./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_square_64_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_674f6a22-195f-45a8-a1de-47d89bc60060/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_674f6a22-195f-45a8-a1de-47d89bc60060/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_674f6a22-195f-45a8-a1de-47d89bc60060/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_674f6a22-195f-45a8-a1de-47d89bc60060/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_square_64_bad.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_674f6a22-195f-45a8-a1de-47d89bc60060/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_674f6a22-195f-45a8-a1de-47d89bc60060/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 ceaf55cd7e9ae0c95d918e6efede21602c88608b5aa0017d9725636c58c3ec33 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 19:13:43,897 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 19:13:43,899 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 19:13:43,915 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 19:13:43,916 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 19:13:43,917 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 19:13:43,918 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 19:13:43,919 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 19:13:43,921 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 19:13:43,921 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 19:13:43,922 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 19:13:43,923 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 19:13:43,924 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 19:13:43,924 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 19:13:43,925 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 19:13:43,926 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 19:13:43,927 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 19:13:43,928 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 19:13:43,929 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 19:13:43,931 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 19:13:43,932 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 19:13:43,933 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 19:13:43,934 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 19:13:43,935 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 19:13:43,938 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 19:13:43,939 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 19:13:43,939 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 19:13:43,940 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 19:13:43,940 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 19:13:43,941 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 19:13:43,941 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 19:13:43,942 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 19:13:43,942 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 19:13:43,943 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 19:13:43,944 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 19:13:43,944 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 19:13:43,945 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 19:13:43,945 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 19:13:43,945 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 19:13:43,946 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 19:13:43,946 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 19:13:43,947 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_674f6a22-195f-45a8-a1de-47d89bc60060/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Default.epf [2022-12-14 19:13:43,967 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 19:13:43,967 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 19:13:43,972 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 19:13:43,972 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 19:13:43,973 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 19:13:43,973 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 19:13:43,974 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 19:13:43,974 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 19:13:43,974 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 19:13:43,974 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 19:13:43,974 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 19:13:43,974 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 19:13:43,975 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 19:13:43,975 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 19:13:43,975 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 19:13:43,975 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 19:13:43,975 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 19:13:43,976 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 19:13:43,976 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 19:13:43,976 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 19:13:43,976 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:13:43,976 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 19:13:43,977 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 19:13:43,977 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 19:13:43,977 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 19:13:43,977 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 19:13:43,977 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 19:13:43,978 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_674f6a22-195f-45a8-a1de-47d89bc60060/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_674f6a22-195f-45a8-a1de-47d89bc60060/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ceaf55cd7e9ae0c95d918e6efede21602c88608b5aa0017d9725636c58c3ec33 [2022-12-14 19:13:44,172 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 19:13:44,188 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 19:13:44,190 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 19:13:44,191 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 19:13:44,191 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 19:13:44,192 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_674f6a22-195f-45a8-a1de-47d89bc60060/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_square_64_bad.i [2022-12-14 19:13:46,800 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 19:13:47,026 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 19:13:47,026 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_674f6a22-195f-45a8-a1de-47d89bc60060/sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_square_64_bad.i [2022-12-14 19:13:47,041 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_674f6a22-195f-45a8-a1de-47d89bc60060/bin/ukojak-rkRKPMF4O4/data/82f701ecf/4c5426cbacac4fbdaea342e3820759e0/FLAGe3bc57aea [2022-12-14 19:13:47,375 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_674f6a22-195f-45a8-a1de-47d89bc60060/bin/ukojak-rkRKPMF4O4/data/82f701ecf/4c5426cbacac4fbdaea342e3820759e0 [2022-12-14 19:13:47,379 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 19:13:47,381 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 19:13:47,382 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 19:13:47,382 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 19:13:47,386 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 19:13:47,387 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:13:47" (1/1) ... [2022-12-14 19:13:47,388 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17a661d4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:13:47, skipping insertion in model container [2022-12-14 19:13:47,388 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:13:47" (1/1) ... [2022-12-14 19:13:47,395 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 19:13:47,433 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 19:13:47,692 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 19:13:48,091 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 19:13:48,095 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 19:13:48,096 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 19:13:48,098 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 19:13:48,099 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 19:13:48,488 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 19:13:48,491 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:13:48,497 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 19:13:48,511 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 19:13:48,540 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 19:13:48,541 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 19:13:48,542 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 19:13:48,544 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 19:13:48,544 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 19:13:48,562 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 19:13:48,564 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:13:48,875 INFO L208 MainTranslator]: Completed translation [2022-12-14 19:13:48,875 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:13:48 WrapperNode [2022-12-14 19:13:48,875 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 19:13:48,876 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 19:13:48,876 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 19:13:48,876 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 19:13:48,881 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:13:48" (1/1) ... [2022-12-14 19:13:48,900 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:13:48" (1/1) ... [2022-12-14 19:13:48,920 INFO L138 Inliner]: procedures = 938, calls = 60, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 62 [2022-12-14 19:13:48,920 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 19:13:48,921 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 19:13:48,921 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 19:13:48,921 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 19:13:48,927 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:13:48" (1/1) ... [2022-12-14 19:13:48,928 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:13:48" (1/1) ... [2022-12-14 19:13:48,930 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:13:48" (1/1) ... [2022-12-14 19:13:48,930 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:13:48" (1/1) ... [2022-12-14 19:13:48,934 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:13:48" (1/1) ... [2022-12-14 19:13:48,935 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:13:48" (1/1) ... [2022-12-14 19:13:48,936 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:13:48" (1/1) ... [2022-12-14 19:13:48,937 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:13:48" (1/1) ... [2022-12-14 19:13:48,939 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 19:13:48,940 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 19:13:48,940 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 19:13:48,940 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 19:13:48,941 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:13:48" (1/1) ... [2022-12-14 19:13:48,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:13:48,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_674f6a22-195f-45a8-a1de-47d89bc60060/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 19:13:48,965 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_674f6a22-195f-45a8-a1de-47d89bc60060/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 19:13:48,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_674f6a22-195f-45a8-a1de-47d89bc60060/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 19:13:48,995 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 19:13:48,995 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 19:13:48,995 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 19:13:48,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 19:13:48,995 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 19:13:48,995 INFO L130 BoogieDeclarations]: Found specification of procedure time [2022-12-14 19:13:48,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 19:13:48,996 INFO L130 BoogieDeclarations]: Found specification of procedure printLine [2022-12-14 19:13:48,996 INFO L138 BoogieDeclarations]: Found implementation of procedure printLine [2022-12-14 19:13:48,996 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 19:13:48,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 19:13:49,100 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 19:13:49,102 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 19:13:49,227 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 19:13:49,296 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 19:13:49,296 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 19:13:49,298 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:13:49 BoogieIcfgContainer [2022-12-14 19:13:49,298 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 19:13:49,299 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 19:13:49,299 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 19:13:49,307 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 19:13:49,307 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:13:49" (1/1) ... [2022-12-14 19:13:49,313 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 19:13:49,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:49,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 12 transitions. [2022-12-14 19:13:49,354 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 12 transitions. [2022-12-14 19:13:49,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2022-12-14 19:13:49,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:49,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:49,395 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-14 19:13:49,399 INFO L158 Benchmark]: Toolchain (without parser) took 2017.46ms. Allocated memory was 127.9MB in the beginning and 155.2MB in the end (delta: 27.3MB). Free memory was 84.7MB in the beginning and 81.2MB in the end (delta: 3.6MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2022-12-14 19:13:49,399 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 127.9MB. Free memory is still 97.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 19:13:49,400 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1493.09ms. Allocated memory was 127.9MB in the beginning and 155.2MB in the end (delta: 27.3MB). Free memory was 84.7MB in the beginning and 115.8MB in the end (delta: -31.0MB). Peak memory consumption was 59.2MB. Max. memory is 16.1GB. [2022-12-14 19:13:49,401 INFO L158 Benchmark]: Boogie Procedure Inliner took 44.38ms. Allocated memory is still 155.2MB. Free memory was 115.8MB in the beginning and 111.6MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-14 19:13:49,401 INFO L158 Benchmark]: Boogie Preprocessor took 18.71ms. Allocated memory is still 155.2MB. Free memory was 111.6MB in the beginning and 109.5MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 19:13:49,402 INFO L158 Benchmark]: RCFGBuilder took 358.79ms. Allocated memory is still 155.2MB. Free memory was 109.5MB in the beginning and 88.5MB in the end (delta: 21.0MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2022-12-14 19:13:49,403 INFO L158 Benchmark]: CodeCheck took 98.19ms. Allocated memory is still 155.2MB. Free memory was 87.5MB in the beginning and 81.2MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 19:13:49,406 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real 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 0.14ms. Allocated memory is still 127.9MB. Free memory is still 97.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1493.09ms. Allocated memory was 127.9MB in the beginning and 155.2MB in the end (delta: 27.3MB). Free memory was 84.7MB in the beginning and 115.8MB in the end (delta: -31.0MB). Peak memory consumption was 59.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 44.38ms. Allocated memory is still 155.2MB. Free memory was 115.8MB in the beginning and 111.6MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 18.71ms. Allocated memory is still 155.2MB. Free memory was 111.6MB in the beginning and 109.5MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 358.79ms. Allocated memory is still 155.2MB. Free memory was 109.5MB in the beginning and 88.5MB in the end (delta: 21.0MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * CodeCheck took 98.19ms. Allocated memory is still 155.2MB. Free memory was 87.5MB in the beginning and 81.2MB in the end (delta: 6.3MB). 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 19:13:49,421 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_674f6a22-195f-45a8-a1de-47d89bc60060/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_674f6a22-195f-45a8-a1de-47d89bc60060/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_674f6a22-195f-45a8-a1de-47d89bc60060/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_674f6a22-195f-45a8-a1de-47d89bc60060/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_674f6a22-195f-45a8-a1de-47d89bc60060/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_square_64_bad.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_674f6a22-195f-45a8-a1de-47d89bc60060/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_674f6a22-195f-45a8-a1de-47d89bc60060/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 ceaf55cd7e9ae0c95d918e6efede21602c88608b5aa0017d9725636c58c3ec33 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 19:13:51,036 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 19:13:51,038 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 19:13:51,058 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 19:13:51,059 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 19:13:51,060 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 19:13:51,060 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 19:13:51,062 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 19:13:51,063 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 19:13:51,064 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 19:13:51,064 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 19:13:51,065 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 19:13:51,066 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 19:13:51,066 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 19:13:51,067 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 19:13:51,068 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 19:13:51,069 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 19:13:51,069 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 19:13:51,070 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 19:13:51,072 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 19:13:51,073 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 19:13:51,074 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 19:13:51,074 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 19:13:51,075 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 19:13:51,078 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 19:13:51,078 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 19:13:51,078 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 19:13:51,079 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 19:13:51,079 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 19:13:51,080 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 19:13:51,080 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 19:13:51,080 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 19:13:51,081 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 19:13:51,082 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 19:13:51,082 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 19:13:51,082 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 19:13:51,083 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 19:13:51,083 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 19:13:51,083 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 19:13:51,084 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 19:13:51,084 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 19:13:51,085 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_674f6a22-195f-45a8-a1de-47d89bc60060/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf [2022-12-14 19:13:51,101 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 19:13:51,101 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 19:13:51,102 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 19:13:51,102 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 19:13:51,102 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 19:13:51,103 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 19:13:51,103 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 19:13:51,103 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 19:13:51,103 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 19:13:51,103 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 19:13:51,103 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 19:13:51,104 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 19:13:51,104 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 19:13:51,104 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 19:13:51,104 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 19:13:51,104 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 19:13:51,104 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 19:13:51,104 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 19:13:51,105 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 19:13:51,105 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 19:13:51,105 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 19:13:51,105 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 19:13:51,105 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:13:51,106 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 19:13:51,106 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 19:13:51,106 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 19:13:51,106 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 19:13:51,106 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 19:13:51,106 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 19:13:51,107 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 19:13:51,107 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 19:13:51,107 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_674f6a22-195f-45a8-a1de-47d89bc60060/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_674f6a22-195f-45a8-a1de-47d89bc60060/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ceaf55cd7e9ae0c95d918e6efede21602c88608b5aa0017d9725636c58c3ec33 [2022-12-14 19:13:51,321 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 19:13:51,337 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 19:13:51,339 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 19:13:51,340 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 19:13:51,340 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 19:13:51,341 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_674f6a22-195f-45a8-a1de-47d89bc60060/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_square_64_bad.i [2022-12-14 19:13:53,942 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 19:13:54,169 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 19:13:54,169 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_674f6a22-195f-45a8-a1de-47d89bc60060/sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_square_64_bad.i [2022-12-14 19:13:54,183 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_674f6a22-195f-45a8-a1de-47d89bc60060/bin/ukojak-rkRKPMF4O4/data/dfadea3db/7f41f136b8374965af2c720c7da1aa96/FLAG4955041fe [2022-12-14 19:13:54,195 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_674f6a22-195f-45a8-a1de-47d89bc60060/bin/ukojak-rkRKPMF4O4/data/dfadea3db/7f41f136b8374965af2c720c7da1aa96 [2022-12-14 19:13:54,197 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 19:13:54,198 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 19:13:54,199 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 19:13:54,199 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 19:13:54,201 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 19:13:54,202 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:13:54" (1/1) ... [2022-12-14 19:13:54,202 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6411a73c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:13:54, skipping insertion in model container [2022-12-14 19:13:54,202 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:13:54" (1/1) ... [2022-12-14 19:13:54,208 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 19:13:54,241 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 19:13:54,538 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 19:13:54,967 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 19:13:54,972 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 19:13:54,974 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 19:13:54,976 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 19:13:54,977 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 19:13:55,299 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 19:13:55,302 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:13:55,310 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-12-14 19:13:55,322 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 19:13:55,328 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 19:13:55,357 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 19:13:55,358 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 19:13:55,359 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 19:13:55,360 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 19:13:55,361 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 19:13:55,368 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 19:13:55,369 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:13:55,372 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 19:13:55,398 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 19:13:55,438 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 19:13:55,440 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 19:13:55,441 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 19:13:55,443 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 19:13:55,444 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 19:13:55,455 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 19:13:55,457 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:13:55,768 INFO L208 MainTranslator]: Completed translation [2022-12-14 19:13:55,769 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:13:55 WrapperNode [2022-12-14 19:13:55,769 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 19:13:55,770 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 19:13:55,770 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 19:13:55,770 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 19:13:55,777 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:13:55" (1/1) ... [2022-12-14 19:13:55,801 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:13:55" (1/1) ... [2022-12-14 19:13:55,819 INFO L138 Inliner]: procedures = 943, calls = 60, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 62 [2022-12-14 19:13:55,820 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 19:13:55,820 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 19:13:55,820 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 19:13:55,820 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 19:13:55,827 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:13:55" (1/1) ... [2022-12-14 19:13:55,827 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:13:55" (1/1) ... [2022-12-14 19:13:55,829 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:13:55" (1/1) ... [2022-12-14 19:13:55,829 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:13:55" (1/1) ... [2022-12-14 19:13:55,835 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:13:55" (1/1) ... [2022-12-14 19:13:55,836 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:13:55" (1/1) ... [2022-12-14 19:13:55,838 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:13:55" (1/1) ... [2022-12-14 19:13:55,839 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:13:55" (1/1) ... [2022-12-14 19:13:55,841 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 19:13:55,842 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 19:13:55,842 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 19:13:55,842 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 19:13:55,843 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:13:55" (1/1) ... [2022-12-14 19:13:55,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:13:55,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_674f6a22-195f-45a8-a1de-47d89bc60060/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 19:13:55,867 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_674f6a22-195f-45a8-a1de-47d89bc60060/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 19:13:55,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_674f6a22-195f-45a8-a1de-47d89bc60060/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 19:13:55,902 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 19:13:55,902 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 19:13:55,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 19:13:55,902 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 19:13:55,902 INFO L130 BoogieDeclarations]: Found specification of procedure time [2022-12-14 19:13:55,902 INFO L130 BoogieDeclarations]: Found specification of procedure printLine [2022-12-14 19:13:55,902 INFO L138 BoogieDeclarations]: Found implementation of procedure printLine [2022-12-14 19:13:55,903 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 19:13:55,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-14 19:13:55,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-12-14 19:13:55,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-12-14 19:13:56,027 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 19:13:56,029 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 19:13:56,988 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 19:13:57,027 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 19:13:57,027 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 19:13:57,029 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:13:57 BoogieIcfgContainer [2022-12-14 19:13:57,029 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 19:13:57,030 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 19:13:57,030 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 19:13:57,036 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 19:13:57,037 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:13:57" (1/1) ... [2022-12-14 19:13:57,043 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 19:13:57,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:13:57,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 12 transitions. [2022-12-14 19:13:57,082 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 12 transitions. [2022-12-14 19:13:57,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2022-12-14 19:13:57,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:13:57,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:13:57,116 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-14 19:13:57,119 INFO L158 Benchmark]: Toolchain (without parser) took 2920.64ms. Allocated memory was 75.5MB in the beginning and 92.3MB in the end (delta: 16.8MB). Free memory was 49.4MB in the beginning and 39.2MB in the end (delta: 10.2MB). Peak memory consumption was 28.8MB. Max. memory is 16.1GB. [2022-12-14 19:13:57,119 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 58.7MB. Free memory is still 36.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 19:13:57,120 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1570.89ms. Allocated memory was 75.5MB in the beginning and 92.3MB in the end (delta: 16.8MB). Free memory was 49.1MB in the beginning and 49.3MB in the end (delta: -161.0kB). Peak memory consumption was 39.5MB. Max. memory is 16.1GB. [2022-12-14 19:13:57,120 INFO L158 Benchmark]: Boogie Procedure Inliner took 49.91ms. Allocated memory is still 92.3MB. Free memory was 49.3MB in the beginning and 45.1MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-14 19:13:57,121 INFO L158 Benchmark]: Boogie Preprocessor took 21.30ms. Allocated memory is still 92.3MB. Free memory was 45.1MB in the beginning and 43.0MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 19:13:57,121 INFO L158 Benchmark]: RCFGBuilder took 1187.01ms. Allocated memory is still 92.3MB. Free memory was 42.4MB in the beginning and 45.5MB in the end (delta: -3.1MB). Peak memory consumption was 12.7MB. Max. memory is 16.1GB. [2022-12-14 19:13:57,121 INFO L158 Benchmark]: CodeCheck took 88.30ms. Allocated memory is still 92.3MB. Free memory was 45.5MB in the beginning and 39.2MB in the end (delta: 6.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 19:13:57,124 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 0.15ms. Allocated memory is still 58.7MB. Free memory is still 36.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1570.89ms. Allocated memory was 75.5MB in the beginning and 92.3MB in the end (delta: 16.8MB). Free memory was 49.1MB in the beginning and 49.3MB in the end (delta: -161.0kB). Peak memory consumption was 39.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 49.91ms. Allocated memory is still 92.3MB. Free memory was 49.3MB in the beginning and 45.1MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 21.30ms. Allocated memory is still 92.3MB. Free memory was 45.1MB in the beginning and 43.0MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1187.01ms. Allocated memory is still 92.3MB. Free memory was 42.4MB in the beginning and 45.5MB in the end (delta: -3.1MB). Peak memory consumption was 12.7MB. Max. memory is 16.1GB. * CodeCheck took 88.30ms. Allocated memory is still 92.3MB. Free memory was 45.5MB in the beginning and 39.2MB 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. [2022-12-14 19:13:57,145 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_674f6a22-195f-45a8-a1de-47d89bc60060/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