./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_add_02_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_5a05df91-eed6-44e7-91de-0ec6142317a1/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a05df91-eed6-44e7-91de-0ec6142317a1/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_5a05df91-eed6-44e7-91de-0ec6142317a1/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a05df91-eed6-44e7-91de-0ec6142317a1/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_add_02_bad.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a05df91-eed6-44e7-91de-0ec6142317a1/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_5a05df91-eed6-44e7-91de-0ec6142317a1/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 3a60c73bd15d5b2296ee06660d2c74536709da078ba2de36a9c4e8aeb3015f63 --- 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 00:48:09,178 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 00:48:09,179 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 00:48:09,191 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 00:48:09,191 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 00:48:09,192 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 00:48:09,193 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 00:48:09,194 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 00:48:09,195 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 00:48:09,195 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 00:48:09,196 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 00:48:09,197 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 00:48:09,197 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 00:48:09,197 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 00:48:09,198 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 00:48:09,199 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 00:48:09,199 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 00:48:09,200 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 00:48:09,201 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 00:48:09,202 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 00:48:09,203 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 00:48:09,204 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 00:48:09,205 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 00:48:09,205 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 00:48:09,207 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 00:48:09,207 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 00:48:09,208 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 00:48:09,208 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 00:48:09,208 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 00:48:09,209 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 00:48:09,209 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 00:48:09,210 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 00:48:09,210 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 00:48:09,211 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 00:48:09,211 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 00:48:09,212 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 00:48:09,212 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 00:48:09,212 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 00:48:09,213 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 00:48:09,213 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 00:48:09,214 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 00:48:09,214 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a05df91-eed6-44e7-91de-0ec6142317a1/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Default.epf [2022-12-15 00:48:09,229 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 00:48:09,229 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 00:48:09,230 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 00:48:09,230 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 00:48:09,230 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 00:48:09,230 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 00:48:09,230 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 00:48:09,231 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-15 00:48:09,231 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 00:48:09,231 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 00:48:09,231 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 00:48:09,231 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 00:48:09,231 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 00:48:09,231 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-15 00:48:09,231 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 00:48:09,231 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 00:48:09,232 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 00:48:09,232 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 00:48:09,232 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 00:48:09,232 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 00:48:09,232 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 00:48:09,232 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 00:48:09,232 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 00:48:09,232 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 00:48:09,233 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 00:48:09,233 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 00:48:09,233 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 00:48:09,233 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_5a05df91-eed6-44e7-91de-0ec6142317a1/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a05df91-eed6-44e7-91de-0ec6142317a1/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3a60c73bd15d5b2296ee06660d2c74536709da078ba2de36a9c4e8aeb3015f63 [2022-12-15 00:48:09,406 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 00:48:09,423 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 00:48:09,425 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 00:48:09,427 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 00:48:09,427 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 00:48:09,428 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a05df91-eed6-44e7-91de-0ec6142317a1/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_add_02_bad.i [2022-12-15 00:48:12,028 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 00:48:12,228 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 00:48:12,229 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a05df91-eed6-44e7-91de-0ec6142317a1/sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_add_02_bad.i [2022-12-15 00:48:12,242 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a05df91-eed6-44e7-91de-0ec6142317a1/bin/ukojak-rkRKPMF4O4/data/aea9df2aa/c8872a5ac54c45399b3b41d24f0f1982/FLAGe1cd1e823 [2022-12-15 00:48:12,253 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a05df91-eed6-44e7-91de-0ec6142317a1/bin/ukojak-rkRKPMF4O4/data/aea9df2aa/c8872a5ac54c45399b3b41d24f0f1982 [2022-12-15 00:48:12,255 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 00:48:12,256 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 00:48:12,257 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 00:48:12,257 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 00:48:12,259 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 00:48:12,260 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 12:48:12" (1/1) ... [2022-12-15 00:48:12,260 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6387b64e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:48:12, skipping insertion in model container [2022-12-15 00:48:12,260 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 12:48:12" (1/1) ... [2022-12-15 00:48:12,266 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 00:48:12,296 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 00:48:12,595 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-15 00:48:12,933 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-15 00:48:12,938 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-15 00:48:12,941 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-15 00:48:12,943 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-15 00:48:12,944 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-15 00:48:12,968 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-15 00:48:12,969 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 00:48:12,978 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 00:48:12,997 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-15 00:48:13,032 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-15 00:48:13,033 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-15 00:48:13,034 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-15 00:48:13,035 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-15 00:48:13,036 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-15 00:48:13,040 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-15 00:48:13,041 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 00:48:13,139 INFO L208 MainTranslator]: Completed translation [2022-12-15 00:48:13,139 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:48:13 WrapperNode [2022-12-15 00:48:13,139 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 00:48:13,140 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 00:48:13,140 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 00:48:13,140 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 00:48:13,145 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:48:13" (1/1) ... [2022-12-15 00:48:13,162 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:48:13" (1/1) ... [2022-12-15 00:48:13,185 INFO L138 Inliner]: procedures = 499, calls = 54, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 56 [2022-12-15 00:48:13,185 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 00:48:13,186 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 00:48:13,186 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 00:48:13,186 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 00:48:13,196 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:48:13" (1/1) ... [2022-12-15 00:48:13,196 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:48:13" (1/1) ... [2022-12-15 00:48:13,199 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:48:13" (1/1) ... [2022-12-15 00:48:13,199 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:48:13" (1/1) ... [2022-12-15 00:48:13,205 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:48:13" (1/1) ... [2022-12-15 00:48:13,207 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:48:13" (1/1) ... [2022-12-15 00:48:13,208 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:48:13" (1/1) ... [2022-12-15 00:48:13,210 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:48:13" (1/1) ... [2022-12-15 00:48:13,212 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 00:48:13,213 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 00:48:13,213 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 00:48:13,214 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 00:48:13,214 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:48:13" (1/1) ... [2022-12-15 00:48:13,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 00:48:13,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a05df91-eed6-44e7-91de-0ec6142317a1/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 00:48:13,244 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a05df91-eed6-44e7-91de-0ec6142317a1/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 00:48:13,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a05df91-eed6-44e7-91de-0ec6142317a1/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 00:48:13,281 INFO L130 BoogieDeclarations]: Found specification of procedure printLine [2022-12-15 00:48:13,282 INFO L138 BoogieDeclarations]: Found implementation of procedure printLine [2022-12-15 00:48:13,282 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 00:48:13,282 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 00:48:13,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 00:48:13,282 INFO L130 BoogieDeclarations]: Found specification of procedure time [2022-12-15 00:48:13,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 00:48:13,401 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 00:48:13,403 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 00:48:13,532 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 00:48:13,611 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 00:48:13,611 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-12-15 00:48:13,613 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 12:48:13 BoogieIcfgContainer [2022-12-15 00:48:13,613 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 00:48:13,614 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 00:48:13,614 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 00:48:13,621 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 00:48:13,621 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 12:48:13" (1/1) ... [2022-12-15 00:48:13,629 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 00:48:13,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:48:13,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 13 states and 14 transitions. [2022-12-15 00:48:13,675 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 14 transitions. [2022-12-15 00:48:13,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2022-12-15 00:48:13,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:48:13,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:48:13,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:48:13,999 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 00:48:14,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:48:14,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 12 transitions. [2022-12-15 00:48:14,036 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 12 transitions. [2022-12-15 00:48:14,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2022-12-15 00:48:14,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:48:14,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:48:14,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-15 00:48:14,076 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-15 00:48:14,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-15 00:48:14,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-15 00:48:14,152 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-15 00:48:14,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-15 00:48:14,179 WARN L475 CodeCheckObserver]: This program is UNSAFE, Check terminated with 2 iterations. [2022-12-15 00:48:14,198 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 15.12 12:48:14 ImpRootNode [2022-12-15 00:48:14,198 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2022-12-15 00:48:14,199 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-15 00:48:14,199 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-15 00:48:14,199 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-15 00:48:14,199 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 12:48:13" (3/4) ... [2022-12-15 00:48:14,202 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-12-15 00:48:14,202 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-15 00:48:14,203 INFO L158 Benchmark]: Toolchain (without parser) took 1946.62ms. Allocated memory was 140.5MB in the beginning and 169.9MB in the end (delta: 29.4MB). Free memory was 97.4MB in the beginning and 113.9MB in the end (delta: -16.5MB). Peak memory consumption was 13.4MB. Max. memory is 16.1GB. [2022-12-15 00:48:14,203 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 140.5MB. Free memory is still 113.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 00:48:14,203 INFO L158 Benchmark]: CACSL2BoogieTranslator took 882.75ms. Allocated memory was 140.5MB in the beginning and 169.9MB in the end (delta: 29.4MB). Free memory was 97.0MB in the beginning and 116.3MB in the end (delta: -19.4MB). Peak memory consumption was 57.0MB. Max. memory is 16.1GB. [2022-12-15 00:48:14,204 INFO L158 Benchmark]: Boogie Procedure Inliner took 45.52ms. Allocated memory is still 169.9MB. Free memory was 115.4MB in the beginning and 112.4MB in the end (delta: 3.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-15 00:48:14,204 INFO L158 Benchmark]: Boogie Preprocessor took 26.65ms. Allocated memory is still 169.9MB. Free memory was 112.4MB in the beginning and 111.2MB in the end (delta: 1.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-15 00:48:14,205 INFO L158 Benchmark]: RCFGBuilder took 400.04ms. Allocated memory is still 169.9MB. Free memory was 111.2MB in the beginning and 91.4MB in the end (delta: 19.8MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2022-12-15 00:48:14,205 INFO L158 Benchmark]: CodeCheck took 584.43ms. Allocated memory is still 169.9MB. Free memory was 91.4MB in the beginning and 114.8MB in the end (delta: -23.4MB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 00:48:14,206 INFO L158 Benchmark]: Witness Printer took 3.29ms. Allocated memory is still 169.9MB. Free memory was 114.8MB in the beginning and 113.9MB in the end (delta: 910.1kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 00:48:14,208 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: 0.5s, 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, 0.2s 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); [L1567] CALL printLine("Calling bad()...") VAL [GLOBAL_CONST_FALSE=0, GLOBAL_CONST_FIVE=5, GLOBAL_CONST_TRUE=1, globalArgc=0, globalArgv={0:0}, globalFalse=0, globalFive=5, globalTrue=1, line={2:0}] [L1414] COND TRUE line != ((void *)0) [L1567] RET printLine("Calling bad()...") VAL [\old(argc)=14, argc=14, argv={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] [L1568] CALL CWE190_Integer_Overflow__int_rand_add_02_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 + 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 140.5MB. Free memory is still 113.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 882.75ms. Allocated memory was 140.5MB in the beginning and 169.9MB in the end (delta: 29.4MB). Free memory was 97.0MB in the beginning and 116.3MB in the end (delta: -19.4MB). Peak memory consumption was 57.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 45.52ms. Allocated memory is still 169.9MB. Free memory was 115.4MB in the beginning and 112.4MB in the end (delta: 3.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 26.65ms. Allocated memory is still 169.9MB. Free memory was 112.4MB in the beginning and 111.2MB in the end (delta: 1.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 400.04ms. Allocated memory is still 169.9MB. Free memory was 111.2MB in the beginning and 91.4MB in the end (delta: 19.8MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * CodeCheck took 584.43ms. Allocated memory is still 169.9MB. Free memory was 91.4MB in the beginning and 114.8MB in the end (delta: -23.4MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 3.29ms. Allocated memory is still 169.9MB. Free memory was 114.8MB in the beginning and 113.9MB in the end (delta: 910.1kB). There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2022-12-15 00:48:14,225 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a05df91-eed6-44e7-91de-0ec6142317a1/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_5a05df91-eed6-44e7-91de-0ec6142317a1/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a05df91-eed6-44e7-91de-0ec6142317a1/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_5a05df91-eed6-44e7-91de-0ec6142317a1/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a05df91-eed6-44e7-91de-0ec6142317a1/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_add_02_bad.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a05df91-eed6-44e7-91de-0ec6142317a1/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_5a05df91-eed6-44e7-91de-0ec6142317a1/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 3a60c73bd15d5b2296ee06660d2c74536709da078ba2de36a9c4e8aeb3015f63 --- 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 00:48:15,893 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 00:48:15,894 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 00:48:15,915 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 00:48:15,915 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 00:48:15,916 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 00:48:15,917 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 00:48:15,919 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 00:48:15,921 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 00:48:15,922 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 00:48:15,923 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 00:48:15,924 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 00:48:15,924 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 00:48:15,925 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 00:48:15,926 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 00:48:15,927 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 00:48:15,928 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 00:48:15,929 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 00:48:15,931 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 00:48:15,933 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 00:48:15,934 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 00:48:15,936 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 00:48:15,938 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 00:48:15,939 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 00:48:15,947 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 00:48:15,948 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 00:48:15,948 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 00:48:15,950 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 00:48:15,950 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 00:48:15,952 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 00:48:15,952 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 00:48:15,953 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 00:48:15,954 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 00:48:15,955 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 00:48:15,957 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 00:48:15,957 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 00:48:15,957 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 00:48:15,958 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 00:48:15,958 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 00:48:15,959 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 00:48:15,960 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 00:48:15,960 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a05df91-eed6-44e7-91de-0ec6142317a1/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf [2022-12-15 00:48:15,982 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 00:48:15,982 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 00:48:15,983 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 00:48:15,983 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 00:48:15,984 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 00:48:15,984 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 00:48:15,984 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 00:48:15,984 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-15 00:48:15,985 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 00:48:15,985 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 00:48:15,985 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 00:48:15,985 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 00:48:15,985 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-15 00:48:15,985 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-15 00:48:15,986 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-15 00:48:15,986 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-15 00:48:15,986 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 00:48:15,986 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 00:48:15,986 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 00:48:15,987 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 00:48:15,987 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 00:48:15,987 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 00:48:15,987 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 00:48:15,988 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 00:48:15,988 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 00:48:15,988 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 00:48:15,988 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-15 00:48:15,988 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-15 00:48:15,988 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 00:48:15,989 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-15 00:48:15,989 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-15 00:48:16,004 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_5a05df91-eed6-44e7-91de-0ec6142317a1/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a05df91-eed6-44e7-91de-0ec6142317a1/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3a60c73bd15d5b2296ee06660d2c74536709da078ba2de36a9c4e8aeb3015f63 [2022-12-15 00:48:16,247 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 00:48:16,262 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 00:48:16,264 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 00:48:16,265 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 00:48:16,265 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 00:48:16,266 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a05df91-eed6-44e7-91de-0ec6142317a1/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_add_02_bad.i [2022-12-15 00:48:18,944 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 00:48:19,198 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 00:48:19,199 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a05df91-eed6-44e7-91de-0ec6142317a1/sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_add_02_bad.i [2022-12-15 00:48:19,216 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a05df91-eed6-44e7-91de-0ec6142317a1/bin/ukojak-rkRKPMF4O4/data/7528eabdc/4a27bf6eb2c1477aaba5413944615cbb/FLAGec196e532 [2022-12-15 00:48:19,228 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a05df91-eed6-44e7-91de-0ec6142317a1/bin/ukojak-rkRKPMF4O4/data/7528eabdc/4a27bf6eb2c1477aaba5413944615cbb [2022-12-15 00:48:19,230 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 00:48:19,231 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 00:48:19,232 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 00:48:19,232 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 00:48:19,234 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 00:48:19,235 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 12:48:19" (1/1) ... [2022-12-15 00:48:19,236 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78ce5e1e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:48:19, skipping insertion in model container [2022-12-15 00:48:19,236 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 12:48:19" (1/1) ... [2022-12-15 00:48:19,249 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 00:48:19,290 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 00:48:19,537 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-15 00:48:19,823 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-15 00:48:19,827 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-15 00:48:19,828 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-15 00:48:19,830 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-15 00:48:19,831 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-15 00:48:19,852 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-15 00:48:19,853 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 00:48:19,865 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 00:48:19,882 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-15 00:48:19,932 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-15 00:48:19,934 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-15 00:48:19,936 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-15 00:48:19,938 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-15 00:48:19,938 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-15 00:48:19,944 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-15 00:48:19,945 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 00:48:20,072 INFO L208 MainTranslator]: Completed translation [2022-12-15 00:48:20,072 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:48:20 WrapperNode [2022-12-15 00:48:20,072 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 00:48:20,073 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 00:48:20,073 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 00:48:20,073 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 00:48:20,078 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:48:20" (1/1) ... [2022-12-15 00:48:20,104 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:48:20" (1/1) ... [2022-12-15 00:48:20,120 INFO L138 Inliner]: procedures = 504, calls = 54, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 56 [2022-12-15 00:48:20,121 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 00:48:20,121 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 00:48:20,121 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 00:48:20,121 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 00:48:20,130 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:48:20" (1/1) ... [2022-12-15 00:48:20,130 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:48:20" (1/1) ... [2022-12-15 00:48:20,133 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:48:20" (1/1) ... [2022-12-15 00:48:20,133 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:48:20" (1/1) ... [2022-12-15 00:48:20,141 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:48:20" (1/1) ... [2022-12-15 00:48:20,143 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:48:20" (1/1) ... [2022-12-15 00:48:20,145 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:48:20" (1/1) ... [2022-12-15 00:48:20,147 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:48:20" (1/1) ... [2022-12-15 00:48:20,150 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 00:48:20,151 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 00:48:20,151 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 00:48:20,151 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 00:48:20,152 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:48:20" (1/1) ... [2022-12-15 00:48:20,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 00:48:20,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a05df91-eed6-44e7-91de-0ec6142317a1/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 00:48:20,178 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a05df91-eed6-44e7-91de-0ec6142317a1/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 00:48:20,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a05df91-eed6-44e7-91de-0ec6142317a1/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 00:48:20,212 INFO L130 BoogieDeclarations]: Found specification of procedure printLine [2022-12-15 00:48:20,212 INFO L138 BoogieDeclarations]: Found implementation of procedure printLine [2022-12-15 00:48:20,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-15 00:48:20,212 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 00:48:20,212 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 00:48:20,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 00:48:20,213 INFO L130 BoogieDeclarations]: Found specification of procedure time [2022-12-15 00:48:20,327 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 00:48:20,328 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 00:48:20,419 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 00:48:20,492 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 00:48:20,492 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-12-15 00:48:20,494 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 12:48:20 BoogieIcfgContainer [2022-12-15 00:48:20,494 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 00:48:20,495 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 00:48:20,495 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 00:48:20,506 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 00:48:20,506 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 12:48:20" (1/1) ... [2022-12-15 00:48:20,514 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 00:48:20,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:48:20,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 13 states and 14 transitions. [2022-12-15 00:48:20,566 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 14 transitions. [2022-12-15 00:48:20,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2022-12-15 00:48:20,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:48:20,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:48:20,614 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 00:48:20,617 INFO L158 Benchmark]: Toolchain (without parser) took 1385.43ms. Allocated memory is still 100.7MB. Free memory was 57.3MB in the beginning and 45.8MB in the end (delta: 11.5MB). Peak memory consumption was 10.9MB. Max. memory is 16.1GB. [2022-12-15 00:48:20,618 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 56.6MB. Free memory is still 35.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 00:48:20,618 INFO L158 Benchmark]: CACSL2BoogieTranslator took 840.52ms. Allocated memory is still 100.7MB. Free memory was 57.0MB in the beginning and 42.8MB in the end (delta: 14.2MB). Peak memory consumption was 16.5MB. Max. memory is 16.1GB. [2022-12-15 00:48:20,619 INFO L158 Benchmark]: Boogie Procedure Inliner took 47.74ms. Allocated memory is still 100.7MB. Free memory was 42.8MB in the beginning and 72.8MB in the end (delta: -30.0MB). Peak memory consumption was 7.1MB. Max. memory is 16.1GB. [2022-12-15 00:48:20,620 INFO L158 Benchmark]: Boogie Preprocessor took 29.26ms. Allocated memory is still 100.7MB. Free memory was 72.8MB in the beginning and 70.7MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-15 00:48:20,620 INFO L158 Benchmark]: RCFGBuilder took 343.56ms. Allocated memory is still 100.7MB. Free memory was 70.7MB in the beginning and 52.2MB in the end (delta: 18.5MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2022-12-15 00:48:20,621 INFO L158 Benchmark]: CodeCheck took 120.67ms. Allocated memory is still 100.7MB. Free memory was 52.2MB in the beginning and 45.8MB in the end (delta: 6.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-15 00:48:20,624 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 56.6MB. Free memory is still 35.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 840.52ms. Allocated memory is still 100.7MB. Free memory was 57.0MB in the beginning and 42.8MB in the end (delta: 14.2MB). Peak memory consumption was 16.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 47.74ms. Allocated memory is still 100.7MB. Free memory was 42.8MB in the beginning and 72.8MB in the end (delta: -30.0MB). Peak memory consumption was 7.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 29.26ms. Allocated memory is still 100.7MB. Free memory was 72.8MB in the beginning and 70.7MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 343.56ms. Allocated memory is still 100.7MB. Free memory was 70.7MB in the beginning and 52.2MB in the end (delta: 18.5MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * CodeCheck took 120.67ms. Allocated memory is still 100.7MB. Free memory was 52.2MB in the beginning and 45.8MB in the end (delta: 6.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-15 00:48:20,641 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a05df91-eed6-44e7-91de-0ec6142317a1/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