./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_c_string_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_4b5f858e-c2b0-4b05-a306-7d061b036c16/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_4b5f858e-c2b0-4b05-a306-7d061b036c16/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_4b5f858e-c2b0-4b05-a306-7d061b036c16/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_4b5f858e-c2b0-4b05-a306-7d061b036c16/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_c_string_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_4b5f858e-c2b0-4b05-a306-7d061b036c16/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_4b5f858e-c2b0-4b05-a306-7d061b036c16/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 93ee60beefd0eb4f1bf7bc65666c4d4665cb08ca .................................................................................................................................................................................... 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_4b5f858e-c2b0-4b05-a306-7d061b036c16/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_4b5f858e-c2b0-4b05-a306-7d061b036c16/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_4b5f858e-c2b0-4b05-a306-7d061b036c16/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_4b5f858e-c2b0-4b05-a306-7d061b036c16/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_c_string_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_4b5f858e-c2b0-4b05-a306-7d061b036c16/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_4b5f858e-c2b0-4b05-a306-7d061b036c16/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 93ee60beefd0eb4f1bf7bc65666c4d4665cb08ca ................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-02 00:36:06,722 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-02 00:36:06,723 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-02 00:36:06,730 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-02 00:36:06,731 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-02 00:36:06,731 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-02 00:36:06,732 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-02 00:36:06,734 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-02 00:36:06,735 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-02 00:36:06,735 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-02 00:36:06,736 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-02 00:36:06,737 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-02 00:36:06,737 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-02 00:36:06,738 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-02 00:36:06,738 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-02 00:36:06,739 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-02 00:36:06,740 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-02 00:36:06,740 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-02 00:36:06,742 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-02 00:36:06,743 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-02 00:36:06,744 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-02 00:36:06,745 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-02 00:36:06,745 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-02 00:36:06,746 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-02 00:36:06,748 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-02 00:36:06,748 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-02 00:36:06,748 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-02 00:36:06,748 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-02 00:36:06,749 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-02 00:36:06,749 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-02 00:36:06,749 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-02 00:36:06,750 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-02 00:36:06,750 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-02 00:36:06,750 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-02 00:36:06,751 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-02 00:36:06,751 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-02 00:36:06,752 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-02 00:36:06,752 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-02 00:36:06,752 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-02 00:36:06,752 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-02 00:36:06,753 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-02 00:36:06,753 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_4b5f858e-c2b0-4b05-a306-7d061b036c16/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-12-02 00:36:06,762 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-02 00:36:06,762 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-02 00:36:06,763 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-02 00:36:06,763 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-02 00:36:06,763 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-02 00:36:06,763 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-02 00:36:06,763 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-02 00:36:06,763 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-02 00:36:06,764 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-02 00:36:06,764 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-02 00:36:06,764 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-02 00:36:06,764 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-02 00:36:06,764 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-02 00:36:06,764 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-02 00:36:06,764 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-02 00:36:06,764 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-02 00:36:06,764 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-02 00:36:06,764 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-02 00:36:06,765 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-02 00:36:06,765 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 00:36:06,765 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-02 00:36:06,765 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-02 00:36:06,765 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-02 00:36:06,765 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-02 00:36:06,765 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-02 00:36:06,765 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-02 00:36:06,766 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-02 00:36:06,766 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_4b5f858e-c2b0-4b05-a306-7d061b036c16/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 -> 93ee60beefd0eb4f1bf7bc65666c4d4665cb08ca [2019-12-02 00:36:06,863 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-02 00:36:06,871 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-02 00:36:06,873 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-02 00:36:06,874 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-02 00:36:06,874 INFO L275 PluginConnector]: CDTParser initialized [2019-12-02 00:36:06,875 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_4b5f858e-c2b0-4b05-a306-7d061b036c16/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_c_string_harness.i [2019-12-02 00:36:06,911 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4b5f858e-c2b0-4b05-a306-7d061b036c16/bin/ukojak/data/2ecdf6441/6fa3878fdc7b433d8612c50baab0a0db/FLAGa781810c1 [2019-12-02 00:36:07,573 INFO L306 CDTParser]: Found 1 translation units. [2019-12-02 00:36:07,573 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_4b5f858e-c2b0-4b05-a306-7d061b036c16/sv-benchmarks/c/aws-c-common/aws_hash_c_string_harness.i [2019-12-02 00:36:07,594 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4b5f858e-c2b0-4b05-a306-7d061b036c16/bin/ukojak/data/2ecdf6441/6fa3878fdc7b433d8612c50baab0a0db/FLAGa781810c1 [2019-12-02 00:36:07,930 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_4b5f858e-c2b0-4b05-a306-7d061b036c16/bin/ukojak/data/2ecdf6441/6fa3878fdc7b433d8612c50baab0a0db [2019-12-02 00:36:07,937 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-02 00:36:07,940 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-02 00:36:07,942 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-02 00:36:07,942 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-02 00:36:07,949 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-02 00:36:07,951 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 12:36:07" (1/1) ... [2019-12-02 00:36:07,956 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7954f4b9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:36:07, skipping insertion in model container [2019-12-02 00:36:07,957 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 12:36:07" (1/1) ... [2019-12-02 00:36:07,966 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-02 00:36:08,037 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 00:36:08,304 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-02 00:36:08,310 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-02 00:36:08,955 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:08,955 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:08,956 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:08,956 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:08,957 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:08,967 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:08,967 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:08,968 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:08,969 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:08,970 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:08,971 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:08,971 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:08,972 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:09,332 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-02 00:36:09,333 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-02 00:36:09,334 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-02 00:36:09,335 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-02 00:36:09,335 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-02 00:36:09,336 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-02 00:36:09,336 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-02 00:36:09,337 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-02 00:36:09,337 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-02 00:36:09,338 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-02 00:36:09,482 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-02 00:36:09,712 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:09,712 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:09,728 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:09,729 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:09,733 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:09,734 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:09,743 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:09,744 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:09,744 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:09,745 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:09,745 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:09,746 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:09,746 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:09,776 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 00:36:09,793 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1647) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1747) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:610) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:125) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-02 00:36:09,797 INFO L168 Benchmark]: Toolchain (without parser) took 1858.45 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 94.9 MB). Free memory was 929.1 MB in the beginning and 1.0 GB in the end (delta: -75.4 MB). Peak memory consumption was 57.4 MB. Max. memory is 11.5 GB. [2019-12-02 00:36:09,797 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 956.0 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 00:36:09,798 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1853.70 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 94.9 MB). Free memory was 929.1 MB in the beginning and 1.0 GB in the end (delta: -75.4 MB). Peak memory consumption was 57.4 MB. Max. memory is 11.5 GB. [2019-12-02 00:36:09,799 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 956.0 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1853.70 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 94.9 MB). Free memory was 929.1 MB in the beginning and 1.0 GB in the end (delta: -75.4 MB). Peak memory consumption was 57.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.25-f470102 [2019-12-02 00:36:10,897 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-02 00:36:10,898 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-02 00:36:10,906 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-02 00:36:10,906 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-02 00:36:10,907 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-02 00:36:10,908 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-02 00:36:10,909 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-02 00:36:10,910 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-02 00:36:10,911 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-02 00:36:10,911 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-02 00:36:10,912 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-02 00:36:10,912 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-02 00:36:10,913 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-02 00:36:10,914 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-02 00:36:10,915 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-02 00:36:10,915 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-02 00:36:10,916 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-02 00:36:10,917 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-02 00:36:10,918 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-02 00:36:10,919 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-02 00:36:10,920 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-02 00:36:10,921 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-02 00:36:10,922 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-02 00:36:10,924 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-02 00:36:10,924 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-02 00:36:10,924 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-02 00:36:10,925 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-02 00:36:10,925 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-02 00:36:10,925 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-02 00:36:10,926 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-02 00:36:10,926 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-02 00:36:10,927 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-02 00:36:10,927 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-02 00:36:10,928 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-02 00:36:10,928 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-02 00:36:10,928 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-02 00:36:10,928 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-02 00:36:10,929 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-02 00:36:10,929 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-02 00:36:10,930 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-02 00:36:10,930 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_4b5f858e-c2b0-4b05-a306-7d061b036c16/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-12-02 00:36:10,940 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-02 00:36:10,940 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-02 00:36:10,941 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-02 00:36:10,941 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-02 00:36:10,941 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-02 00:36:10,942 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-02 00:36:10,942 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-02 00:36:10,942 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-02 00:36:10,942 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-02 00:36:10,942 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-02 00:36:10,942 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-02 00:36:10,942 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-02 00:36:10,942 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-02 00:36:10,943 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-02 00:36:10,943 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-02 00:36:10,943 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-02 00:36:10,943 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-02 00:36:10,943 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-02 00:36:10,943 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-02 00:36:10,943 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-02 00:36:10,944 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-02 00:36:10,944 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 00:36:10,944 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-02 00:36:10,944 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-02 00:36:10,944 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-02 00:36:10,944 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-02 00:36:10,944 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-02 00:36:10,945 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-02 00:36:10,945 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-02 00:36:10,945 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-02 00:36:10,945 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-02 00:36:10,945 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_4b5f858e-c2b0-4b05-a306-7d061b036c16/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 -> 93ee60beefd0eb4f1bf7bc65666c4d4665cb08ca [2019-12-02 00:36:11,105 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-02 00:36:11,113 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-02 00:36:11,116 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-02 00:36:11,117 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-02 00:36:11,118 INFO L275 PluginConnector]: CDTParser initialized [2019-12-02 00:36:11,118 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_4b5f858e-c2b0-4b05-a306-7d061b036c16/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_c_string_harness.i [2019-12-02 00:36:11,160 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4b5f858e-c2b0-4b05-a306-7d061b036c16/bin/ukojak/data/f3d593496/93d06ffbaba14987992abd99ee1f6d9d/FLAG77f89ae02 [2019-12-02 00:36:11,776 INFO L306 CDTParser]: Found 1 translation units. [2019-12-02 00:36:11,777 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_4b5f858e-c2b0-4b05-a306-7d061b036c16/sv-benchmarks/c/aws-c-common/aws_hash_c_string_harness.i [2019-12-02 00:36:11,799 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4b5f858e-c2b0-4b05-a306-7d061b036c16/bin/ukojak/data/f3d593496/93d06ffbaba14987992abd99ee1f6d9d/FLAG77f89ae02 [2019-12-02 00:36:11,957 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_4b5f858e-c2b0-4b05-a306-7d061b036c16/bin/ukojak/data/f3d593496/93d06ffbaba14987992abd99ee1f6d9d [2019-12-02 00:36:11,961 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-02 00:36:11,962 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-02 00:36:11,964 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-02 00:36:11,964 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-02 00:36:11,969 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-02 00:36:11,970 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 12:36:11" (1/1) ... [2019-12-02 00:36:11,975 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 02.12 12:36:11, skipping insertion in model container [2019-12-02 00:36:11,975 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 12:36:11" (1/1) ... [2019-12-02 00:36:11,990 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-02 00:36:12,139 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 00:36:12,404 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-02 00:36:12,409 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-02 00:36:13,081 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:13,082 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:13,082 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:13,083 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:13,084 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:13,095 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:13,096 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:13,097 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:13,098 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:13,099 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:13,100 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:13,101 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:13,101 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:13,471 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-02 00:36:13,471 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-02 00:36:13,472 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-02 00:36:13,473 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-02 00:36:13,474 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-02 00:36:13,474 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-02 00:36:13,474 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-02 00:36:13,475 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-02 00:36:13,475 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-02 00:36:13,476 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-02 00:36:13,625 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-02 00:36:13,862 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:13,862 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:13,880 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:13,881 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:13,885 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:13,886 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:13,896 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:13,896 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:13,897 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:13,897 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:13,897 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:13,898 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:13,898 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:13,931 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 00:36:13,959 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-02 00:36:14,019 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 00:36:14,023 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-02 00:36:14,023 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-02 00:36:14,045 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:14,045 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:14,045 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:14,045 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:14,046 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:14,050 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:14,050 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:14,051 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:14,052 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:14,052 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:14,053 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:14,053 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:14,053 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:14,075 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-02 00:36:14,076 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-02 00:36:14,076 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-02 00:36:14,077 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-02 00:36:14,077 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-02 00:36:14,077 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-02 00:36:14,078 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-02 00:36:14,078 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-02 00:36:14,078 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-02 00:36:14,079 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-02 00:36:14,093 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-02 00:36:14,162 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:14,162 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:14,167 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:14,168 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:14,170 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:14,170 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:14,175 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:14,176 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:14,176 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:14,177 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:14,177 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:14,177 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:14,178 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:14,200 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 00:36:14,213 INFO L203 MainTranslator]: Completed pre-run [2019-12-02 00:36:14,223 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-02 00:36:14,224 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-02 00:36:14,245 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:14,245 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:14,245 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:14,246 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:14,246 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:14,250 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:14,250 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:14,251 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:14,251 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:14,252 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:14,252 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:14,252 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:14,253 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:14,273 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-02 00:36:14,273 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-02 00:36:14,274 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-02 00:36:14,274 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-02 00:36:14,274 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-02 00:36:14,275 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-02 00:36:14,275 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-02 00:36:14,275 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-02 00:36:14,276 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-02 00:36:14,276 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-02 00:36:14,289 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-02 00:36:14,348 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:14,348 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:14,354 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:14,354 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:14,357 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:14,357 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:14,363 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:14,364 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:14,364 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:14,364 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:14,365 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:14,365 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:14,365 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 00:36:14,386 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 00:36:15,106 INFO L208 MainTranslator]: Completed translation [2019-12-02 00:36:15,106 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:36:15 WrapperNode [2019-12-02 00:36:15,106 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-02 00:36:15,107 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-02 00:36:15,107 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-02 00:36:15,107 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-02 00:36:15,112 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:36:15" (1/1) ... [2019-12-02 00:36:15,148 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] [2019-12-02 00:36:15,177 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:36:15" (1/1) ... [2019-12-02 00:36:15,177 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-02 00:36:15,177 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-12-02 00:36:15,178 INFO L168 Benchmark]: Toolchain (without parser) took 3216.39 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 258.5 MB). Free memory was 941.6 MB in the beginning and 810.6 MB in the end (delta: 131.1 MB). Peak memory consumption was 389.5 MB. Max. memory is 11.5 GB. [2019-12-02 00:36:15,179 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 00:36:15,179 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3143.04 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 258.5 MB). Free memory was 941.6 MB in the beginning and 823.2 MB in the end (delta: 118.4 MB). Peak memory consumption was 376.9 MB. Max. memory is 11.5 GB. [2019-12-02 00:36:15,180 INFO L168 Benchmark]: Boogie Procedure Inliner took 69.97 ms. Allocated memory is still 1.3 GB. Free memory was 823.2 MB in the beginning and 810.6 MB in the end (delta: 12.6 MB). Peak memory consumption was 12.6 MB. Max. memory is 11.5 GB. [2019-12-02 00:36:15,181 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 3143.04 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 258.5 MB). Free memory was 941.6 MB in the beginning and 823.2 MB in the end (delta: 118.4 MB). Peak memory consumption was 376.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 69.97 ms. Allocated memory is still 1.3 GB. Free memory was 823.2 MB in the beginning and 810.6 MB in the end (delta: 12.6 MB). Peak memory consumption was 12.6 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...