./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_fscanf_square_64_bad.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcd6dadb-98ab-4178-8000-e5ea6f43ff0b/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcd6dadb-98ab-4178-8000-e5ea6f43ff0b/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcd6dadb-98ab-4178-8000-e5ea6f43ff0b/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcd6dadb-98ab-4178-8000-e5ea6f43ff0b/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_fscanf_square_64_bad.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcd6dadb-98ab-4178-8000-e5ea6f43ff0b/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcd6dadb-98ab-4178-8000-e5ea6f43ff0b/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e67e401a4d8469bb70d13650410158b54bb24bfe084f82c1f1733610a6322378 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 20:29:08,548 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 20:29:08,550 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 20:29:08,568 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 20:29:08,568 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 20:29:08,569 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 20:29:08,570 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 20:29:08,572 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 20:29:08,573 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 20:29:08,574 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 20:29:08,575 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 20:29:08,576 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 20:29:08,576 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 20:29:08,577 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 20:29:08,578 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 20:29:08,579 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 20:29:08,580 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 20:29:08,581 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 20:29:08,582 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 20:29:08,584 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 20:29:08,585 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 20:29:08,587 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 20:29:08,588 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 20:29:08,588 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 20:29:08,591 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 20:29:08,592 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 20:29:08,592 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 20:29:08,593 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 20:29:08,593 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 20:29:08,594 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 20:29:08,594 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 20:29:08,595 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 20:29:08,596 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 20:29:08,596 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 20:29:08,597 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 20:29:08,597 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 20:29:08,598 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 20:29:08,598 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 20:29:08,598 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 20:29:08,599 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 20:29:08,600 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 20:29:08,600 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcd6dadb-98ab-4178-8000-e5ea6f43ff0b/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Default.epf [2022-12-14 20:29:08,619 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 20:29:08,620 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 20:29:08,620 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 20:29:08,620 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 20:29:08,621 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 20:29:08,621 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 20:29:08,621 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 20:29:08,622 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 20:29:08,622 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 20:29:08,622 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 20:29:08,622 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 20:29:08,622 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 20:29:08,622 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 20:29:08,622 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 20:29:08,623 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 20:29:08,623 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 20:29:08,623 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 20:29:08,623 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 20:29:08,623 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 20:29:08,623 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 20:29:08,624 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 20:29:08,624 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 20:29:08,624 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 20:29:08,624 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 20:29:08,624 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 20:29:08,624 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 20:29:08,625 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 20:29:08,625 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_bcd6dadb-98ab-4178-8000-e5ea6f43ff0b/bin/ukojak-rkRKPMF4O4/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcd6dadb-98ab-4178-8000-e5ea6f43ff0b/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e67e401a4d8469bb70d13650410158b54bb24bfe084f82c1f1733610a6322378 [2022-12-14 20:29:08,815 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 20:29:08,832 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 20:29:08,834 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 20:29:08,835 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 20:29:08,835 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 20:29:08,836 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcd6dadb-98ab-4178-8000-e5ea6f43ff0b/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_fscanf_square_64_bad.i [2022-12-14 20:29:11,535 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 20:29:11,806 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 20:29:11,807 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcd6dadb-98ab-4178-8000-e5ea6f43ff0b/sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_fscanf_square_64_bad.i [2022-12-14 20:29:11,825 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcd6dadb-98ab-4178-8000-e5ea6f43ff0b/bin/ukojak-rkRKPMF4O4/data/bc3ae7564/59de3e7c1bce4d2bb8531ef133c8aa23/FLAG5cddcb8c7 [2022-12-14 20:29:11,837 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcd6dadb-98ab-4178-8000-e5ea6f43ff0b/bin/ukojak-rkRKPMF4O4/data/bc3ae7564/59de3e7c1bce4d2bb8531ef133c8aa23 [2022-12-14 20:29:11,839 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 20:29:11,840 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 20:29:11,841 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 20:29:11,841 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 20:29:11,843 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 20:29:11,844 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 08:29:11" (1/1) ... [2022-12-14 20:29:11,845 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11246fa7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:29:11, skipping insertion in model container [2022-12-14 20:29:11,845 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 08:29:11" (1/1) ... [2022-12-14 20:29:11,850 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 20:29:11,896 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 20:29:12,178 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 20:29:12,549 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 20:29:12,552 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 20:29:12,554 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 20:29:12,555 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 20:29:12,556 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 20:29:12,950 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 20:29:12,953 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 20:29:12,960 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 20:29:12,973 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 20:29:13,004 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 20:29:13,005 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 20:29:13,006 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 20:29:13,008 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 20:29:13,009 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 20:29:13,017 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 20:29:13,019 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 20:29:13,255 INFO L208 MainTranslator]: Completed translation [2022-12-14 20:29:13,255 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:29:13 WrapperNode [2022-12-14 20:29:13,255 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 20:29:13,256 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 20:29:13,256 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 20:29:13,256 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 20:29:13,261 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:29:13" (1/1) ... [2022-12-14 20:29:13,280 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:29:13" (1/1) ... [2022-12-14 20:29:13,297 INFO L138 Inliner]: procedures = 938, calls = 60, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 46 [2022-12-14 20:29:13,297 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 20:29:13,298 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 20:29:13,298 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 20:29:13,298 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 20:29:13,304 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:29:13" (1/1) ... [2022-12-14 20:29:13,305 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:29:13" (1/1) ... [2022-12-14 20:29:13,306 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:29:13" (1/1) ... [2022-12-14 20:29:13,307 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:29:13" (1/1) ... [2022-12-14 20:29:13,310 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:29:13" (1/1) ... [2022-12-14 20:29:13,311 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:29:13" (1/1) ... [2022-12-14 20:29:13,312 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:29:13" (1/1) ... [2022-12-14 20:29:13,313 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:29:13" (1/1) ... [2022-12-14 20:29:13,315 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 20:29:13,315 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 20:29:13,315 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 20:29:13,315 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 20:29:13,316 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:29:13" (1/1) ... [2022-12-14 20:29:13,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 20:29:13,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcd6dadb-98ab-4178-8000-e5ea6f43ff0b/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 20:29:13,339 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcd6dadb-98ab-4178-8000-e5ea6f43ff0b/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 20:29:13,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcd6dadb-98ab-4178-8000-e5ea6f43ff0b/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 20:29:13,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 20:29:13,373 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 20:29:13,373 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 20:29:13,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 20:29:13,373 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 20:29:13,373 INFO L130 BoogieDeclarations]: Found specification of procedure time [2022-12-14 20:29:13,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 20:29:13,373 INFO L130 BoogieDeclarations]: Found specification of procedure printLine [2022-12-14 20:29:13,374 INFO L138 BoogieDeclarations]: Found implementation of procedure printLine [2022-12-14 20:29:13,374 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 20:29:13,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 20:29:13,470 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 20:29:13,472 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 20:29:13,552 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 20:29:13,578 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 20:29:13,579 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 20:29:13,580 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 08:29:13 BoogieIcfgContainer [2022-12-14 20:29:13,580 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 20:29:13,581 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 20:29:13,581 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 20:29:13,588 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 20:29:13,588 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 08:29:13" (1/1) ... [2022-12-14 20:29:13,594 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 20:29:13,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:29:13,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 12 transitions. [2022-12-14 20:29:13,630 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 12 transitions. [2022-12-14 20:29:13,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2022-12-14 20:29:13,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:29:13,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:29:13,663 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-14 20:29:13,666 INFO L158 Benchmark]: Toolchain (without parser) took 1825.16ms. Allocated memory was 151.0MB in the beginning and 182.5MB in the end (delta: 31.5MB). Free memory was 111.0MB in the beginning and 92.1MB in the end (delta: 18.9MB). Peak memory consumption was 53.0MB. Max. memory is 16.1GB. [2022-12-14 20:29:13,666 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 151.0MB. Free memory is still 124.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 20:29:13,666 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1414.45ms. Allocated memory was 151.0MB in the beginning and 182.5MB in the end (delta: 31.5MB). Free memory was 110.5MB in the beginning and 118.3MB in the end (delta: -7.8MB). Peak memory consumption was 76.9MB. Max. memory is 16.1GB. [2022-12-14 20:29:13,667 INFO L158 Benchmark]: Boogie Procedure Inliner took 41.39ms. Allocated memory is still 182.5MB. Free memory was 118.3MB in the beginning and 115.2MB in the end (delta: 3.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-14 20:29:13,667 INFO L158 Benchmark]: Boogie Preprocessor took 17.27ms. Allocated memory is still 182.5MB. Free memory was 115.2MB in the beginning and 113.1MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 20:29:13,668 INFO L158 Benchmark]: RCFGBuilder took 265.24ms. Allocated memory is still 182.5MB. Free memory was 113.1MB in the beginning and 98.4MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-12-14 20:29:13,669 INFO L158 Benchmark]: CodeCheck took 83.54ms. Allocated memory is still 182.5MB. Free memory was 98.4MB in the beginning and 92.1MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 20:29:13,671 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 151.0MB. Free memory is still 124.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1414.45ms. Allocated memory was 151.0MB in the beginning and 182.5MB in the end (delta: 31.5MB). Free memory was 110.5MB in the beginning and 118.3MB in the end (delta: -7.8MB). Peak memory consumption was 76.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 41.39ms. Allocated memory is still 182.5MB. Free memory was 118.3MB in the beginning and 115.2MB in the end (delta: 3.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 17.27ms. Allocated memory is still 182.5MB. Free memory was 115.2MB in the beginning and 113.1MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 265.24ms. Allocated memory is still 182.5MB. Free memory was 113.1MB in the beginning and 98.4MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * CodeCheck took 83.54ms. Allocated memory is still 182.5MB. Free memory was 98.4MB in the beginning and 92.1MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 20:29:13,685 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcd6dadb-98ab-4178-8000-e5ea6f43ff0b/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcd6dadb-98ab-4178-8000-e5ea6f43ff0b/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcd6dadb-98ab-4178-8000-e5ea6f43ff0b/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcd6dadb-98ab-4178-8000-e5ea6f43ff0b/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcd6dadb-98ab-4178-8000-e5ea6f43ff0b/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_fscanf_square_64_bad.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcd6dadb-98ab-4178-8000-e5ea6f43ff0b/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcd6dadb-98ab-4178-8000-e5ea6f43ff0b/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e67e401a4d8469bb70d13650410158b54bb24bfe084f82c1f1733610a6322378 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 20:29:15,384 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 20:29:15,385 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 20:29:15,408 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 20:29:15,408 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 20:29:15,409 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 20:29:15,410 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 20:29:15,411 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 20:29:15,413 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 20:29:15,413 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 20:29:15,414 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 20:29:15,415 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 20:29:15,415 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 20:29:15,416 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 20:29:15,417 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 20:29:15,417 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 20:29:15,418 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 20:29:15,419 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 20:29:15,420 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 20:29:15,421 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 20:29:15,422 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 20:29:15,424 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 20:29:15,426 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 20:29:15,427 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 20:29:15,432 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 20:29:15,432 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 20:29:15,432 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 20:29:15,433 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 20:29:15,434 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 20:29:15,434 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 20:29:15,435 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 20:29:15,435 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 20:29:15,436 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 20:29:15,437 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 20:29:15,438 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 20:29:15,438 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 20:29:15,438 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 20:29:15,439 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 20:29:15,439 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 20:29:15,439 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 20:29:15,440 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 20:29:15,440 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcd6dadb-98ab-4178-8000-e5ea6f43ff0b/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf [2022-12-14 20:29:15,458 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 20:29:15,458 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 20:29:15,459 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 20:29:15,459 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 20:29:15,459 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 20:29:15,459 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 20:29:15,460 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 20:29:15,460 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 20:29:15,460 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 20:29:15,460 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 20:29:15,460 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 20:29:15,460 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 20:29:15,460 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 20:29:15,460 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 20:29:15,461 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 20:29:15,461 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 20:29:15,461 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 20:29:15,461 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 20:29:15,461 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 20:29:15,461 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 20:29:15,461 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 20:29:15,461 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 20:29:15,461 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 20:29:15,462 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 20:29:15,462 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 20:29:15,462 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 20:29:15,462 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 20:29:15,462 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 20:29:15,462 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 20:29:15,462 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 20:29:15,462 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 20:29:15,462 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_bcd6dadb-98ab-4178-8000-e5ea6f43ff0b/bin/ukojak-rkRKPMF4O4/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcd6dadb-98ab-4178-8000-e5ea6f43ff0b/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e67e401a4d8469bb70d13650410158b54bb24bfe084f82c1f1733610a6322378 [2022-12-14 20:29:15,663 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 20:29:15,679 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 20:29:15,681 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 20:29:15,682 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 20:29:15,682 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 20:29:15,683 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcd6dadb-98ab-4178-8000-e5ea6f43ff0b/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_fscanf_square_64_bad.i [2022-12-14 20:29:18,258 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 20:29:18,562 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 20:29:18,563 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcd6dadb-98ab-4178-8000-e5ea6f43ff0b/sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_fscanf_square_64_bad.i [2022-12-14 20:29:18,582 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcd6dadb-98ab-4178-8000-e5ea6f43ff0b/bin/ukojak-rkRKPMF4O4/data/e90dc9261/2cf1519339774349898881efdb4fa6f6/FLAGb801031b6 [2022-12-14 20:29:18,596 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcd6dadb-98ab-4178-8000-e5ea6f43ff0b/bin/ukojak-rkRKPMF4O4/data/e90dc9261/2cf1519339774349898881efdb4fa6f6 [2022-12-14 20:29:18,598 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 20:29:18,600 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 20:29:18,601 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 20:29:18,601 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 20:29:18,604 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 20:29:18,605 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 08:29:18" (1/1) ... [2022-12-14 20:29:18,606 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f2a810 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:29:18, skipping insertion in model container [2022-12-14 20:29:18,606 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 08:29:18" (1/1) ... [2022-12-14 20:29:18,613 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 20:29:18,661 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 20:29:18,994 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 20:29:19,382 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 20:29:19,386 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 20:29:19,388 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 20:29:19,389 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 20:29:19,390 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 20:29:19,712 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 20:29:19,715 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 20:29:19,723 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-12-14 20:29:19,737 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 20:29:19,743 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 20:29:19,773 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 20:29:19,774 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 20:29:19,774 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 20:29:19,776 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 20:29:19,777 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 20:29:19,783 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 20:29:19,784 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 20:29:19,788 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 20:29:19,801 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 20:29:19,830 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 20:29:19,831 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 20:29:19,832 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 20:29:19,833 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 20:29:19,834 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 20:29:19,849 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 20:29:19,850 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 20:29:20,142 INFO L208 MainTranslator]: Completed translation [2022-12-14 20:29:20,142 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:29:20 WrapperNode [2022-12-14 20:29:20,142 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 20:29:20,143 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 20:29:20,143 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 20:29:20,143 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 20:29:20,148 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:29:20" (1/1) ... [2022-12-14 20:29:20,177 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:29:20" (1/1) ... [2022-12-14 20:29:20,199 INFO L138 Inliner]: procedures = 943, calls = 60, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 45 [2022-12-14 20:29:20,200 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 20:29:20,200 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 20:29:20,200 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 20:29:20,200 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 20:29:20,207 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:29:20" (1/1) ... [2022-12-14 20:29:20,207 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:29:20" (1/1) ... [2022-12-14 20:29:20,210 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:29:20" (1/1) ... [2022-12-14 20:29:20,211 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:29:20" (1/1) ... [2022-12-14 20:29:20,220 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:29:20" (1/1) ... [2022-12-14 20:29:20,221 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:29:20" (1/1) ... [2022-12-14 20:29:20,223 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:29:20" (1/1) ... [2022-12-14 20:29:20,225 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:29:20" (1/1) ... [2022-12-14 20:29:20,229 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 20:29:20,229 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 20:29:20,229 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 20:29:20,230 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 20:29:20,230 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:29:20" (1/1) ... [2022-12-14 20:29:20,236 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 20:29:20,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcd6dadb-98ab-4178-8000-e5ea6f43ff0b/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 20:29:20,258 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcd6dadb-98ab-4178-8000-e5ea6f43ff0b/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 20:29:20,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcd6dadb-98ab-4178-8000-e5ea6f43ff0b/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 20:29:20,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 20:29:20,286 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 20:29:20,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 20:29:20,286 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 20:29:20,286 INFO L130 BoogieDeclarations]: Found specification of procedure time [2022-12-14 20:29:20,286 INFO L130 BoogieDeclarations]: Found specification of procedure printLine [2022-12-14 20:29:20,286 INFO L138 BoogieDeclarations]: Found implementation of procedure printLine [2022-12-14 20:29:20,286 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 20:29:20,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-14 20:29:20,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-12-14 20:29:20,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-12-14 20:29:20,416 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 20:29:20,417 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 20:29:23,693 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 20:29:23,729 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 20:29:23,730 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 20:29:23,732 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 08:29:23 BoogieIcfgContainer [2022-12-14 20:29:23,732 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 20:29:23,733 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 20:29:23,733 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 20:29:23,742 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 20:29:23,743 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 08:29:23" (1/1) ... [2022-12-14 20:29:23,751 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 20:29:23,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:29:23,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 12 transitions. [2022-12-14 20:29:23,801 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 12 transitions. [2022-12-14 20:29:23,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2022-12-14 20:29:23,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:29:23,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:29:23,847 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-14 20:29:23,850 INFO L158 Benchmark]: Toolchain (without parser) took 5249.26ms. Allocated memory was 71.3MB in the beginning and 86.0MB in the end (delta: 14.7MB). Free memory was 45.4MB in the beginning and 48.1MB in the end (delta: -2.7MB). Peak memory consumption was 14.1MB. Max. memory is 16.1GB. [2022-12-14 20:29:23,850 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 54.5MB. Free memory is still 32.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 20:29:23,851 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1541.11ms. Allocated memory was 71.3MB in the beginning and 86.0MB in the end (delta: 14.7MB). Free memory was 45.1MB in the beginning and 55.6MB in the end (delta: -10.5MB). Peak memory consumption was 31.3MB. Max. memory is 16.1GB. [2022-12-14 20:29:23,851 INFO L158 Benchmark]: Boogie Procedure Inliner took 56.68ms. Allocated memory is still 86.0MB. Free memory was 55.1MB in the beginning and 51.4MB in the end (delta: 3.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-14 20:29:23,852 INFO L158 Benchmark]: Boogie Preprocessor took 28.57ms. Allocated memory is still 86.0MB. Free memory was 51.4MB in the beginning and 49.3MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 20:29:23,852 INFO L158 Benchmark]: RCFGBuilder took 3502.69ms. Allocated memory is still 86.0MB. Free memory was 49.3MB in the beginning and 53.9MB in the end (delta: -4.6MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2022-12-14 20:29:23,853 INFO L158 Benchmark]: CodeCheck took 115.88ms. Allocated memory is still 86.0MB. Free memory was 53.9MB in the beginning and 48.1MB in the end (delta: 5.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-14 20:29:23,856 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 54.5MB. Free memory is still 32.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1541.11ms. Allocated memory was 71.3MB in the beginning and 86.0MB in the end (delta: 14.7MB). Free memory was 45.1MB in the beginning and 55.6MB in the end (delta: -10.5MB). Peak memory consumption was 31.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 56.68ms. Allocated memory is still 86.0MB. Free memory was 55.1MB in the beginning and 51.4MB in the end (delta: 3.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 28.57ms. Allocated memory is still 86.0MB. Free memory was 51.4MB in the beginning and 49.3MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 3502.69ms. Allocated memory is still 86.0MB. Free memory was 49.3MB in the beginning and 53.9MB in the end (delta: -4.6MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * CodeCheck took 115.88ms. Allocated memory is still 86.0MB. Free memory was 53.9MB in the beginning and 48.1MB in the end (delta: 5.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 20:29:23,876 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcd6dadb-98ab-4178-8000-e5ea6f43ff0b/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared