./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_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_2d33a09a-96f2-4f87-9de1-96fcb2dbe6c7/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_2d33a09a-96f2-4f87-9de1-96fcb2dbe6c7/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_2d33a09a-96f2-4f87-9de1-96fcb2dbe6c7/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_2d33a09a-96f2-4f87-9de1-96fcb2dbe6c7/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_2d33a09a-96f2-4f87-9de1-96fcb2dbe6c7/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_2d33a09a-96f2-4f87-9de1-96fcb2dbe6c7/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 617d1b1910fe27868924f7e8693b6ab5f87150a4 ......................................................................................................................................................................... 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_2d33a09a-96f2-4f87-9de1-96fcb2dbe6c7/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_2d33a09a-96f2-4f87-9de1-96fcb2dbe6c7/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_2d33a09a-96f2-4f87-9de1-96fcb2dbe6c7/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_2d33a09a-96f2-4f87-9de1-96fcb2dbe6c7/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_2d33a09a-96f2-4f87-9de1-96fcb2dbe6c7/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_2d33a09a-96f2-4f87-9de1-96fcb2dbe6c7/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 617d1b1910fe27868924f7e8693b6ab5f87150a4 ............................................................................................................................................................................................................................... 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 08:10:04,971 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 08:10:04,973 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 08:10:04,982 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 08:10:04,982 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 08:10:04,983 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 08:10:04,984 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 08:10:04,985 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 08:10:04,987 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 08:10:04,987 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 08:10:04,988 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 08:10:04,989 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 08:10:04,989 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 08:10:04,990 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 08:10:04,990 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 08:10:04,991 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 08:10:04,992 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 08:10:04,992 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 08:10:04,994 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 08:10:04,995 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 08:10:04,996 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 08:10:04,997 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 08:10:04,998 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 08:10:04,999 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 08:10:05,001 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 08:10:05,001 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 08:10:05,001 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 08:10:05,002 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 08:10:05,002 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 08:10:05,003 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 08:10:05,003 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 08:10:05,003 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 08:10:05,004 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 08:10:05,005 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 08:10:05,006 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 08:10:05,006 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 08:10:05,006 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 08:10:05,006 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 08:10:05,007 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 08:10:05,007 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 08:10:05,008 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 08:10:05,009 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_2d33a09a-96f2-4f87-9de1-96fcb2dbe6c7/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-12-01 08:10:05,020 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 08:10:05,020 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 08:10:05,021 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 08:10:05,021 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 08:10:05,021 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 08:10:05,022 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 08:10:05,022 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 08:10:05,022 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-01 08:10:05,022 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 08:10:05,022 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 08:10:05,022 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 08:10:05,023 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 08:10:05,023 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 08:10:05,023 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 08:10:05,023 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 08:10:05,023 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 08:10:05,023 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 08:10:05,024 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 08:10:05,024 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 08:10:05,024 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 08:10:05,024 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 08:10:05,024 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 08:10:05,024 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 08:10:05,025 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-01 08:10:05,025 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-01 08:10:05,025 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 08:10:05,025 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 08:10:05,025 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_2d33a09a-96f2-4f87-9de1-96fcb2dbe6c7/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 -> 617d1b1910fe27868924f7e8693b6ab5f87150a4 [2019-12-01 08:10:05,130 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 08:10:05,141 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 08:10:05,143 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 08:10:05,145 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 08:10:05,145 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 08:10:05,146 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_2d33a09a-96f2-4f87-9de1-96fcb2dbe6c7/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness.i [2019-12-01 08:10:05,186 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2d33a09a-96f2-4f87-9de1-96fcb2dbe6c7/bin/ukojak/data/53971d29b/b51f38c7e65a434eaf813a05fac5e22a/FLAGd3c340959 [2019-12-01 08:10:05,746 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 08:10:05,747 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_2d33a09a-96f2-4f87-9de1-96fcb2dbe6c7/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness.i [2019-12-01 08:10:05,768 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2d33a09a-96f2-4f87-9de1-96fcb2dbe6c7/bin/ukojak/data/53971d29b/b51f38c7e65a434eaf813a05fac5e22a/FLAGd3c340959 [2019-12-01 08:10:05,953 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_2d33a09a-96f2-4f87-9de1-96fcb2dbe6c7/bin/ukojak/data/53971d29b/b51f38c7e65a434eaf813a05fac5e22a [2019-12-01 08:10:05,957 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 08:10:05,958 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 08:10:05,959 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 08:10:05,959 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 08:10:05,964 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 08:10:05,965 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 08:10:05" (1/1) ... [2019-12-01 08:10:05,969 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a92231e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 08:10:05, skipping insertion in model container [2019-12-01 08:10:05,969 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 08:10:05" (1/1) ... [2019-12-01 08:10:05,978 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 08:10:06,082 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 08:10:06,288 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 08:10:06,292 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 08:10:06,826 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:06,826 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:06,827 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:06,827 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:06,828 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:06,837 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:06,838 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:06,839 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:06,839 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:06,840 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:06,841 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:06,842 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:06,842 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:07,148 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 08:10:07,149 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 08:10:07,150 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 08:10:07,151 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 08:10:07,152 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 08:10:07,153 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 08:10:07,153 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 08:10:07,153 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 08:10:07,154 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 08:10:07,154 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 08:10:07,277 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 08:10:07,329 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:07,329 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:07,371 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 08:10:07,398 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-01 08:10:07,402 INFO L168 Benchmark]: Toolchain (without parser) took 1443.42 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 111.7 MB). Free memory was 932.7 MB in the beginning and 1.0 GB in the end (delta: -107.0 MB). Peak memory consumption was 50.4 MB. Max. memory is 11.5 GB. [2019-12-01 08:10:07,402 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 958.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 08:10:07,403 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1440.68 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 111.7 MB). Free memory was 932.7 MB in the beginning and 1.0 GB in the end (delta: -107.0 MB). Peak memory consumption was 50.4 MB. Max. memory is 11.5 GB. [2019-12-01 08:10:07,404 INFO L335 ainManager$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 958.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1440.68 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 111.7 MB). Free memory was 932.7 MB in the beginning and 1.0 GB in the end (delta: -107.0 MB). Peak memory consumption was 50.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.25-f470102 [2019-12-01 08:10:08,591 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 08:10:08,592 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 08:10:08,600 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 08:10:08,600 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 08:10:08,601 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 08:10:08,602 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 08:10:08,603 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 08:10:08,604 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 08:10:08,605 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 08:10:08,606 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 08:10:08,606 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 08:10:08,607 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 08:10:08,607 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 08:10:08,608 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 08:10:08,609 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 08:10:08,609 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 08:10:08,610 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 08:10:08,611 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 08:10:08,613 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 08:10:08,614 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 08:10:08,615 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 08:10:08,616 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 08:10:08,616 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 08:10:08,618 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 08:10:08,618 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 08:10:08,618 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 08:10:08,619 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 08:10:08,619 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 08:10:08,620 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 08:10:08,620 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 08:10:08,620 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 08:10:08,621 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 08:10:08,621 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 08:10:08,622 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 08:10:08,622 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 08:10:08,623 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 08:10:08,623 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 08:10:08,623 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 08:10:08,623 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 08:10:08,624 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 08:10:08,624 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_2d33a09a-96f2-4f87-9de1-96fcb2dbe6c7/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-12-01 08:10:08,634 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 08:10:08,635 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 08:10:08,635 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 08:10:08,635 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 08:10:08,636 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 08:10:08,636 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 08:10:08,636 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 08:10:08,636 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 08:10:08,636 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 08:10:08,636 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 08:10:08,636 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 08:10:08,637 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-01 08:10:08,637 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-01 08:10:08,637 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-01 08:10:08,637 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 08:10:08,637 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 08:10:08,637 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 08:10:08,637 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 08:10:08,637 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 08:10:08,638 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 08:10:08,638 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 08:10:08,638 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 08:10:08,638 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 08:10:08,638 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 08:10:08,638 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 08:10:08,638 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-01 08:10:08,639 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-01 08:10:08,639 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 08:10:08,639 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-01 08:10:08,639 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 08:10:08,639 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-01 08:10:08,639 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_2d33a09a-96f2-4f87-9de1-96fcb2dbe6c7/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 -> 617d1b1910fe27868924f7e8693b6ab5f87150a4 [2019-12-01 08:10:08,811 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 08:10:08,820 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 08:10:08,822 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 08:10:08,823 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 08:10:08,823 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 08:10:08,824 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_2d33a09a-96f2-4f87-9de1-96fcb2dbe6c7/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness.i [2019-12-01 08:10:08,861 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2d33a09a-96f2-4f87-9de1-96fcb2dbe6c7/bin/ukojak/data/03f69106c/cecdc69fe68b4a10a2deb97762e5c754/FLAG57565737d [2019-12-01 08:10:09,463 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 08:10:09,463 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_2d33a09a-96f2-4f87-9de1-96fcb2dbe6c7/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness.i [2019-12-01 08:10:09,486 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2d33a09a-96f2-4f87-9de1-96fcb2dbe6c7/bin/ukojak/data/03f69106c/cecdc69fe68b4a10a2deb97762e5c754/FLAG57565737d [2019-12-01 08:10:09,892 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_2d33a09a-96f2-4f87-9de1-96fcb2dbe6c7/bin/ukojak/data/03f69106c/cecdc69fe68b4a10a2deb97762e5c754 [2019-12-01 08:10:09,894 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 08:10:09,895 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 08:10:09,895 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 08:10:09,895 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 08:10:09,897 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 08:10:09,898 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 08:10:09" (1/1) ... [2019-12-01 08:10:09,900 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 01.12 08:10:09, skipping insertion in model container [2019-12-01 08:10:09,900 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 08:10:09" (1/1) ... [2019-12-01 08:10:09,904 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 08:10:09,966 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 08:10:10,181 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 08:10:10,185 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 08:10:10,723 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:10,723 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:10,724 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:10,724 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:10,725 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:10,735 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:10,736 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:10,737 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:10,738 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:10,739 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:10,740 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:10,741 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:10,741 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:11,042 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 08:10:11,043 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 08:10:11,044 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 08:10:11,045 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 08:10:11,046 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 08:10:11,046 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 08:10:11,047 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 08:10:11,047 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 08:10:11,048 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 08:10:11,048 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 08:10:11,171 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 08:10:11,230 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:11,231 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:11,274 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 08:10:11,315 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-01 08:10:11,349 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 08:10:11,353 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 08:10:11,353 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 08:10:11,377 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:11,378 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:11,378 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:11,378 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:11,379 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:11,384 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:11,384 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:11,385 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:11,385 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:11,386 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:11,387 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:11,387 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:11,387 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:11,413 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 08:10:11,413 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 08:10:11,414 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 08:10:11,414 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 08:10:11,415 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 08:10:11,415 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 08:10:11,416 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 08:10:11,416 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 08:10:11,416 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 08:10:11,417 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 08:10:11,432 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 08:10:11,472 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:11,473 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:11,492 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 08:10:11,513 INFO L203 MainTranslator]: Completed pre-run [2019-12-01 08:10:11,525 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 08:10:11,526 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 08:10:11,555 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:11,555 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:11,556 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:11,556 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:11,556 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:11,560 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:11,561 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:11,561 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:11,562 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:11,562 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:11,563 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:11,563 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:11,563 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:11,586 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 08:10:11,586 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 08:10:11,587 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 08:10:11,587 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 08:10:11,588 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 08:10:11,588 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 08:10:11,589 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 08:10:11,589 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 08:10:11,589 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 08:10:11,590 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 08:10:11,603 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 08:10:11,641 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:11,641 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 08:10:11,660 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 08:10:12,283 INFO L208 MainTranslator]: Completed translation [2019-12-01 08:10:12,283 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 08:10:12 WrapperNode [2019-12-01 08:10:12,284 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-01 08:10:12,284 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-01 08:10:12,284 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-01 08:10:12,284 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-01 08:10:12,290 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 08:10:12" (1/1) ... [2019-12-01 08:10:12,324 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 08:10:12,348 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 08:10:12" (1/1) ... [2019-12-01 08:10:12,348 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-01 08:10:12,349 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-12-01 08:10:12,350 INFO L168 Benchmark]: Toolchain (without parser) took 2455.00 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 255.9 MB). Free memory was 941.6 MB in the beginning and 947.0 MB in the end (delta: -5.3 MB). Peak memory consumption was 250.5 MB. Max. memory is 11.5 GB. [2019-12-01 08:10:12,350 INFO L168 Benchmark]: CDTParser took 0.13 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 08:10:12,351 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2388.59 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 255.9 MB). Free memory was 941.6 MB in the beginning and 947.0 MB in the end (delta: -5.3 MB). Peak memory consumption was 308.9 MB. Max. memory is 11.5 GB. [2019-12-01 08:10:12,351 INFO L168 Benchmark]: Boogie Procedure Inliner took 64.50 ms. Allocated memory is still 1.3 GB. Free memory is still 947.0 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 08:10:12,352 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 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2388.59 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 255.9 MB). Free memory was 941.6 MB in the beginning and 947.0 MB in the end (delta: -5.3 MB). Peak memory consumption was 308.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 64.50 ms. Allocated memory is still 1.3 GB. Free memory is still 947.0 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...