./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_move_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_ad3311f0-e96c-4bb7-bcef-571bc08f8ef2/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_ad3311f0-e96c-4bb7-bcef-571bc08f8ef2/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_ad3311f0-e96c-4bb7-bcef-571bc08f8ef2/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_ad3311f0-e96c-4bb7-bcef-571bc08f8ef2/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_move_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_ad3311f0-e96c-4bb7-bcef-571bc08f8ef2/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_ad3311f0-e96c-4bb7-bcef-571bc08f8ef2/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 900f49a4c48a18d3fffc37feb05d25276bc78e48 .......................................................................................................................................................................................... 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_ad3311f0-e96c-4bb7-bcef-571bc08f8ef2/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_ad3311f0-e96c-4bb7-bcef-571bc08f8ef2/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_ad3311f0-e96c-4bb7-bcef-571bc08f8ef2/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_ad3311f0-e96c-4bb7-bcef-571bc08f8ef2/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_move_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_ad3311f0-e96c-4bb7-bcef-571bc08f8ef2/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_ad3311f0-e96c-4bb7-bcef-571bc08f8ef2/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 900f49a4c48a18d3fffc37feb05d25276bc78e48 ...................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-28 04:39:40,309 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:39:40,311 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:39:40,401 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:39:40,402 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:39:40,408 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:39:40,411 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:39:40,416 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:39:40,417 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:39:40,418 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:39:40,420 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:39:40,421 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:39:40,421 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:39:40,422 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:39:40,424 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:39:40,425 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:39:40,426 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:39:40,427 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:39:40,435 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:39:40,439 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:39:40,441 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:39:40,443 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:39:40,444 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:39:40,445 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:39:40,448 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:39:40,449 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:39:40,449 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:39:40,450 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:39:40,451 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:39:40,452 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:39:40,452 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:39:40,453 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:39:40,454 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:39:40,455 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:39:40,456 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:39:40,456 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:39:40,457 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:39:40,457 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:39:40,457 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:39:40,458 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:39:40,459 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:39:40,460 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_ad3311f0-e96c-4bb7-bcef-571bc08f8ef2/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-28 04:39:40,498 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:39:40,499 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:39:40,500 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:39:40,500 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:39:40,501 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:39:40,501 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:39:40,502 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:39:40,502 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:39:40,502 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:39:40,502 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:39:40,503 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:39:40,504 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:39:40,504 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:39:40,504 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:39:40,504 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:39:40,505 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:39:40,505 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:39:40,505 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:39:40,505 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:39:40,506 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:39:40,506 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:39:40,506 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:39:40,506 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:39:40,507 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-28 04:39:40,507 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 04:39:40,507 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:39:40,507 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:39:40,507 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_ad3311f0-e96c-4bb7-bcef-571bc08f8ef2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_ad3311f0-e96c-4bb7-bcef-571bc08f8ef2/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 900f49a4c48a18d3fffc37feb05d25276bc78e48 [2020-11-28 04:39:40,791 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:39:40,835 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:39:40,845 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:39:40,847 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:39:40,848 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:39:40,849 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_ad3311f0-e96c-4bb7-bcef-571bc08f8ef2/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_table_move_harness.i [2020-11-28 04:39:40,950 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ad3311f0-e96c-4bb7-bcef-571bc08f8ef2/bin/ukojak/data/b0fd3cabf/a5c0976208254847bd62d4d61c2fdbdb/FLAG71f8b130b [2020-11-28 04:39:41,733 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:39:41,736 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_ad3311f0-e96c-4bb7-bcef-571bc08f8ef2/sv-benchmarks/c/aws-c-common/aws_hash_table_move_harness.i [2020-11-28 04:39:41,785 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ad3311f0-e96c-4bb7-bcef-571bc08f8ef2/bin/ukojak/data/b0fd3cabf/a5c0976208254847bd62d4d61c2fdbdb/FLAG71f8b130b [2020-11-28 04:39:41,936 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_ad3311f0-e96c-4bb7-bcef-571bc08f8ef2/bin/ukojak/data/b0fd3cabf/a5c0976208254847bd62d4d61c2fdbdb [2020-11-28 04:39:41,938 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:39:41,940 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:39:41,957 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:39:41,958 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:39:41,962 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:39:41,963 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:39:41" (1/1) ... [2020-11-28 04:39:41,965 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18446a3d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:39:41, skipping insertion in model container [2020-11-28 04:39:41,965 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:39:41" (1/1) ... [2020-11-28 04:39:41,971 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:39:42,105 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:39:42,527 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:39:42,534 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:39:43,851 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:43,852 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:43,852 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:43,853 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:43,855 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:43,870 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:43,871 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:43,873 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:43,878 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:43,880 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:43,885 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:43,886 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:43,886 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:44,472 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:39:44,473 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:39:44,475 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:39:44,476 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:39:44,478 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:39:44,479 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:39:44,479 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:39:44,480 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:39:44,481 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:39:44,482 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:39:44,724 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:39:45,115 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:45,117 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:45,144 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:45,147 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:45,155 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:45,156 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:45,178 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:45,179 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:45,181 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:45,181 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:45,182 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:45,182 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:45,183 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:45,240 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:39:45,287 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) [2020-11-28 04:39:45,292 INFO L168 Benchmark]: Toolchain (without parser) took 3351.10 ms. Allocated memory was 96.5 MB in the beginning and 117.4 MB in the end (delta: 21.0 MB). Free memory was 51.3 MB in the beginning and 48.0 MB in the end (delta: 3.3 MB). Peak memory consumption was 25.0 MB. Max. memory is 16.1 GB. [2020-11-28 04:39:45,293 INFO L168 Benchmark]: CDTParser took 0.53 ms. Allocated memory is still 96.5 MB. Free memory is still 78.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:39:45,294 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3332.75 ms. Allocated memory was 96.5 MB in the beginning and 117.4 MB in the end (delta: 21.0 MB). Free memory was 72.9 MB in the beginning and 48.0 MB in the end (delta: 24.9 MB). Peak memory consumption was 45.0 MB. Max. memory is 16.1 GB. [2020-11-28 04:39:45,296 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.53 ms. Allocated memory is still 96.5 MB. Free memory is still 78.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3332.75 ms. Allocated memory was 96.5 MB in the beginning and 117.4 MB in the end (delta: 21.0 MB). Free memory was 72.9 MB in the beginning and 48.0 MB in the end (delta: 24.9 MB). Peak memory consumption was 45.0 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-a4ecdab [2020-11-28 04:39:47,615 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:39:47,619 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:39:47,669 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:39:47,670 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:39:47,674 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:39:47,678 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:39:47,681 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:39:47,685 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:39:47,692 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:39:47,694 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:39:47,695 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:39:47,703 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:39:47,705 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:39:47,706 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:39:47,707 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:39:47,708 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:39:47,710 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:39:47,712 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:39:47,714 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:39:47,716 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:39:47,718 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:39:47,720 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:39:47,722 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:39:47,727 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:39:47,736 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:39:47,736 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:39:47,738 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:39:47,738 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:39:47,740 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:39:47,741 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:39:47,742 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:39:47,744 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:39:47,745 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:39:47,747 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:39:47,747 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:39:47,748 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:39:47,748 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:39:47,749 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:39:47,751 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:39:47,751 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:39:47,752 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_ad3311f0-e96c-4bb7-bcef-571bc08f8ef2/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-28 04:39:47,796 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:39:47,797 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:39:47,799 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:39:47,800 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:39:47,801 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:39:47,802 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:39:47,802 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:39:47,802 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:39:47,802 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:39:47,803 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:39:47,804 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:39:47,804 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 04:39:47,804 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 04:39:47,804 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 04:39:47,805 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:39:47,805 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:39:47,805 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:39:47,805 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:39:47,806 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:39:47,806 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:39:47,806 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:39:47,806 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:39:47,807 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:39:47,807 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:39:47,807 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:39:47,807 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-28 04:39:47,807 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 04:39:47,808 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:39:47,808 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-28 04:39:47,808 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:39:47,808 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 04:39:47,809 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_ad3311f0-e96c-4bb7-bcef-571bc08f8ef2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_ad3311f0-e96c-4bb7-bcef-571bc08f8ef2/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 900f49a4c48a18d3fffc37feb05d25276bc78e48 [2020-11-28 04:39:48,216 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:39:48,238 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:39:48,241 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:39:48,243 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:39:48,243 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:39:48,244 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_ad3311f0-e96c-4bb7-bcef-571bc08f8ef2/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_table_move_harness.i [2020-11-28 04:39:48,311 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ad3311f0-e96c-4bb7-bcef-571bc08f8ef2/bin/ukojak/data/1df82440e/d50dc23ca1ad4ac99be9ead055983a33/FLAGe7707cdbb [2020-11-28 04:39:49,322 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:39:49,323 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_ad3311f0-e96c-4bb7-bcef-571bc08f8ef2/sv-benchmarks/c/aws-c-common/aws_hash_table_move_harness.i [2020-11-28 04:39:49,377 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ad3311f0-e96c-4bb7-bcef-571bc08f8ef2/bin/ukojak/data/1df82440e/d50dc23ca1ad4ac99be9ead055983a33/FLAGe7707cdbb [2020-11-28 04:39:49,684 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_ad3311f0-e96c-4bb7-bcef-571bc08f8ef2/bin/ukojak/data/1df82440e/d50dc23ca1ad4ac99be9ead055983a33 [2020-11-28 04:39:49,688 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:39:49,689 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:39:49,692 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:39:49,692 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:39:49,695 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:39:49,696 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:39:49" (1/1) ... [2020-11-28 04:39:49,699 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d0f5f51 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:39:49, skipping insertion in model container [2020-11-28 04:39:49,699 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:39:49" (1/1) ... [2020-11-28 04:39:49,707 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:39:49,863 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:39:50,355 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:39:50,361 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:39:51,548 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:51,549 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:51,550 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:51,551 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:51,552 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:51,579 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:51,580 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:51,582 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:51,583 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:51,585 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:51,586 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:51,587 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:51,587 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:52,084 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:39:52,086 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:39:52,087 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:39:52,089 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:39:52,091 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:39:52,092 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:39:52,092 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:39:52,093 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:39:52,094 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:39:52,095 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:39:52,325 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:39:52,730 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:52,731 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:52,758 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:52,759 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:52,766 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:52,767 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:52,784 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:52,785 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:52,786 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:52,787 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:52,787 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:52,788 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:52,788 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:52,832 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:39:52,905 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-28 04:39:52,962 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:39:52,978 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:39:52,979 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:39:53,029 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:53,030 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:53,030 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:53,031 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:53,034 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:53,046 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:53,047 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:53,048 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:53,050 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:53,051 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:53,052 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:53,052 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:53,053 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:53,103 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:39:53,104 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:39:53,106 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:39:53,107 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:39:53,108 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:39:53,109 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:39:53,109 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:39:53,110 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:39:53,110 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:39:53,113 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:39:53,160 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:39:53,346 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:53,347 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:53,379 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:53,380 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:53,383 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:53,384 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:53,402 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:53,403 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:53,404 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:53,404 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:53,405 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:53,406 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:53,407 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:53,434 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:39:53,470 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 04:39:53,498 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:39:53,499 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:39:53,576 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:53,577 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:53,577 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:53,598 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:53,599 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:53,605 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:53,605 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:53,606 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:53,606 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:53,607 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:53,608 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:53,609 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:53,609 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:53,639 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:39:53,639 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:39:53,640 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:39:53,641 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:39:53,641 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:39:53,642 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:39:53,642 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:39:53,643 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:39:53,643 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:39:53,644 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:39:53,664 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:39:53,773 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:53,774 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:53,789 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:53,790 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:53,796 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:53,796 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:53,808 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:53,809 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:53,810 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:53,811 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:53,811 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:53,812 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:53,812 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:39:53,860 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:39:54,966 INFO L208 MainTranslator]: Completed translation [2020-11-28 04:39:54,966 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:39:54 WrapperNode [2020-11-28 04:39:54,966 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:39:54,968 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 04:39:54,968 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 04:39:54,968 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 04:39:54,976 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:39:54" (1/1) ... [2020-11-28 04:39:55,053 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]]] [2020-11-28 04:39:55,138 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:39:54" (1/1) ... [2020-11-28 04:39:55,139 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 04:39:55,139 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 04:39:55,141 INFO L168 Benchmark]: Toolchain (without parser) took 5450.40 ms. Allocated memory was 52.4 MB in the beginning and 262.1 MB in the end (delta: 209.7 MB). Free memory was 31.8 MB in the beginning and 171.8 MB in the end (delta: -140.1 MB). Peak memory consumption was 69.6 MB. Max. memory is 16.1 GB. [2020-11-28 04:39:55,141 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 52.4 MB. Free memory was 34.4 MB in the beginning and 34.4 MB in the end (delta: 25.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:39:55,142 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5275.11 ms. Allocated memory was 52.4 MB in the beginning and 262.1 MB in the end (delta: 209.7 MB). Free memory was 31.5 MB in the beginning and 178.1 MB in the end (delta: -146.6 MB). Peak memory consumption was 149.4 MB. Max. memory is 16.1 GB. [2020-11-28 04:39:55,142 INFO L168 Benchmark]: Boogie Procedure Inliner took 171.19 ms. Allocated memory is still 262.1 MB. Free memory was 177.1 MB in the beginning and 171.8 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-28 04:39:55,144 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 52.4 MB. Free memory was 34.4 MB in the beginning and 34.4 MB in the end (delta: 25.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5275.11 ms. Allocated memory was 52.4 MB in the beginning and 262.1 MB in the end (delta: 209.7 MB). Free memory was 31.5 MB in the beginning and 178.1 MB in the end (delta: -146.6 MB). Peak memory consumption was 149.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 171.19 ms. Allocated memory is still 262.1 MB. Free memory was 177.1 MB in the beginning and 171.8 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 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...