./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e943c265 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fba199d-7b0f-4823-b9fb-7801080d7365/bin/utaipan-9zjyvhn0QE/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fba199d-7b0f-4823-b9fb-7801080d7365/bin/utaipan-9zjyvhn0QE/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fba199d-7b0f-4823-b9fb-7801080d7365/bin/utaipan-9zjyvhn0QE/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fba199d-7b0f-4823-b9fb-7801080d7365/bin/utaipan-9zjyvhn0QE/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fba199d-7b0f-4823-b9fb-7801080d7365/bin/utaipan-9zjyvhn0QE/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fba199d-7b0f-4823-b9fb-7801080d7365/bin/utaipan-9zjyvhn0QE --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e927e911c23486d4682cc4d9150666f96dac934e6255a36a06c854492483c520 .................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fba199d-7b0f-4823-b9fb-7801080d7365/bin/utaipan-9zjyvhn0QE/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fba199d-7b0f-4823-b9fb-7801080d7365/bin/utaipan-9zjyvhn0QE/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fba199d-7b0f-4823-b9fb-7801080d7365/bin/utaipan-9zjyvhn0QE/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fba199d-7b0f-4823-b9fb-7801080d7365/bin/utaipan-9zjyvhn0QE/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fba199d-7b0f-4823-b9fb-7801080d7365/bin/utaipan-9zjyvhn0QE/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fba199d-7b0f-4823-b9fb-7801080d7365/bin/utaipan-9zjyvhn0QE --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e927e911c23486d4682cc4d9150666f96dac934e6255a36a06c854492483c520 .......................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-e943c26 [2021-10-24 11:11:54,400 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-24 11:11:54,403 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-24 11:11:54,436 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-24 11:11:54,437 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-24 11:11:54,438 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-24 11:11:54,440 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-24 11:11:54,442 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-24 11:11:54,444 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-24 11:11:54,445 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-24 11:11:54,446 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-24 11:11:54,447 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-24 11:11:54,448 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-24 11:11:54,449 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-24 11:11:54,451 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-24 11:11:54,452 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-24 11:11:54,453 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-24 11:11:54,454 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-24 11:11:54,456 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-24 11:11:54,459 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-24 11:11:54,461 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-24 11:11:54,462 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-24 11:11:54,464 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-24 11:11:54,465 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-24 11:11:54,469 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-24 11:11:54,469 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-24 11:11:54,470 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-24 11:11:54,471 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-24 11:11:54,471 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-24 11:11:54,473 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-24 11:11:54,473 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-24 11:11:54,474 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-24 11:11:54,475 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-24 11:11:54,476 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-24 11:11:54,477 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-24 11:11:54,478 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-24 11:11:54,479 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-24 11:11:54,479 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-24 11:11:54,479 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-24 11:11:54,480 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-24 11:11:54,481 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-24 11:11:54,482 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fba199d-7b0f-4823-b9fb-7801080d7365/bin/utaipan-9zjyvhn0QE/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-24 11:11:54,523 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-24 11:11:54,523 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-24 11:11:54,524 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-24 11:11:54,524 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-24 11:11:54,525 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-24 11:11:54,525 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-24 11:11:54,525 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-24 11:11:54,526 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-24 11:11:54,526 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-24 11:11:54,526 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-24 11:11:54,537 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-24 11:11:54,537 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-24 11:11:54,537 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-24 11:11:54,537 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-24 11:11:54,537 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-24 11:11:54,538 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-24 11:11:54,538 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-24 11:11:54,539 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-24 11:11:54,539 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-24 11:11:54,539 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-24 11:11:54,539 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-24 11:11:54,539 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-24 11:11:54,540 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-24 11:11:54,540 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-24 11:11:54,540 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-24 11:11:54,541 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-24 11:11:54,541 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-24 11:11:54,541 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-24 11:11:54,541 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-24 11:11:54,543 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-24 11:11:54,543 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-24 11:11:54,544 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-24 11:11:54,544 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-24 11:11:54,544 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-24 11:11:54,544 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-24 11:11:54,544 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-24 11:11:54,545 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_worker_vcloud-master_on_vcloud-master/run_dir_8fba199d-7b0f-4823-b9fb-7801080d7365/bin/utaipan-9zjyvhn0QE/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fba199d-7b0f-4823-b9fb-7801080d7365/bin/utaipan-9zjyvhn0QE Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e927e911c23486d4682cc4d9150666f96dac934e6255a36a06c854492483c520 [2021-10-24 11:11:54,804 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-24 11:11:54,824 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-24 11:11:54,827 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-24 11:11:54,828 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-24 11:11:54,829 INFO L275 PluginConnector]: CDTParser initialized [2021-10-24 11:11:54,829 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fba199d-7b0f-4823-b9fb-7801080d7365/bin/utaipan-9zjyvhn0QE/../../sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i [2021-10-24 11:11:54,931 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fba199d-7b0f-4823-b9fb-7801080d7365/bin/utaipan-9zjyvhn0QE/data/fa248c074/2693e4e009f747c482ef8cf673d0333c/FLAG6c74ad969 [2021-10-24 11:11:55,813 INFO L306 CDTParser]: Found 1 translation units. [2021-10-24 11:11:55,814 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fba199d-7b0f-4823-b9fb-7801080d7365/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i [2021-10-24 11:11:55,862 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fba199d-7b0f-4823-b9fb-7801080d7365/bin/utaipan-9zjyvhn0QE/data/fa248c074/2693e4e009f747c482ef8cf673d0333c/FLAG6c74ad969 [2021-10-24 11:11:56,340 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fba199d-7b0f-4823-b9fb-7801080d7365/bin/utaipan-9zjyvhn0QE/data/fa248c074/2693e4e009f747c482ef8cf673d0333c [2021-10-24 11:11:56,342 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-24 11:11:56,344 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-24 11:11:56,345 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-24 11:11:56,346 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-24 11:11:56,349 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-24 11:11:56,349 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 11:11:56" (1/1) ... [2021-10-24 11:11:56,351 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@418ef011 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 11:11:56, skipping insertion in model container [2021-10-24 11:11:56,351 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 11:11:56" (1/1) ... [2021-10-24 11:11:56,358 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-24 11:11:56,475 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-24 11:11:56,779 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fba199d-7b0f-4823-b9fb-7801080d7365/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i[4484,4497] [2021-10-24 11:11:56,790 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fba199d-7b0f-4823-b9fb-7801080d7365/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i[4544,4557] [2021-10-24 11:11:56,818 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-24 11:11:56,833 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-24 11:11:57,845 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:11:57,845 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:11:57,846 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:11:57,846 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:11:57,847 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:11:57,860 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:11:57,861 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:11:57,862 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:11:57,863 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:11:57,865 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:11:57,866 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:11:57,867 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:11:57,867 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:11:58,353 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:11:58,354 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:11:58,363 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:11:58,365 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:11:58,371 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:11:58,371 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:11:58,377 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:11:58,378 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:11:58,379 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:11:58,379 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:11:58,380 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:11:58,380 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:11:58,381 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:11:58,589 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-24 11:11:58,593 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-24 11:11:58,594 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-24 11:11:58,599 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-24 11:11:58,601 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-24 11:11:58,602 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-24 11:11:58,602 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-24 11:11:58,603 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-24 11:11:58,604 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-24 11:11:58,604 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-24 11:11:58,733 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-24 11:11:58,741 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:1658) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1758) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:507) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:619) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-24 11:11:58,747 INFO L168 Benchmark]: Toolchain (without parser) took 2402.14 ms. Allocated memory was 119.5 MB in the beginning and 144.7 MB in the end (delta: 25.2 MB). Free memory was 78.2 MB in the beginning and 109.6 MB in the end (delta: -31.4 MB). Peak memory consumption was 45.5 MB. Max. memory is 16.1 GB. [2021-10-24 11:11:58,748 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 81.8 MB. Free memory was 39.7 MB in the beginning and 39.7 MB in the end (delta: 42.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-24 11:11:58,749 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2399.71 ms. Allocated memory was 119.5 MB in the beginning and 144.7 MB in the end (delta: 25.2 MB). Free memory was 77.9 MB in the beginning and 109.6 MB in the end (delta: -31.6 MB). Peak memory consumption was 45.5 MB. Max. memory is 16.1 GB. [2021-10-24 11:11:58,750 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 81.8 MB. Free memory was 39.7 MB in the beginning and 39.7 MB in the end (delta: 42.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2399.71 ms. Allocated memory was 119.5 MB in the beginning and 144.7 MB in the end (delta: 25.2 MB). Free memory was 77.9 MB in the beginning and 109.6 MB in the end (delta: -31.6 MB). Peak memory consumption was 45.5 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 0.2.1-dev-e943c26 [2021-10-24 11:12:00,818 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-24 11:12:00,820 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-24 11:12:00,851 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-24 11:12:00,851 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-24 11:12:00,853 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-24 11:12:00,854 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-24 11:12:00,857 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-24 11:12:00,859 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-24 11:12:00,860 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-24 11:12:00,862 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-24 11:12:00,863 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-24 11:12:00,864 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-24 11:12:00,865 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-24 11:12:00,866 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-24 11:12:00,868 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-24 11:12:00,869 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-24 11:12:00,870 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-24 11:12:00,872 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-24 11:12:00,874 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-24 11:12:00,876 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-24 11:12:00,878 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-24 11:12:00,879 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-24 11:12:00,880 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-24 11:12:00,884 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-24 11:12:00,884 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-24 11:12:00,885 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-24 11:12:00,886 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-24 11:12:00,886 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-24 11:12:00,887 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-24 11:12:00,888 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-24 11:12:00,889 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-24 11:12:00,890 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-24 11:12:00,891 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-24 11:12:00,892 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-24 11:12:00,892 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-24 11:12:00,893 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-24 11:12:00,894 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-24 11:12:00,906 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-24 11:12:00,908 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-24 11:12:00,909 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-24 11:12:00,910 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fba199d-7b0f-4823-b9fb-7801080d7365/bin/utaipan-9zjyvhn0QE/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-24 11:12:00,936 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-24 11:12:00,936 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-24 11:12:00,937 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-24 11:12:00,937 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-24 11:12:00,938 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-24 11:12:00,938 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-24 11:12:00,938 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-24 11:12:00,938 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-24 11:12:00,939 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-24 11:12:00,940 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-24 11:12:00,940 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-24 11:12:00,940 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-24 11:12:00,940 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-24 11:12:00,941 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-24 11:12:00,941 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-24 11:12:00,941 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-24 11:12:00,941 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-24 11:12:00,942 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-24 11:12:00,942 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-24 11:12:00,942 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-24 11:12:00,943 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-24 11:12:00,943 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-24 11:12:00,943 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-24 11:12:00,943 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-24 11:12:00,944 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-24 11:12:00,944 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-24 11:12:00,944 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-24 11:12:00,944 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-24 11:12:00,945 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-24 11:12:00,945 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-24 11:12:00,945 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-24 11:12:00,945 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-24 11:12:00,946 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_worker_vcloud-master_on_vcloud-master/run_dir_8fba199d-7b0f-4823-b9fb-7801080d7365/bin/utaipan-9zjyvhn0QE/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fba199d-7b0f-4823-b9fb-7801080d7365/bin/utaipan-9zjyvhn0QE Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e927e911c23486d4682cc4d9150666f96dac934e6255a36a06c854492483c520 [2021-10-24 11:12:01,348 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-24 11:12:01,373 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-24 11:12:01,377 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-24 11:12:01,378 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-24 11:12:01,379 INFO L275 PluginConnector]: CDTParser initialized [2021-10-24 11:12:01,380 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fba199d-7b0f-4823-b9fb-7801080d7365/bin/utaipan-9zjyvhn0QE/../../sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i [2021-10-24 11:12:01,454 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fba199d-7b0f-4823-b9fb-7801080d7365/bin/utaipan-9zjyvhn0QE/data/fb84a2997/2226fe73c88b42ecb9f685440f175539/FLAG066c6c3b9 [2021-10-24 11:12:02,287 INFO L306 CDTParser]: Found 1 translation units. [2021-10-24 11:12:02,289 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fba199d-7b0f-4823-b9fb-7801080d7365/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i [2021-10-24 11:12:02,335 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fba199d-7b0f-4823-b9fb-7801080d7365/bin/utaipan-9zjyvhn0QE/data/fb84a2997/2226fe73c88b42ecb9f685440f175539/FLAG066c6c3b9 [2021-10-24 11:12:02,819 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fba199d-7b0f-4823-b9fb-7801080d7365/bin/utaipan-9zjyvhn0QE/data/fb84a2997/2226fe73c88b42ecb9f685440f175539 [2021-10-24 11:12:02,822 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-24 11:12:02,824 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-24 11:12:02,827 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-24 11:12:02,827 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-24 11:12:02,831 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-24 11:12:02,832 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 11:12:02" (1/1) ... [2021-10-24 11:12:02,833 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@672079c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 11:12:02, skipping insertion in model container [2021-10-24 11:12:02,833 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 11:12:02" (1/1) ... [2021-10-24 11:12:02,841 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-24 11:12:02,977 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-24 11:12:03,258 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fba199d-7b0f-4823-b9fb-7801080d7365/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i[4484,4497] [2021-10-24 11:12:03,265 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fba199d-7b0f-4823-b9fb-7801080d7365/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i[4544,4557] [2021-10-24 11:12:03,295 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-24 11:12:03,308 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-24 11:12:04,282 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:04,283 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:04,283 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:04,284 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:04,285 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:04,303 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:04,303 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:04,305 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:04,306 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:04,308 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:04,309 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:04,310 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:04,311 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:04,845 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:04,850 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:04,860 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:04,865 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:04,872 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:04,872 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:04,893 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:04,895 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:04,896 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:04,896 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:04,896 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:04,897 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:04,898 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:05,151 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-24 11:12:05,152 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-24 11:12:05,153 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-24 11:12:05,153 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-24 11:12:05,154 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-24 11:12:05,155 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-24 11:12:05,156 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-24 11:12:05,156 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-24 11:12:05,157 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-24 11:12:05,157 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-24 11:12:05,265 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-24 11:12:05,282 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-24 11:12:05,338 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-24 11:12:05,343 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fba199d-7b0f-4823-b9fb-7801080d7365/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i[4484,4497] [2021-10-24 11:12:05,344 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fba199d-7b0f-4823-b9fb-7801080d7365/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i[4544,4557] [2021-10-24 11:12:05,348 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-24 11:12:05,351 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-24 11:12:05,395 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:05,396 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:05,397 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:05,397 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:05,398 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:05,407 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:05,409 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:05,410 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:05,411 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:05,412 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:05,413 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:05,414 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:05,414 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:05,553 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:05,554 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:05,557 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:05,558 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:05,560 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:05,561 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:05,563 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:05,564 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:05,564 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:05,564 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:05,565 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:05,565 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:05,565 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:05,604 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-24 11:12:05,604 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-24 11:12:05,605 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-24 11:12:05,606 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-24 11:12:05,606 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-24 11:12:05,607 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-24 11:12:05,607 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-24 11:12:05,607 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-24 11:12:05,608 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-24 11:12:05,608 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-24 11:12:05,612 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-24 11:12:05,620 INFO L203 MainTranslator]: Completed pre-run [2021-10-24 11:12:05,633 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fba199d-7b0f-4823-b9fb-7801080d7365/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i[4484,4497] [2021-10-24 11:12:05,633 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fba199d-7b0f-4823-b9fb-7801080d7365/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i[4544,4557] [2021-10-24 11:12:05,648 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-24 11:12:05,649 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-24 11:12:05,685 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:05,685 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:05,686 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:05,686 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:05,687 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:05,693 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:05,693 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:05,694 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:05,695 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:05,697 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:05,697 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:05,698 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:05,698 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:05,804 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:05,804 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:05,808 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:05,808 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:05,811 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:05,812 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:05,814 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:05,815 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:05,815 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:05,816 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:05,816 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:05,816 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:05,817 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:12:05,864 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-24 11:12:05,865 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-24 11:12:05,865 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-24 11:12:05,866 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-24 11:12:05,866 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-24 11:12:05,867 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-24 11:12:05,867 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-24 11:12:05,868 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-24 11:12:05,868 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-24 11:12:05,868 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-24 11:12:05,872 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-24 11:12:06,307 INFO L208 MainTranslator]: Completed translation [2021-10-24 11:12:06,308 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 11:12:06 WrapperNode [2021-10-24 11:12:06,308 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-24 11:12:06,309 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-24 11:12:06,309 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-24 11:12:06,309 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-24 11:12:06,318 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 11:12:06" (1/1) ... [2021-10-24 11:12:06,391 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]]] [2021-10-24 11:12:06,476 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 11:12:06" (1/1) ... [2021-10-24 11:12:06,477 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-24 11:12:06,477 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-24 11:12:06,479 INFO L168 Benchmark]: Toolchain (without parser) took 3654.50 ms. Allocated memory was 67.1 MB in the beginning and 159.4 MB in the end (delta: 92.3 MB). Free memory was 38.9 MB in the beginning and 71.7 MB in the end (delta: -32.8 MB). Peak memory consumption was 60.0 MB. Max. memory is 16.1 GB. [2021-10-24 11:12:06,480 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 67.1 MB. Free memory is still 47.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-24 11:12:06,481 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3481.64 ms. Allocated memory was 67.1 MB in the beginning and 159.4 MB in the end (delta: 92.3 MB). Free memory was 38.8 MB in the beginning and 77.1 MB in the end (delta: -38.4 MB). Peak memory consumption was 72.5 MB. Max. memory is 16.1 GB. [2021-10-24 11:12:06,482 INFO L168 Benchmark]: Boogie Procedure Inliner took 167.91 ms. Allocated memory is still 159.4 MB. Free memory was 77.1 MB in the beginning and 71.7 MB in the end (delta: 5.5 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-24 11:12:06,484 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 67.1 MB. Free memory is still 47.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3481.64 ms. Allocated memory was 67.1 MB in the beginning and 159.4 MB in the end (delta: 92.3 MB). Free memory was 38.8 MB in the beginning and 77.1 MB in the end (delta: -38.4 MB). Peak memory consumption was 72.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 167.91 ms. Allocated memory is still 159.4 MB. Free memory was 77.1 MB in the beginning and 71.7 MB in the end (delta: 5.5 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...