./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_max_square_22_bad.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version b5237d83 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_faac2a98-697f-4def-b23f-e045f3884acc/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faac2a98-697f-4def-b23f-e045f3884acc/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faac2a98-697f-4def-b23f-e045f3884acc/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faac2a98-697f-4def-b23f-e045f3884acc/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_max_square_22_bad.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faac2a98-697f-4def-b23f-e045f3884acc/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faac2a98-697f-4def-b23f-e045f3884acc/bin/ukojak-jW3SillKbg --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 15d6bb0a07cee5232e7dcf898d14b83e4b6a0bff2c76f378f533ddd55edf8027 --- 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-b5237d8 [2022-11-21 22:04:53,918 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:04:53,920 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:04:53,963 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:04:53,964 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:04:53,968 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:04:53,970 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:04:53,973 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:04:53,975 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:04:53,980 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:04:53,981 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:04:53,982 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:04:53,983 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:04:53,984 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:04:53,985 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:04:53,986 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:04:53,987 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:04:53,988 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:04:53,989 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:04:53,995 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:04:53,997 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:04:54,000 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:04:54,001 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:04:54,002 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:04:54,016 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:04:54,016 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:04:54,017 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:04:54,019 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:04:54,019 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:04:54,020 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:04:54,021 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:04:54,021 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:04:54,023 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:04:54,024 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:04:54,025 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:04:54,026 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:04:54,027 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:04:54,027 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:04:54,027 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:04:54,029 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:04:54,029 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:04:54,032 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faac2a98-697f-4def-b23f-e045f3884acc/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-64bit-Kojak_Default.epf [2022-11-21 22:04:54,069 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:04:54,070 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:04:54,071 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:04:54,071 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:04:54,072 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:04:54,072 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:04:54,073 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:04:54,073 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 22:04:54,073 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 22:04:54,073 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:04:54,074 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:04:54,075 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:04:54,075 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:04:54,075 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 22:04:54,076 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:04:54,076 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:04:54,076 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:04:54,076 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:04:54,077 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:04:54,077 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:04:54,077 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:04:54,077 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:04:54,078 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:04:54,078 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:04:54,078 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 22:04:54,078 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 22:04:54,079 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:04:54,079 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_faac2a98-697f-4def-b23f-e045f3884acc/bin/ukojak-jW3SillKbg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faac2a98-697f-4def-b23f-e045f3884acc/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 15d6bb0a07cee5232e7dcf898d14b83e4b6a0bff2c76f378f533ddd55edf8027 [2022-11-21 22:04:54,385 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:04:54,422 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:04:54,425 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:04:54,427 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:04:54,427 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:04:54,429 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faac2a98-697f-4def-b23f-e045f3884acc/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_max_square_22_bad.i [2022-11-21 22:04:57,472 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:04:57,972 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:04:57,975 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faac2a98-697f-4def-b23f-e045f3884acc/sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_max_square_22_bad.i [2022-11-21 22:04:58,007 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faac2a98-697f-4def-b23f-e045f3884acc/bin/ukojak-jW3SillKbg/data/898c7c7ef/2bcfd875d94d45079c82d320fa3a0ec3/FLAG39d4ba823 [2022-11-21 22:04:58,024 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faac2a98-697f-4def-b23f-e045f3884acc/bin/ukojak-jW3SillKbg/data/898c7c7ef/2bcfd875d94d45079c82d320fa3a0ec3 [2022-11-21 22:04:58,026 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:04:58,028 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:04:58,029 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:04:58,029 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:04:58,033 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:04:58,034 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:04:58" (1/1) ... [2022-11-21 22:04:58,035 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@401505ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:04:58, skipping insertion in model container [2022-11-21 22:04:58,036 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:04:58" (1/1) ... [2022-11-21 22:04:58,044 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:04:58,110 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:04:58,554 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-11-21 22:04:59,751 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:04:59,765 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 22:04:59,782 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-11-21 22:04:59,843 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:05:00,277 INFO L208 MainTranslator]: Completed translation [2022-11-21 22:05:00,279 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:05:00 WrapperNode [2022-11-21 22:05:00,279 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 22:05:00,280 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 22:05:00,280 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 22:05:00,280 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 22:05:00,289 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:05:00" (1/1) ... [2022-11-21 22:05:00,335 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:05:00" (1/1) ... [2022-11-21 22:05:00,365 INFO L138 Inliner]: procedures = 938, calls = 55, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 41 [2022-11-21 22:05:00,366 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 22:05:00,366 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 22:05:00,367 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 22:05:00,367 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 22:05:00,376 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:05:00" (1/1) ... [2022-11-21 22:05:00,377 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:05:00" (1/1) ... [2022-11-21 22:05:00,379 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:05:00" (1/1) ... [2022-11-21 22:05:00,380 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:05:00" (1/1) ... [2022-11-21 22:05:00,385 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:05:00" (1/1) ... [2022-11-21 22:05:00,387 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:05:00" (1/1) ... [2022-11-21 22:05:00,388 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:05:00" (1/1) ... [2022-11-21 22:05:00,390 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:05:00" (1/1) ... [2022-11-21 22:05:00,392 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 22:05:00,393 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 22:05:00,393 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 22:05:00,393 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 22:05:00,394 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:05:00" (1/1) ... [2022-11-21 22:05:00,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:05:00,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faac2a98-697f-4def-b23f-e045f3884acc/bin/ukojak-jW3SillKbg/z3 [2022-11-21 22:05:00,427 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faac2a98-697f-4def-b23f-e045f3884acc/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 22:05:00,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faac2a98-697f-4def-b23f-e045f3884acc/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 22:05:00,487 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 22:05:00,487 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 22:05:00,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 22:05:00,487 INFO L130 BoogieDeclarations]: Found specification of procedure time [2022-11-21 22:05:00,488 INFO L130 BoogieDeclarations]: Found specification of procedure printLine [2022-11-21 22:05:00,488 INFO L138 BoogieDeclarations]: Found implementation of procedure printLine [2022-11-21 22:05:00,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-21 22:05:00,648 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 22:05:00,651 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 22:05:00,834 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 22:05:00,896 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 22:05:00,896 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-21 22:05:00,900 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:05:00 BoogieIcfgContainer [2022-11-21 22:05:00,900 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 22:05:00,901 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 22:05:00,901 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 22:05:00,912 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 22:05:00,912 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:05:00" (1/1) ... [2022-11-21 22:05:00,921 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 22:05:00,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:05:00,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 14 states and 15 transitions. [2022-11-21 22:05:00,982 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 15 transitions. [2022-11-21 22:05:00,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2022-11-21 22:05:00,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:05:00,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:05:01,024 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) [2022-11-21 22:05:01,028 INFO L158 Benchmark]: Toolchain (without parser) took 2999.73ms. Allocated memory was 127.9MB in the beginning and 167.8MB in the end (delta: 39.8MB). Free memory was 93.4MB in the beginning and 104.0MB in the end (delta: -10.6MB). Peak memory consumption was 30.6MB. Max. memory is 16.1GB. [2022-11-21 22:05:01,029 INFO L158 Benchmark]: CDTParser took 0.61ms. Allocated memory is still 127.9MB. Free memory is still 83.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:05:01,030 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2250.12ms. Allocated memory was 127.9MB in the beginning and 167.8MB in the end (delta: 39.8MB). Free memory was 93.1MB in the beginning and 130.3MB in the end (delta: -37.2MB). Peak memory consumption was 65.1MB. Max. memory is 16.1GB. [2022-11-21 22:05:01,030 INFO L158 Benchmark]: Boogie Procedure Inliner took 85.74ms. Allocated memory is still 167.8MB. Free memory was 130.3MB in the beginning and 126.1MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-21 22:05:01,031 INFO L158 Benchmark]: Boogie Preprocessor took 25.60ms. Allocated memory is still 167.8MB. Free memory was 126.1MB in the beginning and 125.0MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-21 22:05:01,032 INFO L158 Benchmark]: RCFGBuilder took 507.18ms. Allocated memory is still 167.8MB. Free memory was 125.0MB in the beginning and 110.3MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-11-21 22:05:01,032 INFO L158 Benchmark]: CodeCheck took 126.18ms. Allocated memory is still 167.8MB. Free memory was 110.3MB in the beginning and 104.0MB in the end (delta: 6.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-21 22:05:01,036 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 0.61ms. Allocated memory is still 127.9MB. Free memory is still 83.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2250.12ms. Allocated memory was 127.9MB in the beginning and 167.8MB in the end (delta: 39.8MB). Free memory was 93.1MB in the beginning and 130.3MB in the end (delta: -37.2MB). Peak memory consumption was 65.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 85.74ms. Allocated memory is still 167.8MB. Free memory was 130.3MB in the beginning and 126.1MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 25.60ms. Allocated memory is still 167.8MB. Free memory was 126.1MB in the beginning and 125.0MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 507.18ms. Allocated memory is still 167.8MB. Free memory was 125.0MB in the beginning and 110.3MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * CodeCheck took 126.18ms. Allocated memory is still 167.8MB. Free memory was 110.3MB in the beginning and 104.0MB in the end (delta: 6.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-21 22:05:01,061 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faac2a98-697f-4def-b23f-e045f3884acc/bin/ukojak-jW3SillKbg/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_faac2a98-697f-4def-b23f-e045f3884acc/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faac2a98-697f-4def-b23f-e045f3884acc/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faac2a98-697f-4def-b23f-e045f3884acc/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faac2a98-697f-4def-b23f-e045f3884acc/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_max_square_22_bad.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faac2a98-697f-4def-b23f-e045f3884acc/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faac2a98-697f-4def-b23f-e045f3884acc/bin/ukojak-jW3SillKbg --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 15d6bb0a07cee5232e7dcf898d14b83e4b6a0bff2c76f378f533ddd55edf8027 --- 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-b5237d8 [2022-11-21 22:05:03,537 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:05:03,539 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:05:03,588 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:05:03,589 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:05:03,590 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:05:03,591 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:05:03,593 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:05:03,599 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:05:03,604 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:05:03,606 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:05:03,610 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:05:03,610 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:05:03,613 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:05:03,617 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:05:03,622 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:05:03,623 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:05:03,623 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:05:03,625 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:05:03,627 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:05:03,628 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:05:03,640 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:05:03,642 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:05:03,643 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:05:03,652 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:05:03,652 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:05:03,652 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:05:03,653 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:05:03,654 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:05:03,655 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:05:03,655 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:05:03,656 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:05:03,656 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:05:03,657 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:05:03,658 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:05:03,659 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:05:03,659 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:05:03,660 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:05:03,660 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:05:03,661 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:05:03,662 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:05:03,668 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faac2a98-697f-4def-b23f-e045f3884acc/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf [2022-11-21 22:05:03,709 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:05:03,709 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:05:03,711 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:05:03,711 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:05:03,712 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:05:03,712 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:05:03,713 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:05:03,713 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 22:05:03,713 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:05:03,713 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:05:03,714 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:05:03,715 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:05:03,715 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 22:05:03,715 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 22:05:03,715 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 22:05:03,716 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 22:05:03,716 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:05:03,716 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:05:03,716 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:05:03,717 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:05:03,717 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:05:03,717 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:05:03,718 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:05:03,718 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:05:03,718 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:05:03,718 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:05:03,719 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-21 22:05:03,719 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 22:05:03,719 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:05:03,719 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-21 22:05:03,720 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 22:05:03,720 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_faac2a98-697f-4def-b23f-e045f3884acc/bin/ukojak-jW3SillKbg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faac2a98-697f-4def-b23f-e045f3884acc/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 15d6bb0a07cee5232e7dcf898d14b83e4b6a0bff2c76f378f533ddd55edf8027 [2022-11-21 22:05:04,162 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:05:04,201 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:05:04,204 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:05:04,206 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:05:04,206 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:05:04,207 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faac2a98-697f-4def-b23f-e045f3884acc/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_max_square_22_bad.i [2022-11-21 22:05:07,328 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:05:07,758 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:05:07,759 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faac2a98-697f-4def-b23f-e045f3884acc/sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_max_square_22_bad.i [2022-11-21 22:05:07,798 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faac2a98-697f-4def-b23f-e045f3884acc/bin/ukojak-jW3SillKbg/data/72eff943f/c2e69d7413f94e4bae528712bfdf5592/FLAGf3d2343d2 [2022-11-21 22:05:07,818 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faac2a98-697f-4def-b23f-e045f3884acc/bin/ukojak-jW3SillKbg/data/72eff943f/c2e69d7413f94e4bae528712bfdf5592 [2022-11-21 22:05:07,821 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:05:07,823 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:05:07,826 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:05:07,826 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:05:07,829 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:05:07,830 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:05:07" (1/1) ... [2022-11-21 22:05:07,831 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5fa165de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:05:07, skipping insertion in model container [2022-11-21 22:05:07,832 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:05:07" (1/1) ... [2022-11-21 22:05:07,839 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:05:07,928 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:05:08,348 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-11-21 22:05:08,608 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: Integer overflow check for leftshift is not yet implemented. at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitvectorTranslation.constructOverflowCheckForBinaryBitwiseIntegerExpression(BitvectorTranslation.java:1570) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CExpressionTranslator.addIntegerBoundsCheck(CExpressionTranslator.java:1060) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CExpressionTranslator.handleBitshiftOperation(CExpressionTranslator.java:430) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:834) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2446) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:727) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2446) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1126) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2446) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.TypeHandler.visit(TypeHandler.java:357) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:177) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2116) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:143) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3314) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2388) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:600) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) 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) [2022-11-21 22:05:08,614 INFO L158 Benchmark]: Toolchain (without parser) took 789.83ms. Allocated memory is still 65.0MB. Free memory was 33.1MB in the beginning and 33.6MB in the end (delta: -448.9kB). Peak memory consumption was 8.5MB. Max. memory is 16.1GB. [2022-11-21 22:05:08,614 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 65.0MB. Free memory was 43.0MB in the beginning and 42.9MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:05:08,615 INFO L158 Benchmark]: CACSL2BoogieTranslator took 785.86ms. Allocated memory is still 65.0MB. Free memory was 33.0MB in the beginning and 33.6MB in the end (delta: -610.2kB). Peak memory consumption was 8.5MB. Max. memory is 16.1GB. [2022-11-21 22:05:08,617 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 65.0MB. Free memory was 43.0MB in the beginning and 42.9MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 785.86ms. Allocated memory is still 65.0MB. Free memory was 33.0MB in the beginning and 33.6MB in the end (delta: -610.2kB). Peak memory consumption was 8.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: Integer overflow check for leftshift is not yet implemented. de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: Integer overflow check for leftshift is not yet implemented.: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitvectorTranslation.constructOverflowCheckForBinaryBitwiseIntegerExpression(BitvectorTranslation.java:1570) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Integer overflow check for leftshift is not yet implemented.