./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_8c3f6b80-9109-4e0b-8717-a06232be7502/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_8c3f6b80-9109-4e0b-8717-a06232be7502/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_8c3f6b80-9109-4e0b-8717-a06232be7502/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_8c3f6b80-9109-4e0b-8717-a06232be7502/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_8c3f6b80-9109-4e0b-8717-a06232be7502/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_8c3f6b80-9109-4e0b-8717-a06232be7502/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 17c4e417b1299d89e6fd1b344fa7b62408056a61 ......................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_8c3f6b80-9109-4e0b-8717-a06232be7502/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_8c3f6b80-9109-4e0b-8717-a06232be7502/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_8c3f6b80-9109-4e0b-8717-a06232be7502/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_8c3f6b80-9109-4e0b-8717-a06232be7502/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_8c3f6b80-9109-4e0b-8717-a06232be7502/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_8c3f6b80-9109-4e0b-8717-a06232be7502/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 17c4e417b1299d89e6fd1b344fa7b62408056a61 ............................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-01 14:54:52,669 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 14:54:52,670 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 14:54:52,679 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 14:54:52,679 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 14:54:52,680 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 14:54:52,681 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 14:54:52,682 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 14:54:52,684 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 14:54:52,685 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 14:54:52,686 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 14:54:52,687 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 14:54:52,687 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 14:54:52,688 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 14:54:52,688 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 14:54:52,689 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 14:54:52,690 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 14:54:52,690 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 14:54:52,691 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 14:54:52,693 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 14:54:52,694 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 14:54:52,695 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 14:54:52,696 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 14:54:52,697 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 14:54:52,699 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 14:54:52,699 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 14:54:52,699 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 14:54:52,699 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 14:54:52,699 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 14:54:52,700 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 14:54:52,700 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 14:54:52,701 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 14:54:52,701 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 14:54:52,702 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 14:54:52,703 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 14:54:52,703 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 14:54:52,703 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 14:54:52,703 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 14:54:52,704 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 14:54:52,704 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 14:54:52,705 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 14:54:52,706 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_8c3f6b80-9109-4e0b-8717-a06232be7502/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-12-01 14:54:52,718 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 14:54:52,718 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 14:54:52,719 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 14:54:52,719 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 14:54:52,719 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 14:54:52,720 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 14:54:52,720 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 14:54:52,720 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-01 14:54:52,720 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 14:54:52,720 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 14:54:52,721 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 14:54:52,721 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 14:54:52,721 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 14:54:52,721 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 14:54:52,721 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 14:54:52,722 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 14:54:52,722 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 14:54:52,722 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 14:54:52,722 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 14:54:52,722 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 14:54:52,723 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 14:54:52,723 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 14:54:52,723 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 14:54:52,723 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-01 14:54:52,723 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-01 14:54:52,724 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 14:54:52,724 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 14:54:52,724 INFO L138 SettingsManager]: * To the following directory=dump/ 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_8c3f6b80-9109-4e0b-8717-a06232be7502/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(__VERIFIER_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 -> 17c4e417b1299d89e6fd1b344fa7b62408056a61 [2019-12-01 14:54:52,835 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 14:54:52,845 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 14:54:52,848 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 14:54:52,849 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 14:54:52,849 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 14:54:52,850 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_8c3f6b80-9109-4e0b-8717-a06232be7502/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i [2019-12-01 14:54:52,893 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_8c3f6b80-9109-4e0b-8717-a06232be7502/bin/ukojak/data/79f2fbfa9/e8e06778a86f460ebdcc4b712db09c74/FLAG93b183d0a [2019-12-01 14:54:53,415 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 14:54:53,415 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_8c3f6b80-9109-4e0b-8717-a06232be7502/sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i [2019-12-01 14:54:53,438 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_8c3f6b80-9109-4e0b-8717-a06232be7502/bin/ukojak/data/79f2fbfa9/e8e06778a86f460ebdcc4b712db09c74/FLAG93b183d0a [2019-12-01 14:54:53,669 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_8c3f6b80-9109-4e0b-8717-a06232be7502/bin/ukojak/data/79f2fbfa9/e8e06778a86f460ebdcc4b712db09c74 [2019-12-01 14:54:53,673 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 14:54:53,675 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 14:54:53,676 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 14:54:53,676 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 14:54:53,681 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 14:54:53,682 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 02:54:53" (1/1) ... [2019-12-01 14:54:53,686 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9e51816 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 02:54:53, skipping insertion in model container [2019-12-01 14:54:53,686 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 02:54:53" (1/1) ... [2019-12-01 14:54:53,696 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 14:54:53,808 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 14:54:54,039 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 14:54:54,044 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 14:54:54,562 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:54,563 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:54,563 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:54,564 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:54,565 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:54,574 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:54,575 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:54,576 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:54,576 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:54,578 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:54,578 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:54,579 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:54,579 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:54,892 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 14:54:54,893 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 14:54:54,894 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 14:54:54,895 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 14:54:54,896 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 14:54:54,896 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 14:54:54,897 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 14:54:54,897 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 14:54:54,898 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 14:54:54,898 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 14:54:55,029 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 14:54:55,103 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:55,103 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:55,157 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 14:54:55,196 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:1647) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1747) 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:610) 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:125) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-01 14:54:55,201 INFO L168 Benchmark]: Toolchain (without parser) took 1525.45 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 92.8 MB). Free memory was 932.7 MB in the beginning and 1.0 GB in the end (delta: -91.0 MB). Peak memory consumption was 50.1 MB. Max. memory is 11.5 GB. [2019-12-01 14:54:55,201 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 958.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 14:54:55,202 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1522.26 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 92.8 MB). Free memory was 932.7 MB in the beginning and 1.0 GB in the end (delta: -91.0 MB). Peak memory consumption was 50.1 MB. Max. memory is 11.5 GB. [2019-12-01 14:54:55,204 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 958.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1522.26 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 92.8 MB). Free memory was 932.7 MB in the beginning and 1.0 GB in the end (delta: -91.0 MB). Peak memory consumption was 50.1 MB. Max. memory is 11.5 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 0.1.25-f470102 [2019-12-01 14:54:56,328 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 14:54:56,329 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 14:54:56,337 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 14:54:56,337 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 14:54:56,338 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 14:54:56,339 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 14:54:56,340 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 14:54:56,341 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 14:54:56,342 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 14:54:56,342 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 14:54:56,343 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 14:54:56,344 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 14:54:56,344 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 14:54:56,345 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 14:54:56,346 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 14:54:56,346 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 14:54:56,347 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 14:54:56,348 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 14:54:56,350 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 14:54:56,351 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 14:54:56,352 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 14:54:56,353 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 14:54:56,353 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 14:54:56,355 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 14:54:56,355 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 14:54:56,355 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 14:54:56,356 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 14:54:56,356 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 14:54:56,357 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 14:54:56,357 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 14:54:56,358 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 14:54:56,358 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 14:54:56,358 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 14:54:56,359 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 14:54:56,359 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 14:54:56,360 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 14:54:56,360 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 14:54:56,360 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 14:54:56,361 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 14:54:56,361 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 14:54:56,362 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_8c3f6b80-9109-4e0b-8717-a06232be7502/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-12-01 14:54:56,372 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 14:54:56,372 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 14:54:56,372 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 14:54:56,372 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 14:54:56,373 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 14:54:56,373 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 14:54:56,373 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 14:54:56,373 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 14:54:56,373 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 14:54:56,374 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 14:54:56,374 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 14:54:56,374 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-01 14:54:56,374 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-01 14:54:56,374 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-01 14:54:56,374 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 14:54:56,374 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 14:54:56,374 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 14:54:56,375 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 14:54:56,375 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 14:54:56,375 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 14:54:56,375 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 14:54:56,375 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 14:54:56,375 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 14:54:56,375 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 14:54:56,376 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 14:54:56,376 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-01 14:54:56,376 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-01 14:54:56,376 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 14:54:56,376 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-01 14:54:56,376 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 14:54:56,376 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-01 14:54:56,376 INFO L138 SettingsManager]: * To the following directory=dump/ 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_8c3f6b80-9109-4e0b-8717-a06232be7502/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(__VERIFIER_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 -> 17c4e417b1299d89e6fd1b344fa7b62408056a61 [2019-12-01 14:54:56,538 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 14:54:56,549 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 14:54:56,552 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 14:54:56,553 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 14:54:56,553 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 14:54:56,554 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_8c3f6b80-9109-4e0b-8717-a06232be7502/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i [2019-12-01 14:54:56,603 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_8c3f6b80-9109-4e0b-8717-a06232be7502/bin/ukojak/data/2dafdcbe5/dc2c1f5e767c415e806ba9c69e6c2755/FLAG50648d471 [2019-12-01 14:54:57,140 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 14:54:57,141 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_8c3f6b80-9109-4e0b-8717-a06232be7502/sv-benchmarks/c/aws-c-common/aws_byte_cursor_compare_lookup_harness.i [2019-12-01 14:54:57,164 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_8c3f6b80-9109-4e0b-8717-a06232be7502/bin/ukojak/data/2dafdcbe5/dc2c1f5e767c415e806ba9c69e6c2755/FLAG50648d471 [2019-12-01 14:54:57,623 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_8c3f6b80-9109-4e0b-8717-a06232be7502/bin/ukojak/data/2dafdcbe5/dc2c1f5e767c415e806ba9c69e6c2755 [2019-12-01 14:54:57,625 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 14:54:57,626 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 14:54:57,627 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 14:54:57,627 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 14:54:57,629 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 14:54:57,629 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 02:54:57" (1/1) ... [2019-12-01 14:54:57,631 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@325e95e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 02:54:57, skipping insertion in model container [2019-12-01 14:54:57,631 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 02:54:57" (1/1) ... [2019-12-01 14:54:57,636 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 14:54:57,703 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 14:54:57,936 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 14:54:57,941 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 14:54:58,542 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:58,543 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:58,543 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:58,544 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:58,545 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:58,554 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:58,555 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:58,556 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:58,557 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:58,558 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:58,559 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:58,559 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:58,560 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:58,865 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 14:54:58,866 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 14:54:58,867 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 14:54:58,867 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 14:54:58,868 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 14:54:58,869 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 14:54:58,869 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 14:54:58,869 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 14:54:58,870 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 14:54:58,870 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 14:54:58,992 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 14:54:59,052 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:59,053 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:59,096 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 14:54:59,136 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-01 14:54:59,170 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 14:54:59,173 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 14:54:59,174 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 14:54:59,197 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:59,198 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:59,198 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:59,198 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:59,199 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:59,204 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:59,204 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:59,205 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:59,205 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:59,206 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:59,207 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:59,207 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:59,207 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:59,232 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 14:54:59,232 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 14:54:59,233 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 14:54:59,233 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 14:54:59,234 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 14:54:59,234 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 14:54:59,235 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 14:54:59,235 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 14:54:59,235 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 14:54:59,236 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 14:54:59,251 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 14:54:59,293 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:59,293 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:59,314 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 14:54:59,335 INFO L203 MainTranslator]: Completed pre-run [2019-12-01 14:54:59,345 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 14:54:59,346 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 14:54:59,368 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:59,368 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:59,369 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:59,369 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:59,369 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:59,373 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:59,374 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:59,374 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:59,375 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:59,375 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:59,376 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:59,376 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:59,376 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:59,399 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 14:54:59,399 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 14:54:59,400 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 14:54:59,400 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 14:54:59,401 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 14:54:59,401 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 14:54:59,402 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 14:54:59,402 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 14:54:59,402 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 14:54:59,403 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 14:54:59,416 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 14:54:59,453 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:59,453 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 14:54:59,473 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 14:55:00,149 INFO L208 MainTranslator]: Completed translation [2019-12-01 14:55:00,150 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 02:55:00 WrapperNode [2019-12-01 14:55:00,150 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-01 14:55:00,150 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-01 14:55:00,150 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-01 14:55:00,151 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-01 14:55:00,156 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 02:55:00" (1/1) ... [2019-12-01 14:55:00,192 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] [2019-12-01 14:55:00,214 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 02:55:00" (1/1) ... [2019-12-01 14:55:00,214 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-01 14:55:00,214 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-12-01 14:55:00,216 INFO L168 Benchmark]: Toolchain (without parser) took 2589.41 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 259.5 MB). Free memory was 940.3 MB in the beginning and 953.0 MB in the end (delta: -12.7 MB). Peak memory consumption was 246.8 MB. Max. memory is 11.5 GB. [2019-12-01 14:55:00,216 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 14:55:00,217 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2523.36 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 259.5 MB). Free memory was 940.3 MB in the beginning and 961.5 MB in the end (delta: -21.2 MB). Peak memory consumption was 306.7 MB. Max. memory is 11.5 GB. [2019-12-01 14:55:00,217 INFO L168 Benchmark]: Boogie Procedure Inliner took 64.12 ms. Allocated memory is still 1.3 GB. Free memory was 961.5 MB in the beginning and 953.0 MB in the end (delta: 8.5 MB). Peak memory consumption was 8.5 MB. Max. memory is 11.5 GB. [2019-12-01 14:55:00,218 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2523.36 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 259.5 MB). Free memory was 940.3 MB in the beginning and 961.5 MB in the end (delta: -21.2 MB). Peak memory consumption was 306.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 64.12 ms. Allocated memory is still 1.3 GB. Free memory was 961.5 MB in the beginning and 953.0 MB in the end (delta: 8.5 MB). Peak memory consumption was 8.5 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 258]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...