./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_add_size_checked_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_1d535d21-891f-49cb-bc05-a7cdf3c83782/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_1d535d21-891f-49cb-bc05-a7cdf3c83782/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_1d535d21-891f-49cb-bc05-a7cdf3c83782/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_1d535d21-891f-49cb-bc05-a7cdf3c83782/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_1d535d21-891f-49cb-bc05-a7cdf3c83782/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_1d535d21-891f-49cb-bc05-a7cdf3c83782/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 9a2c977f3eb3806c06cd25cfc56bb0c4deb3ac93 ........................................................................................................................................................................................................ 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_1d535d21-891f-49cb-bc05-a7cdf3c83782/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_1d535d21-891f-49cb-bc05-a7cdf3c83782/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_1d535d21-891f-49cb-bc05-a7cdf3c83782/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_1d535d21-891f-49cb-bc05-a7cdf3c83782/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_1d535d21-891f-49cb-bc05-a7cdf3c83782/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_1d535d21-891f-49cb-bc05-a7cdf3c83782/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 9a2c977f3eb3806c06cd25cfc56bb0c4deb3ac93 ................................................................................................................................................................................................ 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 18:02:02,656 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 18:02:02,659 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 18:02:02,761 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 18:02:02,762 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 18:02:02,769 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 18:02:02,773 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 18:02:02,776 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 18:02:02,779 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 18:02:02,780 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 18:02:02,782 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 18:02:02,784 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 18:02:02,785 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 18:02:02,786 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 18:02:02,788 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 18:02:02,790 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 18:02:02,791 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 18:02:02,793 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 18:02:02,796 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 18:02:02,799 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 18:02:02,802 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 18:02:02,807 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 18:02:02,809 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 18:02:02,819 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 18:02:02,824 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 18:02:02,824 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 18:02:02,825 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 18:02:02,826 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 18:02:02,834 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 18:02:02,836 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 18:02:02,837 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 18:02:02,838 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 18:02:02,840 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 18:02:02,841 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 18:02:02,844 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 18:02:02,846 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 18:02:02,848 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 18:02:02,848 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 18:02:02,849 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 18:02:02,850 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 18:02:02,852 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 18:02:02,856 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_1d535d21-891f-49cb-bc05-a7cdf3c83782/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 18:02:02,885 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 18:02:02,886 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 18:02:02,887 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 18:02:02,887 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 18:02:02,888 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 18:02:02,889 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 18:02:02,889 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 18:02:02,889 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 18:02:02,890 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 18:02:02,890 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 18:02:02,890 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 18:02:02,891 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 18:02:02,891 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 18:02:02,891 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 18:02:02,892 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 18:02:02,892 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 18:02:02,892 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 18:02:02,893 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 18:02:02,893 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 18:02:02,893 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 18:02:02,894 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 18:02:02,894 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 18:02:02,894 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 18:02:02,894 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 18:02:02,895 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 18:02:02,895 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 18:02:02,895 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 18:02:02,896 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_1d535d21-891f-49cb-bc05-a7cdf3c83782/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_1d535d21-891f-49cb-bc05-a7cdf3c83782/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9a2c977f3eb3806c06cd25cfc56bb0c4deb3ac93 [2020-12-01 18:02:03,209 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 18:02:03,254 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 18:02:03,257 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 18:02:03,259 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 18:02:03,260 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 18:02:03,262 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_1d535d21-891f-49cb-bc05-a7cdf3c83782/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i [2020-12-01 18:02:03,357 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_1d535d21-891f-49cb-bc05-a7cdf3c83782/bin/ukojak/data/6bcba831c/fb7804998fd64b0798cf5facbf003d79/FLAG56c617503 [2020-12-01 18:02:04,343 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 18:02:04,344 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_1d535d21-891f-49cb-bc05-a7cdf3c83782/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i [2020-12-01 18:02:04,391 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_1d535d21-891f-49cb-bc05-a7cdf3c83782/bin/ukojak/data/6bcba831c/fb7804998fd64b0798cf5facbf003d79/FLAG56c617503 [2020-12-01 18:02:04,765 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_1d535d21-891f-49cb-bc05-a7cdf3c83782/bin/ukojak/data/6bcba831c/fb7804998fd64b0798cf5facbf003d79 [2020-12-01 18:02:04,767 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 18:02:04,768 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 18:02:04,771 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 18:02:04,771 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 18:02:04,775 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 18:02:04,776 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:02:04" (1/1) ... [2020-12-01 18:02:04,779 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64cff9fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:02:04, skipping insertion in model container [2020-12-01 18:02:04,779 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:02:04" (1/1) ... [2020-12-01 18:02:04,788 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 18:02:04,921 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:02:05,356 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:02:05,367 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:02:06,385 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:06,386 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:06,387 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:06,389 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:06,390 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:06,410 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:06,411 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:06,414 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:06,415 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:06,418 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:06,420 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:06,421 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:06,421 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:06,874 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:02:06,876 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:02:06,878 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:02:06,884 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:02:06,887 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:02:06,890 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:02:06,891 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:02:06,893 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:02:06,897 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:02:06,905 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:02:07,220 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:02:07,275 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 18:02:07,307 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:02:07,316 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:02:07,406 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:07,407 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:07,407 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:07,408 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:07,409 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:07,473 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:07,474 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:07,475 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:07,476 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:07,477 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:07,478 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:07,478 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:07,479 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:07,609 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:02:07,611 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:02:07,612 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:02:07,614 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:02:07,615 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:02:07,616 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:02:07,625 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:02:07,626 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:02:07,627 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:02:07,627 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:02:07,675 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:02:07,693 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.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) 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 18:02:07,700 INFO L168 Benchmark]: Toolchain (without parser) took 2929.35 ms. Allocated memory was 83.9 MB in the beginning and 113.2 MB in the end (delta: 29.4 MB). Free memory was 47.6 MB in the beginning and 67.0 MB in the end (delta: -19.4 MB). Peak memory consumption was 32.2 MB. Max. memory is 16.1 GB. [2020-12-01 18:02:07,701 INFO L168 Benchmark]: CDTParser took 1.76 ms. Allocated memory is still 83.9 MB. Free memory was 43.5 MB in the beginning and 43.4 MB in the end (delta: 75.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 18:02:07,703 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2926.38 ms. Allocated memory was 83.9 MB in the beginning and 113.2 MB in the end (delta: 29.4 MB). Free memory was 47.4 MB in the beginning and 67.0 MB in the end (delta: -19.7 MB). Peak memory consumption was 32.2 MB. Max. memory is 16.1 GB. [2020-12-01 18:02:07,706 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.76 ms. Allocated memory is still 83.9 MB. Free memory was 43.5 MB in the beginning and 43.4 MB in the end (delta: 75.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2926.38 ms. Allocated memory was 83.9 MB in the beginning and 113.2 MB in the end (delta: 29.4 MB). Free memory was 47.4 MB in the beginning and 67.0 MB in the end (delta: -19.7 MB). Peak memory consumption was 32.2 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 18:02:10,547 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 18:02:10,550 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 18:02:10,596 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 18:02:10,597 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 18:02:10,604 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 18:02:10,607 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 18:02:10,613 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 18:02:10,617 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 18:02:10,626 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 18:02:10,628 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 18:02:10,642 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 18:02:10,643 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 18:02:10,646 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 18:02:10,648 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 18:02:10,651 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 18:02:10,653 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 18:02:10,659 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 18:02:10,662 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 18:02:10,669 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 18:02:10,675 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 18:02:10,678 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 18:02:10,680 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 18:02:10,687 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 18:02:10,695 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 18:02:10,695 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 18:02:10,696 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 18:02:10,699 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 18:02:10,700 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 18:02:10,702 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 18:02:10,702 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 18:02:10,704 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 18:02:10,706 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 18:02:10,707 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 18:02:10,709 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 18:02:10,709 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 18:02:10,710 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 18:02:10,711 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 18:02:10,711 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 18:02:10,714 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 18:02:10,715 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 18:02:10,716 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_1d535d21-891f-49cb-bc05-a7cdf3c83782/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 18:02:10,772 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 18:02:10,773 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 18:02:10,775 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 18:02:10,776 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 18:02:10,778 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 18:02:10,779 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 18:02:10,779 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 18:02:10,779 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 18:02:10,779 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 18:02:10,780 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 18:02:10,781 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 18:02:10,781 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 18:02:10,781 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 18:02:10,782 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 18:02:10,782 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 18:02:10,782 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 18:02:10,782 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 18:02:10,783 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 18:02:10,783 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 18:02:10,783 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 18:02:10,784 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 18:02:10,784 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 18:02:10,784 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 18:02:10,785 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 18:02:10,785 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 18:02:10,785 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 18:02:10,786 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 18:02:10,786 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 18:02:10,786 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 18:02:10,786 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 18:02:10,787 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 18:02:10,787 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_1d535d21-891f-49cb-bc05-a7cdf3c83782/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_1d535d21-891f-49cb-bc05-a7cdf3c83782/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9a2c977f3eb3806c06cd25cfc56bb0c4deb3ac93 [2020-12-01 18:02:11,239 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 18:02:11,271 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 18:02:11,274 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 18:02:11,276 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 18:02:11,277 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 18:02:11,278 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_1d535d21-891f-49cb-bc05-a7cdf3c83782/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i [2020-12-01 18:02:11,388 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_1d535d21-891f-49cb-bc05-a7cdf3c83782/bin/ukojak/data/ea4f396db/43f30b6812344133b208779e419e4f0f/FLAG064b02bf0 [2020-12-01 18:02:12,380 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 18:02:12,381 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_1d535d21-891f-49cb-bc05-a7cdf3c83782/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i [2020-12-01 18:02:12,427 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_1d535d21-891f-49cb-bc05-a7cdf3c83782/bin/ukojak/data/ea4f396db/43f30b6812344133b208779e419e4f0f/FLAG064b02bf0 [2020-12-01 18:02:12,862 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_1d535d21-891f-49cb-bc05-a7cdf3c83782/bin/ukojak/data/ea4f396db/43f30b6812344133b208779e419e4f0f [2020-12-01 18:02:12,865 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 18:02:12,867 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 18:02:12,869 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 18:02:12,870 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 18:02:12,874 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 18:02:12,875 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:02:12" (1/1) ... [2020-12-01 18:02:12,878 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a41ac7a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:02:12, skipping insertion in model container [2020-12-01 18:02:12,878 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:02:12" (1/1) ... [2020-12-01 18:02:12,888 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 18:02:13,020 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:02:13,400 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:02:13,409 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:02:14,538 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:14,539 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:14,539 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:14,541 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:14,542 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:14,568 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:14,569 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:14,572 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:14,573 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:14,575 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:14,585 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:14,587 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:14,587 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:15,029 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:02:15,031 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:02:15,032 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:02:15,034 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:02:15,036 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:02:15,037 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:02:15,038 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:02:15,039 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:02:15,040 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:02:15,040 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:02:15,293 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:02:15,342 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 18:02:15,382 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 18:02:15,385 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 18:02:15,446 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:15,447 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:15,448 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:15,448 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:15,449 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:15,461 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:15,461 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:15,463 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:15,464 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:15,466 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:15,467 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:15,468 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:15,469 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 18:02:15,575 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 18:02:15,576 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 18:02:15,577 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 18:02:15,578 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 18:02:15,580 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 18:02:15,580 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 18:02:15,581 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 18:02:15,581 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 18:02:15,582 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 18:02:15,583 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 18:02:15,649 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:02:16,794 INFO L208 MainTranslator]: Completed translation [2020-12-01 18:02:16,794 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:02:16 WrapperNode [2020-12-01 18:02:16,795 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 18:02:16,796 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 18:02:16,796 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 18:02:16,797 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 18:02:16,804 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:02:16" (1/1) ... [2020-12-01 18:02:16,909 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 18:02:16,972 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:02:16" (1/1) ... [2020-12-01 18:02:16,973 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 18:02:16,973 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-01 18:02:16,991 INFO L168 Benchmark]: Toolchain (without parser) took 4122.73 ms. Allocated memory was 54.5 MB in the beginning and 102.8 MB in the end (delta: 48.2 MB). Free memory was 26.1 MB in the beginning and 53.7 MB in the end (delta: -27.5 MB). Peak memory consumption was 19.5 MB. Max. memory is 16.1 GB. [2020-12-01 18:02:16,993 INFO L168 Benchmark]: CDTParser took 0.40 ms. Allocated memory is still 54.5 MB. Free memory was 36.1 MB in the beginning and 36.1 MB in the end (delta: 1.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 18:02:16,994 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3926.12 ms. Allocated memory was 54.5 MB in the beginning and 102.8 MB in the end (delta: 48.2 MB). Free memory was 26.0 MB in the beginning and 56.8 MB in the end (delta: -30.8 MB). Peak memory consumption was 55.8 MB. Max. memory is 16.1 GB. [2020-12-01 18:02:16,995 INFO L168 Benchmark]: Boogie Procedure Inliner took 176.94 ms. Allocated memory is still 102.8 MB. Free memory was 56.8 MB in the beginning and 53.7 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2020-12-01 18:02:16,998 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40 ms. Allocated memory is still 54.5 MB. Free memory was 36.1 MB in the beginning and 36.1 MB in the end (delta: 1.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3926.12 ms. Allocated memory was 54.5 MB in the beginning and 102.8 MB in the end (delta: 48.2 MB). Free memory was 26.0 MB in the beginning and 56.8 MB in the end (delta: -30.8 MB). Peak memory consumption was 55.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 176.94 ms. Allocated memory is still 102.8 MB. Free memory was 56.8 MB in the beginning and 53.7 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 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...