./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_preinc_03_bad.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44ff1158-311b-4232-8537-872977e218ff/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44ff1158-311b-4232-8537-872977e218ff/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_44ff1158-311b-4232-8537-872977e218ff/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44ff1158-311b-4232-8537-872977e218ff/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_preinc_03_bad.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44ff1158-311b-4232-8537-872977e218ff/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_44ff1158-311b-4232-8537-872977e218ff/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 0005bc20b985ed9fdfb2642ffd01ff10baf70c48012051d4dfed196991df0066 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 20:31:35,798 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 20:31:35,800 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 20:31:35,819 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 20:31:35,820 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 20:31:35,821 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 20:31:35,822 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 20:31:35,824 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 20:31:35,826 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 20:31:35,826 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 20:31:35,827 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 20:31:35,829 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 20:31:35,829 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 20:31:35,830 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 20:31:35,832 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 20:31:35,833 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 20:31:35,833 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 20:31:35,834 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 20:31:35,836 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 20:31:35,838 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 20:31:35,840 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 20:31:35,841 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 20:31:35,842 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 20:31:35,843 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 20:31:35,847 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 20:31:35,847 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 20:31:35,847 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 20:31:35,848 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 20:31:35,849 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 20:31:35,850 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 20:31:35,851 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 20:31:35,851 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 20:31:35,862 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 20:31:35,862 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 20:31:35,863 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 20:31:35,863 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 20:31:35,864 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 20:31:35,864 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 20:31:35,864 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 20:31:35,865 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 20:31:35,865 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 20:31:35,866 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44ff1158-311b-4232-8537-872977e218ff/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Default.epf [2022-12-14 20:31:35,885 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 20:31:35,885 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 20:31:35,886 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 20:31:35,886 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 20:31:35,886 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 20:31:35,886 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 20:31:35,886 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 20:31:35,887 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 20:31:35,887 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 20:31:35,887 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 20:31:35,887 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 20:31:35,887 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 20:31:35,887 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 20:31:35,888 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 20:31:35,888 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 20:31:35,888 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 20:31:35,888 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 20:31:35,888 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 20:31:35,888 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 20:31:35,888 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 20:31:35,888 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 20:31:35,889 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 20:31:35,889 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 20:31:35,889 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 20:31:35,889 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 20:31:35,889 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 20:31:35,890 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 20:31:35,894 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_44ff1158-311b-4232-8537-872977e218ff/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44ff1158-311b-4232-8537-872977e218ff/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0005bc20b985ed9fdfb2642ffd01ff10baf70c48012051d4dfed196991df0066 [2022-12-14 20:31:36,100 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 20:31:36,119 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 20:31:36,121 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 20:31:36,122 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 20:31:36,122 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 20:31:36,124 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44ff1158-311b-4232-8537-872977e218ff/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_preinc_03_bad.i [2022-12-14 20:31:38,736 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 20:31:38,946 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 20:31:38,946 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44ff1158-311b-4232-8537-872977e218ff/sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_preinc_03_bad.i [2022-12-14 20:31:38,960 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44ff1158-311b-4232-8537-872977e218ff/bin/ukojak-rkRKPMF4O4/data/1162c74a7/ce5665d4ed7a45c1b65ea125bd25b099/FLAGfc38c41d2 [2022-12-14 20:31:38,971 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44ff1158-311b-4232-8537-872977e218ff/bin/ukojak-rkRKPMF4O4/data/1162c74a7/ce5665d4ed7a45c1b65ea125bd25b099 [2022-12-14 20:31:38,973 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 20:31:38,974 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 20:31:38,975 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 20:31:38,975 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 20:31:38,977 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 20:31:38,978 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 08:31:38" (1/1) ... [2022-12-14 20:31:38,979 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38c63ce3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:31:38, skipping insertion in model container [2022-12-14 20:31:38,979 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 08:31:38" (1/1) ... [2022-12-14 20:31:38,984 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 20:31:39,022 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 20:31:39,309 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 20:31:39,611 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 20:31:39,616 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 20:31:39,618 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 20:31:39,621 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 20:31:39,621 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 20:31:39,642 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 20:31:39,644 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 20:31:39,652 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 20:31:39,670 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 20:31:39,707 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 20:31:39,708 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 20:31:39,709 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 20:31:39,711 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 20:31:39,712 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 20:31:39,717 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 20:31:39,718 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 20:31:39,792 INFO L208 MainTranslator]: Completed translation [2022-12-14 20:31:39,793 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:31:39 WrapperNode [2022-12-14 20:31:39,793 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 20:31:39,794 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 20:31:39,794 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 20:31:39,794 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 20:31:39,799 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:31:39" (1/1) ... [2022-12-14 20:31:39,822 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:31:39" (1/1) ... [2022-12-14 20:31:39,846 INFO L138 Inliner]: procedures = 499, calls = 54, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 59 [2022-12-14 20:31:39,846 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 20:31:39,847 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 20:31:39,847 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 20:31:39,847 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 20:31:39,855 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:31:39" (1/1) ... [2022-12-14 20:31:39,855 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:31:39" (1/1) ... [2022-12-14 20:31:39,858 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:31:39" (1/1) ... [2022-12-14 20:31:39,858 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:31:39" (1/1) ... [2022-12-14 20:31:39,864 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:31:39" (1/1) ... [2022-12-14 20:31:39,866 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:31:39" (1/1) ... [2022-12-14 20:31:39,868 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:31:39" (1/1) ... [2022-12-14 20:31:39,869 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:31:39" (1/1) ... [2022-12-14 20:31:39,872 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 20:31:39,872 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 20:31:39,873 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 20:31:39,873 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 20:31:39,874 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:31:39" (1/1) ... [2022-12-14 20:31:39,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 20:31:39,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44ff1158-311b-4232-8537-872977e218ff/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 20:31:39,902 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44ff1158-311b-4232-8537-872977e218ff/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 20:31:39,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44ff1158-311b-4232-8537-872977e218ff/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 20:31:39,938 INFO L130 BoogieDeclarations]: Found specification of procedure printLine [2022-12-14 20:31:39,938 INFO L138 BoogieDeclarations]: Found implementation of procedure printLine [2022-12-14 20:31:39,938 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 20:31:39,938 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 20:31:39,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 20:31:39,938 INFO L130 BoogieDeclarations]: Found specification of procedure time [2022-12-14 20:31:39,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 20:31:40,055 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 20:31:40,057 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 20:31:40,187 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 20:31:40,272 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 20:31:40,273 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-12-14 20:31:40,275 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 08:31:40 BoogieIcfgContainer [2022-12-14 20:31:40,275 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 20:31:40,276 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 20:31:40,276 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 20:31:40,284 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 20:31:40,284 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 08:31:40" (1/1) ... [2022-12-14 20:31:40,292 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 20:31:40,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:31:40,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 13 states and 14 transitions. [2022-12-14 20:31:40,341 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 14 transitions. [2022-12-14 20:31:40,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2022-12-14 20:31:40,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:31:40,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:31:40,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:31:40,585 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:31:40,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:31:40,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 12 transitions. [2022-12-14 20:31:40,621 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 12 transitions. [2022-12-14 20:31:40,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2022-12-14 20:31:40,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:31:40,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:31:40,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-14 20:31:40,655 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-14 20:31:40,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-14 20:31:40,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-14 20:31:40,717 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-14 20:31:40,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-14 20:31:40,747 WARN L475 CodeCheckObserver]: This program is UNSAFE, Check terminated with 2 iterations. [2022-12-14 20:31:40,769 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 14.12 08:31:40 ImpRootNode [2022-12-14 20:31:40,770 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2022-12-14 20:31:40,770 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-14 20:31:40,770 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-14 20:31:40,771 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-14 20:31:40,771 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 08:31:40" (3/4) ... [2022-12-14 20:31:40,774 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-12-14 20:31:40,774 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-14 20:31:40,775 INFO L158 Benchmark]: Toolchain (without parser) took 1800.52ms. Allocated memory is still 157.3MB. Free memory was 98.1MB in the beginning and 81.1MB in the end (delta: 17.0MB). Peak memory consumption was 19.2MB. Max. memory is 16.1GB. [2022-12-14 20:31:40,775 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 107.0MB. Free memory is still 77.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 20:31:40,776 INFO L158 Benchmark]: CACSL2BoogieTranslator took 818.16ms. Allocated memory is still 157.3MB. Free memory was 97.9MB in the beginning and 75.2MB in the end (delta: 22.6MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2022-12-14 20:31:40,776 INFO L158 Benchmark]: Boogie Procedure Inliner took 53.03ms. Allocated memory is still 157.3MB. Free memory was 75.2MB in the beginning and 72.5MB in the end (delta: 2.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 20:31:40,776 INFO L158 Benchmark]: Boogie Preprocessor took 24.68ms. Allocated memory is still 157.3MB. Free memory was 72.5MB in the beginning and 71.1MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 20:31:40,777 INFO L158 Benchmark]: RCFGBuilder took 402.58ms. Allocated memory is still 157.3MB. Free memory was 71.1MB in the beginning and 121.0MB in the end (delta: -49.9MB). Peak memory consumption was 19.7MB. Max. memory is 16.1GB. [2022-12-14 20:31:40,777 INFO L158 Benchmark]: CodeCheck took 493.81ms. Allocated memory is still 157.3MB. Free memory was 121.0MB in the beginning and 81.1MB in the end (delta: 39.8MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. [2022-12-14 20:31:40,777 INFO L158 Benchmark]: Witness Printer took 3.78ms. Allocated memory is still 157.3MB. Free memory is still 81.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 20:31:40,779 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, 13 locations, 2 error locations. Started 1 CEGAR loops. OverallTime: 0.4s, OverallIterations: 2, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 13 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 0 mSDsluCounter, 4 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 2 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 7 IncrementalHoareTripleChecker+Invalid, 9 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 2 mSolverCounterUnsat, 4 mSDtfsCounter, 7 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 37 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.1s InterpolantComputationTime, 13 NumberOfCodeBlocks, 13 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 5 ConstructedInterpolants, 0 QuantifiedInterpolants, 9 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - UnprovableResult [Line: 1559]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: overapproximation of bitwiseXor at line 1554, overapproximation of bitwiseAnd at line 1554. Possible FailurePath: [L1522] const int GLOBAL_CONST_TRUE = 1; [L1523] const int GLOBAL_CONST_FALSE = 0; [L1524] const int GLOBAL_CONST_FIVE = 5; [L1525] int globalTrue = 1; [L1526] int globalFalse = 0; [L1527] int globalFive = 5; [L1546] int globalArgc = 0; [L1547] char** globalArgv = ((void *)0); [L1568] CALL printLine("Calling bad()...") VAL [GLOBAL_CONST_FALSE=0, GLOBAL_CONST_FIVE=5, GLOBAL_CONST_TRUE=1, globalArgc=0, globalArgv={0:0}, globalFalse=0, globalFive=5, globalTrue=1, line={2:0}] [L1414] COND TRUE line != ((void *)0) [L1568] RET printLine("Calling bad()...") VAL [\old(argc)=14, argc=14, argv={13:12}, argv={13:12}, GLOBAL_CONST_FALSE=0, GLOBAL_CONST_FIVE=5, GLOBAL_CONST_TRUE=1, globalArgc=0, globalArgv={0:0}, globalFalse=0, globalFive=5, globalTrue=1] [L1569] CALL CWE190_Integer_Overflow__int_rand_preinc_03_bad() [L1550] int data; [L1551] data = 0 [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)) [L1559] ++data 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 0.20ms. Allocated memory is still 107.0MB. Free memory is still 77.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 818.16ms. Allocated memory is still 157.3MB. Free memory was 97.9MB in the beginning and 75.2MB in the end (delta: 22.6MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 53.03ms. Allocated memory is still 157.3MB. Free memory was 75.2MB in the beginning and 72.5MB in the end (delta: 2.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 24.68ms. Allocated memory is still 157.3MB. Free memory was 72.5MB in the beginning and 71.1MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 402.58ms. Allocated memory is still 157.3MB. Free memory was 71.1MB in the beginning and 121.0MB in the end (delta: -49.9MB). Peak memory consumption was 19.7MB. Max. memory is 16.1GB. * CodeCheck took 493.81ms. Allocated memory is still 157.3MB. Free memory was 121.0MB in the beginning and 81.1MB in the end (delta: 39.8MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. * Witness Printer took 3.78ms. Allocated memory is still 157.3MB. Free memory is still 81.1MB. There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2022-12-14 20:31:40,795 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44ff1158-311b-4232-8537-872977e218ff/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44ff1158-311b-4232-8537-872977e218ff/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44ff1158-311b-4232-8537-872977e218ff/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_44ff1158-311b-4232-8537-872977e218ff/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44ff1158-311b-4232-8537-872977e218ff/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_preinc_03_bad.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44ff1158-311b-4232-8537-872977e218ff/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_44ff1158-311b-4232-8537-872977e218ff/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 0005bc20b985ed9fdfb2642ffd01ff10baf70c48012051d4dfed196991df0066 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 20:31:42,424 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 20:31:42,426 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 20:31:42,439 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 20:31:42,439 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 20:31:42,440 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 20:31:42,440 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 20:31:42,442 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 20:31:42,443 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 20:31:42,443 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 20:31:42,444 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 20:31:42,444 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 20:31:42,445 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 20:31:42,445 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 20:31:42,446 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 20:31:42,447 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 20:31:42,447 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 20:31:42,448 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 20:31:42,449 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 20:31:42,450 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 20:31:42,451 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 20:31:42,452 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 20:31:42,452 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 20:31:42,453 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 20:31:42,455 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 20:31:42,455 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 20:31:42,456 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 20:31:42,456 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 20:31:42,456 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 20:31:42,457 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 20:31:42,457 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 20:31:42,458 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 20:31:42,458 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 20:31:42,459 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 20:31:42,465 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 20:31:42,465 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 20:31:42,466 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 20:31:42,466 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 20:31:42,466 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 20:31:42,467 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 20:31:42,468 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 20:31:42,468 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44ff1158-311b-4232-8537-872977e218ff/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf [2022-12-14 20:31:42,484 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 20:31:42,484 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 20:31:42,484 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 20:31:42,485 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 20:31:42,485 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 20:31:42,485 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 20:31:42,485 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 20:31:42,486 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 20:31:42,486 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 20:31:42,486 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 20:31:42,486 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 20:31:42,486 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 20:31:42,486 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 20:31:42,486 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 20:31:42,486 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 20:31:42,486 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 20:31:42,487 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 20:31:42,487 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 20:31:42,487 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 20:31:42,487 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 20:31:42,487 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 20:31:42,487 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 20:31:42,487 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 20:31:42,487 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 20:31:42,488 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 20:31:42,488 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 20:31:42,488 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 20:31:42,488 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 20:31:42,488 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 20:31:42,488 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 20:31:42,488 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 20:31:42,488 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_44ff1158-311b-4232-8537-872977e218ff/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44ff1158-311b-4232-8537-872977e218ff/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0005bc20b985ed9fdfb2642ffd01ff10baf70c48012051d4dfed196991df0066 [2022-12-14 20:31:42,704 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 20:31:42,723 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 20:31:42,726 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 20:31:42,727 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 20:31:42,727 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 20:31:42,728 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44ff1158-311b-4232-8537-872977e218ff/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_preinc_03_bad.i [2022-12-14 20:31:45,351 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 20:31:45,578 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 20:31:45,578 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44ff1158-311b-4232-8537-872977e218ff/sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_preinc_03_bad.i [2022-12-14 20:31:45,592 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44ff1158-311b-4232-8537-872977e218ff/bin/ukojak-rkRKPMF4O4/data/f8aed0610/6b5d85b566b24b479266876753086e10/FLAGe937cdba6 [2022-12-14 20:31:45,607 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44ff1158-311b-4232-8537-872977e218ff/bin/ukojak-rkRKPMF4O4/data/f8aed0610/6b5d85b566b24b479266876753086e10 [2022-12-14 20:31:45,609 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 20:31:45,611 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 20:31:45,612 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 20:31:45,612 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 20:31:45,615 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 20:31:45,616 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 08:31:45" (1/1) ... [2022-12-14 20:31:45,617 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11cb8679 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:31:45, skipping insertion in model container [2022-12-14 20:31:45,617 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 08:31:45" (1/1) ... [2022-12-14 20:31:45,624 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 20:31:45,677 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 20:31:45,949 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 20:31:46,327 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 20:31:46,332 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 20:31:46,334 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 20:31:46,336 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 20:31:46,336 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 20:31:46,358 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 20:31:46,359 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 20:31:46,371 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 20:31:46,387 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 20:31:46,432 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 20:31:46,434 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 20:31:46,435 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 20:31:46,437 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 20:31:46,437 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 20:31:46,442 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 20:31:46,443 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 20:31:46,575 INFO L208 MainTranslator]: Completed translation [2022-12-14 20:31:46,575 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:31:46 WrapperNode [2022-12-14 20:31:46,575 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 20:31:46,576 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 20:31:46,576 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 20:31:46,576 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 20:31:46,581 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:31:46" (1/1) ... [2022-12-14 20:31:46,605 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:31:46" (1/1) ... [2022-12-14 20:31:46,624 INFO L138 Inliner]: procedures = 504, calls = 54, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 59 [2022-12-14 20:31:46,625 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 20:31:46,625 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 20:31:46,625 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 20:31:46,625 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 20:31:46,632 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:31:46" (1/1) ... [2022-12-14 20:31:46,632 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:31:46" (1/1) ... [2022-12-14 20:31:46,635 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:31:46" (1/1) ... [2022-12-14 20:31:46,635 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:31:46" (1/1) ... [2022-12-14 20:31:46,644 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:31:46" (1/1) ... [2022-12-14 20:31:46,646 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:31:46" (1/1) ... [2022-12-14 20:31:46,648 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:31:46" (1/1) ... [2022-12-14 20:31:46,649 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:31:46" (1/1) ... [2022-12-14 20:31:46,653 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 20:31:46,654 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 20:31:46,654 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 20:31:46,654 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 20:31:46,654 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:31:46" (1/1) ... [2022-12-14 20:31:46,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 20:31:46,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44ff1158-311b-4232-8537-872977e218ff/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 20:31:46,679 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44ff1158-311b-4232-8537-872977e218ff/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 20:31:46,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44ff1158-311b-4232-8537-872977e218ff/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 20:31:46,710 INFO L130 BoogieDeclarations]: Found specification of procedure printLine [2022-12-14 20:31:46,710 INFO L138 BoogieDeclarations]: Found implementation of procedure printLine [2022-12-14 20:31:46,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-14 20:31:46,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 20:31:46,711 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 20:31:46,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 20:31:46,711 INFO L130 BoogieDeclarations]: Found specification of procedure time [2022-12-14 20:31:46,833 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 20:31:46,835 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 20:31:46,948 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 20:31:47,009 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 20:31:47,009 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-12-14 20:31:47,012 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 08:31:47 BoogieIcfgContainer [2022-12-14 20:31:47,012 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 20:31:47,013 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 20:31:47,013 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 20:31:47,020 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 20:31:47,021 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 08:31:47" (1/1) ... [2022-12-14 20:31:47,027 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 20:31:47,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:31:47,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 13 states and 14 transitions. [2022-12-14 20:31:47,068 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 14 transitions. [2022-12-14 20:31:47,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2022-12-14 20:31:47,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:31:47,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:31:47,104 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-14 20:31:47,107 INFO L158 Benchmark]: Toolchain (without parser) took 1495.89ms. Allocated memory is still 79.7MB. Free memory was 54.9MB in the beginning and 43.2MB in the end (delta: 11.7MB). Peak memory consumption was 13.5MB. Max. memory is 16.1GB. [2022-12-14 20:31:47,107 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 62.9MB. Free memory is still 41.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 20:31:47,108 INFO L158 Benchmark]: CACSL2BoogieTranslator took 963.34ms. Allocated memory is still 79.7MB. Free memory was 54.7MB in the beginning and 51.7MB in the end (delta: 3.0MB). Peak memory consumption was 30.7MB. Max. memory is 16.1GB. [2022-12-14 20:31:47,108 INFO L158 Benchmark]: Boogie Procedure Inliner took 48.99ms. Allocated memory is still 79.7MB. Free memory was 51.7MB in the beginning and 48.8MB in the end (delta: 2.9MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 20:31:47,109 INFO L158 Benchmark]: Boogie Preprocessor took 27.66ms. Allocated memory is still 79.7MB. Free memory was 48.8MB in the beginning and 46.6MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 20:31:47,109 INFO L158 Benchmark]: RCFGBuilder took 358.65ms. Allocated memory is still 79.7MB. Free memory was 46.6MB in the beginning and 49.5MB in the end (delta: -2.8MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2022-12-14 20:31:47,110 INFO L158 Benchmark]: CodeCheck took 93.01ms. Allocated memory is still 79.7MB. Free memory was 49.5MB in the beginning and 43.2MB in the end (delta: 6.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 20:31:47,112 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 0.12ms. Allocated memory is still 62.9MB. Free memory is still 41.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 963.34ms. Allocated memory is still 79.7MB. Free memory was 54.7MB in the beginning and 51.7MB in the end (delta: 3.0MB). Peak memory consumption was 30.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 48.99ms. Allocated memory is still 79.7MB. Free memory was 51.7MB in the beginning and 48.8MB in the end (delta: 2.9MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 27.66ms. Allocated memory is still 79.7MB. Free memory was 48.8MB in the beginning and 46.6MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 358.65ms. Allocated memory is still 79.7MB. Free memory was 46.6MB in the beginning and 49.5MB in the end (delta: -2.8MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * CodeCheck took 93.01ms. Allocated memory is still 79.7MB. Free memory was 49.5MB in the beginning and 43.2MB in the end (delta: 6.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 20:31:47,129 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44ff1158-311b-4232-8537-872977e218ff/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