./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_0577f63d-b1e0-483c-8417-0a805ebafba3/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_0577f63d-b1e0-483c-8417-0a805ebafba3/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_0577f63d-b1e0-483c-8417-0a805ebafba3/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_0577f63d-b1e0-483c-8417-0a805ebafba3/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_0577f63d-b1e0-483c-8417-0a805ebafba3/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_0577f63d-b1e0-483c-8417-0a805ebafba3/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 90f31651220922cb92740793e1acfa6ba97aa9ac ............................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_0577f63d-b1e0-483c-8417-0a805ebafba3/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_0577f63d-b1e0-483c-8417-0a805ebafba3/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_0577f63d-b1e0-483c-8417-0a805ebafba3/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_0577f63d-b1e0-483c-8417-0a805ebafba3/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_0577f63d-b1e0-483c-8417-0a805ebafba3/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_0577f63d-b1e0-483c-8417-0a805ebafba3/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 90f31651220922cb92740793e1acfa6ba97aa9ac ..................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-28 04:37:05,676 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:37:05,679 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:37:05,737 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:37:05,738 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:37:05,743 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:37:05,745 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:37:05,749 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:37:05,751 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:37:05,762 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:37:05,763 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:37:05,772 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:37:05,772 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:37:05,774 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:37:05,775 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:37:05,776 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:37:05,777 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:37:05,778 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:37:05,780 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:37:05,783 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:37:05,784 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:37:05,786 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:37:05,787 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:37:05,788 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:37:05,791 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:37:05,792 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:37:05,792 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:37:05,793 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:37:05,794 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:37:05,795 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:37:05,795 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:37:05,796 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:37:05,797 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:37:05,798 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:37:05,799 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:37:05,799 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:37:05,800 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:37:05,800 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:37:05,800 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:37:05,801 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:37:05,802 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:37:05,803 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_0577f63d-b1e0-483c-8417-0a805ebafba3/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-28 04:37:05,824 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:37:05,824 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:37:05,825 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:37:05,825 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:37:05,826 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:37:05,826 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:37:05,827 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:37:05,827 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:37:05,827 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:37:05,827 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:37:05,827 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:37:05,828 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:37:05,828 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:37:05,828 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:37:05,828 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:37:05,829 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:37:05,829 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:37:05,829 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:37:05,829 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:37:05,830 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:37:05,830 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:37:05,830 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:37:05,830 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:37:05,831 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-28 04:37:05,831 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 04:37:05,831 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:37:05,831 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:37:05,832 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_0577f63d-b1e0-483c-8417-0a805ebafba3/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_0577f63d-b1e0-483c-8417-0a805ebafba3/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 90f31651220922cb92740793e1acfa6ba97aa9ac [2020-11-28 04:37:06,069 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:37:06,112 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:37:06,115 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:37:06,116 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:37:06,118 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:37:06,120 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_0577f63d-b1e0-483c-8417-0a805ebafba3/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i [2020-11-28 04:37:06,200 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0577f63d-b1e0-483c-8417-0a805ebafba3/bin/ukojak/data/f052a5a64/ae81c5efa7f04f9091f89ee2a90f2757/FLAGdc59616bc [2020-11-28 04:37:07,086 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:37:07,091 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_0577f63d-b1e0-483c-8417-0a805ebafba3/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i [2020-11-28 04:37:07,162 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0577f63d-b1e0-483c-8417-0a805ebafba3/bin/ukojak/data/f052a5a64/ae81c5efa7f04f9091f89ee2a90f2757/FLAGdc59616bc [2020-11-28 04:37:07,567 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_0577f63d-b1e0-483c-8417-0a805ebafba3/bin/ukojak/data/f052a5a64/ae81c5efa7f04f9091f89ee2a90f2757 [2020-11-28 04:37:07,578 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:37:07,580 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:37:07,593 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:37:07,593 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:37:07,596 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:37:07,598 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:37:07" (1/1) ... [2020-11-28 04:37:07,599 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c6c6fe3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:37:07, skipping insertion in model container [2020-11-28 04:37:07,600 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:37:07" (1/1) ... [2020-11-28 04:37:07,607 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:37:07,719 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:37:08,045 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:37:08,054 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:37:09,148 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:09,149 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:09,150 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:09,152 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:09,154 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:09,179 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:09,180 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:09,185 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:09,186 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:09,188 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:09,190 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:09,196 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:09,198 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:09,649 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:37:09,650 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:37:09,651 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:37:09,652 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:37:09,654 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:37:09,655 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:37:09,656 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:37:09,657 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:37:09,657 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:37:09,658 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:37:09,858 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:37:09,955 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:09,956 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:10,020 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:37:10,059 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:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) 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:618) 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:128) 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-28 04:37:10,064 INFO L168 Benchmark]: Toolchain (without parser) took 2482.95 ms. Allocated memory was 83.9 MB in the beginning and 107.0 MB in the end (delta: 23.1 MB). Free memory was 42.2 MB in the beginning and 53.2 MB in the end (delta: -11.0 MB). Peak memory consumption was 14.3 MB. Max. memory is 16.1 GB. [2020-11-28 04:37:10,065 INFO L168 Benchmark]: CDTParser took 1.28 ms. Allocated memory is still 83.9 MB. Free memory was 60.3 MB in the beginning and 60.3 MB in the end (delta: 30.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:37:10,066 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2469.14 ms. Allocated memory was 83.9 MB in the beginning and 107.0 MB in the end (delta: 23.1 MB). Free memory was 62.2 MB in the beginning and 53.2 MB in the end (delta: 9.0 MB). Peak memory consumption was 32.8 MB. Max. memory is 16.1 GB. [2020-11-28 04:37:10,067 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.28 ms. Allocated memory is still 83.9 MB. Free memory was 60.3 MB in the beginning and 60.3 MB in the end (delta: 30.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2469.14 ms. Allocated memory was 83.9 MB in the beginning and 107.0 MB in the end (delta: 23.1 MB). Free memory was 62.2 MB in the beginning and 53.2 MB in the end (delta: 9.0 MB). Peak memory consumption was 32.8 MB. Max. memory is 16.1 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 0.2.0-a4ecdab [2020-11-28 04:37:12,191 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:37:12,198 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:37:12,244 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:37:12,245 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:37:12,251 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:37:12,254 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:37:12,259 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:37:12,262 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:37:12,270 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:37:12,272 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:37:12,277 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:37:12,278 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:37:12,282 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:37:12,286 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:37:12,287 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:37:12,289 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:37:12,290 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:37:12,292 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:37:12,294 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:37:12,296 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:37:12,301 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:37:12,304 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:37:12,306 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:37:12,316 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:37:12,317 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:37:12,317 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:37:12,319 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:37:12,320 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:37:12,321 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:37:12,321 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:37:12,322 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:37:12,324 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:37:12,325 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:37:12,326 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:37:12,327 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:37:12,328 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:37:12,328 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:37:12,329 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:37:12,331 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:37:12,332 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:37:12,332 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_0577f63d-b1e0-483c-8417-0a805ebafba3/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-28 04:37:12,382 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:37:12,382 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:37:12,384 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:37:12,384 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:37:12,386 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:37:12,386 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:37:12,386 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:37:12,387 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:37:12,387 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:37:12,387 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:37:12,388 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:37:12,388 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 04:37:12,389 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 04:37:12,389 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 04:37:12,389 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:37:12,389 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:37:12,389 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:37:12,389 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:37:12,390 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:37:12,390 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:37:12,390 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:37:12,390 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:37:12,391 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:37:12,391 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:37:12,391 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:37:12,391 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-28 04:37:12,391 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 04:37:12,391 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:37:12,392 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-28 04:37:12,401 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:37:12,401 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 04:37:12,401 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_0577f63d-b1e0-483c-8417-0a805ebafba3/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_0577f63d-b1e0-483c-8417-0a805ebafba3/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 90f31651220922cb92740793e1acfa6ba97aa9ac [2020-11-28 04:37:12,800 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:37:12,824 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:37:12,827 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:37:12,829 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:37:12,829 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:37:12,830 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_0577f63d-b1e0-483c-8417-0a805ebafba3/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i [2020-11-28 04:37:12,907 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0577f63d-b1e0-483c-8417-0a805ebafba3/bin/ukojak/data/c5781851f/8209dbcc772244fea2e604da9f94c724/FLAG4dca00a9b [2020-11-28 04:37:13,867 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:37:13,871 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_0577f63d-b1e0-483c-8417-0a805ebafba3/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i [2020-11-28 04:37:13,921 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0577f63d-b1e0-483c-8417-0a805ebafba3/bin/ukojak/data/c5781851f/8209dbcc772244fea2e604da9f94c724/FLAG4dca00a9b [2020-11-28 04:37:14,279 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_0577f63d-b1e0-483c-8417-0a805ebafba3/bin/ukojak/data/c5781851f/8209dbcc772244fea2e604da9f94c724 [2020-11-28 04:37:14,282 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:37:14,284 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:37:14,285 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:37:14,286 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:37:14,289 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:37:14,291 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:37:14" (1/1) ... [2020-11-28 04:37:14,294 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18c11282 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:37:14, skipping insertion in model container [2020-11-28 04:37:14,294 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:37:14" (1/1) ... [2020-11-28 04:37:14,302 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:37:14,473 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:37:14,911 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:37:14,919 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:37:16,095 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:16,096 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:16,096 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:16,097 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:16,098 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:16,138 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:16,139 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:16,141 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:16,141 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:16,146 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:16,150 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:16,152 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:16,152 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:16,623 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:37:16,624 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:37:16,625 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:37:16,626 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:37:16,628 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:37:16,629 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:37:16,629 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:37:16,630 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:37:16,631 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:37:16,632 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:37:16,823 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:37:16,934 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:16,934 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:17,038 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:37:17,107 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-28 04:37:17,160 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:37:17,167 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:37:17,167 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:37:17,242 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:17,242 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:17,243 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:17,243 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:17,244 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:17,259 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:17,259 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:17,264 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:17,265 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:17,267 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:17,268 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:17,269 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:17,269 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:17,322 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:37:17,323 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:37:17,324 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:37:17,326 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:37:17,328 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:37:17,328 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:37:17,329 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:37:17,329 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:37:17,329 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:37:17,330 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:37:17,368 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:37:17,483 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:17,483 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:17,529 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:37:17,573 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 04:37:17,600 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:37:17,601 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:37:17,634 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:17,635 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:17,635 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:17,636 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:17,636 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:17,642 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:17,646 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:17,647 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:17,648 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:17,680 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:17,680 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:17,681 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:17,681 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:17,719 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:37:17,720 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:37:17,721 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:37:17,722 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:37:17,723 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:37:17,723 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:37:17,724 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:37:17,724 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:37:17,725 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:37:17,726 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:37:17,748 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:37:17,813 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:17,813 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:37:17,876 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:37:19,074 INFO L208 MainTranslator]: Completed translation [2020-11-28 04:37:19,074 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:37:19 WrapperNode [2020-11-28 04:37:19,075 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:37:19,076 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 04:37:19,076 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 04:37:19,076 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 04:37:19,084 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:37:19" (1/1) ... [2020-11-28 04:37:19,141 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-11-28 04:37:19,213 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:37:19" (1/1) ... [2020-11-28 04:37:19,225 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 04:37:19,226 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 04:37:19,227 INFO L168 Benchmark]: Toolchain (without parser) took 4942.92 ms. Allocated memory was 69.2 MB in the beginning and 148.9 MB in the end (delta: 79.7 MB). Free memory was 43.0 MB in the beginning and 32.7 MB in the end (delta: 10.3 MB). Peak memory consumption was 90.7 MB. Max. memory is 16.1 GB. [2020-11-28 04:37:19,228 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 69.2 MB. Free memory is still 52.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:37:19,229 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4789.59 ms. Allocated memory was 69.2 MB in the beginning and 148.9 MB in the end (delta: 79.7 MB). Free memory was 42.8 MB in the beginning and 37.9 MB in the end (delta: 4.9 MB). Peak memory consumption was 101.3 MB. Max. memory is 16.1 GB. [2020-11-28 04:37:19,229 INFO L168 Benchmark]: Boogie Procedure Inliner took 149.77 ms. Allocated memory is still 148.9 MB. Free memory was 37.9 MB in the beginning and 32.7 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-28 04:37:19,231 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 69.2 MB. Free memory is still 52.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4789.59 ms. Allocated memory was 69.2 MB in the beginning and 148.9 MB in the end (delta: 79.7 MB). Free memory was 42.8 MB in the beginning and 37.9 MB in the end (delta: 4.9 MB). Peak memory consumption was 101.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 149.77 ms. Allocated memory is still 148.9 MB. Free memory was 37.9 MB in the beginning and 32.7 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...