./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_51d25c7d-c9dc-41da-af3f-89e4f416947b/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_51d25c7d-c9dc-41da-af3f-89e4f416947b/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_51d25c7d-c9dc-41da-af3f-89e4f416947b/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_51d25c7d-c9dc-41da-af3f-89e4f416947b/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_51d25c7d-c9dc-41da-af3f-89e4f416947b/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_51d25c7d-c9dc-41da-af3f-89e4f416947b/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 07944f379f4dd2000344856489d60e589e91d6ad ........................................................................................................................................................................... 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_51d25c7d-c9dc-41da-af3f-89e4f416947b/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_51d25c7d-c9dc-41da-af3f-89e4f416947b/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_51d25c7d-c9dc-41da-af3f-89e4f416947b/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_51d25c7d-c9dc-41da-af3f-89e4f416947b/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_51d25c7d-c9dc-41da-af3f-89e4f416947b/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_51d25c7d-c9dc-41da-af3f-89e4f416947b/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 07944f379f4dd2000344856489d60e589e91d6ad ......................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 17:33:31,399 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:33:31,403 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:33:31,490 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:33:31,491 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:33:31,499 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:33:31,503 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:33:31,515 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:33:31,521 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:33:31,524 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:33:31,526 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:33:31,530 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:33:31,531 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:33:31,533 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:33:31,535 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:33:31,537 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:33:31,538 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:33:31,540 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:33:31,543 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:33:31,546 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:33:31,549 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:33:31,551 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:33:31,553 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:33:31,555 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:33:31,560 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:33:31,560 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:33:31,561 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:33:31,563 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:33:31,564 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:33:31,565 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:33:31,566 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:33:31,567 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:33:31,568 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:33:31,570 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:33:31,572 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:33:31,573 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:33:31,574 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:33:31,575 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:33:31,575 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:33:31,577 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:33:31,578 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:33:31,579 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_51d25c7d-c9dc-41da-af3f-89e4f416947b/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 17:33:31,611 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:33:31,611 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:33:31,612 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:33:31,613 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:33:31,614 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:33:31,614 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:33:31,615 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:33:31,615 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 17:33:31,615 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:33:31,616 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:33:31,616 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:33:31,616 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:33:31,616 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:33:31,617 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:33:31,617 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:33:31,617 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:33:31,618 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:33:31,618 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:33:31,618 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:33:31,619 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:33:31,619 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:33:31,619 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:33:31,620 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:33:31,620 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 17:33:31,620 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 17:33:31,620 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:33:31,621 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:33:31,621 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_51d25c7d-c9dc-41da-af3f-89e4f416947b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_51d25c7d-c9dc-41da-af3f-89e4f416947b/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 07944f379f4dd2000344856489d60e589e91d6ad [2020-12-01 17:33:31,976 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:33:32,023 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:33:32,030 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:33:32,032 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:33:32,033 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:33:32,035 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_51d25c7d-c9dc-41da-af3f-89e4f416947b/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i [2020-12-01 17:33:32,172 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_51d25c7d-c9dc-41da-af3f-89e4f416947b/bin/ukojak/data/6c31237d6/dc0a13abb19946f0a4923c7848ae1468/FLAG34adbfff9 [2020-12-01 17:33:33,429 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:33:33,430 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_51d25c7d-c9dc-41da-af3f-89e4f416947b/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i [2020-12-01 17:33:33,476 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_51d25c7d-c9dc-41da-af3f-89e4f416947b/bin/ukojak/data/6c31237d6/dc0a13abb19946f0a4923c7848ae1468/FLAG34adbfff9 [2020-12-01 17:33:33,737 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_51d25c7d-c9dc-41da-af3f-89e4f416947b/bin/ukojak/data/6c31237d6/dc0a13abb19946f0a4923c7848ae1468 [2020-12-01 17:33:33,741 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:33:33,742 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:33:33,757 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:33:33,758 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:33:33,762 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:33:33,767 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:33:33" (1/1) ... [2020-12-01 17:33:33,770 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1cafbfe6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:33:33, skipping insertion in model container [2020-12-01 17:33:33,770 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:33:33" (1/1) ... [2020-12-01 17:33:33,799 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:33:33,940 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:33:34,372 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:33:34,385 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:33:35,797 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:33:35,798 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:33:35,799 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:33:35,800 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:33:35,801 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:33:35,821 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:33:35,824 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:33:35,831 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:33:35,832 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:33:36,390 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:33:36,392 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:33:36,394 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:33:36,396 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:33:36,416 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:33:36,417 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:33:36,418 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:33:36,420 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:33:36,421 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:33:36,422 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:33:36,768 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:33:36,977 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:33:36,979 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:33:37,083 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:33:37,175 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-01 17:33:37,189 INFO L168 Benchmark]: Toolchain (without parser) took 3444.50 ms. Allocated memory was 92.3 MB in the beginning and 115.3 MB in the end (delta: 23.1 MB). Free memory was 49.6 MB in the beginning and 62.2 MB in the end (delta: -12.6 MB). Peak memory consumption was 13.8 MB. Max. memory is 16.1 GB. [2020-12-01 17:33:37,192 INFO L168 Benchmark]: CDTParser took 0.72 ms. Allocated memory is still 92.3 MB. Free memory was 68.2 MB in the beginning and 68.1 MB in the end (delta: 29.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:33:37,195 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3428.64 ms. Allocated memory was 92.3 MB in the beginning and 115.3 MB in the end (delta: 23.1 MB). Free memory was 49.4 MB in the beginning and 62.2 MB in the end (delta: -12.8 MB). Peak memory consumption was 13.8 MB. Max. memory is 16.1 GB. [2020-12-01 17:33:37,199 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.72 ms. Allocated memory is still 92.3 MB. Free memory was 68.2 MB in the beginning and 68.1 MB in the end (delta: 29.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3428.64 ms. Allocated memory was 92.3 MB in the beginning and 115.3 MB in the end (delta: 23.1 MB). Free memory was 49.4 MB in the beginning and 62.2 MB in the end (delta: -12.8 MB). Peak memory consumption was 13.8 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-69874e2 [2020-12-01 17:33:40,062 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:33:40,068 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:33:40,145 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:33:40,146 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:33:40,153 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:33:40,157 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:33:40,163 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:33:40,168 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:33:40,180 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:33:40,182 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:33:40,190 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:33:40,190 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:33:40,194 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:33:40,197 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:33:40,200 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:33:40,202 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:33:40,209 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:33:40,212 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:33:40,220 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:33:40,226 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:33:40,228 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:33:40,233 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:33:40,239 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:33:40,245 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:33:40,250 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:33:40,251 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:33:40,253 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:33:40,255 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:33:40,257 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:33:40,257 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:33:40,259 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:33:40,261 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:33:40,263 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:33:40,264 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:33:40,265 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:33:40,266 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:33:40,266 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:33:40,266 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:33:40,269 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:33:40,271 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:33:40,272 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_51d25c7d-c9dc-41da-af3f-89e4f416947b/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 17:33:40,320 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:33:40,320 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:33:40,323 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:33:40,323 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:33:40,326 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:33:40,326 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:33:40,326 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:33:40,326 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:33:40,327 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:33:40,327 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:33:40,328 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:33:40,329 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 17:33:40,329 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 17:33:40,329 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 17:33:40,329 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:33:40,330 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:33:40,330 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:33:40,330 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:33:40,330 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:33:40,331 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:33:40,331 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:33:40,331 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:33:40,332 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:33:40,332 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:33:40,332 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:33:40,332 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 17:33:40,332 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 17:33:40,333 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:33:40,333 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 17:33:40,333 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:33:40,333 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 17:33:40,334 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_51d25c7d-c9dc-41da-af3f-89e4f416947b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_51d25c7d-c9dc-41da-af3f-89e4f416947b/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 07944f379f4dd2000344856489d60e589e91d6ad [2020-12-01 17:33:40,876 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:33:40,911 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:33:40,915 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:33:40,917 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:33:40,922 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:33:40,924 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_51d25c7d-c9dc-41da-af3f-89e4f416947b/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i [2020-12-01 17:33:41,038 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_51d25c7d-c9dc-41da-af3f-89e4f416947b/bin/ukojak/data/9885dd6ee/6e48c4430ea14786836245eb88b6927e/FLAG2aa7b4ccc [2020-12-01 17:33:42,316 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:33:42,318 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_51d25c7d-c9dc-41da-af3f-89e4f416947b/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i [2020-12-01 17:33:42,380 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_51d25c7d-c9dc-41da-af3f-89e4f416947b/bin/ukojak/data/9885dd6ee/6e48c4430ea14786836245eb88b6927e/FLAG2aa7b4ccc [2020-12-01 17:33:42,601 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_51d25c7d-c9dc-41da-af3f-89e4f416947b/bin/ukojak/data/9885dd6ee/6e48c4430ea14786836245eb88b6927e [2020-12-01 17:33:42,605 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:33:42,607 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:33:42,609 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:33:42,609 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:33:42,618 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:33:42,620 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:33:42" (1/1) ... [2020-12-01 17:33:42,623 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52cd96c4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:33:42, skipping insertion in model container [2020-12-01 17:33:42,624 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:33:42" (1/1) ... [2020-12-01 17:33:42,636 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:33:42,858 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:33:43,352 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:33:43,363 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:33:44,907 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:33:44,908 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:33:44,909 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:33:44,910 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:33:44,911 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:33:44,931 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:33:44,932 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:33:44,934 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:33:44,935 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:33:45,472 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:33:45,473 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:33:45,475 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:33:45,477 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:33:45,480 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:33:45,481 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:33:45,482 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:33:45,483 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:33:45,484 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:33:45,485 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:33:45,856 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:33:46,028 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:33:46,039 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:33:46,135 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:33:46,236 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 17:33:46,346 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:33:46,356 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:33:46,359 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:33:46,427 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:33:46,429 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:33:46,430 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:33:46,430 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:33:46,431 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:33:46,450 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:33:46,452 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:33:46,455 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:33:46,456 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:33:46,533 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:33:46,534 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:33:46,535 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:33:46,536 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:33:46,539 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:33:46,539 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:33:46,540 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:33:46,541 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:33:46,542 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:33:46,542 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:33:46,605 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:33:46,723 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:33:46,724 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:33:46,761 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:33:46,801 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 17:33:46,821 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:33:46,822 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:33:46,867 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:33:46,868 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:33:46,868 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:33:46,869 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:33:46,870 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:33:46,881 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:33:46,882 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:33:46,883 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:33:46,884 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:33:46,956 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:33:46,957 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:33:46,958 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:33:46,959 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:33:46,960 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:33:46,961 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:33:46,962 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:33:46,963 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:33:46,963 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:33:46,964 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:33:46,995 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:33:47,073 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:33:47,074 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:33:47,152 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:33:48,601 INFO L208 MainTranslator]: Completed translation [2020-12-01 17:33:48,601 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:33:48 WrapperNode [2020-12-01 17:33:48,602 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 17:33:48,603 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 17:33:48,603 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 17:33:48,604 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 17:33:48,613 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:33:48" (1/1) ... [2020-12-01 17:33:48,687 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-12-01 17:33:48,752 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:33:48" (1/1) ... [2020-12-01 17:33:48,753 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 17:33:48,753 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-01 17:33:48,756 INFO L168 Benchmark]: Toolchain (without parser) took 6147.75 ms. Allocated memory was 77.6 MB in the beginning and 176.2 MB in the end (delta: 98.6 MB). Free memory was 54.9 MB in the beginning and 62.4 MB in the end (delta: -7.4 MB). Peak memory consumption was 90.2 MB. Max. memory is 16.1 GB. [2020-12-01 17:33:48,774 INFO L168 Benchmark]: CDTParser took 2.91 ms. Allocated memory is still 77.6 MB. Free memory is still 60.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:33:48,775 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5993.31 ms. Allocated memory was 77.6 MB in the beginning and 176.2 MB in the end (delta: 98.6 MB). Free memory was 54.7 MB in the beginning and 67.6 MB in the end (delta: -13.0 MB). Peak memory consumption was 119.9 MB. Max. memory is 16.1 GB. [2020-12-01 17:33:48,776 INFO L168 Benchmark]: Boogie Procedure Inliner took 150.03 ms. Allocated memory is still 176.2 MB. Free memory was 67.6 MB in the beginning and 62.4 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-01 17:33:48,778 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.91 ms. Allocated memory is still 77.6 MB. Free memory is still 60.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5993.31 ms. Allocated memory was 77.6 MB in the beginning and 176.2 MB in the end (delta: 98.6 MB). Free memory was 54.7 MB in the beginning and 67.6 MB in the end (delta: -13.0 MB). Peak memory consumption was 119.9 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 150.03 ms. Allocated memory is still 176.2 MB. Free memory was 67.6 MB in the beginning and 62.4 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...