./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_6ad13cb6-5290-4aab-becc-83ddffd0ff5a/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_6ad13cb6-5290-4aab-becc-83ddffd0ff5a/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_6ad13cb6-5290-4aab-becc-83ddffd0ff5a/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_6ad13cb6-5290-4aab-becc-83ddffd0ff5a/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_6ad13cb6-5290-4aab-becc-83ddffd0ff5a/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_6ad13cb6-5290-4aab-becc-83ddffd0ff5a/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a0f60ad026566ce14f6f8de2b2cceae74c2d1938 ........................................................................................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_6ad13cb6-5290-4aab-becc-83ddffd0ff5a/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_6ad13cb6-5290-4aab-becc-83ddffd0ff5a/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_6ad13cb6-5290-4aab-becc-83ddffd0ff5a/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_6ad13cb6-5290-4aab-becc-83ddffd0ff5a/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_6ad13cb6-5290-4aab-becc-83ddffd0ff5a/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_6ad13cb6-5290-4aab-becc-83ddffd0ff5a/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a0f60ad026566ce14f6f8de2b2cceae74c2d1938 .............................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-07 18:07:19,845 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 18:07:19,846 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 18:07:19,854 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 18:07:19,854 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 18:07:19,855 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 18:07:19,856 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 18:07:19,858 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 18:07:19,859 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 18:07:19,860 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 18:07:19,861 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 18:07:19,861 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 18:07:19,862 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 18:07:19,862 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 18:07:19,863 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 18:07:19,864 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 18:07:19,865 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 18:07:19,865 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 18:07:19,867 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 18:07:19,868 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 18:07:19,869 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 18:07:19,870 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 18:07:19,871 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 18:07:19,871 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 18:07:19,873 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 18:07:19,873 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 18:07:19,873 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 18:07:19,874 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 18:07:19,874 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 18:07:19,874 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 18:07:19,874 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 18:07:19,875 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 18:07:19,875 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 18:07:19,876 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 18:07:19,877 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 18:07:19,877 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 18:07:19,877 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 18:07:19,878 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 18:07:19,878 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 18:07:19,879 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 18:07:19,879 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 18:07:19,880 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_6ad13cb6-5290-4aab-becc-83ddffd0ff5a/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-12-07 18:07:19,892 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 18:07:19,892 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 18:07:19,893 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-07 18:07:19,893 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-07 18:07:19,893 INFO L138 SettingsManager]: * Use SBE=true [2019-12-07 18:07:19,894 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 18:07:19,894 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-07 18:07:19,894 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 18:07:19,894 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 18:07:19,894 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 18:07:19,895 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 18:07:19,895 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 18:07:19,895 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 18:07:19,895 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 18:07:19,895 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 18:07:19,896 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 18:07:19,896 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 18:07:19,896 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 18:07:19,896 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 18:07:19,896 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 18:07:19,897 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 18:07:19,897 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 18:07:19,897 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-07 18:07:19,897 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-07 18:07:19,897 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 18:07:19,897 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 18:07:19,897 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 18:07:19,898 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_6ad13cb6-5290-4aab-becc-83ddffd0ff5a/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer 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 -> a0f60ad026566ce14f6f8de2b2cceae74c2d1938 [2019-12-07 18:07:20,003 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 18:07:20,013 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 18:07:20,016 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 18:07:20,017 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 18:07:20,017 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 18:07:20,018 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_6ad13cb6-5290-4aab-becc-83ddffd0ff5a/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i [2019-12-07 18:07:20,057 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6ad13cb6-5290-4aab-becc-83ddffd0ff5a/bin/uautomizer/data/f9012e3e9/ea649f205b1044568f3d8913b2bcc0f8/FLAGbb740f784 [2019-12-07 18:07:20,551 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 18:07:20,552 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_6ad13cb6-5290-4aab-becc-83ddffd0ff5a/sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i [2019-12-07 18:07:20,573 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6ad13cb6-5290-4aab-becc-83ddffd0ff5a/bin/uautomizer/data/f9012e3e9/ea649f205b1044568f3d8913b2bcc0f8/FLAGbb740f784 [2019-12-07 18:07:20,584 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_6ad13cb6-5290-4aab-becc-83ddffd0ff5a/bin/uautomizer/data/f9012e3e9/ea649f205b1044568f3d8913b2bcc0f8 [2019-12-07 18:07:20,586 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 18:07:20,587 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 18:07:20,588 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 18:07:20,588 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 18:07:20,590 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 18:07:20,591 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 06:07:20" (1/1) ... [2019-12-07 18:07:20,593 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37b2df90 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 06:07:20, skipping insertion in model container [2019-12-07 18:07:20,593 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 06:07:20" (1/1) ... [2019-12-07 18:07:20,597 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 18:07:20,659 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 18:07:20,900 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-07 18:07:20,904 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-07 18:07:21,366 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-07 18:07:21,417 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:21,417 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:21,417 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:21,418 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:21,419 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:21,428 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:21,429 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:21,430 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:21,431 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:21,432 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:21,432 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:21,433 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:21,433 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:21,685 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-07 18:07:21,686 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-07 18:07:21,686 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-07 18:07:21,687 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-07 18:07:21,688 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-07 18:07:21,688 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-07 18:07:21,689 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-07 18:07:21,689 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-07 18:07:21,690 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-07 18:07:21,690 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-07 18:07:21,794 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:21,798 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:21,835 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 18:07:21,855 INFO L203 MainTranslator]: Completed pre-run [2019-12-07 18:07:21,865 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-07 18:07:21,866 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-07 18:07:21,886 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-07 18:07:21,895 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:21,896 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:21,896 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:21,896 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:21,897 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:21,901 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:21,901 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:21,902 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:21,902 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:21,903 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:21,903 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:21,904 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:21,904 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:21,926 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-07 18:07:21,927 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-07 18:07:21,928 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-07 18:07:21,928 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-07 18:07:21,929 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-07 18:07:21,929 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-07 18:07:21,929 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-07 18:07:21,930 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-07 18:07:21,930 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-07 18:07:21,930 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-07 18:07:21,948 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:21,951 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:21,963 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 18:07:21,975 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1647) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1747) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:610) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.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:125) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-07 18:07:21,979 INFO L168 Benchmark]: Toolchain (without parser) took 1391.36 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 106.4 MB). Free memory was 932.6 MB in the beginning and 1.0 GB in the end (delta: -81.6 MB). Peak memory consumption was 47.1 MB. Max. memory is 11.5 GB. [2019-12-07 18:07:21,979 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 959.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 18:07:21,980 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1389.47 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 106.4 MB). Free memory was 932.6 MB in the beginning and 1.0 GB in the end (delta: -81.6 MB). Peak memory consumption was 47.1 MB. Max. memory is 11.5 GB. [2019-12-07 18:07:21,981 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 959.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1389.47 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 106.4 MB). Free memory was 932.6 MB in the beginning and 1.0 GB in the end (delta: -81.6 MB). Peak memory consumption was 47.1 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.25-f470102 [2019-12-07 18:07:23,161 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 18:07:23,163 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 18:07:23,171 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 18:07:23,171 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 18:07:23,172 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 18:07:23,173 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 18:07:23,175 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 18:07:23,176 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 18:07:23,177 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 18:07:23,178 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 18:07:23,178 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 18:07:23,179 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 18:07:23,179 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 18:07:23,180 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 18:07:23,181 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 18:07:23,182 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 18:07:23,182 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 18:07:23,184 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 18:07:23,185 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 18:07:23,187 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 18:07:23,188 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 18:07:23,189 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 18:07:23,190 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 18:07:23,192 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 18:07:23,192 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 18:07:23,193 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 18:07:23,193 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 18:07:23,194 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 18:07:23,195 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 18:07:23,195 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 18:07:23,196 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 18:07:23,196 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 18:07:23,197 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 18:07:23,197 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 18:07:23,197 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 18:07:23,198 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 18:07:23,198 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 18:07:23,198 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 18:07:23,199 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 18:07:23,200 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 18:07:23,200 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_6ad13cb6-5290-4aab-becc-83ddffd0ff5a/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-12-07 18:07:23,213 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 18:07:23,213 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 18:07:23,214 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-07 18:07:23,214 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-07 18:07:23,214 INFO L138 SettingsManager]: * Use SBE=true [2019-12-07 18:07:23,215 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 18:07:23,215 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 18:07:23,215 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 18:07:23,215 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 18:07:23,215 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 18:07:23,216 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-07 18:07:23,216 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-07 18:07:23,216 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 18:07:23,216 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 18:07:23,216 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 18:07:23,217 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 18:07:23,217 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 18:07:23,217 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 18:07:23,217 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 18:07:23,217 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 18:07:23,218 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 18:07:23,218 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 18:07:23,218 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 18:07:23,218 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-12-07 18:07:23,218 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-07 18:07:23,218 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 18:07:23,219 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 18:07:23,219 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 18:07:23,219 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-07 18:07:23,219 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_6ad13cb6-5290-4aab-becc-83ddffd0ff5a/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer 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 -> a0f60ad026566ce14f6f8de2b2cceae74c2d1938 [2019-12-07 18:07:23,380 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 18:07:23,390 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 18:07:23,393 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 18:07:23,394 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 18:07:23,395 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 18:07:23,395 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_6ad13cb6-5290-4aab-becc-83ddffd0ff5a/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i [2019-12-07 18:07:23,441 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6ad13cb6-5290-4aab-becc-83ddffd0ff5a/bin/uautomizer/data/bd8605ca9/7cda77aa1f1d4af9a86691d55893479e/FLAGb9977aa9d [2019-12-07 18:07:24,032 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 18:07:24,032 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_6ad13cb6-5290-4aab-becc-83ddffd0ff5a/sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i [2019-12-07 18:07:24,052 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6ad13cb6-5290-4aab-becc-83ddffd0ff5a/bin/uautomizer/data/bd8605ca9/7cda77aa1f1d4af9a86691d55893479e/FLAGb9977aa9d [2019-12-07 18:07:24,465 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_6ad13cb6-5290-4aab-becc-83ddffd0ff5a/bin/uautomizer/data/bd8605ca9/7cda77aa1f1d4af9a86691d55893479e [2019-12-07 18:07:24,467 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 18:07:24,468 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 18:07:24,468 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 18:07:24,468 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 18:07:24,470 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 18:07:24,471 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 06:07:24" (1/1) ... [2019-12-07 18:07:24,473 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71d4dd50 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 06:07:24, skipping insertion in model container [2019-12-07 18:07:24,473 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 06:07:24" (1/1) ... [2019-12-07 18:07:24,477 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 18:07:24,536 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 18:07:24,759 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-07 18:07:24,763 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-07 18:07:25,248 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-07 18:07:25,299 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:25,300 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:25,300 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:25,301 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:25,302 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:25,312 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:25,313 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:25,314 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:25,315 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:25,316 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:25,317 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:25,317 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:25,318 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:25,588 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-07 18:07:25,589 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-07 18:07:25,589 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-07 18:07:25,590 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-07 18:07:25,591 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-07 18:07:25,591 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-07 18:07:25,592 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-07 18:07:25,592 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-07 18:07:25,592 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-07 18:07:25,593 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-07 18:07:25,707 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:25,712 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:25,752 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 18:07:25,777 INFO L203 MainTranslator]: Completed pre-run [2019-12-07 18:07:25,788 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-07 18:07:25,788 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-07 18:07:25,809 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-07 18:07:25,819 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:25,819 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:25,819 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:25,819 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:25,820 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:25,824 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:25,825 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:25,825 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:25,826 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:25,826 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:25,827 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:25,827 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:25,827 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:25,850 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-07 18:07:25,851 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-07 18:07:25,851 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-07 18:07:25,852 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-07 18:07:25,852 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-07 18:07:25,852 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-07 18:07:25,853 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-07 18:07:25,853 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-07 18:07:25,853 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-07 18:07:25,854 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-07 18:07:25,871 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:25,875 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:07:25,895 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 18:07:26,443 INFO L208 MainTranslator]: Completed translation [2019-12-07 18:07:26,443 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 06:07:26 WrapperNode [2019-12-07 18:07:26,443 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-07 18:07:26,444 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-07 18:07:26,444 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-07 18:07:26,444 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-07 18:07:26,449 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 06:07:26" (1/1) ... [2019-12-07 18:07:26,481 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] [2019-12-07 18:07:26,501 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 06:07:26" (1/1) ... [2019-12-07 18:07:26,501 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-07 18:07:26,501 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-12-07 18:07:26,503 INFO L168 Benchmark]: Toolchain (without parser) took 2034.73 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 219.7 MB). Free memory was 941.6 MB in the beginning and 1.1 GB in the end (delta: -136.3 MB). Peak memory consumption was 83.4 MB. Max. memory is 11.5 GB. [2019-12-07 18:07:26,503 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 18:07:26,504 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1975.12 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 219.7 MB). Free memory was 941.6 MB in the beginning and 1.1 GB in the end (delta: -144.1 MB). Peak memory consumption was 285.9 MB. Max. memory is 11.5 GB. [2019-12-07 18:07:26,504 INFO L168 Benchmark]: Boogie Procedure Inliner took 57.69 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 7.8 MB). Peak memory consumption was 7.8 MB. Max. memory is 11.5 GB. [2019-12-07 18:07:26,506 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1975.12 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 219.7 MB). Free memory was 941.6 MB in the beginning and 1.1 GB in the end (delta: -144.1 MB). Peak memory consumption was 285.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 57.69 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 7.8 MB). Peak memory consumption was 7.8 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 258]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...