./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_2842c62f-735f-49cb-9cde-3ce286a88a16/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_2842c62f-735f-49cb-9cde-3ce286a88a16/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_2842c62f-735f-49cb-9cde-3ce286a88a16/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_2842c62f-735f-49cb-9cde-3ce286a88a16/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_2842c62f-735f-49cb-9cde-3ce286a88a16/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_2842c62f-735f-49cb-9cde-3ce286a88a16/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 2f1aa9a20ea1f61d81b9e5d760323957ed608e60 ........................................................................................................................................................................... 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_2842c62f-735f-49cb-9cde-3ce286a88a16/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_2842c62f-735f-49cb-9cde-3ce286a88a16/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_2842c62f-735f-49cb-9cde-3ce286a88a16/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_2842c62f-735f-49cb-9cde-3ce286a88a16/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_2842c62f-735f-49cb-9cde-3ce286a88a16/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_2842c62f-735f-49cb-9cde-3ce286a88a16/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 2f1aa9a20ea1f61d81b9e5d760323957ed608e60 ......................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 18:22:44,452 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 18:22:44,456 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 18:22:44,549 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 18:22:44,550 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 18:22:44,559 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 18:22:44,563 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 18:22:44,573 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 18:22:44,577 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 18:22:44,584 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 18:22:44,586 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 18:22:44,589 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 18:22:44,589 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 18:22:44,594 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 18:22:44,596 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 18:22:44,599 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 18:22:44,600 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 18:22:44,605 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 18:22:44,609 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 18:22:44,618 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 18:22:44,620 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 18:22:44,622 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 18:22:44,625 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 18:22:44,627 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 18:22:44,631 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 18:22:44,631 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 18:22:44,632 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 18:22:44,634 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 18:22:44,635 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 18:22:44,636 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 18:22:44,637 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 18:22:44,638 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 18:22:44,641 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 18:22:44,642 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 18:22:44,644 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 18:22:44,644 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 18:22:44,645 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 18:22:44,645 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 18:22:44,646 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 18:22:44,647 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 18:22:44,648 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 18:22:44,650 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_2842c62f-735f-49cb-9cde-3ce286a88a16/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 18:22:44,697 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 18:22:44,697 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 18:22:44,698 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 18:22:44,699 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 18:22:44,700 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 18:22:44,700 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 18:22:44,700 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 18:22:44,700 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 18:22:44,701 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 18:22:44,701 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 18:22:44,702 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 18:22:44,702 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 18:22:44,703 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 18:22:44,703 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 18:22:44,703 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 18:22:44,703 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 18:22:44,704 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 18:22:44,704 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 18:22:44,704 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 18:22:44,705 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 18:22:44,705 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 18:22:44,705 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 18:22:44,705 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 18:22:44,706 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 18:22:44,706 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 18:22:44,706 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 18:22:44,706 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 18:22:44,707 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_2842c62f-735f-49cb-9cde-3ce286a88a16/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_2842c62f-735f-49cb-9cde-3ce286a88a16/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2f1aa9a20ea1f61d81b9e5d760323957ed608e60 [2020-12-01 18:22:45,027 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 18:22:45,078 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 18:22:45,084 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 18:22:45,086 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 18:22:45,087 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 18:22:45,088 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_2842c62f-735f-49cb-9cde-3ce286a88a16/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness.i [2020-12-01 18:22:45,185 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2842c62f-735f-49cb-9cde-3ce286a88a16/bin/ukojak/data/afc42d53a/5526c09b000a4efc9546d12f8a9824e8/FLAG352fac48f [2020-12-01 18:22:46,206 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 18:22:46,207 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_2842c62f-735f-49cb-9cde-3ce286a88a16/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness.i [2020-12-01 18:22:46,260 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2842c62f-735f-49cb-9cde-3ce286a88a16/bin/ukojak/data/afc42d53a/5526c09b000a4efc9546d12f8a9824e8/FLAG352fac48f [2020-12-01 18:22:46,579 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_2842c62f-735f-49cb-9cde-3ce286a88a16/bin/ukojak/data/afc42d53a/5526c09b000a4efc9546d12f8a9824e8 [2020-12-01 18:22:46,582 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 18:22:46,584 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 18:22:46,586 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 18:22:46,586 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 18:22:46,591 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 18:22:46,592 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:22:46" (1/1) ... [2020-12-01 18:22:46,594 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47756ba0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:22:46, skipping insertion in model container [2020-12-01 18:22:46,595 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:22:46" (1/1) ... [2020-12-01 18:22:46,604 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 18:22:46,740 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:22:47,149 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:22:47,156 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:22:48,471 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:22:48,473 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:22:48,474 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:22:48,476 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:22:48,478 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:22:48,506 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:22:48,515 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:22:48,518 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:22:48,519 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:22:49,001 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:22:49,003 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:22:49,004 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:22:49,005 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:22:49,007 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:22:49,008 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:22:49,008 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:22:49,009 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:22:49,010 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:22:49,011 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:22:49,201 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:22:49,413 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:22:49,414 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:22:49,505 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:22:49,591 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-01 18:22:49,598 INFO L168 Benchmark]: Toolchain (without parser) took 3012.31 ms. Allocated memory was 86.0 MB in the beginning and 104.9 MB in the end (delta: 18.9 MB). Free memory was 63.0 MB in the beginning and 57.8 MB in the end (delta: 5.1 MB). Peak memory consumption was 40.6 MB. Max. memory is 16.1 GB. [2020-12-01 18:22:49,600 INFO L168 Benchmark]: CDTParser took 0.63 ms. Allocated memory is still 86.0 MB. Free memory was 56.8 MB in the beginning and 56.8 MB in the end (delta: 26.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 18:22:49,604 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3009.37 ms. Allocated memory was 86.0 MB in the beginning and 104.9 MB in the end (delta: 18.9 MB). Free memory was 63.0 MB in the beginning and 57.8 MB in the end (delta: 5.1 MB). Peak memory consumption was 40.6 MB. Max. memory is 16.1 GB. [2020-12-01 18:22:49,607 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.63 ms. Allocated memory is still 86.0 MB. Free memory was 56.8 MB in the beginning and 56.8 MB in the end (delta: 26.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3009.37 ms. Allocated memory was 86.0 MB in the beginning and 104.9 MB in the end (delta: 18.9 MB). Free memory was 63.0 MB in the beginning and 57.8 MB in the end (delta: 5.1 MB). Peak memory consumption was 40.6 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-69874e2 [2020-12-01 18:22:52,294 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 18:22:52,298 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 18:22:52,354 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 18:22:52,355 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 18:22:52,361 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 18:22:52,364 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 18:22:52,368 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 18:22:52,372 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 18:22:52,380 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 18:22:52,382 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 18:22:52,387 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 18:22:52,388 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 18:22:52,391 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 18:22:52,393 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 18:22:52,395 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 18:22:52,396 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 18:22:52,400 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 18:22:52,404 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 18:22:52,411 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 18:22:52,415 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 18:22:52,416 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 18:22:52,418 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 18:22:52,421 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 18:22:52,426 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 18:22:52,426 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 18:22:52,427 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 18:22:52,429 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 18:22:52,429 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 18:22:52,431 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 18:22:52,431 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 18:22:52,432 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 18:22:52,434 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 18:22:52,435 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 18:22:52,436 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 18:22:52,437 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 18:22:52,438 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 18:22:52,438 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 18:22:52,439 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 18:22:52,441 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 18:22:52,442 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 18:22:52,443 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_2842c62f-735f-49cb-9cde-3ce286a88a16/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 18:22:52,497 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 18:22:52,498 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 18:22:52,500 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 18:22:52,501 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 18:22:52,502 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 18:22:52,503 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 18:22:52,503 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 18:22:52,503 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 18:22:52,504 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 18:22:52,504 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 18:22:52,505 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 18:22:52,506 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 18:22:52,506 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 18:22:52,506 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 18:22:52,507 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 18:22:52,507 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 18:22:52,507 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 18:22:52,508 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 18:22:52,508 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 18:22:52,508 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 18:22:52,508 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 18:22:52,509 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 18:22:52,509 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 18:22:52,509 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 18:22:52,510 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 18:22:52,510 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 18:22:52,510 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 18:22:52,511 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 18:22:52,530 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 18:22:52,530 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 18:22:52,530 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 18:22:52,530 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_2842c62f-735f-49cb-9cde-3ce286a88a16/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_2842c62f-735f-49cb-9cde-3ce286a88a16/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2f1aa9a20ea1f61d81b9e5d760323957ed608e60 [2020-12-01 18:22:52,996 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 18:22:53,024 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 18:22:53,028 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 18:22:53,030 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 18:22:53,031 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 18:22:53,032 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_2842c62f-735f-49cb-9cde-3ce286a88a16/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness.i [2020-12-01 18:22:53,123 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2842c62f-735f-49cb-9cde-3ce286a88a16/bin/ukojak/data/057e0283a/cde307e10b2f49a9b1f91a764c380204/FLAG07147faea [2020-12-01 18:22:54,327 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 18:22:54,327 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_2842c62f-735f-49cb-9cde-3ce286a88a16/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness.i [2020-12-01 18:22:54,387 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2842c62f-735f-49cb-9cde-3ce286a88a16/bin/ukojak/data/057e0283a/cde307e10b2f49a9b1f91a764c380204/FLAG07147faea [2020-12-01 18:22:54,672 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_2842c62f-735f-49cb-9cde-3ce286a88a16/bin/ukojak/data/057e0283a/cde307e10b2f49a9b1f91a764c380204 [2020-12-01 18:22:54,675 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 18:22:54,678 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 18:22:54,680 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 18:22:54,680 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 18:22:54,685 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 18:22:54,686 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:22:54" (1/1) ... [2020-12-01 18:22:54,690 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f1f4196 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:22:54, skipping insertion in model container [2020-12-01 18:22:54,691 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:22:54" (1/1) ... [2020-12-01 18:22:54,700 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 18:22:54,889 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:22:55,350 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:22:55,358 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:22:56,687 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:22:56,688 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:22:56,689 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:22:56,690 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:22:56,694 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:22:56,728 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:22:56,730 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:22:56,734 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:22:56,736 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:22:57,312 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:22:57,314 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:22:57,316 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:22:57,318 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:22:57,323 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:22:57,325 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:22:57,326 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:22:57,328 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:22:57,330 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:22:57,332 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:22:57,547 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:22:57,709 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:22:57,710 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:22:57,854 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:22:57,925 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 18:22:57,967 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:22:57,974 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:22:57,975 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:22:58,031 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:22:58,032 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:22:58,033 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:22:58,033 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:22:58,034 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:22:58,042 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:22:58,042 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:22:58,043 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:22:58,044 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:22:58,082 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:22:58,083 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:22:58,083 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:22:58,084 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:22:58,085 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:22:58,086 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:22:58,086 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:22:58,087 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:22:58,087 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:22:58,088 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:22:58,110 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:22:58,218 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:22:58,219 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:22:58,258 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:22:58,302 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 18:22:58,320 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:22:58,321 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:22:58,369 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:22:58,369 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:22:58,369 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:22:58,370 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:22:58,371 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:22:58,377 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:22:58,377 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:22:58,378 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:22:58,379 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:22:58,444 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:22:58,445 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:22:58,446 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:22:58,447 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:22:58,448 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:22:58,448 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:22:58,449 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:22:58,449 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:22:58,450 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:22:58,450 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:22:58,471 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 18:22:58,543 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:22:58,543 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:22:58,604 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:22:59,871 INFO L208 MainTranslator]: Completed translation [2020-12-01 18:22:59,872 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:22:59 WrapperNode [2020-12-01 18:22:59,872 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 18:22:59,873 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 18:22:59,873 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 18:22:59,874 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 18:22:59,881 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:22:59" (1/1) ... [2020-12-01 18:22:59,941 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-12-01 18:23:00,011 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:22:59" (1/1) ... [2020-12-01 18:23:00,012 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 18:23:00,012 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-01 18:23:00,014 INFO L168 Benchmark]: Toolchain (without parser) took 5335.02 ms. Allocated memory was 69.2 MB in the beginning and 186.6 MB in the end (delta: 117.4 MB). Free memory was 42.4 MB in the beginning and 38.9 MB in the end (delta: 3.5 MB). Peak memory consumption was 121.3 MB. Max. memory is 16.1 GB. [2020-12-01 18:23:00,015 INFO L168 Benchmark]: CDTParser took 2.31 ms. Allocated memory is still 69.2 MB. Free memory is still 51.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 18:23:00,015 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5192.42 ms. Allocated memory was 69.2 MB in the beginning and 186.6 MB in the end (delta: 117.4 MB). Free memory was 42.3 MB in the beginning and 44.1 MB in the end (delta: -1.9 MB). Peak memory consumption was 123.5 MB. Max. memory is 16.1 GB. [2020-12-01 18:23:00,016 INFO L168 Benchmark]: Boogie Procedure Inliner took 138.63 ms. Allocated memory is still 186.6 MB. Free memory was 44.1 MB in the beginning and 38.9 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-12-01 18:23:00,018 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.31 ms. Allocated memory is still 69.2 MB. Free memory is still 51.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5192.42 ms. Allocated memory was 69.2 MB in the beginning and 186.6 MB in the end (delta: 117.4 MB). Free memory was 42.3 MB in the beginning and 44.1 MB in the end (delta: -1.9 MB). Peak memory consumption was 123.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 138.63 ms. Allocated memory is still 186.6 MB. Free memory was 44.1 MB in the beginning and 38.9 MB in the end (delta: 5.2 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...