./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_max_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_3f5bd730-7076-4c0b-a61d-9c680fe2893b/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f5bd730-7076-4c0b-a61d-9c680fe2893b/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_3f5bd730-7076-4c0b-a61d-9c680fe2893b/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f5bd730-7076-4c0b-a61d-9c680fe2893b/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_max_square_64_bad.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f5bd730-7076-4c0b-a61d-9c680fe2893b/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_3f5bd730-7076-4c0b-a61d-9c680fe2893b/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 75df3dbf4a8c2ff48a16c7e52605cf4500f21db39a2b78820bf71bf9a5c8a9be --- 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 21:47:32,866 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 21:47:32,867 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 21:47:32,884 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 21:47:32,885 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 21:47:32,886 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 21:47:32,887 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 21:47:32,888 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 21:47:32,889 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 21:47:32,890 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 21:47:32,891 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 21:47:32,892 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 21:47:32,892 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 21:47:32,893 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 21:47:32,894 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 21:47:32,895 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 21:47:32,896 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 21:47:32,897 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 21:47:32,898 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 21:47:32,899 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 21:47:32,900 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 21:47:32,901 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 21:47:32,902 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 21:47:32,902 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 21:47:32,904 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 21:47:32,904 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 21:47:32,904 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 21:47:32,905 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 21:47:32,905 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 21:47:32,906 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 21:47:32,906 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 21:47:32,906 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 21:47:32,907 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 21:47:32,907 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 21:47:32,908 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 21:47:32,908 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 21:47:32,908 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 21:47:32,908 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 21:47:32,908 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 21:47:32,909 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 21:47:32,909 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 21:47:32,910 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f5bd730-7076-4c0b-a61d-9c680fe2893b/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Default.epf [2022-12-14 21:47:32,922 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 21:47:32,922 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 21:47:32,923 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 21:47:32,923 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 21:47:32,923 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 21:47:32,923 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 21:47:32,923 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 21:47:32,923 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 21:47:32,923 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 21:47:32,924 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 21:47:32,924 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 21:47:32,924 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 21:47:32,924 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 21:47:32,924 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 21:47:32,924 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 21:47:32,924 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 21:47:32,924 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 21:47:32,924 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 21:47:32,924 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 21:47:32,925 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 21:47:32,925 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 21:47:32,925 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 21:47:32,925 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 21:47:32,925 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 21:47:32,925 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 21:47:32,925 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 21:47:32,925 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 21:47:32,925 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_3f5bd730-7076-4c0b-a61d-9c680fe2893b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f5bd730-7076-4c0b-a61d-9c680fe2893b/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 75df3dbf4a8c2ff48a16c7e52605cf4500f21db39a2b78820bf71bf9a5c8a9be [2022-12-14 21:47:33,086 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 21:47:33,106 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 21:47:33,109 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 21:47:33,110 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 21:47:33,111 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 21:47:33,112 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f5bd730-7076-4c0b-a61d-9c680fe2893b/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_max_square_64_bad.i [2022-12-14 21:47:35,750 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 21:47:35,989 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 21:47:35,989 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f5bd730-7076-4c0b-a61d-9c680fe2893b/sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_max_square_64_bad.i [2022-12-14 21:47:36,005 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f5bd730-7076-4c0b-a61d-9c680fe2893b/bin/ukojak-rkRKPMF4O4/data/a96dc3d7d/8c7ac454a288476c9a1de83a85c9971d/FLAGb4d130386 [2022-12-14 21:47:36,016 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f5bd730-7076-4c0b-a61d-9c680fe2893b/bin/ukojak-rkRKPMF4O4/data/a96dc3d7d/8c7ac454a288476c9a1de83a85c9971d [2022-12-14 21:47:36,018 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 21:47:36,019 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 21:47:36,020 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 21:47:36,020 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 21:47:36,023 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 21:47:36,024 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:47:36" (1/1) ... [2022-12-14 21:47:36,025 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9b7144f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:47:36, skipping insertion in model container [2022-12-14 21:47:36,025 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:47:36" (1/1) ... [2022-12-14 21:47:36,033 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 21:47:36,082 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 21:47:36,402 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 21:47:36,835 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 21:47:36,838 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 21:47:36,840 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 21:47:36,841 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 21:47:36,842 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 21:47:37,196 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 21:47:37,199 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 21:47:37,205 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 21:47:37,219 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 21:47:37,250 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 21:47:37,251 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 21:47:37,252 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 21:47:37,253 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 21:47:37,254 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 21:47:37,262 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 21:47:37,263 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 21:47:37,499 INFO L208 MainTranslator]: Completed translation [2022-12-14 21:47:37,500 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:47:37 WrapperNode [2022-12-14 21:47:37,500 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 21:47:37,501 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 21:47:37,501 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 21:47:37,501 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 21:47:37,506 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:47:37" (1/1) ... [2022-12-14 21:47:37,527 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:47:37" (1/1) ... [2022-12-14 21:47:37,546 INFO L138 Inliner]: procedures = 938, calls = 60, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 44 [2022-12-14 21:47:37,546 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 21:47:37,547 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 21:47:37,547 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 21:47:37,547 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 21:47:37,556 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:47:37" (1/1) ... [2022-12-14 21:47:37,556 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:47:37" (1/1) ... [2022-12-14 21:47:37,559 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:47:37" (1/1) ... [2022-12-14 21:47:37,559 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:47:37" (1/1) ... [2022-12-14 21:47:37,564 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:47:37" (1/1) ... [2022-12-14 21:47:37,566 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:47:37" (1/1) ... [2022-12-14 21:47:37,567 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:47:37" (1/1) ... [2022-12-14 21:47:37,568 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:47:37" (1/1) ... [2022-12-14 21:47:37,571 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 21:47:37,571 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 21:47:37,571 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 21:47:37,571 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 21:47:37,572 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:47:37" (1/1) ... [2022-12-14 21:47:37,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 21:47:37,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f5bd730-7076-4c0b-a61d-9c680fe2893b/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 21:47:37,594 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f5bd730-7076-4c0b-a61d-9c680fe2893b/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 21:47:37,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f5bd730-7076-4c0b-a61d-9c680fe2893b/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 21:47:37,623 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 21:47:37,623 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 21:47:37,624 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 21:47:37,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 21:47:37,624 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 21:47:37,624 INFO L130 BoogieDeclarations]: Found specification of procedure time [2022-12-14 21:47:37,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 21:47:37,624 INFO L130 BoogieDeclarations]: Found specification of procedure printLine [2022-12-14 21:47:37,624 INFO L138 BoogieDeclarations]: Found implementation of procedure printLine [2022-12-14 21:47:37,624 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 21:47:37,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 21:47:37,740 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 21:47:37,742 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 21:47:37,840 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 21:47:37,870 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 21:47:37,870 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 21:47:37,872 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 09:47:37 BoogieIcfgContainer [2022-12-14 21:47:37,872 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 21:47:37,873 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 21:47:37,873 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 21:47:37,880 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 21:47:37,880 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 09:47:37" (1/1) ... [2022-12-14 21:47:37,887 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 21:47:37,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:47:37,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 12 transitions. [2022-12-14 21:47:37,931 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 12 transitions. [2022-12-14 21:47:37,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2022-12-14 21:47:37,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:47:37,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:47:37,965 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 21:47:37,968 INFO L158 Benchmark]: Toolchain (without parser) took 1948.51ms. Allocated memory was 130.0MB in the beginning and 157.3MB in the end (delta: 27.3MB). Free memory was 93.7MB in the beginning and 63.0MB in the end (delta: 30.7MB). Peak memory consumption was 58.4MB. Max. memory is 16.1GB. [2022-12-14 21:47:37,968 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 94.4MB. Free memory is still 47.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 21:47:37,969 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1480.32ms. Allocated memory was 130.0MB in the beginning and 157.3MB in the end (delta: 27.3MB). Free memory was 93.7MB in the beginning and 90.3MB in the end (delta: 3.4MB). Peak memory consumption was 67.4MB. Max. memory is 16.1GB. [2022-12-14 21:47:37,969 INFO L158 Benchmark]: Boogie Procedure Inliner took 45.54ms. Allocated memory is still 157.3MB. Free memory was 90.3MB in the beginning and 87.1MB in the end (delta: 3.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-14 21:47:37,970 INFO L158 Benchmark]: Boogie Preprocessor took 24.13ms. Allocated memory is still 157.3MB. Free memory was 87.1MB in the beginning and 85.0MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 21:47:37,970 INFO L158 Benchmark]: RCFGBuilder took 301.34ms. Allocated memory is still 157.3MB. Free memory was 85.0MB in the beginning and 69.3MB in the end (delta: 15.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2022-12-14 21:47:37,970 INFO L158 Benchmark]: CodeCheck took 93.89ms. Allocated memory is still 157.3MB. Free memory was 69.3MB in the beginning and 63.0MB in the end (delta: 6.3MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-14 21:47:37,972 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 0.22ms. Allocated memory is still 94.4MB. Free memory is still 47.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1480.32ms. Allocated memory was 130.0MB in the beginning and 157.3MB in the end (delta: 27.3MB). Free memory was 93.7MB in the beginning and 90.3MB in the end (delta: 3.4MB). Peak memory consumption was 67.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 45.54ms. Allocated memory is still 157.3MB. Free memory was 90.3MB in the beginning and 87.1MB in the end (delta: 3.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 24.13ms. Allocated memory is still 157.3MB. Free memory was 87.1MB in the beginning and 85.0MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 301.34ms. Allocated memory is still 157.3MB. Free memory was 85.0MB in the beginning and 69.3MB in the end (delta: 15.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * CodeCheck took 93.89ms. Allocated memory is still 157.3MB. Free memory was 69.3MB in the beginning and 63.0MB in the end (delta: 6.3MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 21:47:37,988 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f5bd730-7076-4c0b-a61d-9c680fe2893b/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_3f5bd730-7076-4c0b-a61d-9c680fe2893b/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f5bd730-7076-4c0b-a61d-9c680fe2893b/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_3f5bd730-7076-4c0b-a61d-9c680fe2893b/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f5bd730-7076-4c0b-a61d-9c680fe2893b/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_max_square_64_bad.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f5bd730-7076-4c0b-a61d-9c680fe2893b/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_3f5bd730-7076-4c0b-a61d-9c680fe2893b/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 75df3dbf4a8c2ff48a16c7e52605cf4500f21db39a2b78820bf71bf9a5c8a9be --- 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 21:47:39,696 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 21:47:39,698 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 21:47:39,711 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 21:47:39,711 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 21:47:39,712 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 21:47:39,713 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 21:47:39,714 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 21:47:39,715 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 21:47:39,716 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 21:47:39,717 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 21:47:39,718 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 21:47:39,718 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 21:47:39,719 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 21:47:39,719 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 21:47:39,720 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 21:47:39,721 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 21:47:39,721 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 21:47:39,723 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 21:47:39,724 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 21:47:39,725 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 21:47:39,726 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 21:47:39,727 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 21:47:39,727 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 21:47:39,730 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 21:47:39,730 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 21:47:39,730 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 21:47:39,731 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 21:47:39,731 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 21:47:39,732 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 21:47:39,732 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 21:47:39,733 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 21:47:39,733 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 21:47:39,734 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 21:47:39,734 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 21:47:39,734 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 21:47:39,735 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 21:47:39,735 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 21:47:39,735 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 21:47:39,735 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 21:47:39,736 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 21:47:39,737 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f5bd730-7076-4c0b-a61d-9c680fe2893b/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf [2022-12-14 21:47:39,763 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 21:47:39,763 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 21:47:39,764 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 21:47:39,764 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 21:47:39,765 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 21:47:39,765 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 21:47:39,765 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 21:47:39,765 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 21:47:39,766 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 21:47:39,766 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 21:47:39,766 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 21:47:39,766 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 21:47:39,766 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 21:47:39,766 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 21:47:39,767 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 21:47:39,767 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 21:47:39,767 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 21:47:39,767 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 21:47:39,767 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 21:47:39,767 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 21:47:39,768 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 21:47:39,768 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 21:47:39,768 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 21:47:39,768 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 21:47:39,768 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 21:47:39,769 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 21:47:39,769 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 21:47:39,769 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 21:47:39,769 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 21:47:39,769 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 21:47:39,769 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 21:47:39,770 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_3f5bd730-7076-4c0b-a61d-9c680fe2893b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f5bd730-7076-4c0b-a61d-9c680fe2893b/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 75df3dbf4a8c2ff48a16c7e52605cf4500f21db39a2b78820bf71bf9a5c8a9be [2022-12-14 21:47:40,055 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 21:47:40,070 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 21:47:40,072 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 21:47:40,073 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 21:47:40,073 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 21:47:40,074 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f5bd730-7076-4c0b-a61d-9c680fe2893b/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_max_square_64_bad.i [2022-12-14 21:47:42,701 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 21:47:43,020 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 21:47:43,021 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f5bd730-7076-4c0b-a61d-9c680fe2893b/sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_max_square_64_bad.i [2022-12-14 21:47:43,046 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f5bd730-7076-4c0b-a61d-9c680fe2893b/bin/ukojak-rkRKPMF4O4/data/4e0d5b2e0/6b84362eedaf47949000e86cb3fd7758/FLAG91b7ade97 [2022-12-14 21:47:43,059 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f5bd730-7076-4c0b-a61d-9c680fe2893b/bin/ukojak-rkRKPMF4O4/data/4e0d5b2e0/6b84362eedaf47949000e86cb3fd7758 [2022-12-14 21:47:43,062 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 21:47:43,063 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 21:47:43,064 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 21:47:43,064 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 21:47:43,067 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 21:47:43,068 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:47:43" (1/1) ... [2022-12-14 21:47:43,069 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8ec164d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:47:43, skipping insertion in model container [2022-12-14 21:47:43,069 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:47:43" (1/1) ... [2022-12-14 21:47:43,076 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 21:47:43,126 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 21:47:43,436 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 21:47:43,801 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 21:47:43,805 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 21:47:43,806 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 21:47:43,808 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 21:47:43,808 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 21:47:44,132 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 21:47:44,136 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 21:47:44,145 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-12-14 21:47:44,154 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 21:47:44,160 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 21:47:44,192 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 21:47:44,193 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 21:47:44,194 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 21:47:44,195 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 21:47:44,195 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 21:47:44,207 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 21:47:44,208 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 21:47:44,213 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 21:47:44,229 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 21:47:44,260 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 21:47:44,261 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 21:47:44,261 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 21:47:44,263 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 21:47:44,263 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 21:47:44,277 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 21:47:44,278 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 21:47:44,633 INFO L208 MainTranslator]: Completed translation [2022-12-14 21:47:44,633 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:47:44 WrapperNode [2022-12-14 21:47:44,633 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 21:47:44,634 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 21:47:44,634 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 21:47:44,634 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 21:47:44,639 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:47:44" (1/1) ... [2022-12-14 21:47:44,660 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:47:44" (1/1) ... [2022-12-14 21:47:44,678 INFO L138 Inliner]: procedures = 943, calls = 60, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 44 [2022-12-14 21:47:44,678 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 21:47:44,679 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 21:47:44,679 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 21:47:44,679 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 21:47:44,686 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:47:44" (1/1) ... [2022-12-14 21:47:44,686 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:47:44" (1/1) ... [2022-12-14 21:47:44,691 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:47:44" (1/1) ... [2022-12-14 21:47:44,691 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:47:44" (1/1) ... [2022-12-14 21:47:44,697 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:47:44" (1/1) ... [2022-12-14 21:47:44,698 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:47:44" (1/1) ... [2022-12-14 21:47:44,700 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:47:44" (1/1) ... [2022-12-14 21:47:44,701 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:47:44" (1/1) ... [2022-12-14 21:47:44,704 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 21:47:44,704 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 21:47:44,704 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 21:47:44,704 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 21:47:44,705 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:47:44" (1/1) ... [2022-12-14 21:47:44,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 21:47:44,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f5bd730-7076-4c0b-a61d-9c680fe2893b/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 21:47:44,727 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f5bd730-7076-4c0b-a61d-9c680fe2893b/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 21:47:44,730 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f5bd730-7076-4c0b-a61d-9c680fe2893b/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 21:47:44,759 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 21:47:44,760 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 21:47:44,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 21:47:44,760 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 21:47:44,760 INFO L130 BoogieDeclarations]: Found specification of procedure time [2022-12-14 21:47:44,760 INFO L130 BoogieDeclarations]: Found specification of procedure printLine [2022-12-14 21:47:44,760 INFO L138 BoogieDeclarations]: Found implementation of procedure printLine [2022-12-14 21:47:44,760 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 21:47:44,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-14 21:47:44,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-12-14 21:47:44,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-12-14 21:47:44,889 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 21:47:44,890 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 21:47:46,595 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 21:47:46,616 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 21:47:46,616 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 21:47:46,618 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 09:47:46 BoogieIcfgContainer [2022-12-14 21:47:46,619 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 21:47:46,619 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 21:47:46,619 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 21:47:46,626 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 21:47:46,626 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 09:47:46" (1/1) ... [2022-12-14 21:47:46,632 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 21:47:46,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:47:46,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 12 transitions. [2022-12-14 21:47:46,668 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 12 transitions. [2022-12-14 21:47:46,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2022-12-14 21:47:46,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:47:46,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:47:46,701 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 21:47:46,704 INFO L158 Benchmark]: Toolchain (without parser) took 3640.68ms. Allocated memory was 60.8MB in the beginning and 98.6MB in the end (delta: 37.7MB). Free memory was 34.1MB in the beginning and 49.1MB in the end (delta: -15.0MB). Peak memory consumption was 25.0MB. Max. memory is 16.1GB. [2022-12-14 21:47:46,705 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 46.1MB. Free memory was 25.0MB in the beginning and 24.9MB in the end (delta: 54.0kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 21:47:46,705 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1569.43ms. Allocated memory was 60.8MB in the beginning and 98.6MB in the end (delta: 37.7MB). Free memory was 33.8MB in the beginning and 56.8MB in the end (delta: -23.1MB). Peak memory consumption was 30.5MB. Max. memory is 16.1GB. [2022-12-14 21:47:46,706 INFO L158 Benchmark]: Boogie Procedure Inliner took 44.40ms. Allocated memory is still 98.6MB. Free memory was 56.4MB in the beginning and 52.7MB in the end (delta: 3.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 21:47:46,706 INFO L158 Benchmark]: Boogie Preprocessor took 24.93ms. Allocated memory is still 98.6MB. Free memory was 52.7MB in the beginning and 50.6MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 21:47:46,706 INFO L158 Benchmark]: RCFGBuilder took 1914.46ms. Allocated memory is still 98.6MB. Free memory was 50.6MB in the beginning and 55.4MB in the end (delta: -4.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-12-14 21:47:46,707 INFO L158 Benchmark]: CodeCheck took 84.11ms. Allocated memory is still 98.6MB. Free memory was 55.4MB in the beginning and 49.1MB in the end (delta: 6.3MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-14 21:47:46,709 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 46.1MB. Free memory was 25.0MB in the beginning and 24.9MB in the end (delta: 54.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1569.43ms. Allocated memory was 60.8MB in the beginning and 98.6MB in the end (delta: 37.7MB). Free memory was 33.8MB in the beginning and 56.8MB in the end (delta: -23.1MB). Peak memory consumption was 30.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 44.40ms. Allocated memory is still 98.6MB. Free memory was 56.4MB in the beginning and 52.7MB in the end (delta: 3.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 24.93ms. Allocated memory is still 98.6MB. Free memory was 52.7MB in the beginning and 50.6MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1914.46ms. Allocated memory is still 98.6MB. Free memory was 50.6MB in the beginning and 55.4MB in the end (delta: -4.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * CodeCheck took 84.11ms. Allocated memory is still 98.6MB. Free memory was 55.4MB in the beginning and 49.1MB in the end (delta: 6.3MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 21:47:46,730 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f5bd730-7076-4c0b-a61d-9c680fe2893b/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