./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_string_eq_c_str_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_22d88be3-3ced-4801-9311-f3a9f4f0dd68/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_22d88be3-3ced-4801-9311-f3a9f4f0dd68/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_22d88be3-3ced-4801-9311-f3a9f4f0dd68/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_22d88be3-3ced-4801-9311-f3a9f4f0dd68/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_eq_c_str_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_22d88be3-3ced-4801-9311-f3a9f4f0dd68/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_22d88be3-3ced-4801-9311-f3a9f4f0dd68/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 d68904697335d380247b37d9c1c1ca8c7b79e2b6 ......................................................................................................................................................................... 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_22d88be3-3ced-4801-9311-f3a9f4f0dd68/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_22d88be3-3ced-4801-9311-f3a9f4f0dd68/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_22d88be3-3ced-4801-9311-f3a9f4f0dd68/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_22d88be3-3ced-4801-9311-f3a9f4f0dd68/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_eq_c_str_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_22d88be3-3ced-4801-9311-f3a9f4f0dd68/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_22d88be3-3ced-4801-9311-f3a9f4f0dd68/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 d68904697335d380247b37d9c1c1ca8c7b79e2b6 ............................................................................................................................................................................................................................... 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 13:00:26,840 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 13:00:26,841 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 13:00:26,849 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 13:00:26,849 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 13:00:26,850 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 13:00:26,851 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 13:00:26,853 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 13:00:26,854 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 13:00:26,855 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 13:00:26,856 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 13:00:26,857 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 13:00:26,857 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 13:00:26,858 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 13:00:26,859 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 13:00:26,860 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 13:00:26,861 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 13:00:26,862 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 13:00:26,863 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 13:00:26,865 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 13:00:26,866 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 13:00:26,867 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 13:00:26,868 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 13:00:26,868 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 13:00:26,870 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 13:00:26,870 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 13:00:26,870 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 13:00:26,870 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 13:00:26,871 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 13:00:26,871 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 13:00:26,871 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 13:00:26,872 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 13:00:26,872 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 13:00:26,873 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 13:00:26,873 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 13:00:26,874 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 13:00:26,874 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 13:00:26,874 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 13:00:26,874 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 13:00:26,875 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 13:00:26,875 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 13:00:26,876 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_22d88be3-3ced-4801-9311-f3a9f4f0dd68/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-12-01 13:00:26,885 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 13:00:26,885 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 13:00:26,886 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 13:00:26,886 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 13:00:26,886 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 13:00:26,886 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 13:00:26,887 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 13:00:26,887 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-01 13:00:26,887 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 13:00:26,887 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 13:00:26,887 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 13:00:26,887 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 13:00:26,887 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 13:00:26,888 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 13:00:26,888 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 13:00:26,888 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 13:00:26,888 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 13:00:26,888 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 13:00:26,888 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 13:00:26,888 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 13:00:26,888 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 13:00:26,889 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 13:00:26,889 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 13:00:26,889 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-01 13:00:26,889 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-01 13:00:26,889 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 13:00:26,889 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 13:00:26,889 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_22d88be3-3ced-4801-9311-f3a9f4f0dd68/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 -> d68904697335d380247b37d9c1c1ca8c7b79e2b6 [2019-12-01 13:00:26,987 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 13:00:26,995 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 13:00:26,997 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 13:00:26,998 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 13:00:26,998 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 13:00:26,999 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_22d88be3-3ced-4801-9311-f3a9f4f0dd68/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_string_eq_c_str_harness.i [2019-12-01 13:00:27,036 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_22d88be3-3ced-4801-9311-f3a9f4f0dd68/bin/ukojak/data/ad4bcbefb/9c86ac84eb68484b928d8e4b95953a7d/FLAG4e16ca962 [2019-12-01 13:00:27,608 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 13:00:27,608 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_22d88be3-3ced-4801-9311-f3a9f4f0dd68/sv-benchmarks/c/aws-c-common/aws_string_eq_c_str_harness.i [2019-12-01 13:00:27,631 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_22d88be3-3ced-4801-9311-f3a9f4f0dd68/bin/ukojak/data/ad4bcbefb/9c86ac84eb68484b928d8e4b95953a7d/FLAG4e16ca962 [2019-12-01 13:00:28,084 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_22d88be3-3ced-4801-9311-f3a9f4f0dd68/bin/ukojak/data/ad4bcbefb/9c86ac84eb68484b928d8e4b95953a7d [2019-12-01 13:00:28,090 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 13:00:28,092 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 13:00:28,093 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 13:00:28,094 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 13:00:28,097 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 13:00:28,098 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 01:00:28" (1/1) ... [2019-12-01 13:00:28,101 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@387a4f1d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:00:28, skipping insertion in model container [2019-12-01 13:00:28,101 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 01:00:28" (1/1) ... [2019-12-01 13:00:28,107 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 13:00:28,169 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 13:00:28,376 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 13:00:28,379 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 13:00:28,890 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:28,891 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:28,891 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:28,892 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:28,893 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:28,903 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:28,903 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:28,905 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:28,906 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:28,908 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:28,909 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:28,909 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:28,910 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:29,202 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 13:00:29,203 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 13:00:29,203 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 13:00:29,204 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 13:00:29,205 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 13:00:29,206 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 13:00:29,206 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 13:00:29,207 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 13:00:29,207 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 13:00:29,208 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 13:00:29,326 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 13:00:29,390 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:29,390 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:29,405 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 13:00:29,428 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-01 13:00:29,432 INFO L168 Benchmark]: Toolchain (without parser) took 1340.16 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 104.3 MB). Free memory was 930.7 MB in the beginning and 1.0 GB in the end (delta: -102.7 MB). Peak memory consumption was 50.5 MB. Max. memory is 11.5 GB. [2019-12-01 13:00:29,432 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 958.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 13:00:29,433 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1336.86 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 104.3 MB). Free memory was 930.7 MB in the beginning and 1.0 GB in the end (delta: -102.7 MB). Peak memory consumption was 50.5 MB. Max. memory is 11.5 GB. [2019-12-01 13:00:29,434 INFO L335 ainManager$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 958.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1336.86 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 104.3 MB). Free memory was 930.7 MB in the beginning and 1.0 GB in the end (delta: -102.7 MB). Peak memory consumption was 50.5 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 13:00:30,600 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 13:00:30,601 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 13:00:30,609 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 13:00:30,609 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 13:00:30,610 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 13:00:30,611 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 13:00:30,612 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 13:00:30,614 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 13:00:30,614 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 13:00:30,615 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 13:00:30,616 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 13:00:30,616 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 13:00:30,617 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 13:00:30,617 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 13:00:30,618 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 13:00:30,619 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 13:00:30,619 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 13:00:30,621 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 13:00:30,622 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 13:00:30,623 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 13:00:30,624 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 13:00:30,625 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 13:00:30,626 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 13:00:30,628 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 13:00:30,628 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 13:00:30,628 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 13:00:30,629 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 13:00:30,629 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 13:00:30,630 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 13:00:30,630 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 13:00:30,630 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 13:00:30,631 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 13:00:30,631 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 13:00:30,632 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 13:00:30,632 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 13:00:30,633 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 13:00:30,633 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 13:00:30,633 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 13:00:30,634 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 13:00:30,634 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 13:00:30,635 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_22d88be3-3ced-4801-9311-f3a9f4f0dd68/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-12-01 13:00:30,645 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 13:00:30,645 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 13:00:30,646 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 13:00:30,646 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 13:00:30,646 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 13:00:30,646 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 13:00:30,647 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 13:00:30,647 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 13:00:30,647 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 13:00:30,647 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 13:00:30,647 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 13:00:30,647 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-01 13:00:30,647 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-01 13:00:30,648 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-01 13:00:30,648 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 13:00:30,648 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 13:00:30,648 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 13:00:30,648 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 13:00:30,648 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 13:00:30,648 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 13:00:30,649 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 13:00:30,649 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 13:00:30,649 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 13:00:30,649 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 13:00:30,649 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 13:00:30,649 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-01 13:00:30,649 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-01 13:00:30,650 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 13:00:30,650 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-01 13:00:30,650 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 13:00:30,650 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-01 13:00:30,650 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_22d88be3-3ced-4801-9311-f3a9f4f0dd68/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 -> d68904697335d380247b37d9c1c1ca8c7b79e2b6 [2019-12-01 13:00:30,822 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 13:00:30,833 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 13:00:30,836 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 13:00:30,837 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 13:00:30,837 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 13:00:30,838 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_22d88be3-3ced-4801-9311-f3a9f4f0dd68/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_string_eq_c_str_harness.i [2019-12-01 13:00:30,882 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_22d88be3-3ced-4801-9311-f3a9f4f0dd68/bin/ukojak/data/77471b25e/60aa0991346c45368d0f201f984f7a0e/FLAG79a4ab122 [2019-12-01 13:00:31,404 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 13:00:31,404 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_22d88be3-3ced-4801-9311-f3a9f4f0dd68/sv-benchmarks/c/aws-c-common/aws_string_eq_c_str_harness.i [2019-12-01 13:00:31,425 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_22d88be3-3ced-4801-9311-f3a9f4f0dd68/bin/ukojak/data/77471b25e/60aa0991346c45368d0f201f984f7a0e/FLAG79a4ab122 [2019-12-01 13:00:31,665 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_22d88be3-3ced-4801-9311-f3a9f4f0dd68/bin/ukojak/data/77471b25e/60aa0991346c45368d0f201f984f7a0e [2019-12-01 13:00:31,671 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 13:00:31,674 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 13:00:31,676 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 13:00:31,676 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 13:00:31,683 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 13:00:31,685 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 01:00:31" (1/1) ... [2019-12-01 13:00:31,690 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e28ea32 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:00:31, skipping insertion in model container [2019-12-01 13:00:31,691 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 01:00:31" (1/1) ... [2019-12-01 13:00:31,707 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 13:00:31,806 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 13:00:32,039 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 13:00:32,045 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 13:00:32,633 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:32,633 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:32,634 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:32,634 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:32,635 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:32,647 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:32,648 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:32,649 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:32,650 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:32,651 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:32,652 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:32,653 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:32,653 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:32,950 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 13:00:32,950 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 13:00:32,951 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 13:00:32,952 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 13:00:32,953 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 13:00:32,954 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 13:00:32,954 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 13:00:32,954 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 13:00:32,955 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 13:00:32,955 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 13:00:33,073 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 13:00:33,143 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:33,143 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:33,159 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 13:00:33,193 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-01 13:00:33,231 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 13:00:33,234 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 13:00:33,235 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 13:00:33,259 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:33,259 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:33,259 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:33,260 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:33,260 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:33,265 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:33,265 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:33,266 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:33,266 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:33,267 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:33,267 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:33,268 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:33,268 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:33,292 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 13:00:33,292 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 13:00:33,293 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 13:00:33,293 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 13:00:33,294 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 13:00:33,294 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 13:00:33,295 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 13:00:33,295 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 13:00:33,295 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 13:00:33,296 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 13:00:33,310 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 13:00:33,357 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:33,357 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:33,367 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 13:00:33,384 INFO L203 MainTranslator]: Completed pre-run [2019-12-01 13:00:33,394 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 13:00:33,395 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 13:00:33,417 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:33,417 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:33,417 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:33,418 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:33,418 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:33,422 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:33,422 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:33,423 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:33,423 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:33,424 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:33,424 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:33,425 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:33,425 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:33,447 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 13:00:33,447 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 13:00:33,447 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 13:00:33,448 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 13:00:33,449 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 13:00:33,449 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 13:00:33,449 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 13:00:33,450 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 13:00:33,450 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 13:00:33,450 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 13:00:33,464 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 13:00:33,507 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:33,507 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:00:33,517 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 13:00:34,158 INFO L208 MainTranslator]: Completed translation [2019-12-01 13:00:34,159 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:00:34 WrapperNode [2019-12-01 13:00:34,159 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-01 13:00:34,159 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-01 13:00:34,159 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-01 13:00:34,160 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-01 13:00:34,165 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:00:34" (1/1) ... [2019-12-01 13:00:34,193 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 13:00:34,219 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:00:34" (1/1) ... [2019-12-01 13:00:34,219 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-01 13:00:34,219 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-12-01 13:00:34,220 INFO L168 Benchmark]: Toolchain (without parser) took 2547.98 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 243.8 MB). Free memory was 943.0 MB in the beginning and 960.2 MB in the end (delta: -17.2 MB). Peak memory consumption was 226.6 MB. Max. memory is 11.5 GB. [2019-12-01 13:00:34,221 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 13:00:34,221 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2483.46 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 243.8 MB). Free memory was 943.0 MB in the beginning and 960.2 MB in the end (delta: -17.2 MB). Peak memory consumption was 306.7 MB. Max. memory is 11.5 GB. [2019-12-01 13:00:34,221 INFO L168 Benchmark]: Boogie Procedure Inliner took 59.62 ms. Allocated memory is still 1.3 GB. Free memory is still 960.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 13:00:34,223 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 2483.46 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 243.8 MB). Free memory was 943.0 MB in the beginning and 960.2 MB in the end (delta: -17.2 MB). Peak memory consumption was 306.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 59.62 ms. Allocated memory is still 1.3 GB. Free memory is still 960.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 258]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...