./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_cd8d55ab-b90b-4622-94f3-dbd347e7a7c5/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_cd8d55ab-b90b-4622-94f3-dbd347e7a7c5/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_cd8d55ab-b90b-4622-94f3-dbd347e7a7c5/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_cd8d55ab-b90b-4622-94f3-dbd347e7a7c5/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_cd8d55ab-b90b-4622-94f3-dbd347e7a7c5/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_cd8d55ab-b90b-4622-94f3-dbd347e7a7c5/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 dadedd27d9f74dfb18fe95c3e6d563d1e9958a9b ........................................................................................................................................................................... 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_cd8d55ab-b90b-4622-94f3-dbd347e7a7c5/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_cd8d55ab-b90b-4622-94f3-dbd347e7a7c5/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_cd8d55ab-b90b-4622-94f3-dbd347e7a7c5/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_cd8d55ab-b90b-4622-94f3-dbd347e7a7c5/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_cd8d55ab-b90b-4622-94f3-dbd347e7a7c5/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_cd8d55ab-b90b-4622-94f3-dbd347e7a7c5/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 dadedd27d9f74dfb18fe95c3e6d563d1e9958a9b ......................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 17:40:28,755 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:40:28,757 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:40:28,818 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:40:28,819 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:40:28,824 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:40:28,827 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:40:28,853 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:40:28,855 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:40:28,857 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:40:28,858 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:40:28,860 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:40:28,861 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:40:28,862 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:40:28,864 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:40:28,866 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:40:28,883 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:40:28,884 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:40:28,887 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:40:28,889 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:40:28,892 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:40:28,894 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:40:28,896 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:40:28,897 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:40:28,900 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:40:28,901 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:40:28,901 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:40:28,903 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:40:28,903 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:40:28,905 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:40:28,905 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:40:28,906 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:40:28,907 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:40:28,908 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:40:28,909 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:40:28,910 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:40:28,911 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:40:28,911 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:40:28,911 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:40:28,912 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:40:28,913 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:40:28,914 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_cd8d55ab-b90b-4622-94f3-dbd347e7a7c5/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 17:40:28,938 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:40:28,938 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:40:28,939 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:40:28,940 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:40:28,940 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:40:28,940 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:40:28,941 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:40:28,941 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 17:40:28,941 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:40:28,942 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:40:28,942 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:40:28,942 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:40:28,942 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:40:28,942 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:40:28,943 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:40:28,943 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:40:28,943 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:40:28,944 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:40:28,944 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:40:28,944 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:40:28,944 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:40:28,945 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:40:28,945 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:40:28,945 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 17:40:28,945 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 17:40:28,946 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:40:28,946 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:40:28,946 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_cd8d55ab-b90b-4622-94f3-dbd347e7a7c5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_cd8d55ab-b90b-4622-94f3-dbd347e7a7c5/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dadedd27d9f74dfb18fe95c3e6d563d1e9958a9b [2020-12-01 17:40:29,223 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:40:29,261 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:40:29,266 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:40:29,267 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:40:29,268 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:40:29,269 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_cd8d55ab-b90b-4622-94f3-dbd347e7a7c5/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness.i [2020-12-01 17:40:29,346 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_cd8d55ab-b90b-4622-94f3-dbd347e7a7c5/bin/ukojak/data/0d9eb9863/7f6bc79b483044f2b3aeba4db0125e1c/FLAG3f041cdfd [2020-12-01 17:40:30,304 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:40:30,305 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_cd8d55ab-b90b-4622-94f3-dbd347e7a7c5/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness.i [2020-12-01 17:40:30,371 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_cd8d55ab-b90b-4622-94f3-dbd347e7a7c5/bin/ukojak/data/0d9eb9863/7f6bc79b483044f2b3aeba4db0125e1c/FLAG3f041cdfd [2020-12-01 17:40:30,759 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_cd8d55ab-b90b-4622-94f3-dbd347e7a7c5/bin/ukojak/data/0d9eb9863/7f6bc79b483044f2b3aeba4db0125e1c [2020-12-01 17:40:30,761 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:40:30,764 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:40:30,767 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:40:30,768 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:40:30,772 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:40:30,773 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:40:30" (1/1) ... [2020-12-01 17:40:30,775 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3cc42f6a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:40:30, skipping insertion in model container [2020-12-01 17:40:30,775 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:40:30" (1/1) ... [2020-12-01 17:40:30,783 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:40:30,924 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:40:31,274 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:40:31,282 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:40:32,328 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:40:32,329 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:40:32,330 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:40:32,331 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:40:32,332 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:40:32,351 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:40:32,352 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:40:32,354 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:40:32,361 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:40:32,840 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:40:32,842 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:40:32,843 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:40:32,844 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:40:32,846 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:40:32,847 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:40:32,848 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:40:32,848 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:40:32,849 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:40:32,850 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:40:33,035 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:40:33,165 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:40:33,165 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:40:33,272 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:40:33,370 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) [2020-12-01 17:40:33,381 INFO L168 Benchmark]: Toolchain (without parser) took 2615.28 ms. Allocated memory was 94.4 MB in the beginning and 117.4 MB in the end (delta: 23.1 MB). Free memory was 55.5 MB in the beginning and 79.0 MB in the end (delta: -23.5 MB). Peak memory consumption was 39.8 MB. Max. memory is 16.1 GB. [2020-12-01 17:40:33,382 INFO L168 Benchmark]: CDTParser took 0.49 ms. Allocated memory is still 94.4 MB. Free memory was 51.2 MB in the beginning and 51.2 MB in the end (delta: 38.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:40:33,385 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2611.22 ms. Allocated memory was 94.4 MB in the beginning and 117.4 MB in the end (delta: 23.1 MB). Free memory was 55.3 MB in the beginning and 79.0 MB in the end (delta: -23.8 MB). Peak memory consumption was 37.7 MB. Max. memory is 16.1 GB. [2020-12-01 17:40:33,387 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.49 ms. Allocated memory is still 94.4 MB. Free memory was 51.2 MB in the beginning and 51.2 MB in the end (delta: 38.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2611.22 ms. Allocated memory was 94.4 MB in the beginning and 117.4 MB in the end (delta: 23.1 MB). Free memory was 55.3 MB in the beginning and 79.0 MB in the end (delta: -23.8 MB). Peak memory consumption was 37.7 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 0.2.0-69874e2 [2020-12-01 17:40:35,897 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:40:35,901 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:40:35,948 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:40:35,949 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:40:35,953 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:40:35,956 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:40:35,960 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:40:35,963 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:40:35,969 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:40:35,971 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:40:35,975 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:40:35,985 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:40:35,986 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:40:35,988 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:40:35,989 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:40:35,990 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:40:35,991 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:40:35,994 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:40:35,997 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:40:35,999 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:40:36,000 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:40:36,002 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:40:36,003 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:40:36,006 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:40:36,007 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:40:36,007 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:40:36,008 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:40:36,009 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:40:36,010 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:40:36,011 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:40:36,012 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:40:36,013 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:40:36,014 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:40:36,016 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:40:36,016 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:40:36,017 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:40:36,018 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:40:36,018 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:40:36,020 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:40:36,021 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:40:36,022 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_cd8d55ab-b90b-4622-94f3-dbd347e7a7c5/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 17:40:36,048 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:40:36,048 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:40:36,049 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:40:36,050 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:40:36,051 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:40:36,051 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:40:36,052 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:40:36,052 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:40:36,052 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:40:36,053 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:40:36,053 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:40:36,053 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 17:40:36,054 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 17:40:36,054 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 17:40:36,054 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:40:36,055 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:40:36,055 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:40:36,055 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:40:36,056 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:40:36,056 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:40:36,056 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:40:36,056 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:40:36,057 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:40:36,057 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:40:36,057 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:40:36,057 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 17:40:36,058 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 17:40:36,058 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:40:36,058 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 17:40:36,058 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:40:36,059 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 17:40:36,059 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_cd8d55ab-b90b-4622-94f3-dbd347e7a7c5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_cd8d55ab-b90b-4622-94f3-dbd347e7a7c5/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dadedd27d9f74dfb18fe95c3e6d563d1e9958a9b [2020-12-01 17:40:36,450 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:40:36,490 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:40:36,495 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:40:36,497 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:40:36,498 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:40:36,499 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_cd8d55ab-b90b-4622-94f3-dbd347e7a7c5/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness.i [2020-12-01 17:40:36,584 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_cd8d55ab-b90b-4622-94f3-dbd347e7a7c5/bin/ukojak/data/d759d3f64/f02f29fb1d0c4d6c9133569b781a3751/FLAGf0c769707 [2020-12-01 17:40:37,520 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:40:37,522 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_cd8d55ab-b90b-4622-94f3-dbd347e7a7c5/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness.i [2020-12-01 17:40:37,569 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_cd8d55ab-b90b-4622-94f3-dbd347e7a7c5/bin/ukojak/data/d759d3f64/f02f29fb1d0c4d6c9133569b781a3751/FLAGf0c769707 [2020-12-01 17:40:37,954 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_cd8d55ab-b90b-4622-94f3-dbd347e7a7c5/bin/ukojak/data/d759d3f64/f02f29fb1d0c4d6c9133569b781a3751 [2020-12-01 17:40:37,956 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:40:37,958 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:40:37,960 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:40:37,960 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:40:37,963 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:40:37,964 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:40:37" (1/1) ... [2020-12-01 17:40:37,966 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73b07fba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:40:37, skipping insertion in model container [2020-12-01 17:40:37,966 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:40:37" (1/1) ... [2020-12-01 17:40:37,974 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:40:38,104 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:40:38,422 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:40:38,426 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:40:39,481 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:40:39,482 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:40:39,482 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:40:39,483 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:40:39,484 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:40:39,499 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:40:39,500 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:40:39,502 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:40:39,502 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:40:39,932 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:40:39,933 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:40:39,934 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:40:39,935 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:40:39,937 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:40:39,938 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:40:39,938 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:40:39,939 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:40:39,940 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:40:39,940 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:40:40,117 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:40:40,257 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:40:40,258 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:40:40,356 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:40:40,422 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 17:40:40,479 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:40:40,485 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:40:40,486 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:40:40,531 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:40:40,532 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:40:40,532 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:40:40,533 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:40:40,533 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:40:40,540 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:40:40,540 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:40:40,541 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:40:40,542 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:40:40,578 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:40:40,583 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:40:40,584 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:40:40,585 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:40:40,586 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:40:40,587 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:40:40,589 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:40:40,589 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:40:40,590 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:40:40,590 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:40:40,634 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:40:40,787 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:40:40,787 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:40:40,850 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:40:40,942 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 17:40:41,008 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:40:41,009 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:40:41,062 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:40:41,063 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:40:41,063 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:40:41,064 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:40:41,065 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:40:41,075 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:40:41,076 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:40:41,077 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:40:41,078 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:40:41,124 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:40:41,125 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:40:41,126 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:40:41,129 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:40:41,130 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:40:41,131 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:40:41,131 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:40:41,132 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:40:41,133 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:40:41,133 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:40:41,158 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:40:41,277 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:40:41,277 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:40:41,299 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:40:42,309 INFO L208 MainTranslator]: Completed translation [2020-12-01 17:40:42,310 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:40:42 WrapperNode [2020-12-01 17:40:42,310 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 17:40:42,311 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 17:40:42,311 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 17:40:42,312 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 17:40:42,319 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:40:42" (1/1) ... [2020-12-01 17:40:42,393 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]]] [2020-12-01 17:40:42,458 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:40:42" (1/1) ... [2020-12-01 17:40:42,471 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 17:40:42,471 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-01 17:40:42,473 INFO L168 Benchmark]: Toolchain (without parser) took 4514.22 ms. Allocated memory was 50.3 MB in the beginning and 199.2 MB in the end (delta: 148.9 MB). Free memory was 29.1 MB in the beginning and 63.0 MB in the end (delta: -33.9 MB). Peak memory consumption was 115.1 MB. Max. memory is 16.1 GB. [2020-12-01 17:40:42,474 INFO L168 Benchmark]: CDTParser took 2.03 ms. Allocated memory is still 50.3 MB. Free memory was 32.2 MB in the beginning and 32.2 MB in the end (delta: 25.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:40:42,475 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4350.92 ms. Allocated memory was 50.3 MB in the beginning and 199.2 MB in the end (delta: 148.9 MB). Free memory was 28.9 MB in the beginning and 69.3 MB in the end (delta: -40.4 MB). Peak memory consumption was 142.9 MB. Max. memory is 16.1 GB. [2020-12-01 17:40:42,476 INFO L168 Benchmark]: Boogie Procedure Inliner took 159.80 ms. Allocated memory is still 199.2 MB. Free memory was 69.3 MB in the beginning and 63.0 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-12-01 17:40:42,478 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.03 ms. Allocated memory is still 50.3 MB. Free memory was 32.2 MB in the beginning and 32.2 MB in the end (delta: 25.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4350.92 ms. Allocated memory was 50.3 MB in the beginning and 199.2 MB in the end (delta: 148.9 MB). Free memory was 28.9 MB in the beginning and 69.3 MB in the end (delta: -40.4 MB). Peak memory consumption was 142.9 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 159.80 ms. Allocated memory is still 199.2 MB. Free memory was 69.3 MB in the beginning and 63.0 MB in the end (delta: 6.3 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...