./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/memset_override_0_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 7b2dab56 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a26ed783-c393-4d45-9f7e-daf263908430/bin/uautomizer-Z5i5R5N3CC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a26ed783-c393-4d45-9f7e-daf263908430/bin/uautomizer-Z5i5R5N3CC/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a26ed783-c393-4d45-9f7e-daf263908430/bin/uautomizer-Z5i5R5N3CC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a26ed783-c393-4d45-9f7e-daf263908430/bin/uautomizer-Z5i5R5N3CC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/memset_override_0_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a26ed783-c393-4d45-9f7e-daf263908430/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a26ed783-c393-4d45-9f7e-daf263908430/bin/uautomizer-Z5i5R5N3CC --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 b875a6eae1e717a06d53905380c928e2b14767df .......................................................................................................................................................................................................... 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_a26ed783-c393-4d45-9f7e-daf263908430/bin/uautomizer-Z5i5R5N3CC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a26ed783-c393-4d45-9f7e-daf263908430/bin/uautomizer-Z5i5R5N3CC/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a26ed783-c393-4d45-9f7e-daf263908430/bin/uautomizer-Z5i5R5N3CC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a26ed783-c393-4d45-9f7e-daf263908430/bin/uautomizer-Z5i5R5N3CC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/memset_override_0_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a26ed783-c393-4d45-9f7e-daf263908430/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a26ed783-c393-4d45-9f7e-daf263908430/bin/uautomizer-Z5i5R5N3CC --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 b875a6eae1e717a06d53905380c928e2b14767df ................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-7b2dab5 [2021-10-11 00:20:57,365 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 00:20:57,368 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 00:20:57,412 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 00:20:57,413 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 00:20:57,415 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 00:20:57,417 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 00:20:57,420 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 00:20:57,423 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 00:20:57,425 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 00:20:57,426 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 00:20:57,428 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 00:20:57,429 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 00:20:57,431 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 00:20:57,439 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 00:20:57,441 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 00:20:57,442 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 00:20:57,443 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 00:20:57,446 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 00:20:57,449 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 00:20:57,451 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 00:20:57,457 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 00:20:57,462 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 00:20:57,465 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 00:20:57,477 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 00:20:57,478 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 00:20:57,479 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 00:20:57,481 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 00:20:57,482 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 00:20:57,484 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 00:20:57,485 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 00:20:57,486 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 00:20:57,489 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 00:20:57,491 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 00:20:57,493 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 00:20:57,493 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 00:20:57,494 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 00:20:57,495 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 00:20:57,495 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 00:20:57,496 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 00:20:57,497 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 00:20:57,500 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a26ed783-c393-4d45-9f7e-daf263908430/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-11 00:20:57,550 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 00:20:57,559 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 00:20:57,562 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-11 00:20:57,562 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-11 00:20:57,562 INFO L138 SettingsManager]: * Use SBE=true [2021-10-11 00:20:57,562 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 00:20:57,563 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-11 00:20:57,563 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 00:20:57,563 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 00:20:57,572 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 00:20:57,572 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 00:20:57,572 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 00:20:57,572 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 00:20:57,573 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 00:20:57,573 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 00:20:57,573 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 00:20:57,573 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 00:20:57,574 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 00:20:57,574 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 00:20:57,576 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 00:20:57,576 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 00:20:57,576 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-11 00:20:57,576 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-11 00:20:57,577 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 00:20:57,577 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 00:20:57,577 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_a26ed783-c393-4d45-9f7e-daf263908430/bin/uautomizer-Z5i5R5N3CC/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a26ed783-c393-4d45-9f7e-daf263908430/bin/uautomizer-Z5i5R5N3CC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b875a6eae1e717a06d53905380c928e2b14767df [2021-10-11 00:20:57,925 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 00:20:57,977 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 00:20:57,982 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 00:20:57,984 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 00:20:57,985 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 00:20:57,986 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a26ed783-c393-4d45-9f7e-daf263908430/bin/uautomizer-Z5i5R5N3CC/../../sv-benchmarks/c/aws-c-common/memset_override_0_harness.i [2021-10-11 00:20:58,104 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a26ed783-c393-4d45-9f7e-daf263908430/bin/uautomizer-Z5i5R5N3CC/data/c27c276d6/3edeb197ddcc4df8b4647a18e4639617/FLAGa53be9a11 [2021-10-11 00:20:59,000 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 00:20:59,001 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a26ed783-c393-4d45-9f7e-daf263908430/sv-benchmarks/c/aws-c-common/memset_override_0_harness.i [2021-10-11 00:20:59,062 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a26ed783-c393-4d45-9f7e-daf263908430/bin/uautomizer-Z5i5R5N3CC/data/c27c276d6/3edeb197ddcc4df8b4647a18e4639617/FLAGa53be9a11 [2021-10-11 00:20:59,494 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a26ed783-c393-4d45-9f7e-daf263908430/bin/uautomizer-Z5i5R5N3CC/data/c27c276d6/3edeb197ddcc4df8b4647a18e4639617 [2021-10-11 00:20:59,498 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 00:20:59,500 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 00:20:59,502 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 00:20:59,503 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 00:20:59,507 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 00:20:59,508 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:20:59" (1/1) ... [2021-10-11 00:20:59,511 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36646436 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:20:59, skipping insertion in model container [2021-10-11 00:20:59,511 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:20:59" (1/1) ... [2021-10-11 00:20:59,521 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 00:20:59,632 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 00:20:59,999 WARN L226 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_a26ed783-c393-4d45-9f7e-daf263908430/sv-benchmarks/c/aws-c-common/memset_override_0_harness.i[4491,4504] [2021-10-11 00:21:00,006 WARN L226 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_a26ed783-c393-4d45-9f7e-daf263908430/sv-benchmarks/c/aws-c-common/memset_override_0_harness.i[4551,4564] [2021-10-11 00:21:00,031 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:21:00,037 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:21:00,946 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:21:00,947 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:21:00,948 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:21:00,952 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:21:00,953 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:21:00,978 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:21:00,979 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:21:00,982 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:21:00,983 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:21:00,985 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:21:00,986 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:21:00,988 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:21:00,988 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:21:01,208 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:21:01,209 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:21:01,211 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:21:01,213 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:21:01,216 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:21:01,217 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:21:01,218 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:21:01,219 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:21:01,220 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:21:01,221 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:21:01,326 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:21:01,340 INFO L203 MainTranslator]: Completed pre-run [2021-10-11 00:21:01,359 WARN L226 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_a26ed783-c393-4d45-9f7e-daf263908430/sv-benchmarks/c/aws-c-common/memset_override_0_harness.i[4491,4504] [2021-10-11 00:21:01,360 WARN L226 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_a26ed783-c393-4d45-9f7e-daf263908430/sv-benchmarks/c/aws-c-common/memset_override_0_harness.i[4551,4564] [2021-10-11 00:21:01,362 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:21:01,364 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:21:01,426 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:21:01,434 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:21:01,435 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:21:01,436 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:21:01,437 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:21:01,449 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:21:01,454 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:21:01,463 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:21:01,465 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:21:01,469 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:21:01,473 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:21:01,474 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:21:01,481 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:21:01,522 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:21:01,523 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:21:01,525 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:21:01,526 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:21:01,528 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:21:01,530 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:21:01,531 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:21:01,532 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:21:01,533 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:21:01,534 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:21:01,600 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:21:01,604 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:619) 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) [2021-10-11 00:21:01,610 INFO L168 Benchmark]: Toolchain (without parser) took 2108.76 ms. Allocated memory was 109.1 MB in the beginning and 134.2 MB in the end (delta: 25.2 MB). Free memory was 70.5 MB in the beginning and 100.3 MB in the end (delta: -29.8 MB). Peak memory consumption was 31.2 MB. Max. memory is 16.1 GB. [2021-10-11 00:21:01,611 INFO L168 Benchmark]: CDTParser took 0.33 ms. Allocated memory is still 79.7 MB. Free memory is still 38.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 00:21:01,613 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2105.33 ms. Allocated memory was 109.1 MB in the beginning and 134.2 MB in the end (delta: 25.2 MB). Free memory was 70.5 MB in the beginning and 100.3 MB in the end (delta: -29.8 MB). Peak memory consumption was 31.2 MB. Max. memory is 16.1 GB. [2021-10-11 00:21:01,615 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33 ms. Allocated memory is still 79.7 MB. Free memory is still 38.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2105.33 ms. Allocated memory was 109.1 MB in the beginning and 134.2 MB in the end (delta: 25.2 MB). Free memory was 70.5 MB in the beginning and 100.3 MB in the end (delta: -29.8 MB). Peak memory consumption was 31.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-7b2dab5 [2021-10-11 00:21:04,475 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 00:21:04,482 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 00:21:04,544 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 00:21:04,545 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 00:21:04,560 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 00:21:04,570 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 00:21:04,581 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 00:21:04,583 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 00:21:04,585 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 00:21:04,587 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 00:21:04,589 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 00:21:04,589 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 00:21:04,593 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 00:21:04,595 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 00:21:04,598 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 00:21:04,601 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 00:21:04,611 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 00:21:04,615 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 00:21:04,625 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 00:21:04,627 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 00:21:04,631 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 00:21:04,634 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 00:21:04,637 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 00:21:04,647 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 00:21:04,647 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 00:21:04,648 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 00:21:04,649 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 00:21:04,649 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 00:21:04,651 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 00:21:04,651 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 00:21:04,652 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 00:21:04,653 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 00:21:04,654 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 00:21:04,656 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 00:21:04,656 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 00:21:04,657 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 00:21:04,658 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 00:21:04,660 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 00:21:04,663 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 00:21:04,664 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 00:21:04,664 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a26ed783-c393-4d45-9f7e-daf263908430/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-11 00:21:04,713 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 00:21:04,713 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 00:21:04,716 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-11 00:21:04,716 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-11 00:21:04,716 INFO L138 SettingsManager]: * Use SBE=true [2021-10-11 00:21:04,717 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 00:21:04,717 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 00:21:04,717 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 00:21:04,717 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 00:21:04,717 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 00:21:04,719 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-11 00:21:04,719 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-11 00:21:04,719 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 00:21:04,719 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 00:21:04,719 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 00:21:04,720 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 00:21:04,720 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 00:21:04,720 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 00:21:04,720 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 00:21:04,721 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 00:21:04,721 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 00:21:04,721 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 00:21:04,721 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-11 00:21:04,721 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-11 00:21:04,722 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 00:21:04,722 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 00:21:04,722 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 00:21:04,722 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_a26ed783-c393-4d45-9f7e-daf263908430/bin/uautomizer-Z5i5R5N3CC/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a26ed783-c393-4d45-9f7e-daf263908430/bin/uautomizer-Z5i5R5N3CC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b875a6eae1e717a06d53905380c928e2b14767df [2021-10-11 00:21:05,230 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 00:21:05,266 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 00:21:05,269 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 00:21:05,271 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 00:21:05,273 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 00:21:05,274 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a26ed783-c393-4d45-9f7e-daf263908430/bin/uautomizer-Z5i5R5N3CC/../../sv-benchmarks/c/aws-c-common/memset_override_0_harness.i [2021-10-11 00:21:05,357 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a26ed783-c393-4d45-9f7e-daf263908430/bin/uautomizer-Z5i5R5N3CC/data/06b3c4160/dee214119fe84be7be9121dbd835d36f/FLAGba51769f6 [2021-10-11 00:21:06,511 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 00:21:06,512 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a26ed783-c393-4d45-9f7e-daf263908430/sv-benchmarks/c/aws-c-common/memset_override_0_harness.i [2021-10-11 00:21:06,557 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a26ed783-c393-4d45-9f7e-daf263908430/bin/uautomizer-Z5i5R5N3CC/data/06b3c4160/dee214119fe84be7be9121dbd835d36f/FLAGba51769f6 [2021-10-11 00:21:06,934 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a26ed783-c393-4d45-9f7e-daf263908430/bin/uautomizer-Z5i5R5N3CC/data/06b3c4160/dee214119fe84be7be9121dbd835d36f [2021-10-11 00:21:06,937 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 00:21:06,939 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 00:21:06,941 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 00:21:06,941 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 00:21:06,946 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 00:21:06,947 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:21:06" (1/1) ... [2021-10-11 00:21:06,949 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@19bbb978 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:21:06, skipping insertion in model container [2021-10-11 00:21:06,950 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:21:06" (1/1) ... [2021-10-11 00:21:06,959 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 00:21:07,087 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 00:21:07,430 WARN L226 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_a26ed783-c393-4d45-9f7e-daf263908430/sv-benchmarks/c/aws-c-common/memset_override_0_harness.i[4491,4504] [2021-10-11 00:21:07,436 WARN L226 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_a26ed783-c393-4d45-9f7e-daf263908430/sv-benchmarks/c/aws-c-common/memset_override_0_harness.i[4551,4564] [2021-10-11 00:21:07,463 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:21:07,470 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:21:08,334 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:21:08,340 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:21:08,341 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:21:08,342 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:21:08,344 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:21:08,365 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:21:08,366 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:21:08,369 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:21:08,369 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:21:08,372 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:21:08,374 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:21:08,375 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:21:08,375 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:21:08,619 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:21:08,621 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:21:08,622 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:21:08,624 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:21:08,626 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:21:08,627 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:21:08,628 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:21:08,629 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:21:08,630 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:21:08,631 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:21:08,724 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:21:08,746 INFO L203 MainTranslator]: Completed pre-run [2021-10-11 00:21:08,765 WARN L226 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_a26ed783-c393-4d45-9f7e-daf263908430/sv-benchmarks/c/aws-c-common/memset_override_0_harness.i[4491,4504] [2021-10-11 00:21:08,766 WARN L226 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_a26ed783-c393-4d45-9f7e-daf263908430/sv-benchmarks/c/aws-c-common/memset_override_0_harness.i[4551,4564] [2021-10-11 00:21:08,768 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:21:08,769 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:21:08,851 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:21:08,852 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:21:08,852 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:21:08,853 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:21:08,854 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:21:08,875 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:21:08,880 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:21:08,882 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:21:08,890 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:21:08,891 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:21:08,893 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:21:08,900 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:21:08,901 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:21:08,946 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:21:08,951 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:21:08,953 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:21:08,960 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:21:08,961 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:21:08,962 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:21:08,963 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:21:08,964 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:21:08,965 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:21:08,965 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:21:09,017 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:21:09,735 INFO L208 MainTranslator]: Completed translation [2021-10-11 00:21:09,735 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:21:09 WrapperNode [2021-10-11 00:21:09,736 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-11 00:21:09,737 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-11 00:21:09,737 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-11 00:21:09,737 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-11 00:21:09,746 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:21:09" (1/1) ... [2021-10-11 00:21:09,803 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]]] [2021-10-11 00:21:09,869 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:21:09" (1/1) ... [2021-10-11 00:21:09,873 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-11 00:21:09,873 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-11 00:21:09,876 INFO L168 Benchmark]: Toolchain (without parser) took 2935.48 ms. Allocated memory was 65.0 MB in the beginning and 98.6 MB in the end (delta: 33.6 MB). Free memory was 39.8 MB in the beginning and 54.1 MB in the end (delta: -14.3 MB). Peak memory consumption was 20.4 MB. Max. memory is 16.1 GB. [2021-10-11 00:21:09,877 INFO L168 Benchmark]: CDTParser took 0.77 ms. Allocated memory is still 65.0 MB. Free memory is still 46.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 00:21:09,878 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2795.40 ms. Allocated memory was 65.0 MB in the beginning and 98.6 MB in the end (delta: 33.6 MB). Free memory was 39.7 MB in the beginning and 57.4 MB in the end (delta: -17.7 MB). Peak memory consumption was 50.5 MB. Max. memory is 16.1 GB. [2021-10-11 00:21:09,879 INFO L168 Benchmark]: Boogie Procedure Inliner took 136.11 ms. Allocated memory is still 98.6 MB. Free memory was 57.1 MB in the beginning and 54.1 MB in the end (delta: 3.0 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-11 00:21:09,882 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.77 ms. Allocated memory is still 65.0 MB. Free memory is still 46.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2795.40 ms. Allocated memory was 65.0 MB in the beginning and 98.6 MB in the end (delta: 33.6 MB). Free memory was 39.7 MB in the beginning and 57.4 MB in the end (delta: -17.7 MB). Peak memory consumption was 50.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 136.11 ms. Allocated memory is still 98.6 MB. Free memory was 57.1 MB in the beginning and 54.1 MB in the end (delta: 3.0 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...