./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_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_ddc57bb8-851f-4df2-941a-9e5c065a73d0/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_ddc57bb8-851f-4df2-941a-9e5c065a73d0/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_ddc57bb8-851f-4df2-941a-9e5c065a73d0/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_ddc57bb8-851f-4df2-941a-9e5c065a73d0/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_ddc57bb8-851f-4df2-941a-9e5c065a73d0/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_ddc57bb8-851f-4df2-941a-9e5c065a73d0/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 636a0cdfe6ce3b47f6fdc86647a5957e94c9ec20 .................................................................................................................................................................................................................. 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_ddc57bb8-851f-4df2-941a-9e5c065a73d0/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_ddc57bb8-851f-4df2-941a-9e5c065a73d0/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_ddc57bb8-851f-4df2-941a-9e5c065a73d0/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_ddc57bb8-851f-4df2-941a-9e5c065a73d0/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_ddc57bb8-851f-4df2-941a-9e5c065a73d0/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_ddc57bb8-851f-4df2-941a-9e5c065a73d0/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 636a0cdfe6ce3b47f6fdc86647a5957e94c9ec20 ........................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-28 02:57:35,310 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 02:57:35,312 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 02:57:35,358 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 02:57:35,359 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 02:57:35,364 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 02:57:35,367 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 02:57:35,374 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 02:57:35,384 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 02:57:35,390 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 02:57:35,391 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 02:57:35,393 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 02:57:35,394 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 02:57:35,397 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 02:57:35,399 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 02:57:35,401 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 02:57:35,402 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 02:57:35,406 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 02:57:35,409 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 02:57:35,417 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 02:57:35,419 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 02:57:35,420 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 02:57:35,422 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 02:57:35,423 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 02:57:35,437 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 02:57:35,438 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 02:57:35,438 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 02:57:35,441 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 02:57:35,441 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 02:57:35,443 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 02:57:35,443 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 02:57:35,444 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 02:57:35,447 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 02:57:35,448 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 02:57:35,449 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 02:57:35,449 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 02:57:35,450 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 02:57:35,450 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 02:57:35,451 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 02:57:35,452 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 02:57:35,452 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 02:57:35,455 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_ddc57bb8-851f-4df2-941a-9e5c065a73d0/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-28 02:57:35,505 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 02:57:35,505 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 02:57:35,507 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 02:57:35,508 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 02:57:35,508 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 02:57:35,508 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 02:57:35,508 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 02:57:35,509 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 02:57:35,509 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 02:57:35,509 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 02:57:35,510 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 02:57:35,510 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 02:57:35,511 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 02:57:35,511 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 02:57:35,511 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 02:57:35,511 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 02:57:35,512 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 02:57:35,512 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 02:57:35,512 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 02:57:35,512 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 02:57:35,513 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 02:57:35,513 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 02:57:35,513 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 02:57:35,513 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 02:57:35,513 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 02:57:35,514 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 02:57:35,514 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 02:57:35,514 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_ddc57bb8-851f-4df2-941a-9e5c065a73d0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_ddc57bb8-851f-4df2-941a-9e5c065a73d0/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 636a0cdfe6ce3b47f6fdc86647a5957e94c9ec20 [2020-11-28 02:57:35,774 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 02:57:35,802 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 02:57:35,807 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 02:57:35,809 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 02:57:35,810 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 02:57:35,811 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_ddc57bb8-851f-4df2-941a-9e5c065a73d0/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i [2020-11-28 02:57:35,882 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ddc57bb8-851f-4df2-941a-9e5c065a73d0/bin/uautomizer/data/fc5fee9ab/81c271c6d4144b0a9c7cf13529645e51/FLAG0b0d9ec0a [2020-11-28 02:57:36,765 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 02:57:36,766 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_ddc57bb8-851f-4df2-941a-9e5c065a73d0/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i [2020-11-28 02:57:36,811 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ddc57bb8-851f-4df2-941a-9e5c065a73d0/bin/uautomizer/data/fc5fee9ab/81c271c6d4144b0a9c7cf13529645e51/FLAG0b0d9ec0a [2020-11-28 02:57:37,278 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_ddc57bb8-851f-4df2-941a-9e5c065a73d0/bin/uautomizer/data/fc5fee9ab/81c271c6d4144b0a9c7cf13529645e51 [2020-11-28 02:57:37,281 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 02:57:37,282 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 02:57:37,283 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 02:57:37,283 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 02:57:37,297 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 02:57:37,298 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:57:37" (1/1) ... [2020-11-28 02:57:37,300 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@282ecac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:57:37, skipping insertion in model container [2020-11-28 02:57:37,300 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:57:37" (1/1) ... [2020-11-28 02:57:37,307 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 02:57:37,418 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 02:57:37,705 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 02:57:37,711 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 02:57:38,725 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 02:57:38,791 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:38,792 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:38,793 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:38,794 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:38,794 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:38,807 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:38,808 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:38,810 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:38,811 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:38,813 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:38,814 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:38,815 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:38,815 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:39,173 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 02:57:39,174 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 02:57:39,175 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 02:57:39,177 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 02:57:39,179 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 02:57:39,180 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 02:57:39,181 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 02:57:39,182 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 02:57:39,183 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 02:57:39,183 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 02:57:39,332 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:39,333 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:39,338 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:39,346 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:39,399 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 02:57:39,429 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 02:57:39,467 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 02:57:39,473 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 02:57:39,529 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 02:57:39,546 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:39,546 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:39,547 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:39,547 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:39,548 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:39,556 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:39,556 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:39,557 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:39,558 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:39,559 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:39,560 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:39,561 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:39,561 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:39,598 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 02:57:39,599 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 02:57:39,604 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 02:57:39,605 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 02:57:39,606 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 02:57:39,612 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 02:57:39,613 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 02:57:39,614 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 02:57:39,614 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 02:57:39,615 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 02:57:39,669 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:39,670 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:39,671 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:39,676 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:39,731 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 02:57:39,768 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) [2020-11-28 02:57:39,780 INFO L168 Benchmark]: Toolchain (without parser) took 2495.14 ms. Allocated memory is still 96.5 MB. Free memory was 61.3 MB in the beginning and 36.9 MB in the end (delta: 24.4 MB). Peak memory consumption was 43.1 MB. Max. memory is 16.1 GB. [2020-11-28 02:57:39,781 INFO L168 Benchmark]: CDTParser took 0.41 ms. Allocated memory is still 79.7 MB. Free memory is still 50.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 02:57:39,782 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2493.11 ms. Allocated memory is still 96.5 MB. Free memory was 61.1 MB in the beginning and 36.9 MB in the end (delta: 24.2 MB). Peak memory consumption was 43.1 MB. Max. memory is 16.1 GB. [2020-11-28 02:57:39,787 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.41 ms. Allocated memory is still 79.7 MB. Free memory is still 50.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2493.11 ms. Allocated memory is still 96.5 MB. Free memory was 61.1 MB in the beginning and 36.9 MB in the end (delta: 24.2 MB). Peak memory consumption was 43.1 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-28 02:57:42,111 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 02:57:42,115 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 02:57:42,168 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 02:57:42,169 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 02:57:42,174 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 02:57:42,178 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 02:57:42,182 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 02:57:42,186 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 02:57:42,191 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 02:57:42,193 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 02:57:42,199 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 02:57:42,200 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 02:57:42,204 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 02:57:42,205 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 02:57:42,207 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 02:57:42,208 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 02:57:42,213 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 02:57:42,217 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 02:57:42,223 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 02:57:42,229 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 02:57:42,230 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 02:57:42,232 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 02:57:42,234 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 02:57:42,240 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 02:57:42,240 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 02:57:42,241 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 02:57:42,243 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 02:57:42,243 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 02:57:42,245 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 02:57:42,251 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 02:57:42,252 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 02:57:42,254 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 02:57:42,255 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 02:57:42,256 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 02:57:42,256 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 02:57:42,257 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 02:57:42,257 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 02:57:42,257 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 02:57:42,260 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 02:57:42,260 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 02:57:42,261 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_ddc57bb8-851f-4df2-941a-9e5c065a73d0/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-28 02:57:42,308 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 02:57:42,309 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 02:57:42,312 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 02:57:42,312 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 02:57:42,312 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 02:57:42,313 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 02:57:42,313 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 02:57:42,313 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 02:57:42,313 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 02:57:42,314 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 02:57:42,315 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 02:57:42,315 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 02:57:42,315 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 02:57:42,315 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 02:57:42,316 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 02:57:42,316 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 02:57:42,316 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 02:57:42,316 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 02:57:42,316 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 02:57:42,317 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 02:57:42,317 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 02:57:42,317 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 02:57:42,317 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 02:57:42,318 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 02:57:42,318 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 02:57:42,318 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 02:57:42,318 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 02:57:42,318 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 02:57:42,319 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 02:57:42,319 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_ddc57bb8-851f-4df2-941a-9e5c065a73d0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_ddc57bb8-851f-4df2-941a-9e5c065a73d0/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 636a0cdfe6ce3b47f6fdc86647a5957e94c9ec20 [2020-11-28 02:57:42,735 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 02:57:42,763 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 02:57:42,765 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 02:57:42,767 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 02:57:42,769 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 02:57:42,770 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_ddc57bb8-851f-4df2-941a-9e5c065a73d0/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i [2020-11-28 02:57:42,852 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ddc57bb8-851f-4df2-941a-9e5c065a73d0/bin/uautomizer/data/71447b12c/cda5c3c7fee84c059d2ce8c561ee1fa3/FLAGa85f2d978 [2020-11-28 02:57:43,789 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 02:57:43,793 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_ddc57bb8-851f-4df2-941a-9e5c065a73d0/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i [2020-11-28 02:57:43,851 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ddc57bb8-851f-4df2-941a-9e5c065a73d0/bin/uautomizer/data/71447b12c/cda5c3c7fee84c059d2ce8c561ee1fa3/FLAGa85f2d978 [2020-11-28 02:57:44,256 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_ddc57bb8-851f-4df2-941a-9e5c065a73d0/bin/uautomizer/data/71447b12c/cda5c3c7fee84c059d2ce8c561ee1fa3 [2020-11-28 02:57:44,259 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 02:57:44,260 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 02:57:44,262 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 02:57:44,262 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 02:57:44,266 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 02:57:44,267 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:57:44" (1/1) ... [2020-11-28 02:57:44,270 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3cb04ecc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:57:44, skipping insertion in model container [2020-11-28 02:57:44,271 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:57:44" (1/1) ... [2020-11-28 02:57:44,279 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 02:57:44,404 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 02:57:44,719 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 02:57:44,726 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 02:57:45,676 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 02:57:45,799 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:45,800 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:45,801 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:45,802 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:45,803 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:45,842 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:45,842 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:45,844 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:45,845 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:45,847 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:45,853 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:45,854 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:45,857 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:46,328 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 02:57:46,329 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 02:57:46,335 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 02:57:46,338 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 02:57:46,340 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 02:57:46,341 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 02:57:46,341 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 02:57:46,342 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 02:57:46,344 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 02:57:46,345 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 02:57:46,536 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:46,536 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:46,569 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:46,584 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:46,662 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 02:57:46,729 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 02:57:46,758 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 02:57:46,766 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 02:57:46,823 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 02:57:46,844 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:46,851 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:46,851 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:46,852 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:46,853 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:46,864 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:46,864 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:46,865 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:46,866 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:46,868 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:46,869 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:46,870 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:46,870 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:46,955 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 02:57:46,958 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 02:57:46,959 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 02:57:46,960 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 02:57:46,961 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 02:57:46,961 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 02:57:46,962 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 02:57:46,964 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 02:57:46,964 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 02:57:46,965 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 02:57:47,012 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:47,012 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:47,014 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:47,021 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:47,055 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 02:57:47,974 INFO L208 MainTranslator]: Completed translation [2020-11-28 02:57:47,975 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:57:47 WrapperNode [2020-11-28 02:57:47,975 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 02:57:47,976 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 02:57:47,976 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 02:57:47,976 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 02:57:47,984 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:57:47" (1/1) ... [2020-11-28 02:57:48,040 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-11-28 02:57:48,095 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:57:47" (1/1) ... [2020-11-28 02:57:48,097 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 02:57:48,097 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 02:57:48,099 INFO L168 Benchmark]: Toolchain (without parser) took 3837.62 ms. Allocated memory was 56.6 MB in the beginning and 132.1 MB in the end (delta: 75.5 MB). Free memory was 28.1 MB in the beginning and 53.1 MB in the end (delta: -25.0 MB). Peak memory consumption was 52.6 MB. Max. memory is 16.1 GB. [2020-11-28 02:57:48,100 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 56.6 MB. Free memory is still 38.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 02:57:48,100 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3713.37 ms. Allocated memory was 56.6 MB in the beginning and 132.1 MB in the end (delta: 75.5 MB). Free memory was 27.9 MB in the beginning and 57.3 MB in the end (delta: -29.4 MB). Peak memory consumption was 65.4 MB. Max. memory is 16.1 GB. [2020-11-28 02:57:48,101 INFO L168 Benchmark]: Boogie Procedure Inliner took 121.07 ms. Allocated memory is still 132.1 MB. Free memory was 57.3 MB in the beginning and 53.1 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-28 02:57:48,103 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 56.6 MB. Free memory is still 38.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3713.37 ms. Allocated memory was 56.6 MB in the beginning and 132.1 MB in the end (delta: 75.5 MB). Free memory was 27.9 MB in the beginning and 57.3 MB in the end (delta: -29.4 MB). Peak memory consumption was 65.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 121.07 ms. Allocated memory is still 132.1 MB. Free memory was 57.3 MB in the beginning and 53.1 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...