./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_4a931ac7-160c-464f-b250-0e9c51e7c31b/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_4a931ac7-160c-464f-b250-0e9c51e7c31b/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_4a931ac7-160c-464f-b250-0e9c51e7c31b/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_4a931ac7-160c-464f-b250-0e9c51e7c31b/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_4a931ac7-160c-464f-b250-0e9c51e7c31b/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_4a931ac7-160c-464f-b250-0e9c51e7c31b/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c266a66e04489d166fa8a41922803d8c88553dd6 ........................................................................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_4a931ac7-160c-464f-b250-0e9c51e7c31b/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_4a931ac7-160c-464f-b250-0e9c51e7c31b/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_4a931ac7-160c-464f-b250-0e9c51e7c31b/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_4a931ac7-160c-464f-b250-0e9c51e7c31b/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_4a931ac7-160c-464f-b250-0e9c51e7c31b/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_4a931ac7-160c-464f-b250-0e9c51e7c31b/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c266a66e04489d166fa8a41922803d8c88553dd6 ................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 17:03:55,167 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:03:55,171 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:03:55,258 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:03:55,259 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:03:55,265 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:03:55,269 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:03:55,275 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:03:55,279 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:03:55,287 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:03:55,288 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:03:55,291 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:03:55,292 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:03:55,296 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:03:55,298 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:03:55,301 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:03:55,303 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:03:55,308 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:03:55,312 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:03:55,325 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:03:55,327 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:03:55,329 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:03:55,333 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:03:55,334 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:03:55,346 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:03:55,347 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:03:55,348 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:03:55,351 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:03:55,352 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:03:55,354 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:03:55,355 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:03:55,357 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:03:55,360 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:03:55,362 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:03:55,364 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:03:55,364 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:03:55,366 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:03:55,366 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:03:55,367 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:03:55,370 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:03:55,371 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:03:55,375 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_4a931ac7-160c-464f-b250-0e9c51e7c31b/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 17:03:55,428 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:03:55,428 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:03:55,430 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:03:55,431 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:03:55,432 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:03:55,432 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:03:55,433 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:03:55,433 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 17:03:55,434 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:03:55,434 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:03:55,436 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:03:55,436 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:03:55,436 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:03:55,437 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:03:55,437 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:03:55,438 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:03:55,438 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:03:55,438 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:03:55,439 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:03:55,439 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:03:55,439 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:03:55,440 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:03:55,440 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:03:55,440 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 17:03:55,441 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 17:03:55,441 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:03:55,441 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:03:55,442 INFO L138 SettingsManager]: * To the following directory=dump/ 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-vcloud-master/worker/run_dir_4a931ac7-160c-464f-b250-0e9c51e7c31b/bin/ukojak/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_4a931ac7-160c-464f-b250-0e9c51e7c31b/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c266a66e04489d166fa8a41922803d8c88553dd6 [2020-12-01 17:03:55,811 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:03:55,845 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:03:55,849 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:03:55,851 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:03:55,856 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:03:55,858 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_4a931ac7-160c-464f-b250-0e9c51e7c31b/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness.i [2020-12-01 17:03:55,969 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4a931ac7-160c-464f-b250-0e9c51e7c31b/bin/ukojak/data/94fd1fa62/c9d137ff682b44d3a52a30a06f77ee13/FLAG990b3868d [2020-12-01 17:03:57,125 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:03:57,126 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_4a931ac7-160c-464f-b250-0e9c51e7c31b/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness.i [2020-12-01 17:03:57,206 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4a931ac7-160c-464f-b250-0e9c51e7c31b/bin/ukojak/data/94fd1fa62/c9d137ff682b44d3a52a30a06f77ee13/FLAG990b3868d [2020-12-01 17:03:57,388 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_4a931ac7-160c-464f-b250-0e9c51e7c31b/bin/ukojak/data/94fd1fa62/c9d137ff682b44d3a52a30a06f77ee13 [2020-12-01 17:03:57,392 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:03:57,396 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:03:57,401 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:03:57,401 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:03:57,406 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:03:57,408 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:03:57" (1/1) ... [2020-12-01 17:03:57,411 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@780277e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:03:57, skipping insertion in model container [2020-12-01 17:03:57,411 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:03:57" (1/1) ... [2020-12-01 17:03:57,421 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:03:57,601 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:03:58,078 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:03:58,088 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:04:00,001 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:00,003 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:00,003 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:00,006 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:00,008 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:00,045 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:00,046 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:00,048 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:00,049 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:00,907 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:04:00,909 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:04:00,911 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:04:00,925 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:04:00,928 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:04:00,929 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:04:00,931 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:04:00,932 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:04:00,933 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:04:00,934 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:04:01,250 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:04:01,403 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:01,404 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:01,859 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:01,860 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:01,890 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:01,891 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:01,901 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:01,901 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:01,922 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:01,924 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:01,925 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:01,926 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:01,926 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:01,927 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:01,928 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:02,004 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:04:02,069 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-01 17:04:02,076 INFO L168 Benchmark]: Toolchain (without parser) took 4678.37 ms. Allocated memory was 77.6 MB in the beginning and 123.7 MB in the end (delta: 46.1 MB). Free memory was 44.9 MB in the beginning and 58.9 MB in the end (delta: -14.0 MB). Peak memory consumption was 32.8 MB. Max. memory is 16.1 GB. [2020-12-01 17:04:02,077 INFO L168 Benchmark]: CDTParser took 0.39 ms. Allocated memory is still 77.6 MB. Free memory is still 57.8 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:04:02,078 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4672.46 ms. Allocated memory was 77.6 MB in the beginning and 123.7 MB in the end (delta: 46.1 MB). Free memory was 44.9 MB in the beginning and 58.9 MB in the end (delta: -14.0 MB). Peak memory consumption was 32.8 MB. Max. memory is 16.1 GB. [2020-12-01 17:04:02,081 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39 ms. Allocated memory is still 77.6 MB. Free memory is still 57.8 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4672.46 ms. Allocated memory was 77.6 MB in the beginning and 123.7 MB in the end (delta: 46.1 MB). Free memory was 44.9 MB in the beginning and 58.9 MB in the end (delta: -14.0 MB). Peak memory consumption was 32.8 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-69874e2 [2020-12-01 17:04:05,224 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:04:05,230 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:04:05,294 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:04:05,295 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:04:05,301 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:04:05,305 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:04:05,311 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:04:05,315 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:04:05,323 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:04:05,325 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:04:05,347 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:04:05,348 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:04:05,353 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:04:05,358 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:04:05,361 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:04:05,362 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:04:05,367 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:04:05,372 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:04:05,383 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:04:05,386 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:04:05,388 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:04:05,392 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:04:05,402 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:04:05,411 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:04:05,415 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:04:05,416 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:04:05,417 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:04:05,418 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:04:05,420 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:04:05,421 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:04:05,422 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:04:05,424 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:04:05,425 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:04:05,427 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:04:05,428 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:04:05,430 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:04:05,430 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:04:05,431 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:04:05,432 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:04:05,433 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:04:05,435 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_4a931ac7-160c-464f-b250-0e9c51e7c31b/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 17:04:05,469 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:04:05,469 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:04:05,473 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:04:05,473 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:04:05,475 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:04:05,476 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:04:05,476 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:04:05,477 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:04:05,477 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:04:05,478 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:04:05,479 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:04:05,480 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 17:04:05,480 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 17:04:05,480 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 17:04:05,480 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:04:05,481 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:04:05,481 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:04:05,481 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:04:05,482 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:04:05,482 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:04:05,482 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:04:05,483 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:04:05,483 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:04:05,484 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:04:05,484 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:04:05,484 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 17:04:05,485 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 17:04:05,485 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:04:05,485 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 17:04:05,486 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:04:05,486 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 17:04:05,486 INFO L138 SettingsManager]: * To the following directory=dump/ 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-vcloud-master/worker/run_dir_4a931ac7-160c-464f-b250-0e9c51e7c31b/bin/ukojak/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_4a931ac7-160c-464f-b250-0e9c51e7c31b/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c266a66e04489d166fa8a41922803d8c88553dd6 [2020-12-01 17:04:06,032 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:04:06,089 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:04:06,093 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:04:06,095 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:04:06,096 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:04:06,099 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_4a931ac7-160c-464f-b250-0e9c51e7c31b/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness.i [2020-12-01 17:04:06,209 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4a931ac7-160c-464f-b250-0e9c51e7c31b/bin/ukojak/data/72cbecebc/d7f6f34b71364b8daddebb53c1b96ba2/FLAG8bf93ac51 [2020-12-01 17:04:07,542 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:04:07,543 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_4a931ac7-160c-464f-b250-0e9c51e7c31b/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness.i [2020-12-01 17:04:07,618 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4a931ac7-160c-464f-b250-0e9c51e7c31b/bin/ukojak/data/72cbecebc/d7f6f34b71364b8daddebb53c1b96ba2/FLAG8bf93ac51 [2020-12-01 17:04:07,748 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_4a931ac7-160c-464f-b250-0e9c51e7c31b/bin/ukojak/data/72cbecebc/d7f6f34b71364b8daddebb53c1b96ba2 [2020-12-01 17:04:07,751 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:04:07,755 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:04:07,760 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:04:07,760 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:04:07,766 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:04:07,768 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:04:07" (1/1) ... [2020-12-01 17:04:07,770 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46418b8c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:04:07, skipping insertion in model container [2020-12-01 17:04:07,771 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:04:07" (1/1) ... [2020-12-01 17:04:07,782 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:04:08,040 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:04:08,626 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:04:08,641 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:04:10,501 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:10,505 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:10,506 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:10,508 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:10,511 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:10,531 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:10,532 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:10,534 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:10,535 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:11,390 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:04:11,392 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:04:11,399 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:04:11,401 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:04:11,405 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:04:11,416 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:04:11,417 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:04:11,418 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:04:11,419 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:04:11,420 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:04:11,796 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:04:11,963 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:11,964 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:12,512 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:12,514 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:12,550 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:12,552 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:12,561 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:12,562 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:12,590 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:12,592 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:12,593 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:12,594 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:12,596 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:12,598 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:12,599 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:12,693 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:04:12,833 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 17:04:12,911 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:04:12,932 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:04:12,933 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:04:13,005 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:13,017 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:13,018 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:13,019 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:13,020 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:13,028 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:13,030 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:13,032 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:13,033 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:13,099 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:04:13,100 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:04:13,101 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:04:13,102 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:04:13,103 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:04:13,104 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:04:13,104 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:04:13,105 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:04:13,106 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:04:13,106 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:04:13,136 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:04:13,238 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:13,242 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:13,388 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:13,389 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:13,400 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:13,402 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:13,406 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:13,406 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:13,420 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:13,421 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:13,422 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:13,423 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:13,423 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:13,424 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:13,425 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:13,513 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:04:13,573 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 17:04:13,603 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:04:13,612 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:04:13,663 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:13,664 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:13,664 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:13,666 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:13,666 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:13,674 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:13,675 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:13,677 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:13,677 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:13,727 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:04:13,729 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:04:13,730 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:04:13,731 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:04:13,732 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:04:13,733 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:04:13,734 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:04:13,736 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:04:13,736 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:04:13,737 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:04:13,764 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:04:13,869 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:13,870 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:13,966 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:13,967 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:14,011 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:14,012 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:14,017 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:14,019 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:14,030 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:14,032 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:14,033 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:14,033 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:14,035 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:14,035 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:14,036 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:04:14,076 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:04:16,163 INFO L208 MainTranslator]: Completed translation [2020-12-01 17:04:16,164 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:04:16 WrapperNode [2020-12-01 17:04:16,164 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 17:04:16,166 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 17:04:16,166 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 17:04:16,167 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 17:04:16,177 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:04:16" (1/1) ... [2020-12-01 17:04:16,247 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-12-01 17:04:16,401 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:04:16" (1/1) ... [2020-12-01 17:04:16,411 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 17:04:16,412 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-01 17:04:16,414 INFO L168 Benchmark]: Toolchain (without parser) took 8658.20 ms. Allocated memory was 50.3 MB in the beginning and 253.8 MB in the end (delta: 203.4 MB). Free memory was 28.1 MB in the beginning and 76.0 MB in the end (delta: -47.9 MB). Peak memory consumption was 155.9 MB. Max. memory is 16.1 GB. [2020-12-01 17:04:16,415 INFO L168 Benchmark]: CDTParser took 0.51 ms. Allocated memory is still 50.3 MB. Free memory was 32.2 MB in the beginning and 32.2 MB in the end (delta: 62.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:04:16,415 INFO L168 Benchmark]: CACSL2BoogieTranslator took 8405.53 ms. Allocated memory was 50.3 MB in the beginning and 253.8 MB in the end (delta: 203.4 MB). Free memory was 27.8 MB in the beginning and 83.3 MB in the end (delta: -55.6 MB). Peak memory consumption was 198.3 MB. Max. memory is 16.1 GB. [2020-12-01 17:04:16,416 INFO L168 Benchmark]: Boogie Procedure Inliner took 245.58 ms. Allocated memory is still 253.8 MB. Free memory was 83.3 MB in the beginning and 76.0 MB in the end (delta: 7.3 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-12-01 17:04:16,418 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.51 ms. Allocated memory is still 50.3 MB. Free memory was 32.2 MB in the beginning and 32.2 MB in the end (delta: 62.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 8405.53 ms. Allocated memory was 50.3 MB in the beginning and 253.8 MB in the end (delta: 203.4 MB). Free memory was 27.8 MB in the beginning and 83.3 MB in the end (delta: -55.6 MB). Peak memory consumption was 198.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 245.58 ms. Allocated memory is still 253.8 MB. Free memory was 83.3 MB in the beginning and 76.0 MB in the end (delta: 7.3 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...