./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_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_8abca2ea-d47d-429f-980f-1b96dc60f559/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_8abca2ea-d47d-429f-980f-1b96dc60f559/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_8abca2ea-d47d-429f-980f-1b96dc60f559/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_8abca2ea-d47d-429f-980f-1b96dc60f559/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_8abca2ea-d47d-429f-980f-1b96dc60f559/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_8abca2ea-d47d-429f-980f-1b96dc60f559/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 323460de271307f4b959bb0ef0b700d5e1ec2649 .......................................................................................................................................................................................... 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_8abca2ea-d47d-429f-980f-1b96dc60f559/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_8abca2ea-d47d-429f-980f-1b96dc60f559/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_8abca2ea-d47d-429f-980f-1b96dc60f559/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_8abca2ea-d47d-429f-980f-1b96dc60f559/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_8abca2ea-d47d-429f-980f-1b96dc60f559/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_8abca2ea-d47d-429f-980f-1b96dc60f559/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 323460de271307f4b959bb0ef0b700d5e1ec2649 ...................................................................................................................................................................................................................................................................... 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 04:35:18,553 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:35:18,556 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:35:18,652 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:35:18,653 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:35:18,658 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:35:18,662 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:35:18,666 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:35:18,669 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:35:18,675 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:35:18,676 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:35:18,678 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:35:18,679 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:35:18,682 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:35:18,683 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:35:18,686 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:35:18,687 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:35:18,688 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:35:18,693 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:35:18,702 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:35:18,704 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:35:18,705 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:35:18,707 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:35:18,708 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:35:18,717 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:35:18,717 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:35:18,718 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:35:18,720 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:35:18,720 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:35:18,721 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:35:18,722 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:35:18,722 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:35:18,723 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:35:18,724 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:35:18,725 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:35:18,725 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:35:18,725 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:35:18,725 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:35:18,726 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:35:18,726 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:35:18,727 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:35:18,730 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_8abca2ea-d47d-429f-980f-1b96dc60f559/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-28 04:35:18,767 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:35:18,767 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:35:18,768 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:35:18,769 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:35:18,769 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:35:18,770 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:35:18,770 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:35:18,770 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:35:18,770 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:35:18,771 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:35:18,772 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:35:18,772 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:35:18,772 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:35:18,772 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:35:18,773 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:35:18,773 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:35:18,773 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:35:18,773 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:35:18,773 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:35:18,774 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:35:18,774 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:35:18,774 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:35:18,774 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:35:18,775 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-28 04:35:18,775 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 04:35:18,775 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:35:18,775 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:35:18,776 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_8abca2ea-d47d-429f-980f-1b96dc60f559/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_8abca2ea-d47d-429f-980f-1b96dc60f559/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 323460de271307f4b959bb0ef0b700d5e1ec2649 [2020-11-28 04:35:19,094 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:35:19,135 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:35:19,140 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:35:19,142 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:35:19,142 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:35:19,144 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_8abca2ea-d47d-429f-980f-1b96dc60f559/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_harness.i [2020-11-28 04:35:19,213 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_8abca2ea-d47d-429f-980f-1b96dc60f559/bin/ukojak/data/78ffaf82f/162168ee03304b6881d8caa25010fcdc/FLAGc02b4a1d6 [2020-11-28 04:35:20,220 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:35:20,221 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_8abca2ea-d47d-429f-980f-1b96dc60f559/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_harness.i [2020-11-28 04:35:20,284 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_8abca2ea-d47d-429f-980f-1b96dc60f559/bin/ukojak/data/78ffaf82f/162168ee03304b6881d8caa25010fcdc/FLAGc02b4a1d6 [2020-11-28 04:35:20,636 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_8abca2ea-d47d-429f-980f-1b96dc60f559/bin/ukojak/data/78ffaf82f/162168ee03304b6881d8caa25010fcdc [2020-11-28 04:35:20,639 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:35:20,641 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:35:20,643 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:35:20,644 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:35:20,648 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:35:20,649 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:35:20" (1/1) ... [2020-11-28 04:35:20,651 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d5c9ae7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:35:20, skipping insertion in model container [2020-11-28 04:35:20,652 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:35:20" (1/1) ... [2020-11-28 04:35:20,661 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:35:20,843 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:35:21,289 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:35:21,298 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:35:22,633 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:22,634 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:22,634 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:22,635 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:22,637 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:22,654 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:22,655 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:22,658 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:22,658 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:22,660 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:22,662 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:22,663 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:22,663 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:23,340 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:35:23,342 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:35:23,344 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:35:23,345 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:35:23,348 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:35:23,349 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:35:23,350 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:35:23,351 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:35:23,353 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:35:23,354 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:35:23,606 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:35:24,036 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:24,037 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:24,080 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:24,081 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:24,088 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:24,089 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:24,106 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:24,107 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:24,108 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:24,109 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:24,109 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:24,110 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:24,110 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:24,173 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:35:24,218 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 04:35:24,224 INFO L168 Benchmark]: Toolchain (without parser) took 3581.71 ms. Allocated memory was 104.9 MB in the beginning and 127.9 MB in the end (delta: 23.1 MB). Free memory was 66.7 MB in the beginning and 81.2 MB in the end (delta: -14.5 MB). Peak memory consumption was 28.7 MB. Max. memory is 16.1 GB. [2020-11-28 04:35:24,225 INFO L168 Benchmark]: CDTParser took 0.46 ms. Allocated memory is still 81.8 MB. Free memory is still 43.8 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:35:24,227 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3578.53 ms. Allocated memory was 104.9 MB in the beginning and 127.9 MB in the end (delta: 23.1 MB). Free memory was 66.5 MB in the beginning and 81.2 MB in the end (delta: -14.7 MB). Peak memory consumption was 28.7 MB. Max. memory is 16.1 GB. [2020-11-28 04:35:24,230 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.46 ms. Allocated memory is still 81.8 MB. Free memory is still 43.8 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3578.53 ms. Allocated memory was 104.9 MB in the beginning and 127.9 MB in the end (delta: 23.1 MB). Free memory was 66.5 MB in the beginning and 81.2 MB in the end (delta: -14.7 MB). Peak memory consumption was 28.7 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 04:35:26,964 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:35:26,968 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:35:27,042 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:35:27,047 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:35:27,055 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:35:27,073 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:35:27,079 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:35:27,084 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:35:27,094 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:35:27,096 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:35:27,103 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:35:27,104 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:35:27,120 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:35:27,122 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:35:27,124 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:35:27,125 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:35:27,127 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:35:27,129 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:35:27,133 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:35:27,135 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:35:27,142 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:35:27,145 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:35:27,149 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:35:27,160 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:35:27,161 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:35:27,162 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:35:27,165 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:35:27,166 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:35:27,167 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:35:27,168 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:35:27,169 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:35:27,172 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:35:27,173 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:35:27,175 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:35:27,175 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:35:27,176 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:35:27,177 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:35:27,177 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:35:27,179 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:35:27,181 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:35:27,182 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_8abca2ea-d47d-429f-980f-1b96dc60f559/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-28 04:35:27,239 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:35:27,239 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:35:27,242 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:35:27,242 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:35:27,244 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:35:27,244 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:35:27,245 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:35:27,245 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:35:27,245 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:35:27,245 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:35:27,247 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:35:27,247 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 04:35:27,247 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 04:35:27,248 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 04:35:27,248 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:35:27,248 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:35:27,248 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:35:27,249 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:35:27,249 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:35:27,249 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:35:27,250 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:35:27,250 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:35:27,250 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:35:27,251 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:35:27,251 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:35:27,251 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-28 04:35:27,251 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 04:35:27,252 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:35:27,252 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-28 04:35:27,252 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:35:27,252 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 04:35:27,253 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_8abca2ea-d47d-429f-980f-1b96dc60f559/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_8abca2ea-d47d-429f-980f-1b96dc60f559/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 323460de271307f4b959bb0ef0b700d5e1ec2649 [2020-11-28 04:35:27,660 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:35:27,685 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:35:27,688 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:35:27,690 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:35:27,691 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:35:27,692 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_8abca2ea-d47d-429f-980f-1b96dc60f559/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_harness.i [2020-11-28 04:35:27,781 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_8abca2ea-d47d-429f-980f-1b96dc60f559/bin/ukojak/data/ac3b049a6/cdc5df8379074039a8274a4305bbff84/FLAG771124324 [2020-11-28 04:35:28,812 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:35:28,814 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_8abca2ea-d47d-429f-980f-1b96dc60f559/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_harness.i [2020-11-28 04:35:28,867 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_8abca2ea-d47d-429f-980f-1b96dc60f559/bin/ukojak/data/ac3b049a6/cdc5df8379074039a8274a4305bbff84/FLAG771124324 [2020-11-28 04:35:29,188 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_8abca2ea-d47d-429f-980f-1b96dc60f559/bin/ukojak/data/ac3b049a6/cdc5df8379074039a8274a4305bbff84 [2020-11-28 04:35:29,191 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:35:29,197 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:35:29,205 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:35:29,205 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:35:29,214 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:35:29,215 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:35:29" (1/1) ... [2020-11-28 04:35:29,217 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1baf46bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:35:29, skipping insertion in model container [2020-11-28 04:35:29,217 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:35:29" (1/1) ... [2020-11-28 04:35:29,226 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:35:29,396 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:35:29,896 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:35:29,908 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:35:31,342 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:31,343 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:31,343 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:31,344 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:31,345 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:31,361 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:31,362 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:31,364 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:31,365 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:31,367 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:31,369 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:31,370 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:31,370 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:32,044 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:35:32,046 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:35:32,047 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:35:32,048 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:35:32,050 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:35:32,051 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:35:32,052 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:35:32,053 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:35:32,053 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:35:32,056 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:35:32,436 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:35:32,862 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:32,863 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:32,888 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:32,890 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:32,896 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:32,897 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:32,914 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:32,916 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:32,917 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:32,917 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:32,918 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:32,918 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:32,919 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:32,974 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:35:33,013 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-28 04:35:33,141 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:35:33,146 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:35:33,147 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:35:33,179 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:33,180 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:33,180 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:33,181 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:33,181 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:33,200 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:33,201 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:33,202 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:33,202 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:33,203 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:33,204 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:33,204 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:33,205 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:33,240 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:35:33,241 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:35:33,242 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:35:33,243 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:35:33,244 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:35:33,244 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:35:33,245 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:35:33,245 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:35:33,246 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:35:33,246 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:35:33,270 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:35:33,419 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:33,419 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:33,429 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:33,430 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:33,433 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:33,433 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:33,442 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:33,443 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:33,444 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:33,445 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:33,445 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:33,446 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:33,446 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:33,568 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:35:33,594 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 04:35:33,611 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:35:33,617 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:35:33,672 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:33,672 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:33,673 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:33,673 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:33,674 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:33,681 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:33,681 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:33,683 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:33,683 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:33,684 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:33,685 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:33,686 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:33,686 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:33,724 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:35:33,725 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:35:33,726 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:35:33,727 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:35:33,728 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:35:33,729 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:35:33,729 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:35:33,730 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:35:33,730 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:35:33,731 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:35:33,806 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:35:33,925 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:33,926 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:33,937 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:33,938 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:33,942 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:33,943 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:33,977 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:33,978 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:33,979 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:33,979 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:33,979 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:33,980 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:33,981 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:35:34,029 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:35:35,502 INFO L208 MainTranslator]: Completed translation [2020-11-28 04:35:35,503 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:35:35 WrapperNode [2020-11-28 04:35:35,503 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:35:35,504 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 04:35:35,504 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 04:35:35,504 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 04:35:35,511 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:35:35" (1/1) ... [2020-11-28 04:35:35,564 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 04:35:35,626 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:35:35" (1/1) ... [2020-11-28 04:35:35,627 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 04:35:35,627 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 04:35:35,629 INFO L168 Benchmark]: Toolchain (without parser) took 6430.76 ms. Allocated memory was 56.6 MB in the beginning and 155.2 MB in the end (delta: 98.6 MB). Free memory was 35.3 MB in the beginning and 75.0 MB in the end (delta: -39.7 MB). Peak memory consumption was 58.3 MB. Max. memory is 16.1 GB. [2020-11-28 04:35:35,629 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 56.6 MB. Free memory was 38.6 MB in the beginning and 38.5 MB in the end (delta: 38.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:35:35,630 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6298.52 ms. Allocated memory was 56.6 MB in the beginning and 155.2 MB in the end (delta: 98.6 MB). Free memory was 35.0 MB in the beginning and 81.3 MB in the end (delta: -46.3 MB). Peak memory consumption was 106.8 MB. Max. memory is 16.1 GB. [2020-11-28 04:35:35,630 INFO L168 Benchmark]: Boogie Procedure Inliner took 122.80 ms. Allocated memory is still 155.2 MB. Free memory was 81.3 MB in the beginning and 75.0 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-28 04:35:35,632 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 56.6 MB. Free memory was 38.6 MB in the beginning and 38.5 MB in the end (delta: 38.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 6298.52 ms. Allocated memory was 56.6 MB in the beginning and 155.2 MB in the end (delta: 98.6 MB). Free memory was 35.0 MB in the beginning and 81.3 MB in the end (delta: -46.3 MB). Peak memory consumption was 106.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 122.80 ms. Allocated memory is still 155.2 MB. Free memory was 81.3 MB in the beginning and 75.0 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 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...