./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4e77c044 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de5174ce-5b66-4580-a832-9b32544cd964/bin/uautomizer-WNIpwEf4Nt/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de5174ce-5b66-4580-a832-9b32544cd964/bin/uautomizer-WNIpwEf4Nt/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de5174ce-5b66-4580-a832-9b32544cd964/bin/uautomizer-WNIpwEf4Nt/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de5174ce-5b66-4580-a832-9b32544cd964/bin/uautomizer-WNIpwEf4Nt/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de5174ce-5b66-4580-a832-9b32544cd964/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de5174ce-5b66-4580-a832-9b32544cd964/bin/uautomizer-WNIpwEf4Nt --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 c266a66e04489d166fa8a41922803d8c88553dd6 .......................................................................................................................................................................................... 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_de5174ce-5b66-4580-a832-9b32544cd964/bin/uautomizer-WNIpwEf4Nt/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de5174ce-5b66-4580-a832-9b32544cd964/bin/uautomizer-WNIpwEf4Nt/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de5174ce-5b66-4580-a832-9b32544cd964/bin/uautomizer-WNIpwEf4Nt/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de5174ce-5b66-4580-a832-9b32544cd964/bin/uautomizer-WNIpwEf4Nt/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de5174ce-5b66-4580-a832-9b32544cd964/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de5174ce-5b66-4580-a832-9b32544cd964/bin/uautomizer-WNIpwEf4Nt --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 c266a66e04489d166fa8a41922803d8c88553dd6 .......................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 01:13:44,216 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 01:13:44,220 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 01:13:44,296 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 01:13:44,297 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 01:13:44,303 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 01:13:44,306 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 01:13:44,310 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 01:13:44,314 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 01:13:44,321 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 01:13:44,322 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 01:13:44,325 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 01:13:44,326 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 01:13:44,329 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 01:13:44,332 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 01:13:44,342 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 01:13:44,345 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 01:13:44,347 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 01:13:44,353 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 01:13:44,362 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 01:13:44,365 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 01:13:44,366 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 01:13:44,371 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 01:13:44,373 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 01:13:44,385 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 01:13:44,385 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 01:13:44,386 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 01:13:44,387 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 01:13:44,388 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 01:13:44,390 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 01:13:44,390 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 01:13:44,391 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 01:13:44,392 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 01:13:44,394 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 01:13:44,395 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 01:13:44,396 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 01:13:44,401 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 01:13:44,401 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 01:13:44,401 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 01:13:44,403 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 01:13:44,404 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 01:13:44,405 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de5174ce-5b66-4580-a832-9b32544cd964/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-13 01:13:44,469 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 01:13:44,469 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 01:13:44,470 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-13 01:13:44,471 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-13 01:13:44,480 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 01:13:44,480 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 01:13:44,480 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 01:13:44,481 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 01:13:44,481 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 01:13:44,481 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 01:13:44,481 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 01:13:44,482 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 01:13:44,482 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 01:13:44,482 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 01:13:44,482 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 01:13:44,483 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 01:13:44,483 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 01:13:44,483 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 01:13:44,484 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 01:13:44,484 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 01:13:44,484 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 01:13:44,484 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 01:13:44,485 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 01:13:44,485 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-13 01:13:44,485 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 01:13:44,485 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 01:13:44,486 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 01:13:44,486 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_de5174ce-5b66-4580-a832-9b32544cd964/bin/uautomizer-WNIpwEf4Nt/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de5174ce-5b66-4580-a832-9b32544cd964/bin/uautomizer-WNIpwEf4Nt Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c266a66e04489d166fa8a41922803d8c88553dd6 [2021-10-13 01:13:44,853 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 01:13:44,888 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 01:13:44,890 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 01:13:44,892 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 01:13:44,893 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 01:13:44,895 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de5174ce-5b66-4580-a832-9b32544cd964/bin/uautomizer-WNIpwEf4Nt/../../sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness.i [2021-10-13 01:13:44,992 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de5174ce-5b66-4580-a832-9b32544cd964/bin/uautomizer-WNIpwEf4Nt/data/af158295d/0a3d2180bcaa4f49b8d12f9a8d409127/FLAG591b9e739 [2021-10-13 01:13:46,205 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 01:13:46,206 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de5174ce-5b66-4580-a832-9b32544cd964/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness.i [2021-10-13 01:13:46,290 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de5174ce-5b66-4580-a832-9b32544cd964/bin/uautomizer-WNIpwEf4Nt/data/af158295d/0a3d2180bcaa4f49b8d12f9a8d409127/FLAG591b9e739 [2021-10-13 01:13:46,422 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de5174ce-5b66-4580-a832-9b32544cd964/bin/uautomizer-WNIpwEf4Nt/data/af158295d/0a3d2180bcaa4f49b8d12f9a8d409127 [2021-10-13 01:13:46,426 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 01:13:46,429 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 01:13:46,434 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 01:13:46,434 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 01:13:46,438 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 01:13:46,439 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 01:13:46" (1/1) ... [2021-10-13 01:13:46,440 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@779f4577 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:13:46, skipping insertion in model container [2021-10-13 01:13:46,441 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 01:13:46" (1/1) ... [2021-10-13 01:13:46,450 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 01:13:46,612 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 01:13:47,053 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_de5174ce-5b66-4580-a832-9b32544cd964/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness.i[4500,4513] [2021-10-13 01:13:47,068 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_de5174ce-5b66-4580-a832-9b32544cd964/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness.i[4560,4573] [2021-10-13 01:13:47,107 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 01:13:47,130 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 01:13:48,620 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:48,624 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:48,625 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:48,625 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:48,627 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:48,643 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:48,644 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:48,645 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:48,646 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:49,209 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 01:13:49,211 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 01:13:49,212 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 01:13:49,213 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 01:13:49,215 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 01:13:49,216 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 01:13:49,216 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 01:13:49,217 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 01:13:49,218 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 01:13:49,219 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 01:13:49,476 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 01:13:49,636 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:49,637 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:49,989 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:49,990 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:50,013 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:50,014 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:50,021 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:50,022 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:50,037 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:50,039 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:50,039 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:50,040 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:50,040 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:50,041 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:50,041 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:50,092 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 01:13:50,126 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) [2021-10-13 01:13:50,133 INFO L168 Benchmark]: Toolchain (without parser) took 3702.14 ms. Allocated memory was 88.1 MB in the beginning and 121.6 MB in the end (delta: 33.6 MB). Free memory was 60.1 MB in the beginning and 66.9 MB in the end (delta: -6.8 MB). Peak memory consumption was 43.6 MB. Max. memory is 16.1 GB. [2021-10-13 01:13:50,133 INFO L168 Benchmark]: CDTParser took 0.47 ms. Allocated memory is still 88.1 MB. Free memory was 57.7 MB in the beginning and 57.6 MB in the end (delta: 21.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 01:13:50,135 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3696.49 ms. Allocated memory was 88.1 MB in the beginning and 121.6 MB in the end (delta: 33.6 MB). Free memory was 59.7 MB in the beginning and 66.9 MB in the end (delta: -7.1 MB). Peak memory consumption was 41.5 MB. Max. memory is 16.1 GB. [2021-10-13 01:13:50,136 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.47 ms. Allocated memory is still 88.1 MB. Free memory was 57.7 MB in the beginning and 57.6 MB in the end (delta: 21.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3696.49 ms. Allocated memory was 88.1 MB in the beginning and 121.6 MB in the end (delta: 33.6 MB). Free memory was 59.7 MB in the beginning and 66.9 MB in the end (delta: -7.1 MB). Peak memory consumption was 41.5 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-4e77c04 [2021-10-13 01:13:52,561 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 01:13:52,566 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 01:13:52,626 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 01:13:52,627 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 01:13:52,631 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 01:13:52,633 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 01:13:52,640 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 01:13:52,643 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 01:13:52,648 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 01:13:52,650 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 01:13:52,652 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 01:13:52,652 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 01:13:52,655 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 01:13:52,656 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 01:13:52,657 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 01:13:52,658 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 01:13:52,659 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 01:13:52,661 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 01:13:52,663 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 01:13:52,665 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 01:13:52,666 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 01:13:52,667 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 01:13:52,668 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 01:13:52,672 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 01:13:52,672 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 01:13:52,673 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 01:13:52,674 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 01:13:52,674 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 01:13:52,675 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 01:13:52,676 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 01:13:52,676 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 01:13:52,677 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 01:13:52,678 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 01:13:52,679 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 01:13:52,679 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 01:13:52,680 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 01:13:52,680 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 01:13:52,680 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 01:13:52,681 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 01:13:52,682 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 01:13:52,683 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de5174ce-5b66-4580-a832-9b32544cd964/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-13 01:13:52,710 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 01:13:52,712 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 01:13:52,713 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-13 01:13:52,713 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-13 01:13:52,715 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 01:13:52,716 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 01:13:52,716 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 01:13:52,716 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 01:13:52,716 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 01:13:52,717 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 01:13:52,718 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 01:13:52,718 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 01:13:52,718 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 01:13:52,718 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 01:13:52,719 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 01:13:52,719 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 01:13:52,719 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 01:13:52,719 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 01:13:52,720 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 01:13:52,720 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 01:13:52,720 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 01:13:52,720 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 01:13:52,721 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 01:13:52,721 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 01:13:52,721 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-13 01:13:52,721 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 01:13:52,722 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 01:13:52,722 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 01:13:52,722 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 01:13:52,722 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_de5174ce-5b66-4580-a832-9b32544cd964/bin/uautomizer-WNIpwEf4Nt/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de5174ce-5b66-4580-a832-9b32544cd964/bin/uautomizer-WNIpwEf4Nt Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c266a66e04489d166fa8a41922803d8c88553dd6 [2021-10-13 01:13:53,158 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 01:13:53,183 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 01:13:53,186 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 01:13:53,187 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 01:13:53,188 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 01:13:53,189 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de5174ce-5b66-4580-a832-9b32544cd964/bin/uautomizer-WNIpwEf4Nt/../../sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness.i [2021-10-13 01:13:53,255 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de5174ce-5b66-4580-a832-9b32544cd964/bin/uautomizer-WNIpwEf4Nt/data/cf39d0745/ccb09b53a9464de8ad9c3ab8040b551e/FLAG03665c457 [2021-10-13 01:13:54,134 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 01:13:54,135 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de5174ce-5b66-4580-a832-9b32544cd964/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness.i [2021-10-13 01:13:54,192 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de5174ce-5b66-4580-a832-9b32544cd964/bin/uautomizer-WNIpwEf4Nt/data/cf39d0745/ccb09b53a9464de8ad9c3ab8040b551e/FLAG03665c457 [2021-10-13 01:13:54,583 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de5174ce-5b66-4580-a832-9b32544cd964/bin/uautomizer-WNIpwEf4Nt/data/cf39d0745/ccb09b53a9464de8ad9c3ab8040b551e [2021-10-13 01:13:54,586 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 01:13:54,589 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 01:13:54,593 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 01:13:54,593 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 01:13:54,597 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 01:13:54,598 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 01:13:54" (1/1) ... [2021-10-13 01:13:54,600 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26fec04 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:13:54, skipping insertion in model container [2021-10-13 01:13:54,600 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 01:13:54" (1/1) ... [2021-10-13 01:13:54,608 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 01:13:54,839 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 01:13:55,241 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_de5174ce-5b66-4580-a832-9b32544cd964/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness.i[4500,4513] [2021-10-13 01:13:55,253 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_de5174ce-5b66-4580-a832-9b32544cd964/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness.i[4560,4573] [2021-10-13 01:13:55,287 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 01:13:55,299 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 01:13:56,923 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:56,928 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:56,929 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:56,931 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:56,933 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:56,960 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:56,963 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:56,969 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:56,970 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:57,660 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 01:13:57,662 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 01:13:57,663 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 01:13:57,665 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 01:13:57,669 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 01:13:57,673 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 01:13:57,674 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 01:13:57,675 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 01:13:57,677 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 01:13:57,681 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 01:13:57,983 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 01:13:58,166 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:58,167 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:58,565 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:58,566 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:58,598 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:58,600 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:58,609 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:58,610 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:58,631 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:58,632 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:58,633 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:58,634 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:58,635 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:58,635 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:58,636 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:58,715 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 01:13:58,857 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 01:13:58,874 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_de5174ce-5b66-4580-a832-9b32544cd964/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness.i[4500,4513] [2021-10-13 01:13:58,875 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_de5174ce-5b66-4580-a832-9b32544cd964/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness.i[4560,4573] [2021-10-13 01:13:58,877 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 01:13:58,878 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 01:13:58,927 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:58,927 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:58,928 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:58,928 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:58,929 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:58,936 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:58,937 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:58,938 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:58,938 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:58,975 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 01:13:58,976 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 01:13:58,977 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 01:13:58,978 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 01:13:58,978 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 01:13:58,979 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 01:13:58,979 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 01:13:58,980 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 01:13:58,980 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 01:13:58,980 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 01:13:59,001 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 01:13:59,062 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:59,062 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:59,199 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:59,200 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:59,218 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:59,219 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:59,225 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:59,225 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:59,238 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:59,239 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:59,240 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:59,240 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:59,241 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:59,241 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:59,242 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 01:13:59,298 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 01:13:59,779 INFO L208 MainTranslator]: Completed translation [2021-10-13 01:13:59,780 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:13:59 WrapperNode [2021-10-13 01:13:59,780 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 01:13:59,781 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 01:13:59,781 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 01:13:59,782 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 01:13:59,789 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:13:59" (1/1) ... [2021-10-13 01:13:59,867 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]]] [2021-10-13 01:13:59,987 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 01:13:59" (1/1) ... [2021-10-13 01:13:59,988 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 01:13:59,988 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 01:13:59,990 INFO L168 Benchmark]: Toolchain (without parser) took 5400.48 ms. Allocated memory was 83.9 MB in the beginning and 176.2 MB in the end (delta: 92.3 MB). Free memory was 50.7 MB in the beginning and 107.9 MB in the end (delta: -57.2 MB). Peak memory consumption was 36.1 MB. Max. memory is 16.1 GB. [2021-10-13 01:13:59,991 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 54.5 MB. Free memory is still 35.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 01:13:59,992 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5187.87 ms. Allocated memory was 83.9 MB in the beginning and 176.2 MB in the end (delta: 92.3 MB). Free memory was 50.6 MB in the beginning and 114.2 MB in the end (delta: -63.6 MB). Peak memory consumption was 70.1 MB. Max. memory is 16.1 GB. [2021-10-13 01:13:59,995 INFO L168 Benchmark]: Boogie Procedure Inliner took 206.65 ms. Allocated memory is still 176.2 MB. Free memory was 114.2 MB in the beginning and 107.9 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-13 01:14:00,000 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 54.5 MB. Free memory is still 35.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5187.87 ms. Allocated memory was 83.9 MB in the beginning and 176.2 MB in the end (delta: 92.3 MB). Free memory was 50.6 MB in the beginning and 114.2 MB in the end (delta: -63.6 MB). Peak memory consumption was 70.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 206.65 ms. Allocated memory is still 176.2 MB. Free memory was 114.2 MB in the beginning and 107.9 MB in the end (delta: 6.3 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...