./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_postinc_01_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_98bacd2c-0d87-4f1b-b04d-5b8a5d994d33/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98bacd2c-0d87-4f1b-b04d-5b8a5d994d33/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_98bacd2c-0d87-4f1b-b04d-5b8a5d994d33/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98bacd2c-0d87-4f1b-b04d-5b8a5d994d33/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_postinc_01_bad.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98bacd2c-0d87-4f1b-b04d-5b8a5d994d33/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_98bacd2c-0d87-4f1b-b04d-5b8a5d994d33/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 d3c11423cc7a72fd3fed5783a94c59c9d8bd8ffcb40881150d9644731098ea2e --- 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 [2022-12-15 03:10:57,530 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 03:10:57,531 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 03:10:57,547 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 03:10:57,547 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 03:10:57,548 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 03:10:57,549 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 03:10:57,550 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 03:10:57,551 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 03:10:57,552 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 03:10:57,552 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 03:10:57,553 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 03:10:57,553 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 03:10:57,554 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 03:10:57,555 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 03:10:57,556 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 03:10:57,556 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 03:10:57,557 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 03:10:57,558 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 03:10:57,559 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 03:10:57,560 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 03:10:57,561 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 03:10:57,562 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 03:10:57,563 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 03:10:57,565 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 03:10:57,565 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 03:10:57,565 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 03:10:57,566 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 03:10:57,566 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 03:10:57,567 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 03:10:57,567 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 03:10:57,568 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 03:10:57,568 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 03:10:57,569 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 03:10:57,570 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 03:10:57,570 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 03:10:57,570 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 03:10:57,570 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 03:10:57,571 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 03:10:57,571 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 03:10:57,572 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 03:10:57,572 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98bacd2c-0d87-4f1b-b04d-5b8a5d994d33/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Default.epf [2022-12-15 03:10:57,587 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 03:10:57,587 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 03:10:57,588 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 03:10:57,588 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 03:10:57,588 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 03:10:57,588 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 03:10:57,589 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 03:10:57,589 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-15 03:10:57,589 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 03:10:57,589 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 03:10:57,589 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 03:10:57,589 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 03:10:57,589 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 03:10:57,589 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-15 03:10:57,589 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 03:10:57,590 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 03:10:57,590 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 03:10:57,590 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 03:10:57,590 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 03:10:57,590 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 03:10:57,590 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 03:10:57,590 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 03:10:57,590 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 03:10:57,591 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 03:10:57,591 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 03:10:57,591 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 03:10:57,591 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 03:10:57,591 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_98bacd2c-0d87-4f1b-b04d-5b8a5d994d33/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98bacd2c-0d87-4f1b-b04d-5b8a5d994d33/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d3c11423cc7a72fd3fed5783a94c59c9d8bd8ffcb40881150d9644731098ea2e [2022-12-15 03:10:57,753 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 03:10:57,773 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 03:10:57,776 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 03:10:57,777 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 03:10:57,778 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 03:10:57,779 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98bacd2c-0d87-4f1b-b04d-5b8a5d994d33/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_postinc_01_bad.i [2022-12-15 03:11:00,359 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 03:11:00,603 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 03:11:00,604 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98bacd2c-0d87-4f1b-b04d-5b8a5d994d33/sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_postinc_01_bad.i [2022-12-15 03:11:00,619 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98bacd2c-0d87-4f1b-b04d-5b8a5d994d33/bin/ukojak-rkRKPMF4O4/data/4116af55d/1b8b631d75b7457db9ec90c5ad593da3/FLAGdade0b3f7 [2022-12-15 03:11:00,634 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98bacd2c-0d87-4f1b-b04d-5b8a5d994d33/bin/ukojak-rkRKPMF4O4/data/4116af55d/1b8b631d75b7457db9ec90c5ad593da3 [2022-12-15 03:11:00,637 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 03:11:00,639 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 03:11:00,640 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 03:11:00,640 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 03:11:00,643 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 03:11:00,644 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:11:00" (1/1) ... [2022-12-15 03:11:00,645 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c908646 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:11:00, skipping insertion in model container [2022-12-15 03:11:00,645 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:11:00" (1/1) ... [2022-12-15 03:11:00,651 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 03:11:00,692 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 03:11:00,933 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-15 03:11:01,209 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-15 03:11:01,213 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-15 03:11:01,214 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-15 03:11:01,216 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-15 03:11:01,216 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-15 03:11:01,235 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-15 03:11:01,236 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:11:01,243 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 03:11:01,256 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-15 03:11:01,288 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-15 03:11:01,289 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-15 03:11:01,290 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-15 03:11:01,291 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-15 03:11:01,292 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-15 03:11:01,296 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-15 03:11:01,296 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:11:01,441 INFO L208 MainTranslator]: Completed translation [2022-12-15 03:11:01,441 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:11:01 WrapperNode [2022-12-15 03:11:01,442 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 03:11:01,443 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 03:11:01,443 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 03:11:01,443 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 03:11:01,449 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:11:01" (1/1) ... [2022-12-15 03:11:01,468 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:11:01" (1/1) ... [2022-12-15 03:11:01,489 INFO L138 Inliner]: procedures = 499, calls = 54, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 57 [2022-12-15 03:11:01,490 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 03:11:01,491 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 03:11:01,491 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 03:11:01,491 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 03:11:01,500 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:11:01" (1/1) ... [2022-12-15 03:11:01,501 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:11:01" (1/1) ... [2022-12-15 03:11:01,503 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:11:01" (1/1) ... [2022-12-15 03:11:01,503 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:11:01" (1/1) ... [2022-12-15 03:11:01,509 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:11:01" (1/1) ... [2022-12-15 03:11:01,511 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:11:01" (1/1) ... [2022-12-15 03:11:01,513 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:11:01" (1/1) ... [2022-12-15 03:11:01,514 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:11:01" (1/1) ... [2022-12-15 03:11:01,517 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 03:11:01,518 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 03:11:01,518 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 03:11:01,518 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 03:11:01,519 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:11:01" (1/1) ... [2022-12-15 03:11:01,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 03:11:01,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98bacd2c-0d87-4f1b-b04d-5b8a5d994d33/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 03:11:01,545 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98bacd2c-0d87-4f1b-b04d-5b8a5d994d33/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 03:11:01,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98bacd2c-0d87-4f1b-b04d-5b8a5d994d33/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 03:11:01,580 INFO L130 BoogieDeclarations]: Found specification of procedure printLine [2022-12-15 03:11:01,580 INFO L138 BoogieDeclarations]: Found implementation of procedure printLine [2022-12-15 03:11:01,580 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 03:11:01,580 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 03:11:01,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 03:11:01,580 INFO L130 BoogieDeclarations]: Found specification of procedure time [2022-12-15 03:11:01,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 03:11:01,690 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 03:11:01,691 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 03:11:01,795 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 03:11:01,853 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 03:11:01,854 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-15 03:11:01,856 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 03:11:01 BoogieIcfgContainer [2022-12-15 03:11:01,856 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 03:11:01,857 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 03:11:01,857 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 03:11:01,865 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 03:11:01,865 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 03:11:01" (1/1) ... [2022-12-15 03:11:01,872 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 03:11:01,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:11:01,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 12 transitions. [2022-12-15 03:11:01,918 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 12 transitions. [2022-12-15 03:11:01,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2022-12-15 03:11:01,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:11:01,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:11:02,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:11:02,258 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:11:02,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:11:02,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 11 transitions. [2022-12-15 03:11:02,295 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 11 transitions. [2022-12-15 03:11:02,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2022-12-15 03:11:02,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:11:02,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:11:02,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-15 03:11:02,328 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-15 03:11:02,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-15 03:11:02,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-15 03:11:02,395 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-15 03:11:02,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-15 03:11:02,420 WARN L475 CodeCheckObserver]: This program is UNSAFE, Check terminated with 2 iterations. [2022-12-15 03:11:02,440 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 15.12 03:11:02 ImpRootNode [2022-12-15 03:11:02,441 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2022-12-15 03:11:02,441 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-15 03:11:02,441 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-15 03:11:02,441 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-15 03:11:02,442 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 03:11:01" (3/4) ... [2022-12-15 03:11:02,444 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-12-15 03:11:02,444 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-15 03:11:02,445 INFO L158 Benchmark]: Toolchain (without parser) took 1806.19ms. Allocated memory was 109.1MB in the beginning and 144.7MB in the end (delta: 35.7MB). Free memory was 73.5MB in the beginning and 65.6MB in the end (delta: 7.9MB). Peak memory consumption was 44.4MB. Max. memory is 16.1GB. [2022-12-15 03:11:02,445 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 109.1MB. Free memory is still 52.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 03:11:02,445 INFO L158 Benchmark]: CACSL2BoogieTranslator took 802.01ms. Allocated memory was 109.1MB in the beginning and 144.7MB in the end (delta: 35.7MB). Free memory was 73.1MB in the beginning and 84.0MB in the end (delta: -10.9MB). Peak memory consumption was 42.7MB. Max. memory is 16.1GB. [2022-12-15 03:11:02,446 INFO L158 Benchmark]: Boogie Procedure Inliner took 47.50ms. Allocated memory is still 144.7MB. Free memory was 84.0MB in the beginning and 80.4MB in the end (delta: 3.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-15 03:11:02,446 INFO L158 Benchmark]: Boogie Preprocessor took 26.23ms. Allocated memory is still 144.7MB. Free memory was 80.4MB in the beginning and 79.1MB in the end (delta: 1.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-15 03:11:02,447 INFO L158 Benchmark]: RCFGBuilder took 338.97ms. Allocated memory is still 144.7MB. Free memory was 79.1MB in the beginning and 109.6MB in the end (delta: -30.6MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2022-12-15 03:11:02,447 INFO L158 Benchmark]: CodeCheck took 583.50ms. Allocated memory is still 144.7MB. Free memory was 109.6MB in the beginning and 66.6MB in the end (delta: 43.1MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2022-12-15 03:11:02,447 INFO L158 Benchmark]: Witness Printer took 3.02ms. Allocated memory is still 144.7MB. Free memory was 66.6MB in the beginning and 65.6MB in the end (delta: 957.6kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 03:11:02,449 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 2 procedures, 12 locations, 2 error locations. Started 1 CEGAR loops. OverallTime: 0.5s, OverallIterations: 2, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 11 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 0 mSDsluCounter, 4 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 2 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 7 IncrementalHoareTripleChecker+Invalid, 9 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 2 mSolverCounterUnsat, 4 mSDtfsCounter, 7 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 35 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.2s InterpolantComputationTime, 13 NumberOfCodeBlocks, 13 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 5 ConstructedInterpolants, 0 QuantifiedInterpolants, 9 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - UnprovableResult [Line: 1554]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: overapproximation of bitwiseXor at line 1552, overapproximation of bitwiseAnd at line 1552. Possible FailurePath: [L1522] const int GLOBAL_CONST_TRUE = 1; [L1523] const int GLOBAL_CONST_FALSE = 0; [L1524] const int GLOBAL_CONST_FIVE = 5; [L1525] int globalTrue = 1; [L1526] int globalFalse = 0; [L1527] int globalFive = 5; [L1546] int globalArgc = 0; [L1547] char** globalArgv = ((void *)0); [L1562] CALL printLine("Calling bad()...") VAL [GLOBAL_CONST_FALSE=0, GLOBAL_CONST_FIVE=5, GLOBAL_CONST_TRUE=1, globalArgc=0, globalArgv={0:0}, globalFalse=0, globalFive=5, globalTrue=1, line={2:0}] [L1414] COND TRUE line != ((void *)0) [L1562] RET printLine("Calling bad()...") VAL [\old(argc)=14, argc=14, argv={12:13}, argv={12:13}, GLOBAL_CONST_FALSE=0, GLOBAL_CONST_FIVE=5, GLOBAL_CONST_TRUE=1, globalArgc=0, globalArgv={0:0}, globalFalse=0, globalFive=5, globalTrue=1] [L1563] CALL CWE190_Integer_Overflow__int_rand_postinc_01_bad() [L1550] int data; [L1551] data = 0 [L1552] EXPR rand() & 1 ? (((unsigned)rand()<<30) ^ ((unsigned)rand()<<15) ^ rand()) : -(((unsigned)rand()<<30) ^ ((unsigned)rand()<<15) ^ rand()) - 1 [L1552] EXPR rand() & 1 ? (((unsigned)rand()<<30) ^ ((unsigned)rand()<<15) ^ rand()) : -(((unsigned)rand()<<30) ^ ((unsigned)rand()<<15) ^ rand()) - 1 [L1552] data = ((int)(rand() & 1 ? (((unsigned)rand()<<30) ^ ((unsigned)rand()<<15) ^ rand()) : -(((unsigned)rand()<<30) ^ ((unsigned)rand()<<15) ^ rand()) - 1)) [L1554] data++ VAL [data=2147483647, data++=2147483647, GLOBAL_CONST_FALSE=0, GLOBAL_CONST_FIVE=5, GLOBAL_CONST_TRUE=1, globalArgc=0, globalArgv={0:0}, globalFalse=0, globalFive=5, globalTrue=1] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 109.1MB. Free memory is still 52.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 802.01ms. Allocated memory was 109.1MB in the beginning and 144.7MB in the end (delta: 35.7MB). Free memory was 73.1MB in the beginning and 84.0MB in the end (delta: -10.9MB). Peak memory consumption was 42.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 47.50ms. Allocated memory is still 144.7MB. Free memory was 84.0MB in the beginning and 80.4MB in the end (delta: 3.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 26.23ms. Allocated memory is still 144.7MB. Free memory was 80.4MB in the beginning and 79.1MB in the end (delta: 1.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 338.97ms. Allocated memory is still 144.7MB. Free memory was 79.1MB in the beginning and 109.6MB in the end (delta: -30.6MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * CodeCheck took 583.50ms. Allocated memory is still 144.7MB. Free memory was 109.6MB in the beginning and 66.6MB in the end (delta: 43.1MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * Witness Printer took 3.02ms. Allocated memory is still 144.7MB. Free memory was 66.6MB in the beginning and 65.6MB in the end (delta: 957.6kB). There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2022-12-15 03:11:02,463 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98bacd2c-0d87-4f1b-b04d-5b8a5d994d33/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_98bacd2c-0d87-4f1b-b04d-5b8a5d994d33/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98bacd2c-0d87-4f1b-b04d-5b8a5d994d33/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_98bacd2c-0d87-4f1b-b04d-5b8a5d994d33/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98bacd2c-0d87-4f1b-b04d-5b8a5d994d33/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_postinc_01_bad.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98bacd2c-0d87-4f1b-b04d-5b8a5d994d33/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_98bacd2c-0d87-4f1b-b04d-5b8a5d994d33/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 d3c11423cc7a72fd3fed5783a94c59c9d8bd8ffcb40881150d9644731098ea2e --- 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 [2022-12-15 03:11:04,090 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 03:11:04,092 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 03:11:04,115 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 03:11:04,115 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 03:11:04,116 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 03:11:04,118 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 03:11:04,119 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 03:11:04,121 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 03:11:04,122 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 03:11:04,123 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 03:11:04,124 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 03:11:04,124 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 03:11:04,125 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 03:11:04,127 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 03:11:04,128 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 03:11:04,129 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 03:11:04,130 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 03:11:04,131 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 03:11:04,133 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 03:11:04,135 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 03:11:04,136 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 03:11:04,138 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 03:11:04,139 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 03:11:04,142 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 03:11:04,143 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 03:11:04,143 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 03:11:04,144 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 03:11:04,144 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 03:11:04,145 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 03:11:04,146 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 03:11:04,146 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 03:11:04,147 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 03:11:04,148 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 03:11:04,149 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 03:11:04,149 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 03:11:04,150 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 03:11:04,150 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 03:11:04,150 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 03:11:04,151 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 03:11:04,152 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 03:11:04,153 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98bacd2c-0d87-4f1b-b04d-5b8a5d994d33/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf [2022-12-15 03:11:04,175 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 03:11:04,175 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 03:11:04,176 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 03:11:04,176 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 03:11:04,177 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 03:11:04,177 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 03:11:04,177 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 03:11:04,177 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-15 03:11:04,178 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 03:11:04,178 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 03:11:04,178 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 03:11:04,178 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 03:11:04,178 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-15 03:11:04,179 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-15 03:11:04,179 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-15 03:11:04,179 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-15 03:11:04,179 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 03:11:04,179 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 03:11:04,179 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 03:11:04,180 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 03:11:04,180 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 03:11:04,180 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 03:11:04,180 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 03:11:04,180 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 03:11:04,181 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 03:11:04,181 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 03:11:04,181 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-15 03:11:04,181 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-15 03:11:04,181 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 03:11:04,182 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-15 03:11:04,182 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-15 03:11:04,182 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_98bacd2c-0d87-4f1b-b04d-5b8a5d994d33/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98bacd2c-0d87-4f1b-b04d-5b8a5d994d33/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d3c11423cc7a72fd3fed5783a94c59c9d8bd8ffcb40881150d9644731098ea2e [2022-12-15 03:11:04,427 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 03:11:04,441 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 03:11:04,443 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 03:11:04,444 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 03:11:04,444 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 03:11:04,445 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98bacd2c-0d87-4f1b-b04d-5b8a5d994d33/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_postinc_01_bad.i [2022-12-15 03:11:06,969 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 03:11:07,191 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 03:11:07,191 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98bacd2c-0d87-4f1b-b04d-5b8a5d994d33/sv-benchmarks/c/Juliet_Test/CWE190_Integer_Overflow__int_rand_postinc_01_bad.i [2022-12-15 03:11:07,205 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98bacd2c-0d87-4f1b-b04d-5b8a5d994d33/bin/ukojak-rkRKPMF4O4/data/5f4549a26/87fdd944a23d49249f18f301c9a4ed62/FLAG14edd9b0d [2022-12-15 03:11:07,219 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98bacd2c-0d87-4f1b-b04d-5b8a5d994d33/bin/ukojak-rkRKPMF4O4/data/5f4549a26/87fdd944a23d49249f18f301c9a4ed62 [2022-12-15 03:11:07,221 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 03:11:07,223 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 03:11:07,224 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 03:11:07,224 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 03:11:07,227 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 03:11:07,227 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:11:07" (1/1) ... [2022-12-15 03:11:07,228 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f1e471b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:11:07, skipping insertion in model container [2022-12-15 03:11:07,229 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:11:07" (1/1) ... [2022-12-15 03:11:07,235 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 03:11:07,283 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 03:11:07,533 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-15 03:11:07,842 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-15 03:11:07,845 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-15 03:11:07,846 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-15 03:11:07,848 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-15 03:11:07,848 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-15 03:11:07,864 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-15 03:11:07,865 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:11:07,874 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 03:11:07,887 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-15 03:11:07,922 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-15 03:11:07,923 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-15 03:11:07,924 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-15 03:11:07,925 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-15 03:11:07,926 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-15 03:11:07,936 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-15 03:11:07,937 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:11:08,103 INFO L208 MainTranslator]: Completed translation [2022-12-15 03:11:08,103 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:11:08 WrapperNode [2022-12-15 03:11:08,104 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 03:11:08,105 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 03:11:08,105 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 03:11:08,105 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 03:11:08,112 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:11:08" (1/1) ... [2022-12-15 03:11:08,142 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:11:08" (1/1) ... [2022-12-15 03:11:08,163 INFO L138 Inliner]: procedures = 504, calls = 54, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 57 [2022-12-15 03:11:08,163 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 03:11:08,164 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 03:11:08,164 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 03:11:08,164 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 03:11:08,170 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:11:08" (1/1) ... [2022-12-15 03:11:08,171 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:11:08" (1/1) ... [2022-12-15 03:11:08,173 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:11:08" (1/1) ... [2022-12-15 03:11:08,173 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:11:08" (1/1) ... [2022-12-15 03:11:08,179 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:11:08" (1/1) ... [2022-12-15 03:11:08,180 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:11:08" (1/1) ... [2022-12-15 03:11:08,181 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:11:08" (1/1) ... [2022-12-15 03:11:08,182 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:11:08" (1/1) ... [2022-12-15 03:11:08,185 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 03:11:08,185 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 03:11:08,185 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 03:11:08,185 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 03:11:08,186 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:11:08" (1/1) ... [2022-12-15 03:11:08,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 03:11:08,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98bacd2c-0d87-4f1b-b04d-5b8a5d994d33/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 03:11:08,213 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98bacd2c-0d87-4f1b-b04d-5b8a5d994d33/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 03:11:08,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98bacd2c-0d87-4f1b-b04d-5b8a5d994d33/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 03:11:08,251 INFO L130 BoogieDeclarations]: Found specification of procedure printLine [2022-12-15 03:11:08,252 INFO L138 BoogieDeclarations]: Found implementation of procedure printLine [2022-12-15 03:11:08,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-15 03:11:08,252 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 03:11:08,252 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 03:11:08,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 03:11:08,252 INFO L130 BoogieDeclarations]: Found specification of procedure time [2022-12-15 03:11:08,380 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 03:11:08,381 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 03:11:08,485 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 03:11:08,541 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 03:11:08,541 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-15 03:11:08,543 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 03:11:08 BoogieIcfgContainer [2022-12-15 03:11:08,543 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 03:11:08,544 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 03:11:08,544 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 03:11:08,551 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 03:11:08,551 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 03:11:08" (1/1) ... [2022-12-15 03:11:08,558 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 03:11:08,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:11:08,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 12 transitions. [2022-12-15 03:11:08,600 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 12 transitions. [2022-12-15 03:11:08,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2022-12-15 03:11:08,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:11:08,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:11:08,645 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) [2022-12-15 03:11:08,649 INFO L158 Benchmark]: Toolchain (without parser) took 1425.36ms. Allocated memory was 58.7MB in the beginning and 71.3MB in the end (delta: 12.6MB). Free memory was 37.6MB in the beginning and 42.6MB in the end (delta: -5.0MB). Peak memory consumption was 26.2MB. Max. memory is 16.1GB. [2022-12-15 03:11:08,649 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 48.2MB. Free memory is still 27.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 03:11:08,650 INFO L158 Benchmark]: CACSL2BoogieTranslator took 880.16ms. Allocated memory was 58.7MB in the beginning and 71.3MB in the end (delta: 12.6MB). Free memory was 37.4MB in the beginning and 38.1MB in the end (delta: -645.9kB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2022-12-15 03:11:08,651 INFO L158 Benchmark]: Boogie Procedure Inliner took 58.54ms. Allocated memory is still 71.3MB. Free memory was 38.1MB in the beginning and 34.9MB in the end (delta: 3.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-15 03:11:08,651 INFO L158 Benchmark]: Boogie Preprocessor took 20.98ms. Allocated memory is still 71.3MB. Free memory was 34.9MB in the beginning and 33.0MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-15 03:11:08,652 INFO L158 Benchmark]: RCFGBuilder took 358.32ms. Allocated memory is still 71.3MB. Free memory was 33.0MB in the beginning and 31.0MB in the end (delta: 2.0MB). Peak memory consumption was 7.4MB. Max. memory is 16.1GB. [2022-12-15 03:11:08,652 INFO L158 Benchmark]: CodeCheck took 103.46ms. Allocated memory is still 71.3MB. Free memory was 30.7MB in the beginning and 42.6MB in the end (delta: -11.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-15 03:11:08,655 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 48.2MB. Free memory is still 27.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 880.16ms. Allocated memory was 58.7MB in the beginning and 71.3MB in the end (delta: 12.6MB). Free memory was 37.4MB in the beginning and 38.1MB in the end (delta: -645.9kB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 58.54ms. Allocated memory is still 71.3MB. Free memory was 38.1MB in the beginning and 34.9MB in the end (delta: 3.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 20.98ms. Allocated memory is still 71.3MB. Free memory was 34.9MB in the beginning and 33.0MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 358.32ms. Allocated memory is still 71.3MB. Free memory was 33.0MB in the beginning and 31.0MB in the end (delta: 2.0MB). Peak memory consumption was 7.4MB. Max. memory is 16.1GB. * CodeCheck took 103.46ms. Allocated memory is still 71.3MB. Free memory was 30.7MB in the beginning and 42.6MB in the end (delta: -11.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-15 03:11:08,671 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98bacd2c-0d87-4f1b-b04d-5b8a5d994d33/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