./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_max_square_31_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_f5a77c92-b776-4ab1-9a11-8f9b6bea5428/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5a77c92-b776-4ab1-9a11-8f9b6bea5428/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_f5a77c92-b776-4ab1-9a11-8f9b6bea5428/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5a77c92-b776-4ab1-9a11-8f9b6bea5428/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_max_square_31_bad.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5a77c92-b776-4ab1-9a11-8f9b6bea5428/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_f5a77c92-b776-4ab1-9a11-8f9b6bea5428/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 19a40150524281b8bb9e92fb59a7b4e4d56a8325f06fd8af53383ba58042671a --- 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 22:39:46,401 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:39:46,403 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:39:46,426 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:39:46,426 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:39:46,427 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:39:46,429 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:39:46,431 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:39:46,432 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:39:46,433 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:39:46,434 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:39:46,436 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:39:46,436 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:39:46,437 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:39:46,438 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:39:46,445 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:39:46,448 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:39:46,452 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:39:46,454 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:39:46,459 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:39:46,461 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:39:46,462 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:39:46,464 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:39:46,465 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:39:46,468 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:39:46,468 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:39:46,469 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:39:46,470 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:39:46,470 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:39:46,471 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:39:46,472 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:39:46,472 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:39:46,473 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:39:46,474 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:39:46,475 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:39:46,476 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:39:46,476 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:39:46,477 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:39:46,477 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:39:46,478 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:39:46,479 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:39:46,485 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5a77c92-b776-4ab1-9a11-8f9b6bea5428/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-64bit-Kojak_Default.epf [2022-11-21 22:39:46,519 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:39:46,519 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:39:46,520 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:39:46,520 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:39:46,521 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:39:46,521 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:39:46,521 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:39:46,521 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 22:39:46,521 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 22:39:46,522 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:39:46,522 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:39:46,522 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:39:46,522 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:39:46,522 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 22:39:46,523 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:39:46,523 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:39:46,523 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:39:46,523 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:39:46,523 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:39:46,523 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:39:46,524 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:39:46,524 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:39:46,524 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:39:46,524 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:39:46,524 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 22:39:46,525 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 22:39:46,525 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:39:46,525 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_f5a77c92-b776-4ab1-9a11-8f9b6bea5428/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5a77c92-b776-4ab1-9a11-8f9b6bea5428/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 19a40150524281b8bb9e92fb59a7b4e4d56a8325f06fd8af53383ba58042671a [2022-11-21 22:39:46,832 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:39:46,866 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:39:46,869 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:39:46,871 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:39:46,871 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:39:46,874 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5a77c92-b776-4ab1-9a11-8f9b6bea5428/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_max_square_31_bad.i [2022-11-21 22:39:49,916 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:39:50,281 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:39:50,287 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5a77c92-b776-4ab1-9a11-8f9b6bea5428/sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_max_square_31_bad.i [2022-11-21 22:39:50,317 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5a77c92-b776-4ab1-9a11-8f9b6bea5428/bin/ukojak-jW3SillKbg/data/4800f0af2/cb60e33f7e7b4fa381c6622d56bb5d81/FLAG0da9c5c8c [2022-11-21 22:39:50,337 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5a77c92-b776-4ab1-9a11-8f9b6bea5428/bin/ukojak-jW3SillKbg/data/4800f0af2/cb60e33f7e7b4fa381c6622d56bb5d81 [2022-11-21 22:39:50,344 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:39:50,347 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:39:50,348 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:39:50,348 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:39:50,352 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:39:50,353 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:39:50" (1/1) ... [2022-11-21 22:39:50,354 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11aec78a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:39:50, skipping insertion in model container [2022-11-21 22:39:50,354 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:39:50" (1/1) ... [2022-11-21 22:39:50,362 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:39:50,436 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:39:50,927 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-11-21 22:39:52,238 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:39:52,253 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 22:39:52,276 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-11-21 22:39:52,352 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:39:52,742 INFO L208 MainTranslator]: Completed translation [2022-11-21 22:39:52,743 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:39:52 WrapperNode [2022-11-21 22:39:52,743 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 22:39:52,744 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 22:39:52,745 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 22:39:52,745 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 22:39:52,752 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:39:52" (1/1) ... [2022-11-21 22:39:52,779 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:39:52" (1/1) ... [2022-11-21 22:39:52,821 INFO L138 Inliner]: procedures = 937, calls = 54, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 38 [2022-11-21 22:39:52,822 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 22:39:52,823 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 22:39:52,823 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 22:39:52,823 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 22:39:52,832 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:39:52" (1/1) ... [2022-11-21 22:39:52,833 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:39:52" (1/1) ... [2022-11-21 22:39:52,835 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:39:52" (1/1) ... [2022-11-21 22:39:52,836 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:39:52" (1/1) ... [2022-11-21 22:39:52,841 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:39:52" (1/1) ... [2022-11-21 22:39:52,843 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:39:52" (1/1) ... [2022-11-21 22:39:52,844 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:39:52" (1/1) ... [2022-11-21 22:39:52,846 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:39:52" (1/1) ... [2022-11-21 22:39:52,848 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 22:39:52,849 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 22:39:52,849 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 22:39:52,849 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 22:39:52,850 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:39:52" (1/1) ... [2022-11-21 22:39:52,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:39:52,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5a77c92-b776-4ab1-9a11-8f9b6bea5428/bin/ukojak-jW3SillKbg/z3 [2022-11-21 22:39:52,894 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5a77c92-b776-4ab1-9a11-8f9b6bea5428/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 22:39:52,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5a77c92-b776-4ab1-9a11-8f9b6bea5428/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 22:39:52,953 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 22:39:52,953 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 22:39:52,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 22:39:52,953 INFO L130 BoogieDeclarations]: Found specification of procedure time [2022-11-21 22:39:52,954 INFO L130 BoogieDeclarations]: Found specification of procedure printLine [2022-11-21 22:39:52,954 INFO L138 BoogieDeclarations]: Found implementation of procedure printLine [2022-11-21 22:39:52,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-21 22:39:53,097 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 22:39:53,099 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 22:39:53,200 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 22:39:53,277 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 22:39:53,277 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-21 22:39:53,285 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:39:53 BoogieIcfgContainer [2022-11-21 22:39:53,285 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 22:39:53,286 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 22:39:53,286 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 22:39:53,296 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 22:39:53,297 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:39:53" (1/1) ... [2022-11-21 22:39:53,311 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 22:39:53,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:39:53,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 12 transitions. [2022-11-21 22:39:53,384 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 12 transitions. [2022-11-21 22:39:53,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2022-11-21 22:39:53,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:39:53,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:39:53,430 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 22:39:53,435 INFO L158 Benchmark]: Toolchain (without parser) took 3087.27ms. Allocated memory is still 203.4MB. Free memory was 153.0MB in the beginning and 153.5MB in the end (delta: -542.3kB). Peak memory consumption was 1.2MB. Max. memory is 16.1GB. [2022-11-21 22:39:53,435 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 148.9MB. Free memory is still 93.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:39:53,436 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2395.62ms. Allocated memory is still 203.4MB. Free memory was 152.3MB in the beginning and 91.9MB in the end (delta: 60.4MB). Peak memory consumption was 83.1MB. Max. memory is 16.1GB. [2022-11-21 22:39:53,437 INFO L158 Benchmark]: Boogie Procedure Inliner took 77.60ms. Allocated memory is still 203.4MB. Free memory was 91.9MB in the beginning and 88.5MB in the end (delta: 3.4MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-21 22:39:53,437 INFO L158 Benchmark]: Boogie Preprocessor took 25.51ms. Allocated memory is still 203.4MB. Free memory was 88.5MB in the beginning and 87.6MB in the end (delta: 902.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:39:53,438 INFO L158 Benchmark]: RCFGBuilder took 436.82ms. Allocated memory is still 203.4MB. Free memory was 87.4MB in the beginning and 159.8MB in the end (delta: -72.5MB). Peak memory consumption was 10.4MB. Max. memory is 16.1GB. [2022-11-21 22:39:53,439 INFO L158 Benchmark]: CodeCheck took 146.92ms. Allocated memory is still 203.4MB. Free memory was 159.8MB in the beginning and 153.5MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-21 22:39:53,442 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 0.31ms. Allocated memory is still 148.9MB. Free memory is still 93.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2395.62ms. Allocated memory is still 203.4MB. Free memory was 152.3MB in the beginning and 91.9MB in the end (delta: 60.4MB). Peak memory consumption was 83.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 77.60ms. Allocated memory is still 203.4MB. Free memory was 91.9MB in the beginning and 88.5MB in the end (delta: 3.4MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 25.51ms. Allocated memory is still 203.4MB. Free memory was 88.5MB in the beginning and 87.6MB in the end (delta: 902.5kB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 436.82ms. Allocated memory is still 203.4MB. Free memory was 87.4MB in the beginning and 159.8MB in the end (delta: -72.5MB). Peak memory consumption was 10.4MB. Max. memory is 16.1GB. * CodeCheck took 146.92ms. Allocated memory is still 203.4MB. Free memory was 159.8MB in the beginning and 153.5MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-21 22:39:53,466 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5a77c92-b776-4ab1-9a11-8f9b6bea5428/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_f5a77c92-b776-4ab1-9a11-8f9b6bea5428/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5a77c92-b776-4ab1-9a11-8f9b6bea5428/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_f5a77c92-b776-4ab1-9a11-8f9b6bea5428/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5a77c92-b776-4ab1-9a11-8f9b6bea5428/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_max_square_31_bad.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5a77c92-b776-4ab1-9a11-8f9b6bea5428/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_f5a77c92-b776-4ab1-9a11-8f9b6bea5428/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 19a40150524281b8bb9e92fb59a7b4e4d56a8325f06fd8af53383ba58042671a --- 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 22:39:55,968 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:39:55,970 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:39:55,992 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:39:55,993 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:39:55,994 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:39:55,995 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:39:55,997 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:39:55,999 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:39:56,000 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:39:56,001 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:39:56,003 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:39:56,003 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:39:56,004 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:39:56,006 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:39:56,007 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:39:56,008 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:39:56,009 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:39:56,011 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:39:56,013 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:39:56,015 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:39:56,016 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:39:56,018 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:39:56,019 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:39:56,023 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:39:56,023 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:39:56,024 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:39:56,025 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:39:56,025 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:39:56,027 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:39:56,027 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:39:56,028 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:39:56,029 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:39:56,030 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:39:56,031 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:39:56,031 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:39:56,048 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:39:56,048 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:39:56,048 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:39:56,049 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:39:56,050 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:39:56,051 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5a77c92-b776-4ab1-9a11-8f9b6bea5428/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf [2022-11-21 22:39:56,092 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:39:56,092 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:39:56,099 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:39:56,099 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:39:56,100 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:39:56,100 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:39:56,101 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:39:56,101 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 22:39:56,101 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:39:56,101 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:39:56,102 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:39:56,102 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:39:56,102 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 22:39:56,104 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 22:39:56,105 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 22:39:56,105 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 22:39:56,105 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:39:56,106 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:39:56,106 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:39:56,106 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:39:56,106 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:39:56,107 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:39:56,107 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:39:56,108 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:39:56,108 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:39:56,108 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:39:56,109 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-21 22:39:56,109 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 22:39:56,109 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:39:56,109 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-21 22:39:56,109 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 22:39:56,110 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_f5a77c92-b776-4ab1-9a11-8f9b6bea5428/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5a77c92-b776-4ab1-9a11-8f9b6bea5428/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 19a40150524281b8bb9e92fb59a7b4e4d56a8325f06fd8af53383ba58042671a [2022-11-21 22:39:56,586 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:39:56,610 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:39:56,614 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:39:56,615 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:39:56,616 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:39:56,618 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5a77c92-b776-4ab1-9a11-8f9b6bea5428/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_max_square_31_bad.i [2022-11-21 22:39:59,671 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:40:00,201 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:40:00,201 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5a77c92-b776-4ab1-9a11-8f9b6bea5428/sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_max_square_31_bad.i [2022-11-21 22:40:00,235 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5a77c92-b776-4ab1-9a11-8f9b6bea5428/bin/ukojak-jW3SillKbg/data/afa926afc/931a097c28b647079aab29020d083297/FLAG75db315b4 [2022-11-21 22:40:00,258 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5a77c92-b776-4ab1-9a11-8f9b6bea5428/bin/ukojak-jW3SillKbg/data/afa926afc/931a097c28b647079aab29020d083297 [2022-11-21 22:40:00,263 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:40:00,264 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:40:00,271 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:40:00,271 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:40:00,274 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:40:00,275 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:40:00" (1/1) ... [2022-11-21 22:40:00,276 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79c6ed02 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:40:00, skipping insertion in model container [2022-11-21 22:40:00,277 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:40:00" (1/1) ... [2022-11-21 22:40:00,284 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:40:00,369 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:40:00,845 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-11-21 22:40:01,207 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 22:40:01,215 INFO L158 Benchmark]: Toolchain (without parser) took 949.21ms. Allocated memory is still 79.7MB. Free memory was 51.9MB in the beginning and 56.9MB in the end (delta: -5.0MB). Peak memory consumption was 22.7MB. Max. memory is 16.1GB. [2022-11-21 22:40:01,215 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 79.7MB. Free memory is still 56.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:40:01,216 INFO L158 Benchmark]: CACSL2BoogieTranslator took 941.56ms. Allocated memory is still 79.7MB. Free memory was 51.7MB in the beginning and 56.9MB in the end (delta: -5.2MB). Peak memory consumption was 22.7MB. Max. memory is 16.1GB. [2022-11-21 22:40:01,219 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 79.7MB. Free memory is still 56.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 941.56ms. Allocated memory is still 79.7MB. Free memory was 51.7MB in the beginning and 56.9MB in the end (delta: -5.2MB). Peak memory consumption was 22.7MB. 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.