./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 57096758 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42b4bb5e-9409-498a-9be1-6d19843c45da/bin/uautomizer-hJ6jxDFKc3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42b4bb5e-9409-498a-9be1-6d19843c45da/bin/uautomizer-hJ6jxDFKc3/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42b4bb5e-9409-498a-9be1-6d19843c45da/bin/uautomizer-hJ6jxDFKc3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42b4bb5e-9409-498a-9be1-6d19843c45da/bin/uautomizer-hJ6jxDFKc3/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_42b4bb5e-9409-498a-9be1-6d19843c45da/bin/uautomizer-hJ6jxDFKc3/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42b4bb5e-9409-498a-9be1-6d19843c45da/bin/uautomizer-hJ6jxDFKc3 --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_42b4bb5e-9409-498a-9be1-6d19843c45da/bin/uautomizer-hJ6jxDFKc3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42b4bb5e-9409-498a-9be1-6d19843c45da/bin/uautomizer-hJ6jxDFKc3/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42b4bb5e-9409-498a-9be1-6d19843c45da/bin/uautomizer-hJ6jxDFKc3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42b4bb5e-9409-498a-9be1-6d19843c45da/bin/uautomizer-hJ6jxDFKc3/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_42b4bb5e-9409-498a-9be1-6d19843c45da/bin/uautomizer-hJ6jxDFKc3/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42b4bb5e-9409-498a-9be1-6d19843c45da/bin/uautomizer-hJ6jxDFKc3 --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-5709675 [2021-10-15 19:28:32,205 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-15 19:28:32,207 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-15 19:28:32,238 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-15 19:28:32,238 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-15 19:28:32,240 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-15 19:28:32,241 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-15 19:28:32,244 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-15 19:28:32,246 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-15 19:28:32,247 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-15 19:28:32,248 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-15 19:28:32,249 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-15 19:28:32,250 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-15 19:28:32,251 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-15 19:28:32,253 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-15 19:28:32,254 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-15 19:28:32,255 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-15 19:28:32,256 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-15 19:28:32,258 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-15 19:28:32,261 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-15 19:28:32,262 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-15 19:28:32,265 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-15 19:28:32,267 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-15 19:28:32,268 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-15 19:28:32,272 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-15 19:28:32,272 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-15 19:28:32,272 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-15 19:28:32,274 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-15 19:28:32,274 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-15 19:28:32,275 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-15 19:28:32,276 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-15 19:28:32,277 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-15 19:28:32,281 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-15 19:28:32,284 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-15 19:28:32,285 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-15 19:28:32,286 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-15 19:28:32,286 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-15 19:28:32,287 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-15 19:28:32,287 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-15 19:28:32,288 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-15 19:28:32,288 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-15 19:28:32,289 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42b4bb5e-9409-498a-9be1-6d19843c45da/bin/uautomizer-hJ6jxDFKc3/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-15 19:28:32,336 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-15 19:28:32,337 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-15 19:28:32,337 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-15 19:28:32,337 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-15 19:28:32,338 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-15 19:28:32,339 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-15 19:28:32,339 INFO L138 SettingsManager]: * Use SBE=true [2021-10-15 19:28:32,339 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-15 19:28:32,339 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-15 19:28:32,339 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-15 19:28:32,340 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-15 19:28:32,340 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-15 19:28:32,340 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-15 19:28:32,340 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-15 19:28:32,340 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-15 19:28:32,341 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-15 19:28:32,341 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-15 19:28:32,341 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-15 19:28:32,344 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-15 19:28:32,344 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-15 19:28:32,344 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-15 19:28:32,345 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-15 19:28:32,345 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-15 19:28:32,345 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-15 19:28:32,345 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-15 19:28:32,346 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-15 19:28:32,346 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-15 19:28:32,346 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-15 19:28:32,347 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-15 19:28:32,349 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_42b4bb5e-9409-498a-9be1-6d19843c45da/bin/uautomizer-hJ6jxDFKc3/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42b4bb5e-9409-498a-9be1-6d19843c45da/bin/uautomizer-hJ6jxDFKc3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c266a66e04489d166fa8a41922803d8c88553dd6 [2021-10-15 19:28:32,604 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-15 19:28:32,640 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-15 19:28:32,642 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-15 19:28:32,644 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-15 19:28:32,645 INFO L275 PluginConnector]: CDTParser initialized [2021-10-15 19:28:32,646 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42b4bb5e-9409-498a-9be1-6d19843c45da/bin/uautomizer-hJ6jxDFKc3/../../sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness.i [2021-10-15 19:28:32,735 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42b4bb5e-9409-498a-9be1-6d19843c45da/bin/uautomizer-hJ6jxDFKc3/data/c44fa5eda/30272d5e5f55496bb22e05beb8d8386f/FLAG123cc2ed9 [2021-10-15 19:28:33,645 INFO L306 CDTParser]: Found 1 translation units. [2021-10-15 19:28:33,646 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42b4bb5e-9409-498a-9be1-6d19843c45da/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness.i [2021-10-15 19:28:33,710 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42b4bb5e-9409-498a-9be1-6d19843c45da/bin/uautomizer-hJ6jxDFKc3/data/c44fa5eda/30272d5e5f55496bb22e05beb8d8386f/FLAG123cc2ed9 [2021-10-15 19:28:34,091 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42b4bb5e-9409-498a-9be1-6d19843c45da/bin/uautomizer-hJ6jxDFKc3/data/c44fa5eda/30272d5e5f55496bb22e05beb8d8386f [2021-10-15 19:28:34,093 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-15 19:28:34,094 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-15 19:28:34,112 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-15 19:28:34,112 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-15 19:28:34,115 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-15 19:28:34,116 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 07:28:34" (1/1) ... [2021-10-15 19:28:34,117 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b09a1a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 07:28:34, skipping insertion in model container [2021-10-15 19:28:34,117 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 07:28:34" (1/1) ... [2021-10-15 19:28:34,124 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-15 19:28:34,286 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-15 19:28:34,682 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_42b4bb5e-9409-498a-9be1-6d19843c45da/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness.i[4500,4513] [2021-10-15 19:28:34,692 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_42b4bb5e-9409-498a-9be1-6d19843c45da/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness.i[4560,4573] [2021-10-15 19:28:34,725 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-15 19:28:34,732 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-15 19:28:36,114 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:36,117 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:36,118 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:36,119 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:36,121 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:36,135 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:36,136 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:36,138 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:36,145 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:36,779 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-15 19:28:36,780 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-15 19:28:36,783 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-15 19:28:36,785 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-15 19:28:36,794 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-15 19:28:36,796 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-15 19:28:36,796 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-15 19:28:36,798 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-15 19:28:36,800 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-15 19:28:36,802 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-15 19:28:37,061 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-15 19:28:37,185 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:37,193 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:37,491 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:37,492 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:37,515 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:37,516 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:37,523 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:37,524 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:37,538 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:37,539 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:37,540 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:37,540 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:37,541 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:37,541 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:37,542 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:37,588 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-15 19:28:37,620 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) [2021-10-15 19:28:37,626 INFO L168 Benchmark]: Toolchain (without parser) took 3529.88 ms. Allocated memory was 98.6 MB in the beginning and 130.0 MB in the end (delta: 31.5 MB). Free memory was 55.1 MB in the beginning and 59.3 MB in the end (delta: -4.2 MB). Peak memory consumption was 30.0 MB. Max. memory is 16.1 GB. [2021-10-15 19:28:37,626 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 98.6 MB. Free memory is still 56.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-15 19:28:37,627 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3511.48 ms. Allocated memory was 98.6 MB in the beginning and 130.0 MB in the end (delta: 31.5 MB). Free memory was 54.9 MB in the beginning and 59.3 MB in the end (delta: -4.5 MB). Peak memory consumption was 30.0 MB. Max. memory is 16.1 GB. [2021-10-15 19:28:37,629 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 98.6 MB. Free memory is still 56.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3511.48 ms. Allocated memory was 98.6 MB in the beginning and 130.0 MB in the end (delta: 31.5 MB). Free memory was 54.9 MB in the beginning and 59.3 MB in the end (delta: -4.5 MB). Peak memory consumption was 30.0 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-5709675 [2021-10-15 19:28:39,954 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-15 19:28:39,956 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-15 19:28:40,008 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-15 19:28:40,009 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-15 19:28:40,013 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-15 19:28:40,015 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-15 19:28:40,021 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-15 19:28:40,024 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-15 19:28:40,030 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-15 19:28:40,031 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-15 19:28:40,033 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-15 19:28:40,034 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-15 19:28:40,036 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-15 19:28:40,039 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-15 19:28:40,043 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-15 19:28:40,045 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-15 19:28:40,046 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-15 19:28:40,048 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-15 19:28:40,056 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-15 19:28:40,058 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-15 19:28:40,060 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-15 19:28:40,062 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-15 19:28:40,064 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-15 19:28:40,071 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-15 19:28:40,072 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-15 19:28:40,072 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-15 19:28:40,073 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-15 19:28:40,073 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-15 19:28:40,075 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-15 19:28:40,075 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-15 19:28:40,076 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-15 19:28:40,077 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-15 19:28:40,078 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-15 19:28:40,079 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-15 19:28:40,079 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-15 19:28:40,080 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-15 19:28:40,080 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-15 19:28:40,080 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-15 19:28:40,081 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-15 19:28:40,082 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-15 19:28:40,082 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42b4bb5e-9409-498a-9be1-6d19843c45da/bin/uautomizer-hJ6jxDFKc3/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-15 19:28:40,109 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-15 19:28:40,109 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-15 19:28:40,109 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-15 19:28:40,109 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-15 19:28:40,111 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-15 19:28:40,111 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-15 19:28:40,111 INFO L138 SettingsManager]: * Use SBE=true [2021-10-15 19:28:40,111 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-15 19:28:40,111 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-15 19:28:40,112 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-15 19:28:40,112 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-15 19:28:40,112 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-15 19:28:40,112 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-15 19:28:40,112 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-15 19:28:40,113 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-15 19:28:40,113 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-15 19:28:40,113 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-15 19:28:40,113 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-15 19:28:40,113 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-15 19:28:40,114 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-15 19:28:40,114 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-15 19:28:40,114 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-15 19:28:40,114 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-15 19:28:40,114 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-15 19:28:40,115 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-15 19:28:40,115 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-15 19:28:40,115 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-15 19:28:40,115 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-15 19:28:40,115 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-15 19:28:40,116 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-15 19:28:40,116 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-15 19:28:40,116 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_42b4bb5e-9409-498a-9be1-6d19843c45da/bin/uautomizer-hJ6jxDFKc3/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42b4bb5e-9409-498a-9be1-6d19843c45da/bin/uautomizer-hJ6jxDFKc3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c266a66e04489d166fa8a41922803d8c88553dd6 [2021-10-15 19:28:40,511 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-15 19:28:40,533 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-15 19:28:40,536 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-15 19:28:40,537 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-15 19:28:40,542 INFO L275 PluginConnector]: CDTParser initialized [2021-10-15 19:28:40,543 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42b4bb5e-9409-498a-9be1-6d19843c45da/bin/uautomizer-hJ6jxDFKc3/../../sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness.i [2021-10-15 19:28:40,612 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42b4bb5e-9409-498a-9be1-6d19843c45da/bin/uautomizer-hJ6jxDFKc3/data/6f771fa39/905be2b6332644c6bc4db0574c489f62/FLAG1f0e12e54 [2021-10-15 19:28:41,655 INFO L306 CDTParser]: Found 1 translation units. [2021-10-15 19:28:41,656 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42b4bb5e-9409-498a-9be1-6d19843c45da/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness.i [2021-10-15 19:28:41,713 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42b4bb5e-9409-498a-9be1-6d19843c45da/bin/uautomizer-hJ6jxDFKc3/data/6f771fa39/905be2b6332644c6bc4db0574c489f62/FLAG1f0e12e54 [2021-10-15 19:28:42,036 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42b4bb5e-9409-498a-9be1-6d19843c45da/bin/uautomizer-hJ6jxDFKc3/data/6f771fa39/905be2b6332644c6bc4db0574c489f62 [2021-10-15 19:28:42,038 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-15 19:28:42,040 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-15 19:28:42,043 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-15 19:28:42,043 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-15 19:28:42,047 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-15 19:28:42,048 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 07:28:42" (1/1) ... [2021-10-15 19:28:42,049 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e93862c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 07:28:42, skipping insertion in model container [2021-10-15 19:28:42,049 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 07:28:42" (1/1) ... [2021-10-15 19:28:42,056 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-15 19:28:42,232 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-15 19:28:42,554 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_42b4bb5e-9409-498a-9be1-6d19843c45da/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness.i[4500,4513] [2021-10-15 19:28:42,562 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_42b4bb5e-9409-498a-9be1-6d19843c45da/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness.i[4560,4573] [2021-10-15 19:28:42,594 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-15 19:28:42,601 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-15 19:28:44,097 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:44,098 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:44,099 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:44,099 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:44,101 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:44,117 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:44,118 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:44,120 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:44,121 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:44,649 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-15 19:28:44,654 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-15 19:28:44,655 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-15 19:28:44,656 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-15 19:28:44,657 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-15 19:28:44,658 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-15 19:28:44,659 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-15 19:28:44,659 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-15 19:28:44,660 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-15 19:28:44,660 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-15 19:28:44,881 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-15 19:28:44,980 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:44,980 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:45,349 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:45,349 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:45,373 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:45,374 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:45,381 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:45,381 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:45,396 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:45,397 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:45,398 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:45,399 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:45,399 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:45,399 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:45,400 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:45,452 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-15 19:28:45,501 INFO L203 MainTranslator]: Completed pre-run [2021-10-15 19:28:45,515 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_42b4bb5e-9409-498a-9be1-6d19843c45da/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness.i[4500,4513] [2021-10-15 19:28:45,516 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_42b4bb5e-9409-498a-9be1-6d19843c45da/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness.i[4560,4573] [2021-10-15 19:28:45,518 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-15 19:28:45,518 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-15 19:28:45,552 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:45,553 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:45,553 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:45,557 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:45,558 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:45,566 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:45,566 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:45,567 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:45,568 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:45,663 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-15 19:28:45,664 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-15 19:28:45,664 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-15 19:28:45,665 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-15 19:28:45,666 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-15 19:28:45,667 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-15 19:28:45,667 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-15 19:28:45,668 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-15 19:28:45,668 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-15 19:28:45,668 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-15 19:28:45,693 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-15 19:28:45,767 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:45,769 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:45,921 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:45,923 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:45,940 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:45,941 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:45,947 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:45,948 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:45,960 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:45,961 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:45,961 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:45,962 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:45,963 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:45,964 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:45,965 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:28:46,011 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-15 19:28:46,404 INFO L208 MainTranslator]: Completed translation [2021-10-15 19:28:46,405 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 07:28:46 WrapperNode [2021-10-15 19:28:46,405 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-15 19:28:46,406 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-15 19:28:46,406 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-15 19:28:46,406 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-15 19:28:46,416 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 07:28:46" (1/1) ... [2021-10-15 19:28:46,498 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]]] [2021-10-15 19:28:46,601 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 07:28:46" (1/1) ... [2021-10-15 19:28:46,602 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-15 19:28:46,603 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-15 19:28:46,605 INFO L168 Benchmark]: Toolchain (without parser) took 4563.16 ms. Allocated memory was 69.2 MB in the beginning and 140.5 MB in the end (delta: 71.3 MB). Free memory was 38.7 MB in the beginning and 79.1 MB in the end (delta: -40.4 MB). Peak memory consumption was 62.8 MB. Max. memory is 16.1 GB. [2021-10-15 19:28:46,606 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 69.2 MB. Free memory was 50.3 MB in the beginning and 50.2 MB in the end (delta: 54.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-15 19:28:46,622 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4362.25 ms. Allocated memory was 69.2 MB in the beginning and 140.5 MB in the end (delta: 71.3 MB). Free memory was 38.6 MB in the beginning and 48.0 MB in the end (delta: -9.5 MB). Peak memory consumption was 67.0 MB. Max. memory is 16.1 GB. [2021-10-15 19:28:46,625 INFO L168 Benchmark]: Boogie Procedure Inliner took 196.42 ms. Allocated memory is still 140.5 MB. Free memory was 48.0 MB in the beginning and 79.1 MB in the end (delta: -31.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2021-10-15 19:28:46,629 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 69.2 MB. Free memory was 50.3 MB in the beginning and 50.2 MB in the end (delta: 54.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4362.25 ms. Allocated memory was 69.2 MB in the beginning and 140.5 MB in the end (delta: 71.3 MB). Free memory was 38.6 MB in the beginning and 48.0 MB in the end (delta: -9.5 MB). Peak memory consumption was 67.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 196.42 ms. Allocated memory is still 140.5 MB. Free memory was 48.0 MB in the beginning and 79.1 MB in the end (delta: -31.1 MB). Peak memory consumption was 2.1 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...