./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_next_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_c9f6510c-bcbb-44f0-b56c-9f705247978e/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_c9f6510c-bcbb-44f0-b56c-9f705247978e/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_c9f6510c-bcbb-44f0-b56c-9f705247978e/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_c9f6510c-bcbb-44f0-b56c-9f705247978e/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_c9f6510c-bcbb-44f0-b56c-9f705247978e/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_c9f6510c-bcbb-44f0-b56c-9f705247978e/bin/uautomizer --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash cfe30c11b0af3a2195a4bdc68c4b6c6f16152f68 .................................................................................................................................................................................... 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_c9f6510c-bcbb-44f0-b56c-9f705247978e/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_c9f6510c-bcbb-44f0-b56c-9f705247978e/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_c9f6510c-bcbb-44f0-b56c-9f705247978e/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_c9f6510c-bcbb-44f0-b56c-9f705247978e/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_c9f6510c-bcbb-44f0-b56c-9f705247978e/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_c9f6510c-bcbb-44f0-b56c-9f705247978e/bin/uautomizer --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash cfe30c11b0af3a2195a4bdc68c4b6c6f16152f68 .................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-07 12:38:34,505 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 12:38:34,506 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 12:38:34,514 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 12:38:34,515 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 12:38:34,515 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 12:38:34,516 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 12:38:34,518 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 12:38:34,519 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 12:38:34,520 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 12:38:34,521 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 12:38:34,522 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 12:38:34,522 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 12:38:34,523 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 12:38:34,524 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 12:38:34,525 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 12:38:34,526 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 12:38:34,527 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 12:38:34,528 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 12:38:34,530 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 12:38:34,532 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 12:38:34,533 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 12:38:34,533 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 12:38:34,534 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 12:38:34,536 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 12:38:34,536 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 12:38:34,537 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 12:38:34,537 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 12:38:34,537 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 12:38:34,538 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 12:38:34,538 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 12:38:34,539 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 12:38:34,539 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 12:38:34,540 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 12:38:34,541 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 12:38:34,541 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 12:38:34,541 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 12:38:34,542 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 12:38:34,542 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 12:38:34,542 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 12:38:34,543 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 12:38:34,544 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_c9f6510c-bcbb-44f0-b56c-9f705247978e/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-12-07 12:38:34,553 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 12:38:34,553 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 12:38:34,554 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-07 12:38:34,554 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-07 12:38:34,554 INFO L138 SettingsManager]: * Use SBE=true [2019-12-07 12:38:34,555 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 12:38:34,555 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-07 12:38:34,555 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 12:38:34,555 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 12:38:34,555 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 12:38:34,555 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 12:38:34,555 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 12:38:34,556 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 12:38:34,556 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 12:38:34,556 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 12:38:34,556 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 12:38:34,556 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 12:38:34,556 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 12:38:34,556 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 12:38:34,556 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 12:38:34,557 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 12:38:34,557 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 12:38:34,557 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-07 12:38:34,557 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-07 12:38:34,557 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 12:38:34,557 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 12:38:34,557 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 12:38:34,557 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_c9f6510c-bcbb-44f0-b56c-9f705247978e/bin/uautomizer 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 -> Automizer 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 -> cfe30c11b0af3a2195a4bdc68c4b6c6f16152f68 [2019-12-07 12:38:34,655 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 12:38:34,665 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 12:38:34,668 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 12:38:34,669 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 12:38:34,670 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 12:38:34,670 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_c9f6510c-bcbb-44f0-b56c-9f705247978e/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness.i [2019-12-07 12:38:34,712 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c9f6510c-bcbb-44f0-b56c-9f705247978e/bin/uautomizer/data/d1cff4f05/8bb0f25c242a4e8ea613522e02ce01e2/FLAG03e06606c [2019-12-07 12:38:35,190 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 12:38:35,190 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_c9f6510c-bcbb-44f0-b56c-9f705247978e/sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness.i [2019-12-07 12:38:35,213 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c9f6510c-bcbb-44f0-b56c-9f705247978e/bin/uautomizer/data/d1cff4f05/8bb0f25c242a4e8ea613522e02ce01e2/FLAG03e06606c [2019-12-07 12:38:35,691 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_c9f6510c-bcbb-44f0-b56c-9f705247978e/bin/uautomizer/data/d1cff4f05/8bb0f25c242a4e8ea613522e02ce01e2 [2019-12-07 12:38:35,694 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 12:38:35,695 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 12:38:35,695 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 12:38:35,695 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 12:38:35,697 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 12:38:35,698 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 12:38:35" (1/1) ... [2019-12-07 12:38:35,700 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60cfeb5d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:38:35, skipping insertion in model container [2019-12-07 12:38:35,700 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 12:38:35" (1/1) ... [2019-12-07 12:38:35,705 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 12:38:35,781 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 12:38:36,035 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-07 12:38:36,040 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-07 12:38:36,659 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:36,660 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:36,660 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:36,661 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:36,661 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:36,671 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:36,672 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:36,673 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:36,673 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:36,675 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:36,675 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:36,676 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:36,676 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:37,036 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-07 12:38:37,036 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-07 12:38:37,037 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-07 12:38:37,038 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-07 12:38:37,038 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-07 12:38:37,039 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-07 12:38:37,039 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-07 12:38:37,040 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-07 12:38:37,040 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-07 12:38:37,041 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-07 12:38:37,183 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-07 12:38:37,411 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:37,411 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:37,427 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:37,428 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:37,432 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:37,432 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:37,442 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:37,443 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:37,443 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:37,444 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:37,444 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:37,444 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:37,444 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:37,468 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 12:38:37,485 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-07 12:38:37,489 INFO L168 Benchmark]: Toolchain (without parser) took 1794.01 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 97.5 MB). Free memory was 931.7 MB in the beginning and 1.0 GB in the end (delta: -81.0 MB). Peak memory consumption was 57.7 MB. Max. memory is 11.5 GB. [2019-12-07 12:38:37,490 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 958.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 12:38:37,490 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1792.31 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 97.5 MB). Free memory was 931.7 MB in the beginning and 1.0 GB in the end (delta: -81.0 MB). Peak memory consumption was 57.7 MB. Max. memory is 11.5 GB. [2019-12-07 12:38:37,491 INFO L335 ainManager$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 958.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1792.31 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 97.5 MB). Free memory was 931.7 MB in the beginning and 1.0 GB in the end (delta: -81.0 MB). Peak memory consumption was 57.7 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 [2019-12-07 12:38:38,601 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 12:38:38,603 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 12:38:38,611 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 12:38:38,611 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 12:38:38,611 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 12:38:38,612 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 12:38:38,614 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 12:38:38,615 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 12:38:38,616 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 12:38:38,616 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 12:38:38,617 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 12:38:38,617 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 12:38:38,618 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 12:38:38,619 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 12:38:38,619 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 12:38:38,620 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 12:38:38,621 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 12:38:38,622 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 12:38:38,623 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 12:38:38,624 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 12:38:38,625 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 12:38:38,626 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 12:38:38,627 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 12:38:38,629 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 12:38:38,629 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 12:38:38,629 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 12:38:38,630 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 12:38:38,630 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 12:38:38,631 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 12:38:38,631 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 12:38:38,631 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 12:38:38,632 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 12:38:38,632 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 12:38:38,633 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 12:38:38,633 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 12:38:38,634 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 12:38:38,634 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 12:38:38,634 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 12:38:38,635 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 12:38:38,635 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 12:38:38,636 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_c9f6510c-bcbb-44f0-b56c-9f705247978e/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-12-07 12:38:38,646 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 12:38:38,646 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 12:38:38,647 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-07 12:38:38,647 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-07 12:38:38,647 INFO L138 SettingsManager]: * Use SBE=true [2019-12-07 12:38:38,647 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 12:38:38,647 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 12:38:38,647 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 12:38:38,647 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 12:38:38,647 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 12:38:38,648 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-07 12:38:38,648 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-07 12:38:38,648 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 12:38:38,648 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 12:38:38,648 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 12:38:38,648 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 12:38:38,648 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 12:38:38,649 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 12:38:38,649 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 12:38:38,649 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 12:38:38,649 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 12:38:38,649 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 12:38:38,649 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 12:38:38,649 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-12-07 12:38:38,649 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-07 12:38:38,650 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 12:38:38,650 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 12:38:38,650 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 12:38:38,650 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-07 12:38:38,650 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_c9f6510c-bcbb-44f0-b56c-9f705247978e/bin/uautomizer 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 -> Automizer 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 -> cfe30c11b0af3a2195a4bdc68c4b6c6f16152f68 [2019-12-07 12:38:38,837 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 12:38:38,848 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 12:38:38,850 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 12:38:38,852 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 12:38:38,852 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 12:38:38,853 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_c9f6510c-bcbb-44f0-b56c-9f705247978e/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness.i [2019-12-07 12:38:38,901 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c9f6510c-bcbb-44f0-b56c-9f705247978e/bin/uautomizer/data/f1b07c8b3/f7c70c1da7c2423b8e1344fa84b5b409/FLAG8207f37d8 [2019-12-07 12:38:39,396 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 12:38:39,397 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_c9f6510c-bcbb-44f0-b56c-9f705247978e/sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness.i [2019-12-07 12:38:39,419 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c9f6510c-bcbb-44f0-b56c-9f705247978e/bin/uautomizer/data/f1b07c8b3/f7c70c1da7c2423b8e1344fa84b5b409/FLAG8207f37d8 [2019-12-07 12:38:39,924 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_c9f6510c-bcbb-44f0-b56c-9f705247978e/bin/uautomizer/data/f1b07c8b3/f7c70c1da7c2423b8e1344fa84b5b409 [2019-12-07 12:38:39,926 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 12:38:39,927 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 12:38:39,927 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 12:38:39,927 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 12:38:39,929 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 12:38:39,930 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 12:38:39" (1/1) ... [2019-12-07 12:38:39,931 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 07.12 12:38:39, skipping insertion in model container [2019-12-07 12:38:39,931 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 12:38:39" (1/1) ... [2019-12-07 12:38:39,936 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 12:38:40,007 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 12:38:40,262 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-07 12:38:40,267 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-07 12:38:40,900 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:40,900 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:40,901 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:40,901 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:40,902 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:40,912 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:40,913 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:40,915 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:40,915 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:40,916 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:40,917 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:40,918 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:40,918 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:41,281 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-07 12:38:41,282 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-07 12:38:41,282 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-07 12:38:41,283 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-07 12:38:41,284 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-07 12:38:41,284 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-07 12:38:41,285 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-07 12:38:41,285 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-07 12:38:41,285 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-07 12:38:41,286 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-07 12:38:41,430 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-07 12:38:41,669 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:41,670 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:41,687 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:41,688 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:41,692 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:41,692 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:41,703 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:41,703 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:41,704 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:41,704 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:41,704 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:41,705 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:41,705 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:41,729 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 12:38:41,755 INFO L203 MainTranslator]: Completed pre-run [2019-12-07 12:38:41,766 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-07 12:38:41,766 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-07 12:38:41,790 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:41,791 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:41,791 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:41,791 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:41,792 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:41,797 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:41,797 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:41,798 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:41,798 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:41,799 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:41,799 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:41,800 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:41,800 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:41,824 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-07 12:38:41,824 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-07 12:38:41,825 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-07 12:38:41,826 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-07 12:38:41,826 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-07 12:38:41,827 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-07 12:38:41,827 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-07 12:38:41,827 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-07 12:38:41,828 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-07 12:38:41,828 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-07 12:38:41,843 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-07 12:38:41,909 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:41,909 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:41,916 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:41,917 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:41,919 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:41,920 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:41,927 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:41,928 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:41,928 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:41,929 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:41,929 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:41,929 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:41,929 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:38:41,949 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 12:38:42,682 INFO L208 MainTranslator]: Completed translation [2019-12-07 12:38:42,682 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:38:42 WrapperNode [2019-12-07 12:38:42,682 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-07 12:38:42,683 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-07 12:38:42,683 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-07 12:38:42,683 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-07 12:38:42,688 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:38:42" (1/1) ... [2019-12-07 12:38:42,731 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]]] [2019-12-07 12:38:42,757 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:38:42" (1/1) ... [2019-12-07 12:38:42,757 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-07 12:38:42,757 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-12-07 12:38:42,759 INFO L168 Benchmark]: Toolchain (without parser) took 2831.88 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 227.5 MB). Free memory was 940.3 MB in the beginning and 904.7 MB in the end (delta: 35.5 MB). Peak memory consumption was 263.1 MB. Max. memory is 11.5 GB. [2019-12-07 12:38:42,759 INFO L168 Benchmark]: CDTParser took 0.19 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. [2019-12-07 12:38:42,760 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2755.24 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 227.5 MB). Free memory was 940.3 MB in the beginning and 912.9 MB in the end (delta: 27.3 MB). Peak memory consumption was 302.9 MB. Max. memory is 11.5 GB. [2019-12-07 12:38:42,760 INFO L168 Benchmark]: Boogie Procedure Inliner took 74.75 ms. Allocated memory is still 1.3 GB. Free memory was 912.9 MB in the beginning and 904.7 MB in the end (delta: 8.2 MB). Peak memory consumption was 8.2 MB. Max. memory is 11.5 GB. [2019-12-07 12:38:42,761 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 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 2755.24 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 227.5 MB). Free memory was 940.3 MB in the beginning and 912.9 MB in the end (delta: 27.3 MB). Peak memory consumption was 302.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 74.75 ms. Allocated memory is still 1.3 GB. Free memory was 912.9 MB in the beginning and 904.7 MB in the end (delta: 8.2 MB). Peak memory consumption was 8.2 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 258]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...