./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_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_72d26b02-fa49-4800-b3ad-4f7445093080/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_72d26b02-fa49-4800-b3ad-4f7445093080/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_72d26b02-fa49-4800-b3ad-4f7445093080/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_72d26b02-fa49-4800-b3ad-4f7445093080/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_72d26b02-fa49-4800-b3ad-4f7445093080/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_72d26b02-fa49-4800-b3ad-4f7445093080/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 8f95410f7b4685abf53ec44a6a01435e5070c622 ............................................................................................................................................................................... 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_72d26b02-fa49-4800-b3ad-4f7445093080/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_72d26b02-fa49-4800-b3ad-4f7445093080/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_72d26b02-fa49-4800-b3ad-4f7445093080/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_72d26b02-fa49-4800-b3ad-4f7445093080/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_72d26b02-fa49-4800-b3ad-4f7445093080/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_72d26b02-fa49-4800-b3ad-4f7445093080/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 8f95410f7b4685abf53ec44a6a01435e5070c622 ..................................................................................................................................................................................................................................... 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 04:37:15,128 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:37:15,130 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:37:15,194 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:37:15,195 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:37:15,200 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:37:15,202 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:37:15,209 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:37:15,211 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:37:15,217 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:37:15,218 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:37:15,220 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:37:15,221 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:37:15,224 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:37:15,225 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:37:15,227 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:37:15,228 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:37:15,231 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:37:15,235 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:37:15,244 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:37:15,247 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:37:15,248 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:37:15,249 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:37:15,250 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:37:15,253 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:37:15,254 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:37:15,254 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:37:15,255 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:37:15,255 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:37:15,256 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:37:15,257 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:37:15,258 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:37:15,258 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:37:15,259 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:37:15,260 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:37:15,260 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:37:15,261 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:37:15,261 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:37:15,261 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:37:15,262 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:37:15,263 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:37:15,264 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_72d26b02-fa49-4800-b3ad-4f7445093080/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-28 04:37:15,286 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:37:15,286 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:37:15,287 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:37:15,287 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:37:15,288 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:37:15,288 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:37:15,288 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:37:15,288 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:37:15,288 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:37:15,289 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:37:15,289 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:37:15,289 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:37:15,289 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:37:15,289 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:37:15,290 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:37:15,290 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:37:15,290 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:37:15,290 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:37:15,290 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:37:15,291 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:37:15,291 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:37:15,291 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:37:15,291 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:37:15,291 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-28 04:37:15,292 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 04:37:15,292 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:37:15,292 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:37:15,292 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_72d26b02-fa49-4800-b3ad-4f7445093080/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_72d26b02-fa49-4800-b3ad-4f7445093080/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8f95410f7b4685abf53ec44a6a01435e5070c622 [2020-11-28 04:37:15,511 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:37:15,547 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:37:15,550 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:37:15,551 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:37:15,552 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:37:15,553 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_72d26b02-fa49-4800-b3ad-4f7445093080/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i [2020-11-28 04:37:15,629 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_72d26b02-fa49-4800-b3ad-4f7445093080/bin/ukojak/data/a4e776d2d/68a546e7fced402fb69240e7b9a1e041/FLAGc9a8fa607 [2020-11-28 04:37:16,439 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:37:16,440 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_72d26b02-fa49-4800-b3ad-4f7445093080/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i [2020-11-28 04:37:16,496 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_72d26b02-fa49-4800-b3ad-4f7445093080/bin/ukojak/data/a4e776d2d/68a546e7fced402fb69240e7b9a1e041/FLAGc9a8fa607 [2020-11-28 04:37:16,969 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_72d26b02-fa49-4800-b3ad-4f7445093080/bin/ukojak/data/a4e776d2d/68a546e7fced402fb69240e7b9a1e041 [2020-11-28 04:37:16,973 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:37:16,974 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:37:16,976 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:37:16,976 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:37:16,993 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:37:16,994 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:37:16" (1/1) ... [2020-11-28 04:37:16,997 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@573cc3e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:37:16, skipping insertion in model container [2020-11-28 04:37:16,997 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:37:16" (1/1) ... [2020-11-28 04:37:17,005 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:37:17,125 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:37:17,450 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:37:17,456 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:37:18,485 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:18,486 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:18,487 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:18,488 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:18,489 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:18,504 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:18,505 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:18,507 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:18,508 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:18,510 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:18,511 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:18,511 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:18,512 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:19,024 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:37:19,027 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:37:19,028 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:37:19,030 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:37:19,033 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:37:19,034 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:37:19,046 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:37:19,047 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:37:19,049 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:37:19,049 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:37:19,235 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:37:19,339 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:19,340 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:19,422 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:37:19,488 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 04:37:19,495 INFO L168 Benchmark]: Toolchain (without parser) took 2519.12 ms. Allocated memory is still 130.0 MB. Free memory was 92.0 MB in the beginning and 53.1 MB in the end (delta: 38.9 MB). Peak memory consumption was 40.3 MB. Max. memory is 16.1 GB. [2020-11-28 04:37:19,496 INFO L168 Benchmark]: CDTParser took 1.22 ms. Allocated memory is still 86.0 MB. Free memory was 44.4 MB in the beginning and 44.4 MB in the end (delta: 40.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:37:19,497 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2516.74 ms. Allocated memory is still 130.0 MB. Free memory was 91.7 MB in the beginning and 53.1 MB in the end (delta: 38.6 MB). Peak memory consumption was 40.3 MB. Max. memory is 16.1 GB. [2020-11-28 04:37:19,501 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.22 ms. Allocated memory is still 86.0 MB. Free memory was 44.4 MB in the beginning and 44.4 MB in the end (delta: 40.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2516.74 ms. Allocated memory is still 130.0 MB. Free memory was 91.7 MB in the beginning and 53.1 MB in the end (delta: 38.6 MB). Peak memory consumption was 40.3 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 04:37:21,747 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:37:21,750 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:37:21,801 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:37:21,802 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:37:21,808 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:37:21,811 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:37:21,818 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:37:21,821 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:37:21,828 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:37:21,829 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:37:21,831 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:37:21,831 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:37:21,832 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:37:21,833 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:37:21,835 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:37:21,841 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:37:21,842 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:37:21,849 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:37:21,852 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:37:21,858 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:37:21,860 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:37:21,863 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:37:21,864 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:37:21,870 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:37:21,872 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:37:21,873 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:37:21,876 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:37:21,876 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:37:21,877 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:37:21,878 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:37:21,879 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:37:21,884 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:37:21,885 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:37:21,886 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:37:21,886 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:37:21,887 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:37:21,888 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:37:21,888 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:37:21,890 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:37:21,891 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:37:21,892 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_72d26b02-fa49-4800-b3ad-4f7445093080/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-28 04:37:21,936 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:37:21,937 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:37:21,939 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:37:21,939 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:37:21,941 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:37:21,941 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:37:21,941 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:37:21,942 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:37:21,942 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:37:21,942 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:37:21,943 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:37:21,944 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 04:37:21,944 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 04:37:21,944 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 04:37:21,944 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:37:21,945 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:37:21,945 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:37:21,945 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:37:21,945 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:37:21,946 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:37:21,946 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:37:21,955 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:37:21,956 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:37:21,956 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:37:21,956 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:37:21,956 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-28 04:37:21,956 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 04:37:21,957 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:37:21,957 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-28 04:37:21,957 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:37:21,957 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 04:37:21,958 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_72d26b02-fa49-4800-b3ad-4f7445093080/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_72d26b02-fa49-4800-b3ad-4f7445093080/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8f95410f7b4685abf53ec44a6a01435e5070c622 [2020-11-28 04:37:22,392 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:37:22,418 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:37:22,423 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:37:22,425 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:37:22,425 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:37:22,426 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_72d26b02-fa49-4800-b3ad-4f7445093080/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i [2020-11-28 04:37:22,507 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_72d26b02-fa49-4800-b3ad-4f7445093080/bin/ukojak/data/0e2c98d1e/64aa950a5dcd40b7b05d80b35d7ad763/FLAG1ba86397e [2020-11-28 04:37:23,486 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:37:23,487 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_72d26b02-fa49-4800-b3ad-4f7445093080/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i [2020-11-28 04:37:23,522 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_72d26b02-fa49-4800-b3ad-4f7445093080/bin/ukojak/data/0e2c98d1e/64aa950a5dcd40b7b05d80b35d7ad763/FLAG1ba86397e [2020-11-28 04:37:23,857 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_72d26b02-fa49-4800-b3ad-4f7445093080/bin/ukojak/data/0e2c98d1e/64aa950a5dcd40b7b05d80b35d7ad763 [2020-11-28 04:37:23,860 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:37:23,861 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:37:23,862 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:37:23,863 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:37:23,866 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:37:23,867 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:37:23" (1/1) ... [2020-11-28 04:37:23,869 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@743587c4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:37:23, skipping insertion in model container [2020-11-28 04:37:23,869 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:37:23" (1/1) ... [2020-11-28 04:37:23,876 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:37:24,038 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:37:24,419 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:37:24,424 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:37:25,341 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:25,342 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:25,342 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:25,343 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:25,345 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:25,362 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:25,363 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:25,365 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:25,366 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:25,368 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:25,370 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:25,370 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:25,371 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:25,942 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:37:25,947 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:37:25,948 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:37:25,951 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:37:25,953 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:37:25,954 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:37:25,967 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:37:25,968 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:37:25,969 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:37:25,970 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:37:26,153 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:37:26,261 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:26,261 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:26,346 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:37:26,430 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-28 04:37:26,485 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:37:26,492 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:37:26,492 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:37:26,549 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:26,552 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:26,552 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:26,553 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:26,554 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:26,566 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:26,567 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:26,572 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:26,572 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:26,573 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:26,575 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:26,575 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:26,576 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:26,662 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:37:26,663 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:37:26,670 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:37:26,672 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:37:26,673 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:37:26,674 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:37:26,674 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:37:26,675 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:37:26,675 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:37:26,676 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:37:26,708 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:37:26,764 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:26,764 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:26,807 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:37:26,834 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 04:37:26,849 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:37:26,850 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:37:26,879 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:26,879 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:26,880 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:26,880 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:26,881 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:26,886 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:26,886 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:26,887 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:26,888 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:26,889 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:26,889 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:26,890 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:26,890 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:26,918 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:37:26,919 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:37:26,920 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:37:26,920 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:37:26,921 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:37:26,921 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:37:26,922 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:37:26,922 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:37:26,923 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:37:26,923 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:37:26,969 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:37:27,028 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:27,029 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:27,054 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:37:28,113 INFO L208 MainTranslator]: Completed translation [2020-11-28 04:37:28,113 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:37:28 WrapperNode [2020-11-28 04:37:28,114 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:37:28,115 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 04:37:28,115 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 04:37:28,115 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 04:37:28,122 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:37:28" (1/1) ... [2020-11-28 04:37:28,242 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 04:37:28,306 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:37:28" (1/1) ... [2020-11-28 04:37:28,311 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 04:37:28,311 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 04:37:28,313 INFO L168 Benchmark]: Toolchain (without parser) took 4451.05 ms. Allocated memory was 71.3 MB in the beginning and 199.2 MB in the end (delta: 127.9 MB). Free memory was 47.3 MB in the beginning and 123.1 MB in the end (delta: -75.9 MB). Peak memory consumption was 51.3 MB. Max. memory is 16.1 GB. [2020-11-28 04:37:28,314 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 71.3 MB. Free memory is still 53.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:37:28,315 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4251.48 ms. Allocated memory was 71.3 MB in the beginning and 199.2 MB in the end (delta: 127.9 MB). Free memory was 47.0 MB in the beginning and 128.4 MB in the end (delta: -81.3 MB). Peak memory consumption was 116.6 MB. Max. memory is 16.1 GB. [2020-11-28 04:37:28,315 INFO L168 Benchmark]: Boogie Procedure Inliner took 196.30 ms. Allocated memory is still 199.2 MB. Free memory was 128.4 MB in the beginning and 123.1 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-28 04:37:28,317 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 71.3 MB. Free memory is still 53.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4251.48 ms. Allocated memory was 71.3 MB in the beginning and 199.2 MB in the end (delta: 127.9 MB). Free memory was 47.0 MB in the beginning and 128.4 MB in the end (delta: -81.3 MB). Peak memory consumption was 116.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 196.30 ms. Allocated memory is still 199.2 MB. Free memory was 128.4 MB in the beginning and 123.1 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...