./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_f3f34e85-3b9b-4ae1-9ffd-0346f5c960e8/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_f3f34e85-3b9b-4ae1-9ffd-0346f5c960e8/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_f3f34e85-3b9b-4ae1-9ffd-0346f5c960e8/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_f3f34e85-3b9b-4ae1-9ffd-0346f5c960e8/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_f3f34e85-3b9b-4ae1-9ffd-0346f5c960e8/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_f3f34e85-3b9b-4ae1-9ffd-0346f5c960e8/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 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_f3f34e85-3b9b-4ae1-9ffd-0346f5c960e8/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_f3f34e85-3b9b-4ae1-9ffd-0346f5c960e8/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_f3f34e85-3b9b-4ae1-9ffd-0346f5c960e8/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_f3f34e85-3b9b-4ae1-9ffd-0346f5c960e8/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_f3f34e85-3b9b-4ae1-9ffd-0346f5c960e8/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_f3f34e85-3b9b-4ae1-9ffd-0346f5c960e8/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 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 [2019-12-01 04:46:53,496 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 04:46:53,497 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 04:46:53,506 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 04:46:53,507 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 04:46:53,507 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 04:46:53,508 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 04:46:53,509 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 04:46:53,511 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 04:46:53,511 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 04:46:53,512 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 04:46:53,513 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 04:46:53,513 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 04:46:53,513 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 04:46:53,514 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 04:46:53,515 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 04:46:53,515 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 04:46:53,516 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 04:46:53,517 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 04:46:53,519 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 04:46:53,520 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 04:46:53,520 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 04:46:53,521 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 04:46:53,522 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 04:46:53,523 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 04:46:53,523 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 04:46:53,523 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 04:46:53,524 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 04:46:53,524 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 04:46:53,525 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 04:46:53,525 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 04:46:53,526 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 04:46:53,526 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 04:46:53,526 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 04:46:53,527 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 04:46:53,527 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 04:46:53,527 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 04:46:53,528 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 04:46:53,528 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 04:46:53,528 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 04:46:53,529 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 04:46:53,529 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_f3f34e85-3b9b-4ae1-9ffd-0346f5c960e8/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-12-01 04:46:53,538 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 04:46:53,538 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 04:46:53,538 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 04:46:53,539 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 04:46:53,539 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 04:46:53,539 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 04:46:53,539 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 04:46:53,539 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-01 04:46:53,539 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 04:46:53,539 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 04:46:53,540 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 04:46:53,540 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 04:46:53,540 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 04:46:53,540 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 04:46:53,540 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 04:46:53,540 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 04:46:53,540 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 04:46:53,540 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 04:46:53,540 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 04:46:53,541 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 04:46:53,541 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 04:46:53,541 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 04:46:53,541 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 04:46:53,541 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-01 04:46:53,541 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-01 04:46:53,541 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 04:46:53,541 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 04:46:53,541 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_f3f34e85-3b9b-4ae1-9ffd-0346f5c960e8/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 -> cfe30c11b0af3a2195a4bdc68c4b6c6f16152f68 [2019-12-01 04:46:53,640 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 04:46:53,648 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 04:46:53,651 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 04:46:53,652 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 04:46:53,652 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 04:46:53,653 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_f3f34e85-3b9b-4ae1-9ffd-0346f5c960e8/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness.i [2019-12-01 04:46:53,691 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f3f34e85-3b9b-4ae1-9ffd-0346f5c960e8/bin/ukojak/data/14e26dd8d/06c1e4d79a33493788bd72acbf9996f8/FLAGf0a76eddc [2019-12-01 04:46:54,261 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 04:46:54,262 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_f3f34e85-3b9b-4ae1-9ffd-0346f5c960e8/sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness.i [2019-12-01 04:46:54,284 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f3f34e85-3b9b-4ae1-9ffd-0346f5c960e8/bin/ukojak/data/14e26dd8d/06c1e4d79a33493788bd72acbf9996f8/FLAGf0a76eddc [2019-12-01 04:46:54,722 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_f3f34e85-3b9b-4ae1-9ffd-0346f5c960e8/bin/ukojak/data/14e26dd8d/06c1e4d79a33493788bd72acbf9996f8 [2019-12-01 04:46:54,724 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 04:46:54,725 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 04:46:54,725 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 04:46:54,725 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 04:46:54,728 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 04:46:54,728 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:46:54" (1/1) ... [2019-12-01 04:46:54,730 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 04:46:54, skipping insertion in model container [2019-12-01 04:46:54,730 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:46:54" (1/1) ... [2019-12-01 04:46:54,735 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 04:46:54,800 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 04:46:55,028 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 04:46:55,033 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 04:46:55,648 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:46:55,649 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:46:55,649 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:46:55,650 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:46:55,650 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:46:55,660 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:46:55,660 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:46:55,662 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:46:55,662 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:46:55,664 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:46:55,664 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:46:55,665 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:46:55,665 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:46:56,017 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 04:46:56,017 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 04:46:56,018 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 04:46:56,019 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 04:46:56,020 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 04:46:56,020 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 04:46:56,021 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 04:46:56,021 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 04:46:56,021 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 04:46:56,022 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 04:46:56,161 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 04:46:56,381 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:46:56,382 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:46:56,397 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:46:56,398 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:46:56,402 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:46:56,403 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:46:56,412 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:46:56,413 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:46:56,413 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:46:56,414 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:46:56,414 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:46:56,414 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:46:56,415 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:46:56,437 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 04:46:56,455 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-01 04:46:56,459 INFO L168 Benchmark]: Toolchain (without parser) took 1733.15 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 101.2 MB). Free memory was 930.6 MB in the beginning and 1.0 GB in the end (delta: -85.7 MB). Peak memory consumption was 57.8 MB. Max. memory is 11.5 GB. [2019-12-01 04:46:56,459 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 958.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 04:46:56,460 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1731.56 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 101.2 MB). Free memory was 930.6 MB in the beginning and 1.0 GB in the end (delta: -85.7 MB). Peak memory consumption was 57.8 MB. Max. memory is 11.5 GB. [2019-12-01 04:46:56,461 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 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 1731.56 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 101.2 MB). Free memory was 930.6 MB in the beginning and 1.0 GB in the end (delta: -85.7 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 04:46:57,551 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 04:46:57,552 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 04:46:57,560 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 04:46:57,560 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 04:46:57,561 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 04:46:57,562 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 04:46:57,563 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 04:46:57,564 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 04:46:57,565 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 04:46:57,566 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 04:46:57,566 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 04:46:57,567 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 04:46:57,567 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 04:46:57,568 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 04:46:57,569 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 04:46:57,569 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 04:46:57,570 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 04:46:57,571 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 04:46:57,573 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 04:46:57,574 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 04:46:57,575 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 04:46:57,576 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 04:46:57,576 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 04:46:57,578 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 04:46:57,578 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 04:46:57,578 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 04:46:57,579 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 04:46:57,579 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 04:46:57,580 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 04:46:57,580 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 04:46:57,581 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 04:46:57,581 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 04:46:57,581 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 04:46:57,582 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 04:46:57,582 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 04:46:57,583 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 04:46:57,583 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 04:46:57,583 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 04:46:57,584 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 04:46:57,584 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 04:46:57,585 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_f3f34e85-3b9b-4ae1-9ffd-0346f5c960e8/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-12-01 04:46:57,595 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 04:46:57,595 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 04:46:57,596 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 04:46:57,596 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 04:46:57,596 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 04:46:57,596 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 04:46:57,597 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 04:46:57,597 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 04:46:57,597 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 04:46:57,597 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 04:46:57,597 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 04:46:57,597 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-01 04:46:57,597 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-01 04:46:57,598 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-01 04:46:57,598 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 04:46:57,598 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 04:46:57,598 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 04:46:57,598 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 04:46:57,598 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 04:46:57,598 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 04:46:57,599 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 04:46:57,599 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 04:46:57,599 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 04:46:57,599 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 04:46:57,599 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 04:46:57,599 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-01 04:46:57,599 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-01 04:46:57,600 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 04:46:57,600 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-01 04:46:57,600 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 04:46:57,600 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-01 04:46:57,600 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_f3f34e85-3b9b-4ae1-9ffd-0346f5c960e8/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 -> cfe30c11b0af3a2195a4bdc68c4b6c6f16152f68 [2019-12-01 04:46:57,767 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 04:46:57,778 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 04:46:57,781 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 04:46:57,782 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 04:46:57,782 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 04:46:57,783 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_f3f34e85-3b9b-4ae1-9ffd-0346f5c960e8/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness.i [2019-12-01 04:46:57,831 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f3f34e85-3b9b-4ae1-9ffd-0346f5c960e8/bin/ukojak/data/60a352890/947a6d442cb24bb895afe62fb8f4d33e/FLAGdb178535f [2019-12-01 04:46:58,349 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 04:46:58,349 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_f3f34e85-3b9b-4ae1-9ffd-0346f5c960e8/sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness.i [2019-12-01 04:46:58,370 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f3f34e85-3b9b-4ae1-9ffd-0346f5c960e8/bin/ukojak/data/60a352890/947a6d442cb24bb895afe62fb8f4d33e/FLAGdb178535f [2019-12-01 04:46:58,593 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_f3f34e85-3b9b-4ae1-9ffd-0346f5c960e8/bin/ukojak/data/60a352890/947a6d442cb24bb895afe62fb8f4d33e [2019-12-01 04:46:58,595 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 04:46:58,596 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 04:46:58,597 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 04:46:58,597 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 04:46:58,599 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 04:46:58,600 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:46:58" (1/1) ... [2019-12-01 04:46:58,602 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ec971ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:46:58, skipping insertion in model container [2019-12-01 04:46:58,602 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:46:58" (1/1) ... [2019-12-01 04:46:58,608 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 04:46:58,697 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 04:46:58,947 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 04:46:58,952 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 04:46:59,611 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:46:59,611 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:46:59,612 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:46:59,612 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:46:59,613 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:46:59,625 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:46:59,625 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:46:59,627 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:46:59,627 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:46:59,629 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:46:59,629 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:46:59,630 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:46:59,630 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:46:59,990 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 04:46:59,990 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 04:46:59,991 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 04:46:59,992 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 04:46:59,993 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 04:46:59,993 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 04:46:59,994 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 04:46:59,994 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 04:46:59,994 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 04:46:59,995 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 04:47:00,139 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 04:47:00,378 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,379 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,396 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,397 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,401 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,401 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,411 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,411 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,412 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,412 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,412 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,413 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,413 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,436 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 04:47:00,463 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-01 04:47:00,538 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 04:47:00,541 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 04:47:00,542 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 04:47:00,564 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,564 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,564 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,565 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,565 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,569 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,570 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,570 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,571 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,571 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,572 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,572 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,572 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,594 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 04:47:00,594 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 04:47:00,595 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 04:47:00,595 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 04:47:00,596 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 04:47:00,596 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 04:47:00,597 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 04:47:00,597 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 04:47:00,597 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 04:47:00,597 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 04:47:00,612 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 04:47:00,680 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,681 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,686 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,687 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,689 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,689 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,695 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,695 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,696 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,696 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,697 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,697 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,697 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,713 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 04:47:00,727 INFO L203 MainTranslator]: Completed pre-run [2019-12-01 04:47:00,737 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 04:47:00,738 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 04:47:00,760 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,760 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,761 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,761 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,762 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,765 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,766 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,766 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,767 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,768 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,768 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,768 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,769 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,789 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 04:47:00,790 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 04:47:00,790 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 04:47:00,790 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 04:47:00,791 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 04:47:00,791 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 04:47:00,792 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 04:47:00,792 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 04:47:00,792 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 04:47:00,793 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 04:47:00,806 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 04:47:00,866 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,866 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,871 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,872 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,874 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,874 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,880 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,881 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,881 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,882 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,882 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,882 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,883 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:47:00,899 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 04:47:01,798 INFO L208 MainTranslator]: Completed translation [2019-12-01 04:47:01,799 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:47:01 WrapperNode [2019-12-01 04:47:01,799 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-01 04:47:01,800 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-01 04:47:01,800 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-01 04:47:01,800 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-01 04:47:01,805 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:47:01" (1/1) ... [2019-12-01 04:47:01,843 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 04:47:01,867 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:47:01" (1/1) ... [2019-12-01 04:47:01,868 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-01 04:47:01,868 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-12-01 04:47:01,869 INFO L168 Benchmark]: Toolchain (without parser) took 3273.22 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 265.3 MB). Free memory was 941.6 MB in the beginning and 810.9 MB in the end (delta: 130.8 MB). Peak memory consumption was 396.1 MB. Max. memory is 11.5 GB. [2019-12-01 04:47:01,870 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 04:47:01,870 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3202.73 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 265.3 MB). Free memory was 941.6 MB in the beginning and 823.7 MB in the end (delta: 117.9 MB). Peak memory consumption was 383.2 MB. Max. memory is 11.5 GB. [2019-12-01 04:47:01,871 INFO L168 Benchmark]: Boogie Procedure Inliner took 68.28 ms. Allocated memory is still 1.3 GB. Free memory was 823.7 MB in the beginning and 810.9 MB in the end (delta: 12.8 MB). Peak memory consumption was 12.8 MB. Max. memory is 11.5 GB. [2019-12-01 04:47:01,872 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 3202.73 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 265.3 MB). Free memory was 941.6 MB in the beginning and 823.7 MB in the end (delta: 117.9 MB). Peak memory consumption was 383.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 68.28 ms. Allocated memory is still 1.3 GB. Free memory was 823.7 MB in the beginning and 810.9 MB in the end (delta: 12.8 MB). Peak memory consumption was 12.8 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...