b18e-b85919f2f465/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23755424-6205-4d0e-b18e-b85919f2f465/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_23755424-6205-4d0e-b18e-b85919f2f465/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23755424-6205-4d0e-b18e-b85919f2f465/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_add_15_bad.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23755424-6205-4d0e-b18e-b85919f2f465/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_23755424-6205-4d0e-b18e-b85919f2f465/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 5dd0b48b5934ea364143ef15bda72038c71fa2f911bd80cb39b0531a82cb7dde --- 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 01:09:23,919 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 01:09:23,921 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 01:09:23,933 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 01:09:23,934 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 01:09:23,934 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 01:09:23,935 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 01:09:23,936 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 01:09:23,937 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 01:09:23,938 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 01:09:23,938 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 01:09:23,939 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 01:09:23,939 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 01:09:23,940 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 01:09:23,941 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 01:09:23,942 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 01:09:23,942 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 01:09:23,943 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 01:09:23,944 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 01:09:23,945 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 01:09:23,946 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 01:09:23,947 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 01:09:23,948 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 01:09:23,948 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 01:09:23,950 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 01:09:23,951 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 01:09:23,951 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 01:09:23,951 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 01:09:23,952 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 01:09:23,952 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 01:09:23,953 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 01:09:23,953 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 01:09:23,954 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 01:09:23,954 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 01:09:23,955 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 01:09:23,955 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 01:09:23,956 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 01:09:23,956 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 01:09:23,956 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 01:09:23,957 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 01:09:23,957 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 01:09:23,958 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23755424-6205-4d0e-b18e-b85919f2f465/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Default.epf [2022-12-15 01:09:23,980 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 01:09:23,980 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 01:09:23,980 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 01:09:23,981 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 01:09:23,988 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 01:09:23,989 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 01:09:23,989 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 01:09:23,989 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-15 01:09:23,989 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 01:09:23,989 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 01:09:23,989 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 01:09:23,990 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 01:09:23,990 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 01:09:23,990 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-15 01:09:23,990 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 01:09:23,990 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 01:09:23,990 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 01:09:23,990 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 01:09:23,991 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 01:09:23,991 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 01:09:23,991 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 01:09:23,991 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 01:09:23,991 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 01:09:23,991 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 01:09:23,992 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 01:09:23,992 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 01:09:23,992 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 01:09:23,992 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_23755424-6205-4d0e-b18e-b85919f2f465/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23755424-6205-4d0e-b18e-b85919f2f465/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5dd0b48b5934ea364143ef15bda72038c71fa2f911bd80cb39b0531a82cb7dde [2022-12-15 01:09:24,154 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 01:09:24,171 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 01:09:24,172 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 01:09:24,173 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 01:09:24,174 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 01:09:24,174 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23755424-6205-4d0e-b18e-b85919f2f465/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_add_15_bad.i [2022-12-15 01:09:26,718 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 01:09:27,008 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 01:09:27,008 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23755424-6205-4d0e-b18e-b85919f2f465/sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_add_15_bad.i [2022-12-15 01:09:27,026 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23755424-6205-4d0e-b18e-b85919f2f465/bin/ukojak-rkRKPMF4O4/data/2f216df56/89fb5de691394eb2a5a30e94a800b237/FLAG3149e5802 [2022-12-15 01:09:27,301 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23755424-6205-4d0e-b18e-b85919f2f465/bin/ukojak-rkRKPMF4O4/data/2f216df56/89fb5de691394eb2a5a30e94a800b237 [2022-12-15 01:09:27,304 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 01:09:27,306 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 01:09:27,307 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 01:09:27,307 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 01:09:27,311 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 01:09:27,312 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:09:27" (1/1) ... [2022-12-15 01:09:27,313 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69c3217a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:27, skipping insertion in model container [2022-12-15 01:09:27,314 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:09:27" (1/1) ... [2022-12-15 01:09:27,323 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 01:09:27,356 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 01:09:27,559 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-15 01:09:27,832 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-15 01:09:27,836 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-15 01:09:27,838 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-15 01:09:27,839 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-15 01:09:27,840 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-15 01:09:27,861 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-15 01:09:27,862 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 01:09:27,869 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 01:09:27,882 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-15 01:09:27,911 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-15 01:09:27,913 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-15 01:09:27,913 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-15 01:09:27,915 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-15 01:09:27,915 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-15 01:09:27,919 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-15 01:09:27,920 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 01:09:27,997 INFO L208 MainTranslator]: Completed translation [2022-12-15 01:09:27,998 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:27 WrapperNode [2022-12-15 01:09:27,998 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 01:09:27,998 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 01:09:27,998 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 01:09:27,999 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 01:09:28,012 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:27" (1/1) ... [2022-12-15 01:09:28,027 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:27" (1/1) ... [2022-12-15 01:09:28,054 INFO L138 Inliner]: procedures = 499, calls = 58, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 74 [2022-12-15 01:09:28,055 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 01:09:28,055 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 01:09:28,055 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 01:09:28,056 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 01:09:28,063 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:27" (1/1) ... [2022-12-15 01:09:28,063 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:27" (1/1) ... [2022-12-15 01:09:28,065 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:27" (1/1) ... [2022-12-15 01:09:28,066 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:27" (1/1) ... [2022-12-15 01:09:28,070 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:27" (1/1) ... [2022-12-15 01:09:28,071 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:27" (1/1) ... [2022-12-15 01:09:28,072 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:27" (1/1) ... [2022-12-15 01:09:28,073 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:27" (1/1) ... [2022-12-15 01:09:28,075 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 01:09:28,076 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 01:09:28,076 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 01:09:28,076 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 01:09:28,077 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:27" (1/1) ... [2022-12-15 01:09:28,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 01:09:28,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23755424-6205-4d0e-b18e-b85919f2f465/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 01:09:28,101 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23755424-6205-4d0e-b18e-b85919f2f465/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 01:09:28,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23755424-6205-4d0e-b18e-b85919f2f465/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 01:09:28,134 INFO L130 BoogieDeclarations]: Found specification of procedure printLine [2022-12-15 01:09:28,134 INFO L138 BoogieDeclarations]: Found implementation of procedure printLine [2022-12-15 01:09:28,134 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 01:09:28,135 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 01:09:28,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 01:09:28,135 INFO L130 BoogieDeclarations]: Found specification of procedure time [2022-12-15 01:09:28,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 01:09:28,241 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 01:09:28,243 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 01:09:28,372 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 01:09:28,434 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 01:09:28,434 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-15 01:09:28,437 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 01:09:28 BoogieIcfgContainer [2022-12-15 01:09:28,437 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 01:09:28,438 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 01:09:28,438 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 01:09:28,449 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 01:09:28,449 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 01:09:28" (1/1) ... [2022-12-15 01:09:28,460 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 01:09:28,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:09:28,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 20 states and 26 transitions. [2022-12-15 01:09:28,520 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 26 transitions. [2022-12-15 01:09:28,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-12-15 01:09:28,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:09:28,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:09:28,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:09:28,782 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 01:09:28,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:09:28,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 23 states and 32 transitions. [2022-12-15 01:09:28,820 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 32 transitions. [2022-12-15 01:09:28,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-12-15 01:09:28,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:09:28,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:09:28,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:09:28,849 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 01:09:28,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:09:28,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 17 states and 20 transitions. [2022-12-15 01:09:28,868 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 20 transitions. [2022-12-15 01:09:28,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-12-15 01:09:28,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:09:28,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:09:28,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-15 01:09:28,896 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-15 01:09:28,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-15 01:09:28,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-15 01:09:28,951 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-15 01:09:28,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-15 01:09:28,979 WARN L475 CodeCheckObserver]: This program is UNSAFE, Check terminated with 3 iterations. [2022-12-15 01:09:29,001 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 15.12 01:09:29 ImpRootNode [2022-12-15 01:09:29,001 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2022-12-15 01:09:29,002 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-15 01:09:29,002 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-15 01:09:29,002 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-15 01:09:29,002 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 01:09:28" (3/4) ... [2022-12-15 01:09:29,005 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-12-15 01:09:29,005 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-15 01:09:29,005 INFO L158 Benchmark]: Toolchain (without parser) took 1699.88ms. Allocated memory was 144.7MB in the beginning and 197.1MB in the end (delta: 52.4MB). Free memory was 106.2MB in the beginning and 99.0MB in the end (delta: 7.2MB). Peak memory consumption was 60.1MB. Max. memory is 16.1GB. [2022-12-15 01:09:29,006 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 144.7MB. Free memory is still 111.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 01:09:29,006 INFO L158 Benchmark]: CACSL2BoogieTranslator took 690.96ms. Allocated memory is still 144.7MB. Free memory was 106.2MB in the beginning and 43.7MB in the end (delta: 62.4MB). Peak memory consumption was 60.8MB. Max. memory is 16.1GB. [2022-12-15 01:09:29,006 INFO L158 Benchmark]: Boogie Procedure Inliner took 56.60ms. Allocated memory was 144.7MB in the beginning and 197.1MB in the end (delta: 52.4MB). Free memory was 43.7MB in the beginning and 167.2MB in the end (delta: -123.4MB). Peak memory consumption was 13.9MB. Max. memory is 16.1GB. [2022-12-15 01:09:29,007 INFO L158 Benchmark]: Boogie Preprocessor took 20.12ms. Allocated memory is still 197.1MB. Free memory was 166.1MB in the beginning and 165.1MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-15 01:09:29,007 INFO L158 Benchmark]: RCFGBuilder took 360.97ms. Allocated memory is still 197.1MB. Free memory was 165.1MB in the beginning and 146.0MB in the end (delta: 19.1MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2022-12-15 01:09:29,007 INFO L158 Benchmark]: CodeCheck took 563.50ms. Allocated memory is still 197.1MB. Free memory was 146.0MB in the beginning and 100.1MB in the end (delta: 45.9MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. [2022-12-15 01:09:29,008 INFO L158 Benchmark]: Witness Printer took 3.08ms. Allocated memory is still 197.1MB. Free memory is still 99.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 01:09:29,009 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, 20 locations, 2 error locations. Started 1 CEGAR loops. OverallTime: 0.5s, OverallIterations: 3, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 52 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 8 mSDsluCounter, 49 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 16 mSDsCounter, 7 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 17 IncrementalHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 7 mSolverCounterUnsat, 33 mSDtfsCounter, 17 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 146 GetRequests, 142 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.2s InterpolantComputationTime, 29 NumberOfCodeBlocks, 29 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 17 ConstructedInterpolants, 0 QuantifiedInterpolants, 29 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 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: 1565]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: overapproximation of bitwiseXor at line 1555, overapproximation of bitwiseAnd at line 1555. 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); [L1577] 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={4:0}] [L1414] COND TRUE line != ((void *)0) [L1577] RET printLine("Calling bad()...") VAL [\old(argc)=13, argc=13, argv={14:12}, argv={14:12}, GLOBAL_CONST_FALSE=0, GLOBAL_CONST_FIVE=5, GLOBAL_CONST_TRUE=1, globalArgc=0, globalArgv={0:0}, globalFalse=0, globalFive=5, globalTrue=1] [L1578] CALL CWE190_Integer_Overflow__int_rand_add_15_bad() [L1550] int data; [L1551] data = 0 [L1554] case 6: [L1555] EXPR rand() & 1 ? (((unsigned)rand()<<30) ^ ((unsigned)rand()<<15) ^ rand()) : -(((unsigned)rand()<<30) ^ ((unsigned)rand()<<15) ^ rand()) - 1 [L1555] EXPR rand() & 1 ? (((unsigned)rand()<<30) ^ ((unsigned)rand()<<15) ^ rand()) : -(((unsigned)rand()<<30) ^ ((unsigned)rand()<<15) ^ rand()) - 1 [L1555] data = ((int)(rand() & 1 ? (((unsigned)rand()<<30) ^ ((unsigned)rand()<<15) ^ rand()) : -(((unsigned)rand()<<30) ^ ((unsigned)rand()<<15) ^ rand()) - 1)) [L1563] case 7: 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] [L1565] 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] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 144.7MB. Free memory is still 111.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 690.96ms. Allocated memory is still 144.7MB. Free memory was 106.2MB in the beginning and 43.7MB in the end (delta: 62.4MB). Peak memory consumption was 60.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 56.60ms. Allocated memory was 144.7MB in the beginning and 197.1MB in the end (delta: 52.4MB). Free memory was 43.7MB in the beginning and 167.2MB in the end (delta: -123.4MB). Peak memory consumption was 13.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 20.12ms. Allocated memory is still 197.1MB. Free memory was 166.1MB in the beginning and 165.1MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 360.97ms. Allocated memory is still 197.1MB. Free memory was 165.1MB in the beginning and 146.0MB in the end (delta: 19.1MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * CodeCheck took 563.50ms. Allocated memory is still 197.1MB. Free memory was 146.0MB in the beginning and 100.1MB in the end (delta: 45.9MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. * Witness Printer took 3.08ms. Allocated memory is still 197.1MB. Free memory is still 99.0MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2022-12-15 01:09:29,024 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23755424-6205-4d0e-b18e-b85919f2f465/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_23755424-6205-4d0e-b18e-b85919f2f465/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23755424-6205-4d0e-b18e-b85919f2f465/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_23755424-6205-4d0e-b18e-b85919f2f465/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23755424-6205-4d0e-b18e-b85919f2f465/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_add_15_bad.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23755424-6205-4d0e-b18e-b85919f2f465/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_23755424-6205-4d0e-b18e-b85919f2f465/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 5dd0b48b5934ea364143ef15bda72038c71fa2f911bd80cb39b0531a82cb7dde --- 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 01:09:30,636 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 01:09:30,637 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 01:09:30,657 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 01:09:30,657 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 01:09:30,658 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 01:09:30,659 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 01:09:30,660 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 01:09:30,661 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 01:09:30,662 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 01:09:30,662 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 01:09:30,663 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 01:09:30,664 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 01:09:30,664 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 01:09:30,665 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 01:09:30,666 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 01:09:30,666 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 01:09:30,667 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 01:09:30,668 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 01:09:30,669 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 01:09:30,670 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 01:09:30,671 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 01:09:30,672 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 01:09:30,673 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 01:09:30,675 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 01:09:30,676 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 01:09:30,676 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 01:09:30,676 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 01:09:30,677 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 01:09:30,677 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 01:09:30,677 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 01:09:30,678 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 01:09:30,679 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 01:09:30,679 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 01:09:30,680 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 01:09:30,680 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 01:09:30,680 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 01:09:30,681 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 01:09:30,681 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 01:09:30,681 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 01:09:30,682 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 01:09:30,682 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23755424-6205-4d0e-b18e-b85919f2f465/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf [2022-12-15 01:09:30,698 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 01:09:30,698 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 01:09:30,698 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 01:09:30,699 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 01:09:30,699 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 01:09:30,699 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 01:09:30,699 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 01:09:30,700 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-15 01:09:30,700 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 01:09:30,700 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 01:09:30,700 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 01:09:30,700 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 01:09:30,700 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-15 01:09:30,700 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-15 01:09:30,700 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-15 01:09:30,700 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-15 01:09:30,701 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 01:09:30,701 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 01:09:30,701 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 01:09:30,701 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 01:09:30,701 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 01:09:30,701 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 01:09:30,701 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 01:09:30,701 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 01:09:30,702 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 01:09:30,702 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 01:09:30,702 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-15 01:09:30,702 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-15 01:09:30,702 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 01:09:30,702 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-15 01:09:30,702 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-15 01:09:30,702 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_23755424-6205-4d0e-b18e-b85919f2f465/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23755424-6205-4d0e-b18e-b85919f2f465/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5dd0b48b5934ea364143ef15bda72038c71fa2f911bd80cb39b0531a82cb7dde [2022-12-15 01:09:30,913 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 01:09:30,929 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 01:09:30,931 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 01:09:30,932 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 01:09:30,932 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 01:09:30,933 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23755424-6205-4d0e-b18e-b85919f2f465/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_add_15_bad.i [2022-12-15 01:09:33,465 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 01:09:33,678 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 01:09:33,678 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23755424-6205-4d0e-b18e-b85919f2f465/sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_add_15_bad.i [2022-12-15 01:09:33,691 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23755424-6205-4d0e-b18e-b85919f2f465/bin/ukojak-rkRKPMF4O4/data/6edfe9188/7e9452305d5a4035a1178ed39e1829cb/FLAG887f5b8d4 [2022-12-15 01:09:34,015 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23755424-6205-4d0e-b18e-b85919f2f465/bin/ukojak-rkRKPMF4O4/data/6edfe9188/7e9452305d5a4035a1178ed39e1829cb [2022-12-15 01:09:34,017 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 01:09:34,018 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 01:09:34,019 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 01:09:34,019 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 01:09:34,021 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 01:09:34,021 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:09:34" (1/1) ... [2022-12-15 01:09:34,022 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@522ca037 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:34, skipping insertion in model container [2022-12-15 01:09:34,022 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:09:34" (1/1) ... [2022-12-15 01:09:34,027 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 01:09:34,057 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 01:09:34,305 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-15 01:09:34,673 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-15 01:09:34,676 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-15 01:09:34,677 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-15 01:09:34,679 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-15 01:09:34,679 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-15 01:09:34,696 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-15 01:09:34,696 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 01:09:34,707 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 01:09:34,720 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-15 01:09:34,751 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-15 01:09:34,752 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-15 01:09:34,753 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-15 01:09:34,755 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-15 01:09:34,755 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-15 01:09:34,759 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-15 01:09:34,759 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 01:09:34,852 INFO L208 MainTranslator]: Completed translation [2022-12-15 01:09:34,852 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:34 WrapperNode [2022-12-15 01:09:34,853 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 01:09:34,853 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 01:09:34,853 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 01:09:34,853 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 01:09:34,858 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:34" (1/1) ... [2022-12-15 01:09:34,875 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:34" (1/1) ... [2022-12-15 01:09:34,890 INFO L138 Inliner]: procedures = 504, calls = 58, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 74 [2022-12-15 01:09:34,890 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 01:09:34,891 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 01:09:34,891 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 01:09:34,891 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 01:09:34,897 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:34" (1/1) ... [2022-12-15 01:09:34,898 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:34" (1/1) ... [2022-12-15 01:09:34,900 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:34" (1/1) ... [2022-12-15 01:09:34,900 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:34" (1/1) ... [2022-12-15 01:09:34,905 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:34" (1/1) ... [2022-12-15 01:09:34,906 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:34" (1/1) ... [2022-12-15 01:09:34,908 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:34" (1/1) ... [2022-12-15 01:09:34,909 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:34" (1/1) ... [2022-12-15 01:09:34,911 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 01:09:34,912 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 01:09:34,912 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 01:09:34,912 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 01:09:34,913 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:09:34" (1/1) ... [2022-12-15 01:09:34,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 01:09:34,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23755424-6205-4d0e-b18e-b85919f2f465/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 01:09:34,939 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23755424-6205-4d0e-b18e-b85919f2f465/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 01:09:34,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23755424-6205-4d0e-b18e-b85919f2f465/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 01:09:34,972 INFO L130 BoogieDeclarations]: Found specification of procedure printLine [2022-12-15 01:09:34,972 INFO L138 BoogieDeclarations]: Found implementation of procedure printLine [2022-12-15 01:09:34,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-15 01:09:34,972 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 01:09:34,972 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 01:09:34,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 01:09:34,973 INFO L130 BoogieDeclarations]: Found specification of procedure time [2022-12-15 01:09:35,086 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 01:09:35,087 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 01:09:35,196 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 01:09:35,234 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 01:09:35,234 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-15 01:09:35,236 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 01:09:35 BoogieIcfgContainer [2022-12-15 01:09:35,236 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 01:09:35,236 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 01:09:35,236 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 01:09:35,244 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 01:09:35,244 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 01:09:35" (1/1) ... [2022-12-15 01:09:35,251 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 01:09:35,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:09:35,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 20 states and 26 transitions. [2022-12-15 01:09:35,297 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 26 transitions. [2022-12-15 01:09:35,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-12-15 01:09:35,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:09:35,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:09:35,334 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 01:09:35,336 INFO L158 Benchmark]: Toolchain (without parser) took 1317.92ms. Allocated memory is still 73.4MB. Free memory was 46.8MB in the beginning and 42.9MB in the end (delta: 3.9MB). Peak memory consumption was 23.0MB. Max. memory is 16.1GB. [2022-12-15 01:09:35,337 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 56.6MB. Free memory is still 34.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 01:09:35,337 INFO L158 Benchmark]: CACSL2BoogieTranslator took 834.04ms. Allocated memory is still 73.4MB. Free memory was 46.7MB in the beginning and 34.8MB in the end (delta: 11.8MB). Peak memory consumption was 24.7MB. Max. memory is 16.1GB. [2022-12-15 01:09:35,337 INFO L158 Benchmark]: Boogie Procedure Inliner took 36.98ms. Allocated memory is still 73.4MB. Free memory was 34.8MB in the beginning and 31.8MB in the end (delta: 3.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-15 01:09:35,338 INFO L158 Benchmark]: Boogie Preprocessor took 20.93ms. Allocated memory is still 73.4MB. Free memory was 31.8MB in the beginning and 29.6MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-15 01:09:35,338 INFO L158 Benchmark]: RCFGBuilder took 323.82ms. Allocated memory is still 73.4MB. Free memory was 29.6MB in the beginning and 29.8MB in the end (delta: -109.6kB). Peak memory consumption was 2.5MB. Max. memory is 16.1GB. [2022-12-15 01:09:35,339 INFO L158 Benchmark]: CodeCheck took 99.09ms. Allocated memory is still 73.4MB. Free memory was 29.8MB in the beginning and 42.9MB in the end (delta: -13.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-15 01:09:35,342 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 56.6MB. Free memory is still 34.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 834.04ms. Allocated memory is still 73.4MB. Free memory was 46.7MB in the beginning and 34.8MB in the end (delta: 11.8MB). Peak memory consumption was 24.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 36.98ms. Allocated memory is still 73.4MB. Free memory was 34.8MB in the beginning and 31.8MB in the end (delta: 3.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 20.93ms. Allocated memory is still 73.4MB. Free memory was 31.8MB in the beginning and 29.6MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 323.82ms. Allocated memory is still 73.4MB. Free memory was 29.6MB in the beginning and 29.8MB in the end (delta: -109.6kB). Peak memory consumption was 2.5MB. Max. memory is 16.1GB. * CodeCheck took 99.09ms. Allocated memory is still 73.4MB. Free memory was 29.8MB in the beginning and 42.9MB in the end (delta: -13.2MB). 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 01:09:35,359 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23755424-6205-4d0e-b18e-b85919f2f465/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