./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e943c265 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dce6e2c-cd0e-4810-833d-0ca80e61b475/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dce6e2c-cd0e-4810-833d-0ca80e61b475/bin/uautomizer-j4sWxH34Be/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dce6e2c-cd0e-4810-833d-0ca80e61b475/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dce6e2c-cd0e-4810-833d-0ca80e61b475/bin/uautomizer-j4sWxH34Be/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dce6e2c-cd0e-4810-833d-0ca80e61b475/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dce6e2c-cd0e-4810-833d-0ca80e61b475/bin/uautomizer-j4sWxH34Be --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 617e08addfe2d13b261907959d3757079a581721356bb3e7b4090decaff2b168 ............................................................................................................................................................................................ 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_6dce6e2c-cd0e-4810-833d-0ca80e61b475/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dce6e2c-cd0e-4810-833d-0ca80e61b475/bin/uautomizer-j4sWxH34Be/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dce6e2c-cd0e-4810-833d-0ca80e61b475/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dce6e2c-cd0e-4810-833d-0ca80e61b475/bin/uautomizer-j4sWxH34Be/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dce6e2c-cd0e-4810-833d-0ca80e61b475/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dce6e2c-cd0e-4810-833d-0ca80e61b475/bin/uautomizer-j4sWxH34Be --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 617e08addfe2d13b261907959d3757079a581721356bb3e7b4090decaff2b168 ............................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-e943c26 [2021-10-21 20:29:34,047 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 20:29:34,049 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 20:29:34,107 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 20:29:34,108 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 20:29:34,112 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 20:29:34,114 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 20:29:34,118 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 20:29:34,121 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 20:29:34,126 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 20:29:34,127 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 20:29:34,129 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 20:29:34,130 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 20:29:34,132 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 20:29:34,134 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 20:29:34,139 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 20:29:34,140 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 20:29:34,142 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 20:29:34,144 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 20:29:34,153 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 20:29:34,155 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 20:29:34,156 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 20:29:34,158 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 20:29:34,158 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 20:29:34,161 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 20:29:34,162 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 20:29:34,162 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 20:29:34,163 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 20:29:34,164 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 20:29:34,165 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 20:29:34,165 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 20:29:34,166 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 20:29:34,167 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 20:29:34,168 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 20:29:34,169 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 20:29:34,169 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 20:29:34,170 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 20:29:34,170 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 20:29:34,170 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 20:29:34,171 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 20:29:34,172 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 20:29:34,172 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dce6e2c-cd0e-4810-833d-0ca80e61b475/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-21 20:29:34,195 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 20:29:34,195 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 20:29:34,195 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 20:29:34,195 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 20:29:34,197 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 20:29:34,197 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 20:29:34,197 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 20:29:34,197 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 20:29:34,197 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-21 20:29:34,198 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 20:29:34,198 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 20:29:34,198 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 20:29:34,198 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 20:29:34,198 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 20:29:34,198 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 20:29:34,199 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 20:29:34,199 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 20:29:34,199 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 20:29:34,199 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 20:29:34,199 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 20:29:34,200 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 20:29:34,200 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 20:29:34,200 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 20:29:34,200 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-21 20:29:34,200 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-21 20:29:34,201 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 20:29:34,201 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 20:29:34,201 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 20:29:34,201 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 20:29:34,201 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_6dce6e2c-cd0e-4810-833d-0ca80e61b475/bin/uautomizer-j4sWxH34Be/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dce6e2c-cd0e-4810-833d-0ca80e61b475/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 617e08addfe2d13b261907959d3757079a581721356bb3e7b4090decaff2b168 [2021-10-21 20:29:34,477 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 20:29:34,503 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 20:29:34,505 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 20:29:34,507 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 20:29:34,509 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 20:29:34,510 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dce6e2c-cd0e-4810-833d-0ca80e61b475/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i [2021-10-21 20:29:34,602 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dce6e2c-cd0e-4810-833d-0ca80e61b475/bin/uautomizer-j4sWxH34Be/data/4028eb7b8/243ab4bc20e04257a1a1f524be7b08fc/FLAGb0aeb2dcf [2021-10-21 20:29:35,566 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 20:29:35,567 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dce6e2c-cd0e-4810-833d-0ca80e61b475/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i [2021-10-21 20:29:35,629 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dce6e2c-cd0e-4810-833d-0ca80e61b475/bin/uautomizer-j4sWxH34Be/data/4028eb7b8/243ab4bc20e04257a1a1f524be7b08fc/FLAGb0aeb2dcf [2021-10-21 20:29:36,099 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dce6e2c-cd0e-4810-833d-0ca80e61b475/bin/uautomizer-j4sWxH34Be/data/4028eb7b8/243ab4bc20e04257a1a1f524be7b08fc [2021-10-21 20:29:36,101 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 20:29:36,104 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 20:29:36,108 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 20:29:36,109 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 20:29:36,112 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 20:29:36,113 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 08:29:36" (1/1) ... [2021-10-21 20:29:36,114 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5295dc86 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:29:36, skipping insertion in model container [2021-10-21 20:29:36,114 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 08:29:36" (1/1) ... [2021-10-21 20:29:36,122 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 20:29:36,271 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 20:29:36,566 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_6dce6e2c-cd0e-4810-833d-0ca80e61b475/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i[4501,4514] [2021-10-21 20:29:36,574 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_6dce6e2c-cd0e-4810-833d-0ca80e61b475/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i[4561,4574] [2021-10-21 20:29:36,604 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 20:29:36,611 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 20:29:37,810 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:37,811 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:37,811 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:37,812 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:37,813 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:37,827 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:37,828 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:37,834 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:37,835 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:38,450 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 20:29:38,451 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 20:29:38,452 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 20:29:38,454 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 20:29:38,455 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 20:29:38,456 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 20:29:38,457 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 20:29:38,457 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 20:29:38,458 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 20:29:38,459 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 20:29:38,678 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 20:29:38,765 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:38,765 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:39,126 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:39,128 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:39,153 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:39,155 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:39,165 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:39,166 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:39,211 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:39,213 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:39,213 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:39,214 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:39,215 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:39,216 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:39,217 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:39,294 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 20:29:39,348 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) [2021-10-21 20:29:39,358 INFO L168 Benchmark]: Toolchain (without parser) took 3252.40 ms. Allocated memory is still 115.3 MB. Free memory was 87.7 MB in the beginning and 68.8 MB in the end (delta: 18.9 MB). Peak memory consumption was 47.6 MB. Max. memory is 16.1 GB. [2021-10-21 20:29:39,358 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 86.0 MB. Free memory was 56.8 MB in the beginning and 56.7 MB in the end (delta: 28.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 20:29:39,360 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3247.06 ms. Allocated memory is still 115.3 MB. Free memory was 87.2 MB in the beginning and 68.8 MB in the end (delta: 18.4 MB). Peak memory consumption was 47.6 MB. Max. memory is 16.1 GB. [2021-10-21 20:29:39,362 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 86.0 MB. Free memory was 56.8 MB in the beginning and 56.7 MB in the end (delta: 28.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3247.06 ms. Allocated memory is still 115.3 MB. Free memory was 87.2 MB in the beginning and 68.8 MB in the end (delta: 18.4 MB). Peak memory consumption was 47.6 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-e943c26 [2021-10-21 20:29:41,607 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 20:29:41,611 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 20:29:41,678 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 20:29:41,678 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 20:29:41,683 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 20:29:41,684 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 20:29:41,692 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 20:29:41,696 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 20:29:41,702 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 20:29:41,703 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 20:29:41,705 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 20:29:41,705 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 20:29:41,707 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 20:29:41,710 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 20:29:41,716 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 20:29:41,717 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 20:29:41,718 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 20:29:41,721 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 20:29:41,728 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 20:29:41,730 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 20:29:41,732 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 20:29:41,734 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 20:29:41,737 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 20:29:41,747 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 20:29:41,748 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 20:29:41,748 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 20:29:41,750 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 20:29:41,751 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 20:29:41,753 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 20:29:41,753 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 20:29:41,754 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 20:29:41,756 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 20:29:41,757 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 20:29:41,758 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 20:29:41,758 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 20:29:41,759 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 20:29:41,759 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 20:29:41,760 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 20:29:41,761 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 20:29:41,762 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 20:29:41,763 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dce6e2c-cd0e-4810-833d-0ca80e61b475/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-21 20:29:41,805 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 20:29:41,805 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 20:29:41,806 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 20:29:41,806 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 20:29:41,808 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 20:29:41,808 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 20:29:41,808 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 20:29:41,808 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 20:29:41,809 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 20:29:41,809 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 20:29:41,810 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 20:29:41,810 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 20:29:41,810 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-21 20:29:41,810 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-21 20:29:41,810 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 20:29:41,811 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 20:29:41,811 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 20:29:41,811 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 20:29:41,811 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 20:29:41,811 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 20:29:41,812 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 20:29:41,812 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 20:29:41,812 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 20:29:41,812 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 20:29:41,812 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-21 20:29:41,813 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-21 20:29:41,813 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 20:29:41,813 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 20:29:41,813 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 20:29:41,813 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 20:29:41,814 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-21 20:29:41,814 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_6dce6e2c-cd0e-4810-833d-0ca80e61b475/bin/uautomizer-j4sWxH34Be/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dce6e2c-cd0e-4810-833d-0ca80e61b475/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 617e08addfe2d13b261907959d3757079a581721356bb3e7b4090decaff2b168 [2021-10-21 20:29:42,206 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 20:29:42,227 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 20:29:42,229 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 20:29:42,231 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 20:29:42,231 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 20:29:42,232 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dce6e2c-cd0e-4810-833d-0ca80e61b475/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i [2021-10-21 20:29:42,295 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dce6e2c-cd0e-4810-833d-0ca80e61b475/bin/uautomizer-j4sWxH34Be/data/75b6b1ba7/3930e1e6721b43a3b554a553a1b623ad/FLAG7e880faa0 [2021-10-21 20:29:43,303 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 20:29:43,304 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dce6e2c-cd0e-4810-833d-0ca80e61b475/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i [2021-10-21 20:29:43,368 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dce6e2c-cd0e-4810-833d-0ca80e61b475/bin/uautomizer-j4sWxH34Be/data/75b6b1ba7/3930e1e6721b43a3b554a553a1b623ad/FLAG7e880faa0 [2021-10-21 20:29:43,695 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dce6e2c-cd0e-4810-833d-0ca80e61b475/bin/uautomizer-j4sWxH34Be/data/75b6b1ba7/3930e1e6721b43a3b554a553a1b623ad [2021-10-21 20:29:43,698 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 20:29:43,700 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 20:29:43,702 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 20:29:43,702 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 20:29:43,706 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 20:29:43,706 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 08:29:43" (1/1) ... [2021-10-21 20:29:43,707 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37dde7b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:29:43, skipping insertion in model container [2021-10-21 20:29:43,708 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 08:29:43" (1/1) ... [2021-10-21 20:29:43,715 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 20:29:43,898 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 20:29:44,338 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_6dce6e2c-cd0e-4810-833d-0ca80e61b475/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i[4501,4514] [2021-10-21 20:29:44,349 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_6dce6e2c-cd0e-4810-833d-0ca80e61b475/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i[4561,4574] [2021-10-21 20:29:44,389 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 20:29:44,401 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 20:29:45,523 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:45,524 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:45,525 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:45,526 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:45,527 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:45,545 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:45,546 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:45,548 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:45,549 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:46,174 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 20:29:46,176 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 20:29:46,177 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 20:29:46,178 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 20:29:46,180 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 20:29:46,180 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 20:29:46,181 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 20:29:46,182 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 20:29:46,182 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 20:29:46,183 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 20:29:46,486 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 20:29:46,621 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:46,622 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:47,007 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:47,010 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:47,034 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:47,035 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:47,044 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:47,045 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:47,065 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:47,068 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:47,069 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:47,070 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:47,070 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:47,071 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:47,072 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:47,143 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 20:29:47,218 INFO L203 MainTranslator]: Completed pre-run [2021-10-21 20:29:47,246 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_6dce6e2c-cd0e-4810-833d-0ca80e61b475/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i[4501,4514] [2021-10-21 20:29:47,247 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_6dce6e2c-cd0e-4810-833d-0ca80e61b475/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i[4561,4574] [2021-10-21 20:29:47,249 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 20:29:47,249 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 20:29:47,302 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:47,304 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:47,305 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:47,306 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:47,306 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:47,313 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:47,314 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:47,315 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:47,315 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:47,390 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 20:29:47,391 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 20:29:47,391 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 20:29:47,392 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 20:29:47,393 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 20:29:47,394 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 20:29:47,394 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 20:29:47,395 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 20:29:47,395 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 20:29:47,396 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 20:29:47,421 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 20:29:47,491 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:47,494 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:47,628 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:47,628 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:47,638 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:47,640 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:47,645 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:47,645 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:47,655 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:47,656 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:47,657 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:47,658 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:47,658 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:47,659 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:47,659 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 20:29:47,702 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 20:29:47,976 INFO L208 MainTranslator]: Completed translation [2021-10-21 20:29:47,976 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:29:47 WrapperNode [2021-10-21 20:29:47,977 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-21 20:29:47,978 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-21 20:29:47,978 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-21 20:29:47,978 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-21 20:29:47,985 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:29:47" (1/1) ... [2021-10-21 20:29:48,040 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2021-10-21 20:29:48,170 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 08:29:47" (1/1) ... [2021-10-21 20:29:48,171 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-21 20:29:48,171 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-21 20:29:48,173 INFO L168 Benchmark]: Toolchain (without parser) took 4472.22 ms. Allocated memory was 65.0 MB in the beginning and 125.8 MB in the end (delta: 60.8 MB). Free memory was 45.3 MB in the beginning and 38.8 MB in the end (delta: 6.5 MB). Peak memory consumption was 66.6 MB. Max. memory is 16.1 GB. [2021-10-21 20:29:48,174 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 65.0 MB. Free memory is still 45.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 20:29:48,174 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4275.42 ms. Allocated memory was 65.0 MB in the beginning and 125.8 MB in the end (delta: 60.8 MB). Free memory was 45.1 MB in the beginning and 45.7 MB in the end (delta: -587.8 kB). Peak memory consumption was 77.1 MB. Max. memory is 16.1 GB. [2021-10-21 20:29:48,175 INFO L168 Benchmark]: Boogie Procedure Inliner took 193.60 ms. Allocated memory is still 125.8 MB. Free memory was 45.7 MB in the beginning and 38.8 MB in the end (delta: 6.9 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-21 20:29:48,177 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 65.0 MB. Free memory is still 45.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4275.42 ms. Allocated memory was 65.0 MB in the beginning and 125.8 MB in the end (delta: 60.8 MB). Free memory was 45.1 MB in the beginning and 45.7 MB in the end (delta: -587.8 kB). Peak memory consumption was 77.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 193.60 ms. Allocated memory is still 125.8 MB. Free memory was 45.7 MB in the beginning and 38.8 MB in the end (delta: 6.9 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...