./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_7d7bf539-6bf1-48b7-9bbb-5ac03bea9bdd/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_7d7bf539-6bf1-48b7-9bbb-5ac03bea9bdd/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_7d7bf539-6bf1-48b7-9bbb-5ac03bea9bdd/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_7d7bf539-6bf1-48b7-9bbb-5ac03bea9bdd/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_7d7bf539-6bf1-48b7-9bbb-5ac03bea9bdd/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_7d7bf539-6bf1-48b7-9bbb-5ac03bea9bdd/bin/uautomizer --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6b3571a60412e74d0ff32f0010e12e558863d480 .................................................................................................................................................................................................................. 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_7d7bf539-6bf1-48b7-9bbb-5ac03bea9bdd/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_7d7bf539-6bf1-48b7-9bbb-5ac03bea9bdd/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_7d7bf539-6bf1-48b7-9bbb-5ac03bea9bdd/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_7d7bf539-6bf1-48b7-9bbb-5ac03bea9bdd/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_7d7bf539-6bf1-48b7-9bbb-5ac03bea9bdd/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_7d7bf539-6bf1-48b7-9bbb-5ac03bea9bdd/bin/uautomizer --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6b3571a60412e74d0ff32f0010e12e558863d480 ........................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-29 23:34:09,459 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 23:34:09,462 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 23:34:09,521 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 23:34:09,522 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 23:34:09,529 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 23:34:09,538 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 23:34:09,544 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 23:34:09,547 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 23:34:09,549 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 23:34:09,551 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 23:34:09,554 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 23:34:09,555 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 23:34:09,561 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 23:34:09,563 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 23:34:09,566 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 23:34:09,568 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 23:34:09,570 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 23:34:09,578 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 23:34:09,582 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 23:34:09,584 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 23:34:09,586 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 23:34:09,587 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 23:34:09,588 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 23:34:09,592 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 23:34:09,592 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 23:34:09,592 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 23:34:09,594 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 23:34:09,594 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 23:34:09,595 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 23:34:09,596 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 23:34:09,597 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 23:34:09,598 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 23:34:09,600 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 23:34:09,601 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 23:34:09,602 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 23:34:09,604 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 23:34:09,604 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 23:34:09,605 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 23:34:09,607 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 23:34:09,608 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 23:34:09,611 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_7d7bf539-6bf1-48b7-9bbb-5ac03bea9bdd/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-29 23:34:09,652 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 23:34:09,653 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 23:34:09,655 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 23:34:09,655 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 23:34:09,655 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 23:34:09,656 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 23:34:09,656 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 23:34:09,656 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 23:34:09,656 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 23:34:09,657 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 23:34:09,658 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 23:34:09,658 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 23:34:09,658 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 23:34:09,658 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 23:34:09,659 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 23:34:09,659 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 23:34:09,659 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 23:34:09,659 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 23:34:09,660 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 23:34:09,660 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 23:34:09,660 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 23:34:09,660 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 23:34:09,661 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-29 23:34:09,661 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 23:34:09,661 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 23:34:09,661 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 23:34:09,661 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 23:34:09,662 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_7d7bf539-6bf1-48b7-9bbb-5ac03bea9bdd/bin/uautomizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_7d7bf539-6bf1-48b7-9bbb-5ac03bea9bdd/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6b3571a60412e74d0ff32f0010e12e558863d480 [2020-11-29 23:34:09,933 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 23:34:09,975 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 23:34:09,978 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 23:34:09,979 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 23:34:09,980 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 23:34:09,981 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_7d7bf539-6bf1-48b7-9bbb-5ac03bea9bdd/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i [2020-11-29 23:34:10,053 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_7d7bf539-6bf1-48b7-9bbb-5ac03bea9bdd/bin/uautomizer/data/42aeae385/d0d5c7adf6df498fa1f6b900b80b136f/FLAG0faa09df1 [2020-11-29 23:34:10,829 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 23:34:10,831 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_7d7bf539-6bf1-48b7-9bbb-5ac03bea9bdd/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i [2020-11-29 23:34:10,875 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_7d7bf539-6bf1-48b7-9bbb-5ac03bea9bdd/bin/uautomizer/data/42aeae385/d0d5c7adf6df498fa1f6b900b80b136f/FLAG0faa09df1 [2020-11-29 23:34:10,897 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_7d7bf539-6bf1-48b7-9bbb-5ac03bea9bdd/bin/uautomizer/data/42aeae385/d0d5c7adf6df498fa1f6b900b80b136f [2020-11-29 23:34:10,899 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 23:34:10,902 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 23:34:10,905 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 23:34:10,906 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 23:34:10,909 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 23:34:10,911 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:34:10" (1/1) ... [2020-11-29 23:34:10,913 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@656294cd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:34:10, skipping insertion in model container [2020-11-29 23:34:10,913 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:34:10" (1/1) ... [2020-11-29 23:34:10,920 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 23:34:11,056 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 23:34:11,370 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 23:34:11,379 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 23:34:12,299 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 23:34:12,398 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:12,403 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:12,404 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:12,408 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:12,410 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:12,426 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:12,428 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:12,430 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:12,431 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:12,433 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:12,434 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:12,436 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:12,439 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:12,768 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 23:34:12,769 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 23:34:12,770 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 23:34:12,771 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 23:34:12,773 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 23:34:12,774 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 23:34:12,774 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 23:34:12,775 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 23:34:12,776 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 23:34:12,777 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 23:34:12,929 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:12,929 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:12,935 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:12,942 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:12,997 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:34:13,025 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 23:34:13,073 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 23:34:13,074 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 23:34:13,144 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 23:34:13,169 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:13,183 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:13,183 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:13,184 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:13,185 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:13,192 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:13,192 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:13,194 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:13,194 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:13,195 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:13,196 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:13,197 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:13,197 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:13,250 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 23:34:13,251 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 23:34:13,257 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 23:34:13,258 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 23:34:13,261 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 23:34:13,261 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 23:34:13,262 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 23:34:13,265 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 23:34:13,266 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 23:34:13,266 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 23:34:13,299 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:13,300 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:13,301 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:13,306 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:13,327 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:34:13,356 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) [2020-11-29 23:34:13,361 INFO L168 Benchmark]: Toolchain (without parser) took 2457.54 ms. Allocated memory was 102.8 MB in the beginning and 136.3 MB in the end (delta: 33.6 MB). Free memory was 67.3 MB in the beginning and 75.3 MB in the end (delta: -8.0 MB). Peak memory consumption was 44.2 MB. Max. memory is 16.1 GB. [2020-11-29 23:34:13,361 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 102.8 MB. Free memory is still 64.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 23:34:13,362 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2452.94 ms. Allocated memory was 102.8 MB in the beginning and 136.3 MB in the end (delta: 33.6 MB). Free memory was 67.0 MB in the beginning and 75.3 MB in the end (delta: -8.3 MB). Peak memory consumption was 44.2 MB. Max. memory is 16.1 GB. [2020-11-29 23:34:13,364 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 102.8 MB. Free memory is still 64.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2452.94 ms. Allocated memory was 102.8 MB in the beginning and 136.3 MB in the end (delta: 33.6 MB). Free memory was 67.0 MB in the beginning and 75.3 MB in the end (delta: -8.3 MB). Peak memory consumption was 44.2 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-a4ecdab [2020-11-29 23:34:15,741 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 23:34:15,745 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 23:34:15,794 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 23:34:15,795 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 23:34:15,800 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 23:34:15,803 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 23:34:15,807 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 23:34:15,811 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 23:34:15,817 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 23:34:15,818 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 23:34:15,825 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 23:34:15,826 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 23:34:15,829 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 23:34:15,831 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 23:34:15,833 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 23:34:15,834 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 23:34:15,838 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 23:34:15,842 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 23:34:15,850 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 23:34:15,858 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 23:34:15,860 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 23:34:15,861 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 23:34:15,862 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 23:34:15,868 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 23:34:15,872 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 23:34:15,872 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 23:34:15,873 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 23:34:15,875 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 23:34:15,876 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 23:34:15,877 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 23:34:15,878 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 23:34:15,880 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 23:34:15,880 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 23:34:15,881 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 23:34:15,882 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 23:34:15,883 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 23:34:15,883 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 23:34:15,883 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 23:34:15,885 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 23:34:15,886 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 23:34:15,887 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_7d7bf539-6bf1-48b7-9bbb-5ac03bea9bdd/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-29 23:34:15,938 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 23:34:15,939 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 23:34:15,942 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 23:34:15,942 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 23:34:15,942 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 23:34:15,943 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 23:34:15,943 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 23:34:15,943 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 23:34:15,943 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 23:34:15,943 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 23:34:15,944 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 23:34:15,945 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 23:34:15,945 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 23:34:15,945 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 23:34:15,945 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 23:34:15,946 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 23:34:15,946 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 23:34:15,946 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 23:34:15,946 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 23:34:15,947 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 23:34:15,947 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 23:34:15,947 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 23:34:15,947 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 23:34:15,948 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-29 23:34:15,948 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 23:34:15,948 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 23:34:15,948 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 23:34:15,948 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 23:34:15,949 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 23:34:15,949 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_7d7bf539-6bf1-48b7-9bbb-5ac03bea9bdd/bin/uautomizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_7d7bf539-6bf1-48b7-9bbb-5ac03bea9bdd/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6b3571a60412e74d0ff32f0010e12e558863d480 [2020-11-29 23:34:16,336 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 23:34:16,370 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 23:34:16,373 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 23:34:16,375 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 23:34:16,376 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 23:34:16,377 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_7d7bf539-6bf1-48b7-9bbb-5ac03bea9bdd/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i [2020-11-29 23:34:16,452 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_7d7bf539-6bf1-48b7-9bbb-5ac03bea9bdd/bin/uautomizer/data/d16080a59/984bb891b90649f09b6e71315aa0c1d5/FLAGf7fe3177f [2020-11-29 23:34:17,370 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 23:34:17,371 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_7d7bf539-6bf1-48b7-9bbb-5ac03bea9bdd/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i [2020-11-29 23:34:17,419 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_7d7bf539-6bf1-48b7-9bbb-5ac03bea9bdd/bin/uautomizer/data/d16080a59/984bb891b90649f09b6e71315aa0c1d5/FLAGf7fe3177f [2020-11-29 23:34:17,896 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_7d7bf539-6bf1-48b7-9bbb-5ac03bea9bdd/bin/uautomizer/data/d16080a59/984bb891b90649f09b6e71315aa0c1d5 [2020-11-29 23:34:17,899 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 23:34:17,900 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 23:34:17,909 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 23:34:17,909 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 23:34:17,913 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 23:34:17,913 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:34:17" (1/1) ... [2020-11-29 23:34:17,916 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c13b4b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:34:17, skipping insertion in model container [2020-11-29 23:34:17,916 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:34:17" (1/1) ... [2020-11-29 23:34:17,923 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 23:34:18,050 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 23:34:18,414 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 23:34:18,419 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 23:34:19,280 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 23:34:19,397 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:19,398 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:19,398 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:19,399 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:19,400 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:19,414 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:19,415 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:19,417 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:19,418 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:19,420 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:19,422 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:19,424 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:19,428 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:19,847 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 23:34:19,848 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 23:34:19,849 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 23:34:19,850 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 23:34:19,852 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 23:34:19,852 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 23:34:19,853 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 23:34:19,854 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 23:34:19,855 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 23:34:19,855 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 23:34:20,033 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:20,034 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:20,046 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:20,066 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:20,123 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:34:20,159 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 23:34:20,174 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 23:34:20,175 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 23:34:20,232 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 23:34:20,246 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:20,247 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:20,247 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:20,248 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:20,248 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:20,255 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:20,256 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:20,257 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:20,257 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:20,259 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:20,259 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:20,260 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:20,260 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:20,296 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 23:34:20,297 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 23:34:20,297 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 23:34:20,298 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 23:34:20,299 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 23:34:20,300 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 23:34:20,300 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 23:34:20,300 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 23:34:20,301 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 23:34:20,301 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 23:34:20,358 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:20,359 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:20,360 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:20,366 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:34:20,386 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:34:21,242 INFO L208 MainTranslator]: Completed translation [2020-11-29 23:34:21,242 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:34:21 WrapperNode [2020-11-29 23:34:21,242 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 23:34:21,243 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 23:34:21,244 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 23:34:21,244 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 23:34:21,251 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:34:21" (1/1) ... [2020-11-29 23:34:21,320 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-11-29 23:34:21,379 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:34:21" (1/1) ... [2020-11-29 23:34:21,379 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 23:34:21,380 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-29 23:34:21,382 INFO L168 Benchmark]: Toolchain (without parser) took 3480.26 ms. Allocated memory was 60.8 MB in the beginning and 123.7 MB in the end (delta: 62.9 MB). Free memory was 31.0 MB in the beginning and 43.8 MB in the end (delta: -12.8 MB). Peak memory consumption was 51.0 MB. Max. memory is 16.1 GB. [2020-11-29 23:34:21,383 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 60.8 MB. Free memory was 41.6 MB in the beginning and 41.5 MB in the end (delta: 27.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 23:34:21,383 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3334.16 ms. Allocated memory was 60.8 MB in the beginning and 123.7 MB in the end (delta: 62.9 MB). Free memory was 30.8 MB in the beginning and 48.0 MB in the end (delta: -17.3 MB). Peak memory consumption was 53.6 MB. Max. memory is 16.1 GB. [2020-11-29 23:34:21,384 INFO L168 Benchmark]: Boogie Procedure Inliner took 136.05 ms. Allocated memory is still 123.7 MB. Free memory was 48.0 MB in the beginning and 43.8 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-29 23:34:21,387 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 60.8 MB. Free memory was 41.6 MB in the beginning and 41.5 MB in the end (delta: 27.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3334.16 ms. Allocated memory was 60.8 MB in the beginning and 123.7 MB in the end (delta: 62.9 MB). Free memory was 30.8 MB in the beginning and 48.0 MB in the end (delta: -17.3 MB). Peak memory consumption was 53.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 136.05 ms. Allocated memory is still 123.7 MB. Free memory was 48.0 MB in the beginning and 43.8 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 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...