./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_cursor_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_d9846340-5efc-4f54-9d9c-cd82dc83d70c/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_d9846340-5efc-4f54-9d9c-cd82dc83d70c/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_d9846340-5efc-4f54-9d9c-cd82dc83d70c/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_d9846340-5efc-4f54-9d9c-cd82dc83d70c/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_cursor_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_d9846340-5efc-4f54-9d9c-cd82dc83d70c/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_d9846340-5efc-4f54-9d9c-cd82dc83d70c/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 9b79a4faeb5bf8f548b934a70866e57cf1b6ec71 ......................................................................................................................................................................... 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_d9846340-5efc-4f54-9d9c-cd82dc83d70c/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_d9846340-5efc-4f54-9d9c-cd82dc83d70c/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_d9846340-5efc-4f54-9d9c-cd82dc83d70c/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_d9846340-5efc-4f54-9d9c-cd82dc83d70c/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_cursor_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_d9846340-5efc-4f54-9d9c-cd82dc83d70c/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_d9846340-5efc-4f54-9d9c-cd82dc83d70c/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 9b79a4faeb5bf8f548b934a70866e57cf1b6ec71 ............................................................................................................................................................................................................................... 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 01:14:40,822 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-02 01:14:40,824 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-02 01:14:40,833 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-02 01:14:40,833 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-02 01:14:40,834 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-02 01:14:40,835 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-02 01:14:40,837 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-02 01:14:40,838 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-02 01:14:40,839 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-02 01:14:40,839 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-02 01:14:40,840 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-02 01:14:40,840 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-02 01:14:40,841 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-02 01:14:40,842 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-02 01:14:40,843 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-02 01:14:40,843 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-02 01:14:40,844 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-02 01:14:40,846 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-02 01:14:40,847 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-02 01:14:40,848 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-02 01:14:40,849 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-02 01:14:40,850 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-02 01:14:40,850 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-02 01:14:40,852 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-02 01:14:40,852 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-02 01:14:40,853 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-02 01:14:40,853 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-02 01:14:40,854 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-02 01:14:40,855 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-02 01:14:40,855 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-02 01:14:40,855 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-02 01:14:40,856 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-02 01:14:40,857 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-02 01:14:40,858 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-02 01:14:40,858 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-02 01:14:40,858 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-02 01:14:40,858 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-02 01:14:40,859 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-02 01:14:40,859 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-02 01:14:40,860 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-02 01:14:40,861 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_d9846340-5efc-4f54-9d9c-cd82dc83d70c/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-12-02 01:14:40,872 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-02 01:14:40,873 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-02 01:14:40,873 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-02 01:14:40,873 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-02 01:14:40,874 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-02 01:14:40,874 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-02 01:14:40,874 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-02 01:14:40,874 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-02 01:14:40,875 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-02 01:14:40,875 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-02 01:14:40,875 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-02 01:14:40,875 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-02 01:14:40,875 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-02 01:14:40,875 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-02 01:14:40,876 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-02 01:14:40,876 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-02 01:14:40,876 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-02 01:14:40,876 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-02 01:14:40,876 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-02 01:14:40,876 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 01:14:40,877 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-02 01:14:40,877 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-02 01:14:40,877 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-02 01:14:40,877 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-02 01:14:40,877 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-02 01:14:40,878 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-02 01:14:40,878 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-02 01:14:40,878 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_d9846340-5efc-4f54-9d9c-cd82dc83d70c/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 -> 9b79a4faeb5bf8f548b934a70866e57cf1b6ec71 [2019-12-02 01:14:40,998 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-02 01:14:41,008 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-02 01:14:41,011 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-02 01:14:41,012 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-02 01:14:41,012 INFO L275 PluginConnector]: CDTParser initialized [2019-12-02 01:14:41,013 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_d9846340-5efc-4f54-9d9c-cd82dc83d70c/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_cursor_harness.i [2019-12-02 01:14:41,051 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d9846340-5efc-4f54-9d9c-cd82dc83d70c/bin/ukojak/data/1a56d6e3b/71efd116fb264c678e3ff599254f2afa/FLAGa92e16fa7 [2019-12-02 01:14:41,629 INFO L306 CDTParser]: Found 1 translation units. [2019-12-02 01:14:41,629 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_d9846340-5efc-4f54-9d9c-cd82dc83d70c/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_cursor_harness.i [2019-12-02 01:14:41,650 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d9846340-5efc-4f54-9d9c-cd82dc83d70c/bin/ukojak/data/1a56d6e3b/71efd116fb264c678e3ff599254f2afa/FLAGa92e16fa7 [2019-12-02 01:14:42,083 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_d9846340-5efc-4f54-9d9c-cd82dc83d70c/bin/ukojak/data/1a56d6e3b/71efd116fb264c678e3ff599254f2afa [2019-12-02 01:14:42,085 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-02 01:14:42,086 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-02 01:14:42,087 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-02 01:14:42,087 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-02 01:14:42,089 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-02 01:14:42,089 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 01:14:42" (1/1) ... [2019-12-02 01:14:42,091 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7457d9c4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:14:42, skipping insertion in model container [2019-12-02 01:14:42,091 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 01:14:42" (1/1) ... [2019-12-02 01:14:42,096 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-02 01:14:42,156 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 01:14:42,386 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-02 01:14:42,390 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-02 01:14:42,942 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:42,942 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:42,943 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:42,943 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:42,944 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:42,954 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:42,954 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:42,955 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:42,956 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:42,957 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:42,958 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:42,958 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:42,959 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:43,264 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-02 01:14:43,265 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-02 01:14:43,266 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-02 01:14:43,266 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-02 01:14:43,267 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-02 01:14:43,268 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-02 01:14:43,268 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-02 01:14:43,269 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-02 01:14:43,269 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-02 01:14:43,269 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-02 01:14:43,393 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-02 01:14:43,452 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:43,453 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:43,496 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 01:14:43,524 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-02 01:14:43,528 INFO L168 Benchmark]: Toolchain (without parser) took 1441.56 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 110.6 MB). Free memory was 925.9 MB in the beginning and 1.0 GB in the end (delta: -109.5 MB). Peak memory consumption was 51.9 MB. Max. memory is 11.5 GB. [2019-12-02 01:14:43,529 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 954.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 01:14:43,529 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1439.97 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 110.6 MB). Free memory was 925.9 MB in the beginning and 1.0 GB in the end (delta: -109.5 MB). Peak memory consumption was 51.9 MB. Max. memory is 11.5 GB. [2019-12-02 01:14:43,531 INFO L335 ainManager$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 954.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1439.97 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 110.6 MB). Free memory was 925.9 MB in the beginning and 1.0 GB in the end (delta: -109.5 MB). Peak memory consumption was 51.9 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 01:14:44,653 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-02 01:14:44,655 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-02 01:14:44,663 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-02 01:14:44,663 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-02 01:14:44,664 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-02 01:14:44,665 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-02 01:14:44,666 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-02 01:14:44,667 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-02 01:14:44,668 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-02 01:14:44,668 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-02 01:14:44,669 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-02 01:14:44,669 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-02 01:14:44,670 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-02 01:14:44,671 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-02 01:14:44,672 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-02 01:14:44,672 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-02 01:14:44,673 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-02 01:14:44,674 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-02 01:14:44,676 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-02 01:14:44,677 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-02 01:14:44,678 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-02 01:14:44,679 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-02 01:14:44,679 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-02 01:14:44,681 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-02 01:14:44,682 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-02 01:14:44,682 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-02 01:14:44,682 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-02 01:14:44,682 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-02 01:14:44,683 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-02 01:14:44,683 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-02 01:14:44,684 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-02 01:14:44,684 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-02 01:14:44,685 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-02 01:14:44,685 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-02 01:14:44,686 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-02 01:14:44,686 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-02 01:14:44,686 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-02 01:14:44,686 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-02 01:14:44,687 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-02 01:14:44,687 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-02 01:14:44,688 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_d9846340-5efc-4f54-9d9c-cd82dc83d70c/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-12-02 01:14:44,698 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-02 01:14:44,698 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-02 01:14:44,699 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-02 01:14:44,699 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-02 01:14:44,699 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-02 01:14:44,699 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-02 01:14:44,699 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-02 01:14:44,700 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-02 01:14:44,700 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-02 01:14:44,700 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-02 01:14:44,700 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-02 01:14:44,700 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-02 01:14:44,700 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-02 01:14:44,700 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-02 01:14:44,700 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-02 01:14:44,701 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-02 01:14:44,701 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-02 01:14:44,701 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-02 01:14:44,701 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-02 01:14:44,701 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-02 01:14:44,701 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-02 01:14:44,701 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 01:14:44,702 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-02 01:14:44,702 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-02 01:14:44,702 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-02 01:14:44,702 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-02 01:14:44,702 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-02 01:14:44,702 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-02 01:14:44,702 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-02 01:14:44,702 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-02 01:14:44,703 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-02 01:14:44,703 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_d9846340-5efc-4f54-9d9c-cd82dc83d70c/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 -> 9b79a4faeb5bf8f548b934a70866e57cf1b6ec71 [2019-12-02 01:14:44,876 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-02 01:14:44,886 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-02 01:14:44,889 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-02 01:14:44,890 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-02 01:14:44,890 INFO L275 PluginConnector]: CDTParser initialized [2019-12-02 01:14:44,891 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_d9846340-5efc-4f54-9d9c-cd82dc83d70c/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_cursor_harness.i [2019-12-02 01:14:44,931 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d9846340-5efc-4f54-9d9c-cd82dc83d70c/bin/ukojak/data/f73739104/95b83eba3f5c4148b447b16aa3fdb095/FLAGd89537549 [2019-12-02 01:14:45,542 INFO L306 CDTParser]: Found 1 translation units. [2019-12-02 01:14:45,542 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_d9846340-5efc-4f54-9d9c-cd82dc83d70c/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_cursor_harness.i [2019-12-02 01:14:45,564 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d9846340-5efc-4f54-9d9c-cd82dc83d70c/bin/ukojak/data/f73739104/95b83eba3f5c4148b447b16aa3fdb095/FLAGd89537549 [2019-12-02 01:14:45,962 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_d9846340-5efc-4f54-9d9c-cd82dc83d70c/bin/ukojak/data/f73739104/95b83eba3f5c4148b447b16aa3fdb095 [2019-12-02 01:14:45,964 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-02 01:14:45,965 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-02 01:14:45,965 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-02 01:14:45,965 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-02 01:14:45,967 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-02 01:14:45,968 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 01:14:45" (1/1) ... [2019-12-02 01:14:45,969 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71d4dd50 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:14:45, skipping insertion in model container [2019-12-02 01:14:45,970 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 01:14:45" (1/1) ... [2019-12-02 01:14:45,974 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-02 01:14:46,045 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 01:14:46,276 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-02 01:14:46,279 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-02 01:14:46,813 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:46,813 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:46,814 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:46,814 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:46,815 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:46,826 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:46,827 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:46,828 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:46,829 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:46,830 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:46,831 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:46,831 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:46,832 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:47,140 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-02 01:14:47,141 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-02 01:14:47,142 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-02 01:14:47,142 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-02 01:14:47,143 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-02 01:14:47,144 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-02 01:14:47,144 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-02 01:14:47,144 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-02 01:14:47,145 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-02 01:14:47,145 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-02 01:14:47,268 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-02 01:14:47,333 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:47,333 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:47,377 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 01:14:47,417 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-02 01:14:47,439 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 01:14:47,443 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-02 01:14:47,443 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-02 01:14:47,467 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:47,468 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:47,468 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:47,469 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:47,469 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:47,474 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:47,474 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:47,475 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:47,475 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:47,476 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:47,477 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:47,477 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:47,477 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:47,503 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-02 01:14:47,503 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-02 01:14:47,504 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-02 01:14:47,504 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-02 01:14:47,505 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-02 01:14:47,505 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-02 01:14:47,506 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-02 01:14:47,506 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-02 01:14:47,506 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-02 01:14:47,507 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-02 01:14:47,523 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-02 01:14:47,565 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:47,565 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:47,586 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 01:14:47,607 INFO L203 MainTranslator]: Completed pre-run [2019-12-02 01:14:47,617 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-02 01:14:47,618 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-02 01:14:47,640 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:47,640 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:47,640 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:47,641 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:47,641 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:47,645 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:47,645 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:47,646 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:47,646 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:47,647 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:47,647 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:47,648 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:47,648 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:47,669 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-02 01:14:47,670 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-02 01:14:47,670 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-02 01:14:47,671 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-02 01:14:47,671 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-02 01:14:47,672 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-02 01:14:47,672 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-02 01:14:47,672 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-02 01:14:47,673 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-02 01:14:47,673 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-02 01:14:47,687 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-02 01:14:47,723 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:47,723 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 01:14:47,743 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 01:14:48,385 INFO L208 MainTranslator]: Completed translation [2019-12-02 01:14:48,386 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:14:48 WrapperNode [2019-12-02 01:14:48,386 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-02 01:14:48,386 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-02 01:14:48,387 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-02 01:14:48,387 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-02 01:14:48,392 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:14:48" (1/1) ... [2019-12-02 01:14:48,430 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 01:14:48,459 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:14:48" (1/1) ... [2019-12-02 01:14:48,460 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-02 01:14:48,460 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-12-02 01:14:48,462 INFO L168 Benchmark]: Toolchain (without parser) took 2496.55 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 245.9 MB). Free memory was 940.3 MB in the beginning and 954.7 MB in the end (delta: -14.4 MB). Peak memory consumption was 231.5 MB. Max. memory is 11.5 GB. [2019-12-02 01:14:48,462 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. [2019-12-02 01:14:48,463 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2420.99 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 245.9 MB). Free memory was 940.3 MB in the beginning and 963.2 MB in the end (delta: -22.9 MB). Peak memory consumption was 313.0 MB. Max. memory is 11.5 GB. [2019-12-02 01:14:48,463 INFO L168 Benchmark]: Boogie Procedure Inliner took 73.58 ms. Allocated memory is still 1.3 GB. Free memory was 963.2 MB in the beginning and 954.7 MB in the end (delta: 8.5 MB). Peak memory consumption was 8.5 MB. Max. memory is 11.5 GB. [2019-12-02 01:14:48,465 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 2420.99 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 245.9 MB). Free memory was 940.3 MB in the beginning and 963.2 MB in the end (delta: -22.9 MB). Peak memory consumption was 313.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 73.58 ms. Allocated memory is still 1.3 GB. Free memory was 963.2 MB in the beginning and 954.7 MB in the end (delta: 8.5 MB). Peak memory consumption was 8.5 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...