./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_find_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_c08d0aa7-9b40-4390-a7d4-912ecb7577a9/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_c08d0aa7-9b40-4390-a7d4-912ecb7577a9/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_c08d0aa7-9b40-4390-a7d4-912ecb7577a9/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_c08d0aa7-9b40-4390-a7d4-912ecb7577a9/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_c08d0aa7-9b40-4390-a7d4-912ecb7577a9/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_c08d0aa7-9b40-4390-a7d4-912ecb7577a9/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 8486cfc75cb2c8f496b80ff5b72bef5e567ab553 .................................................................................................................................................................................... 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_c08d0aa7-9b40-4390-a7d4-912ecb7577a9/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_c08d0aa7-9b40-4390-a7d4-912ecb7577a9/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_c08d0aa7-9b40-4390-a7d4-912ecb7577a9/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_c08d0aa7-9b40-4390-a7d4-912ecb7577a9/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_c08d0aa7-9b40-4390-a7d4-912ecb7577a9/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_c08d0aa7-9b40-4390-a7d4-912ecb7577a9/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 8486cfc75cb2c8f496b80ff5b72bef5e567ab553 ................................................................................................................................................................................................................................................................ 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 15:09:41,643 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 15:09:41,645 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 15:09:41,654 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 15:09:41,655 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 15:09:41,655 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 15:09:41,656 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 15:09:41,658 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 15:09:41,659 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 15:09:41,660 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 15:09:41,660 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 15:09:41,661 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 15:09:41,661 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 15:09:41,662 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 15:09:41,663 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 15:09:41,664 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 15:09:41,664 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 15:09:41,665 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 15:09:41,667 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 15:09:41,668 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 15:09:41,670 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 15:09:41,671 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 15:09:41,671 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 15:09:41,672 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 15:09:41,674 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 15:09:41,674 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 15:09:41,674 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 15:09:41,675 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 15:09:41,675 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 15:09:41,676 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 15:09:41,676 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 15:09:41,676 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 15:09:41,677 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 15:09:41,677 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 15:09:41,678 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 15:09:41,678 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 15:09:41,679 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 15:09:41,679 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 15:09:41,679 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 15:09:41,680 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 15:09:41,680 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 15:09:41,681 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_c08d0aa7-9b40-4390-a7d4-912ecb7577a9/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-12-01 15:09:41,693 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 15:09:41,694 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 15:09:41,694 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 15:09:41,694 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 15:09:41,695 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 15:09:41,695 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 15:09:41,695 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 15:09:41,695 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-01 15:09:41,695 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 15:09:41,695 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 15:09:41,696 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 15:09:41,696 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 15:09:41,696 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 15:09:41,696 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 15:09:41,696 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 15:09:41,696 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 15:09:41,697 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 15:09:41,697 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 15:09:41,697 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 15:09:41,697 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 15:09:41,697 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 15:09:41,697 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 15:09:41,697 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 15:09:41,698 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-01 15:09:41,698 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-01 15:09:41,698 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 15:09:41,698 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 15:09:41,698 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_c08d0aa7-9b40-4390-a7d4-912ecb7577a9/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 -> 8486cfc75cb2c8f496b80ff5b72bef5e567ab553 [2019-12-01 15:09:41,808 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 15:09:41,818 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 15:09:41,820 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 15:09:41,822 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 15:09:41,822 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 15:09:41,822 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_c08d0aa7-9b40-4390-a7d4-912ecb7577a9/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i [2019-12-01 15:09:41,867 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c08d0aa7-9b40-4390-a7d4-912ecb7577a9/bin/ukojak/data/2fde9e8b4/a79d2b6c21734255877240b5d3de532b/FLAG5c78add26 [2019-12-01 15:09:42,371 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 15:09:42,371 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_c08d0aa7-9b40-4390-a7d4-912ecb7577a9/sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i [2019-12-01 15:09:42,396 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c08d0aa7-9b40-4390-a7d4-912ecb7577a9/bin/ukojak/data/2fde9e8b4/a79d2b6c21734255877240b5d3de532b/FLAG5c78add26 [2019-12-01 15:09:42,844 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_c08d0aa7-9b40-4390-a7d4-912ecb7577a9/bin/ukojak/data/2fde9e8b4/a79d2b6c21734255877240b5d3de532b [2019-12-01 15:09:42,846 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 15:09:42,847 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 15:09:42,848 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 15:09:42,848 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 15:09:42,850 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 15:09:42,850 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 03:09:42" (1/1) ... [2019-12-01 15:09:42,852 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 01.12 03:09:42, skipping insertion in model container [2019-12-01 15:09:42,852 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 03:09:42" (1/1) ... [2019-12-01 15:09:42,857 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 15:09:42,921 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 15:09:43,170 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 15:09:43,175 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 15:09:43,842 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:43,843 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:43,843 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:43,844 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:43,845 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:43,854 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:43,855 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:43,856 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:43,856 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:43,858 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:43,858 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:43,859 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:43,859 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:44,207 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 15:09:44,207 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 15:09:44,208 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 15:09:44,209 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 15:09:44,210 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 15:09:44,210 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 15:09:44,211 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 15:09:44,212 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 15:09:44,212 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 15:09:44,213 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 15:09:44,361 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 15:09:44,631 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:44,632 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:44,653 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:44,654 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:44,660 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:44,660 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:44,673 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:44,674 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:44,674 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:44,675 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:44,676 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:44,676 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:44,676 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:44,708 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 15:09:44,733 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-01 15:09:44,738 INFO L168 Benchmark]: Toolchain (without parser) took 1889.70 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 121.1 MB). Free memory was 937.1 MB in the beginning and 1.0 GB in the end (delta: -101.9 MB). Peak memory consumption was 57.8 MB. Max. memory is 11.5 GB. [2019-12-01 15:09:44,738 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 963.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 15:09:44,739 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1887.97 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 121.1 MB). Free memory was 937.1 MB in the beginning and 1.0 GB in the end (delta: -101.9 MB). Peak memory consumption was 57.8 MB. Max. memory is 11.5 GB. [2019-12-01 15:09:44,741 INFO L335 ainManager$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 963.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1887.97 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 121.1 MB). Free memory was 937.1 MB in the beginning and 1.0 GB in the end (delta: -101.9 MB). Peak memory consumption was 57.8 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 15:09:45,879 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 15:09:45,880 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 15:09:45,888 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 15:09:45,888 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 15:09:45,889 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 15:09:45,890 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 15:09:45,892 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 15:09:45,894 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 15:09:45,894 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 15:09:45,895 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 15:09:45,896 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 15:09:45,896 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 15:09:45,897 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 15:09:45,897 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 15:09:45,898 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 15:09:45,899 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 15:09:45,900 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 15:09:45,901 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 15:09:45,902 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 15:09:45,904 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 15:09:45,905 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 15:09:45,906 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 15:09:45,907 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 15:09:45,909 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 15:09:45,910 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 15:09:45,910 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 15:09:45,911 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 15:09:45,911 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 15:09:45,912 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 15:09:45,912 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 15:09:45,913 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 15:09:45,913 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 15:09:45,914 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 15:09:45,915 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 15:09:45,915 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 15:09:45,916 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 15:09:45,916 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 15:09:45,916 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 15:09:45,917 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 15:09:45,917 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 15:09:45,918 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_c08d0aa7-9b40-4390-a7d4-912ecb7577a9/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-12-01 15:09:45,932 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 15:09:45,932 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 15:09:45,933 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 15:09:45,933 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 15:09:45,933 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 15:09:45,933 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 15:09:45,934 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 15:09:45,934 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 15:09:45,934 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 15:09:45,934 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 15:09:45,934 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 15:09:45,935 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-01 15:09:45,935 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-01 15:09:45,935 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-01 15:09:45,935 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 15:09:45,935 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 15:09:45,936 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 15:09:45,936 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 15:09:45,936 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 15:09:45,936 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 15:09:45,936 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 15:09:45,937 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 15:09:45,937 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 15:09:45,937 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 15:09:45,937 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 15:09:45,937 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-01 15:09:45,938 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-01 15:09:45,938 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 15:09:45,938 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-01 15:09:45,938 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 15:09:45,938 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-01 15:09:45,938 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_c08d0aa7-9b40-4390-a7d4-912ecb7577a9/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 -> 8486cfc75cb2c8f496b80ff5b72bef5e567ab553 [2019-12-01 15:09:46,103 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 15:09:46,114 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 15:09:46,117 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 15:09:46,118 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 15:09:46,118 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 15:09:46,119 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_c08d0aa7-9b40-4390-a7d4-912ecb7577a9/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i [2019-12-01 15:09:46,167 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c08d0aa7-9b40-4390-a7d4-912ecb7577a9/bin/ukojak/data/ba70a68a4/b313b68230bd452593af056771ec9950/FLAG7e415128a [2019-12-01 15:09:46,737 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 15:09:46,738 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_c08d0aa7-9b40-4390-a7d4-912ecb7577a9/sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i [2019-12-01 15:09:46,759 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c08d0aa7-9b40-4390-a7d4-912ecb7577a9/bin/ukojak/data/ba70a68a4/b313b68230bd452593af056771ec9950/FLAG7e415128a [2019-12-01 15:09:46,956 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_c08d0aa7-9b40-4390-a7d4-912ecb7577a9/bin/ukojak/data/ba70a68a4/b313b68230bd452593af056771ec9950 [2019-12-01 15:09:46,962 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 15:09:46,964 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 15:09:46,966 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 15:09:46,966 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 15:09:46,972 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 15:09:46,973 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 03:09:46" (1/1) ... [2019-12-01 15:09:46,979 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18a56dd5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:09:46, skipping insertion in model container [2019-12-01 15:09:46,979 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 03:09:46" (1/1) ... [2019-12-01 15:09:46,992 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 15:09:47,127 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 15:09:47,398 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 15:09:47,403 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 15:09:48,049 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:48,050 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:48,050 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:48,051 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:48,051 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:48,061 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:48,061 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:48,062 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:48,063 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:48,064 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:48,065 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:48,065 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:48,066 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:48,425 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 15:09:48,426 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 15:09:48,426 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 15:09:48,427 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 15:09:48,428 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 15:09:48,428 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 15:09:48,429 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 15:09:48,429 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 15:09:48,430 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 15:09:48,430 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 15:09:48,575 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 15:09:48,813 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:48,814 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:48,830 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:48,831 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:48,835 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:48,836 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:48,846 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:48,846 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:48,847 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:48,847 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:48,847 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:48,848 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:48,848 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:48,871 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 15:09:48,898 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-01 15:09:48,973 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 15:09:48,977 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 15:09:48,977 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 15:09:48,999 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:48,999 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:48,999 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:48,999 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:49,000 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:49,004 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:49,004 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:49,005 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:49,005 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:49,006 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:49,006 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:49,007 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:49,007 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:49,031 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 15:09:49,031 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 15:09:49,032 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 15:09:49,032 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 15:09:49,033 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 15:09:49,034 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 15:09:49,034 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 15:09:49,034 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 15:09:49,035 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 15:09:49,035 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 15:09:49,048 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 15:09:49,115 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:49,115 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:49,121 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:49,121 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:49,123 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:49,123 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:49,128 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:49,129 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:49,130 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:49,130 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:49,130 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:49,130 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:49,131 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:49,148 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 15:09:49,163 INFO L203 MainTranslator]: Completed pre-run [2019-12-01 15:09:49,173 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 15:09:49,173 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 15:09:49,195 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:49,195 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:49,195 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:49,196 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:49,196 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:49,200 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:49,201 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:49,201 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:49,202 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:49,202 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:49,203 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:49,203 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:49,203 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:49,223 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 15:09:49,224 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 15:09:49,224 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 15:09:49,225 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 15:09:49,225 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 15:09:49,226 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 15:09:49,226 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 15:09:49,226 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 15:09:49,226 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 15:09:49,227 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 15:09:49,239 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 15:09:49,299 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:49,300 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:49,305 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:49,306 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:49,308 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:49,308 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:49,314 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:49,315 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:49,315 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:49,315 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:49,316 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:49,316 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:49,316 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 15:09:49,332 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 15:09:50,064 INFO L208 MainTranslator]: Completed translation [2019-12-01 15:09:50,064 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:09:50 WrapperNode [2019-12-01 15:09:50,064 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-01 15:09:50,065 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-01 15:09:50,065 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-01 15:09:50,065 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-01 15:09:50,071 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:09:50" (1/1) ... [2019-12-01 15:09:50,106 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 15:09:50,130 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:09:50" (1/1) ... [2019-12-01 15:09:50,130 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-01 15:09:50,131 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-12-01 15:09:50,132 INFO L168 Benchmark]: Toolchain (without parser) took 3168.95 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 260.0 MB). Free memory was 943.0 MB in the beginning and 829.7 MB in the end (delta: 113.3 MB). Peak memory consumption was 373.4 MB. Max. memory is 11.5 GB. [2019-12-01 15:09:50,132 INFO L168 Benchmark]: CDTParser took 0.18 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 15:09:50,133 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3099.07 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 260.0 MB). Free memory was 943.0 MB in the beginning and 829.7 MB in the end (delta: 113.3 MB). Peak memory consumption was 373.4 MB. Max. memory is 11.5 GB. [2019-12-01 15:09:50,133 INFO L168 Benchmark]: Boogie Procedure Inliner took 65.67 ms. Allocated memory is still 1.3 GB. Free memory is still 829.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 15:09:50,134 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 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 3099.07 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 260.0 MB). Free memory was 943.0 MB in the beginning and 829.7 MB in the end (delta: 113.3 MB). Peak memory consumption was 373.4 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 65.67 ms. Allocated memory is still 1.3 GB. Free memory is still 829.7 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...