./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_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_24e44431-6481-4f32-960c-bd20feb0ac8f/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_24e44431-6481-4f32-960c-bd20feb0ac8f/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_24e44431-6481-4f32-960c-bd20feb0ac8f/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_24e44431-6481-4f32-960c-bd20feb0ac8f/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_24e44431-6481-4f32-960c-bd20feb0ac8f/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_24e44431-6481-4f32-960c-bd20feb0ac8f/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 1481ec0d942c29412f903f304270502e96ddc2b2 .................................................................................................................................................................................... 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_24e44431-6481-4f32-960c-bd20feb0ac8f/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_24e44431-6481-4f32-960c-bd20feb0ac8f/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_24e44431-6481-4f32-960c-bd20feb0ac8f/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_24e44431-6481-4f32-960c-bd20feb0ac8f/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_24e44431-6481-4f32-960c-bd20feb0ac8f/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_24e44431-6481-4f32-960c-bd20feb0ac8f/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 1481ec0d942c29412f903f304270502e96ddc2b2 ................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-02 01:34:38,913 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-02 01:34:38,914 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-02 01:34:38,924 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-02 01:34:38,924 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-02 01:34:38,925 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-02 01:34:38,925 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-02 01:34:38,927 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-02 01:34:38,928 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-02 01:34:38,928 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-02 01:34:38,929 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-02 01:34:38,930 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-02 01:34:38,930 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-02 01:34:38,931 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-02 01:34:38,931 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-02 01:34:38,932 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-02 01:34:38,933 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-02 01:34:38,933 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-02 01:34:38,935 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-02 01:34:38,936 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-02 01:34:38,937 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-02 01:34:38,938 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-02 01:34:38,939 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-02 01:34:38,939 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-02 01:34:38,941 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-02 01:34:38,941 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-02 01:34:38,941 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-02 01:34:38,941 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-02 01:34:38,942 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-02 01:34:38,942 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-02 01:34:38,942 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-02 01:34:38,943 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-02 01:34:38,944 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-02 01:34:38,944 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-02 01:34:38,945 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-02 01:34:38,945 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-02 01:34:38,946 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-02 01:34:38,946 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-02 01:34:38,946 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-02 01:34:38,947 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-02 01:34:38,947 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-02 01:34:38,948 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_24e44431-6481-4f32-960c-bd20feb0ac8f/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-12-02 01:34:38,960 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-02 01:34:38,960 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-02 01:34:38,961 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-02 01:34:38,961 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-02 01:34:38,961 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-02 01:34:38,961 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-02 01:34:38,962 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-02 01:34:38,962 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-02 01:34:38,962 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-02 01:34:38,962 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-02 01:34:38,963 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-02 01:34:38,963 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-02 01:34:38,963 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-02 01:34:38,964 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-02 01:34:38,964 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-02 01:34:38,964 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-02 01:34:38,964 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-02 01:34:38,964 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-02 01:34:38,964 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-02 01:34:38,964 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 01:34:38,965 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-02 01:34:38,965 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-02 01:34:38,965 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-02 01:34:38,965 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-02 01:34:38,965 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-02 01:34:38,965 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-02 01:34:38,965 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-02 01:34:38,965 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_24e44431-6481-4f32-960c-bd20feb0ac8f/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 -> 1481ec0d942c29412f903f304270502e96ddc2b2 [2019-12-02 01:34:39,065 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-02 01:34:39,075 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-02 01:34:39,078 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-02 01:34:39,079 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-02 01:34:39,079 INFO L275 PluginConnector]: CDTParser initialized [2019-12-02 01:34:39,080 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_24e44431-6481-4f32-960c-bd20feb0ac8f/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i [2019-12-02 01:34:39,122 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_24e44431-6481-4f32-960c-bd20feb0ac8f/bin/ukojak/data/8f6228ba6/f23be1f0559a4f9aa3311f9420c58d4e/FLAGedc4d5857 [2019-12-02 01:34:39,722 INFO L306 CDTParser]: Found 1 translation units. [2019-12-02 01:34:39,722 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_24e44431-6481-4f32-960c-bd20feb0ac8f/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i [2019-12-02 01:34:39,745 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_24e44431-6481-4f32-960c-bd20feb0ac8f/bin/ukojak/data/8f6228ba6/f23be1f0559a4f9aa3311f9420c58d4e/FLAGedc4d5857 [2019-12-02 01:34:40,151 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_24e44431-6481-4f32-960c-bd20feb0ac8f/bin/ukojak/data/8f6228ba6/f23be1f0559a4f9aa3311f9420c58d4e [2019-12-02 01:34:40,152 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-02 01:34:40,153 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-02 01:34:40,154 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-02 01:34:40,154 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-02 01:34:40,156 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-02 01:34:40,156 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 01:34:40" (1/1) ... [2019-12-02 01:34:40,158 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75568346 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:34:40, skipping insertion in model container [2019-12-02 01:34:40,158 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 01:34:40" (1/1) ... [2019-12-02 01:34:40,162 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-02 01:34:40,225 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 01:34:40,461 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-02 01:34:40,467 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-02 01:34:41,099 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:41,099 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:41,100 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:41,100 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:41,101 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:41,110 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:41,111 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:41,112 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:41,113 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:41,114 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:41,114 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:41,115 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:41,115 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:41,465 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-02 01:34:41,465 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-02 01:34:41,466 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-02 01:34:41,467 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-02 01:34:41,468 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-02 01:34:41,469 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-02 01:34:41,469 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-02 01:34:41,470 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-02 01:34:41,470 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-02 01:34:41,471 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-02 01:34:41,612 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-02 01:34:41,833 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:41,834 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:41,849 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:41,850 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:41,855 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:41,855 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:41,865 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:41,865 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:41,866 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:41,866 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:41,867 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:41,867 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:41,867 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:41,891 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 01:34:41,908 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-02 01:34:41,912 INFO L168 Benchmark]: Toolchain (without parser) took 1757.72 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 112.2 MB). Free memory was 936.1 MB in the beginning and 1.0 GB in the end (delta: -85.8 MB). Peak memory consumption was 58.0 MB. Max. memory is 11.5 GB. [2019-12-02 01:34:41,912 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 964.0 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 01:34:41,913 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1756.23 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 112.2 MB). Free memory was 936.1 MB in the beginning and 1.0 GB in the end (delta: -85.8 MB). Peak memory consumption was 58.0 MB. Max. memory is 11.5 GB. [2019-12-02 01:34:41,914 INFO L335 ainManager$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 964.0 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1756.23 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 112.2 MB). Free memory was 936.1 MB in the beginning and 1.0 GB in the end (delta: -85.8 MB). Peak memory consumption was 58.0 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 [2019-12-02 01:34:43,083 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-02 01:34:43,085 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-02 01:34:43,092 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-02 01:34:43,093 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-02 01:34:43,093 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-02 01:34:43,094 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-02 01:34:43,096 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-02 01:34:43,097 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-02 01:34:43,097 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-02 01:34:43,098 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-02 01:34:43,099 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-02 01:34:43,099 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-02 01:34:43,100 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-02 01:34:43,100 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-02 01:34:43,101 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-02 01:34:43,102 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-02 01:34:43,102 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-02 01:34:43,104 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-02 01:34:43,105 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-02 01:34:43,106 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-02 01:34:43,107 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-02 01:34:43,108 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-02 01:34:43,108 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-02 01:34:43,110 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-02 01:34:43,111 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-02 01:34:43,111 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-02 01:34:43,111 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-02 01:34:43,112 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-02 01:34:43,112 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-02 01:34:43,112 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-02 01:34:43,113 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-02 01:34:43,113 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-02 01:34:43,114 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-02 01:34:43,114 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-02 01:34:43,115 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-02 01:34:43,115 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-02 01:34:43,115 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-02 01:34:43,115 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-02 01:34:43,116 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-02 01:34:43,116 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-02 01:34:43,117 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_24e44431-6481-4f32-960c-bd20feb0ac8f/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-12-02 01:34:43,126 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-02 01:34:43,127 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-02 01:34:43,127 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-02 01:34:43,127 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-02 01:34:43,128 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-02 01:34:43,128 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-02 01:34:43,128 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-02 01:34:43,128 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-02 01:34:43,128 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-02 01:34:43,128 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-02 01:34:43,129 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-02 01:34:43,129 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-02 01:34:43,129 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-02 01:34:43,129 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-02 01:34:43,129 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-02 01:34:43,129 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-02 01:34:43,129 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-02 01:34:43,129 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-02 01:34:43,130 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-02 01:34:43,130 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-02 01:34:43,130 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-02 01:34:43,130 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 01:34:43,130 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-02 01:34:43,130 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-02 01:34:43,130 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-02 01:34:43,130 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-02 01:34:43,131 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-02 01:34:43,131 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-02 01:34:43,131 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-02 01:34:43,131 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-02 01:34:43,131 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-02 01:34:43,131 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_24e44431-6481-4f32-960c-bd20feb0ac8f/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 -> 1481ec0d942c29412f903f304270502e96ddc2b2 [2019-12-02 01:34:43,299 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-02 01:34:43,309 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-02 01:34:43,312 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-02 01:34:43,313 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-02 01:34:43,314 INFO L275 PluginConnector]: CDTParser initialized [2019-12-02 01:34:43,314 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_24e44431-6481-4f32-960c-bd20feb0ac8f/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i [2019-12-02 01:34:43,358 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_24e44431-6481-4f32-960c-bd20feb0ac8f/bin/ukojak/data/a19f6cfdc/29349ae4d3fe49fa87f5e32d31779537/FLAG3cdf78e6d [2019-12-02 01:34:44,005 INFO L306 CDTParser]: Found 1 translation units. [2019-12-02 01:34:44,005 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_24e44431-6481-4f32-960c-bd20feb0ac8f/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i [2019-12-02 01:34:44,027 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_24e44431-6481-4f32-960c-bd20feb0ac8f/bin/ukojak/data/a19f6cfdc/29349ae4d3fe49fa87f5e32d31779537/FLAG3cdf78e6d [2019-12-02 01:34:44,357 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_24e44431-6481-4f32-960c-bd20feb0ac8f/bin/ukojak/data/a19f6cfdc/29349ae4d3fe49fa87f5e32d31779537 [2019-12-02 01:34:44,363 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-02 01:34:44,366 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-02 01:34:44,368 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-02 01:34:44,368 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-02 01:34:44,376 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-02 01:34:44,377 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 01:34:44" (1/1) ... [2019-12-02 01:34:44,383 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79b69169 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:34:44, skipping insertion in model container [2019-12-02 01:34:44,384 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 01:34:44" (1/1) ... [2019-12-02 01:34:44,400 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-02 01:34:44,527 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 01:34:44,778 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-02 01:34:44,783 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-02 01:34:45,444 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:45,445 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:45,445 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:45,445 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:45,446 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:45,457 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:45,457 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:45,458 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:45,459 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:45,460 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:45,461 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:45,462 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:45,462 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:45,820 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-02 01:34:45,821 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-02 01:34:45,822 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-02 01:34:45,822 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-02 01:34:45,823 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-02 01:34:45,824 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-02 01:34:45,824 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-02 01:34:45,824 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-02 01:34:45,825 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-02 01:34:45,826 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-02 01:34:45,969 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-02 01:34:46,195 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,196 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,212 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,213 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,218 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,218 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,228 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,229 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,229 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,230 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,230 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,230 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,231 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,255 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 01:34:46,282 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-02 01:34:46,339 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 01:34:46,343 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-02 01:34:46,343 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-02 01:34:46,365 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,365 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,366 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,366 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,367 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,371 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,371 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,372 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,372 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,373 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,373 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,374 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,374 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,395 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-02 01:34:46,396 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-02 01:34:46,396 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-02 01:34:46,397 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-02 01:34:46,397 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-02 01:34:46,397 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-02 01:34:46,398 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-02 01:34:46,398 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-02 01:34:46,398 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-02 01:34:46,399 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-02 01:34:46,413 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-02 01:34:46,480 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,480 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,486 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,486 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,488 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,488 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,494 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,494 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,495 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,495 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,495 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,496 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,496 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,516 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 01:34:46,535 INFO L203 MainTranslator]: Completed pre-run [2019-12-02 01:34:46,550 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-02 01:34:46,551 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-02 01:34:46,579 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,579 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,580 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,580 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,581 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,586 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,586 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,587 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,587 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,588 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,589 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,589 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,590 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,616 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-02 01:34:46,616 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-02 01:34:46,617 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-02 01:34:46,617 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-02 01:34:46,618 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-02 01:34:46,618 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-02 01:34:46,619 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-02 01:34:46,619 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-02 01:34:46,619 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-02 01:34:46,620 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-02 01:34:46,636 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-02 01:34:46,699 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,700 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,706 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,706 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,709 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,709 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,717 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,718 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,718 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,718 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,719 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,719 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,719 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:34:46,735 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 01:34:47,469 INFO L208 MainTranslator]: Completed translation [2019-12-02 01:34:47,469 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:34:47 WrapperNode [2019-12-02 01:34:47,469 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-02 01:34:47,470 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-02 01:34:47,470 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-02 01:34:47,470 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-02 01:34:47,475 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:34:47" (1/1) ... [2019-12-02 01:34:47,510 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]]] [2019-12-02 01:34:47,537 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:34:47" (1/1) ... [2019-12-02 01:34:47,537 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-02 01:34:47,537 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-12-02 01:34:47,539 INFO L168 Benchmark]: Toolchain (without parser) took 3173.85 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 257.9 MB). Free memory was 941.6 MB in the beginning and 811.5 MB in the end (delta: 130.2 MB). Peak memory consumption was 388.1 MB. Max. memory is 11.5 GB. [2019-12-02 01:34:47,539 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. [2019-12-02 01:34:47,539 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3101.26 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 257.9 MB). Free memory was 941.6 MB in the beginning and 811.5 MB in the end (delta: 130.2 MB). Peak memory consumption was 388.1 MB. Max. memory is 11.5 GB. [2019-12-02 01:34:47,540 INFO L168 Benchmark]: Boogie Procedure Inliner took 67.52 ms. Allocated memory is still 1.3 GB. Free memory is still 811.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 01:34:47,541 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 3101.26 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 257.9 MB). Free memory was 941.6 MB in the beginning and 811.5 MB in the end (delta: 130.2 MB). Peak memory consumption was 388.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 67.52 ms. Allocated memory is still 1.3 GB. Free memory is still 811.5 MB. There was no memory consumed. 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...