./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_string_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_31d7d868-1f17-4dc6-83bd-af422b35baf5/bin/uautomizer-hJ6jxDFKc3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31d7d868-1f17-4dc6-83bd-af422b35baf5/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_31d7d868-1f17-4dc6-83bd-af422b35baf5/bin/uautomizer-hJ6jxDFKc3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31d7d868-1f17-4dc6-83bd-af422b35baf5/bin/uautomizer-hJ6jxDFKc3/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_string_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31d7d868-1f17-4dc6-83bd-af422b35baf5/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_31d7d868-1f17-4dc6-83bd-af422b35baf5/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 9ada52fa2d2f19797875f51aa29b98afc09f0d81 .............................................................................................................................................................................................. 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_31d7d868-1f17-4dc6-83bd-af422b35baf5/bin/uautomizer-hJ6jxDFKc3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31d7d868-1f17-4dc6-83bd-af422b35baf5/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_31d7d868-1f17-4dc6-83bd-af422b35baf5/bin/uautomizer-hJ6jxDFKc3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31d7d868-1f17-4dc6-83bd-af422b35baf5/bin/uautomizer-hJ6jxDFKc3/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_string_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31d7d868-1f17-4dc6-83bd-af422b35baf5/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_31d7d868-1f17-4dc6-83bd-af422b35baf5/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 9ada52fa2d2f19797875f51aa29b98afc09f0d81 ................................................................................................................................................................................................................................ 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 19:24:43,884 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-15 19:24:43,888 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-15 19:24:43,955 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-15 19:24:43,956 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-15 19:24:43,961 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-15 19:24:43,963 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-15 19:24:43,968 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-15 19:24:43,972 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-15 19:24:43,978 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-15 19:24:43,980 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-15 19:24:43,982 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-15 19:24:43,983 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-15 19:24:43,986 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-15 19:24:43,989 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-15 19:24:43,997 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-15 19:24:43,999 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-15 19:24:44,001 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-15 19:24:44,004 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-15 19:24:44,015 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-15 19:24:44,022 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-15 19:24:44,024 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-15 19:24:44,028 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-15 19:24:44,029 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-15 19:24:44,041 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-15 19:24:44,042 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-15 19:24:44,043 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-15 19:24:44,045 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-15 19:24:44,046 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-15 19:24:44,048 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-15 19:24:44,049 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-15 19:24:44,050 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-15 19:24:44,053 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-15 19:24:44,055 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-15 19:24:44,057 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-15 19:24:44,058 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-15 19:24:44,059 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-15 19:24:44,059 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-15 19:24:44,060 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-15 19:24:44,061 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-15 19:24:44,062 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-15 19:24:44,063 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31d7d868-1f17-4dc6-83bd-af422b35baf5/bin/uautomizer-hJ6jxDFKc3/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-15 19:24:44,116 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-15 19:24:44,116 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-15 19:24:44,117 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-15 19:24:44,117 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-15 19:24:44,127 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-15 19:24:44,128 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-15 19:24:44,128 INFO L138 SettingsManager]: * Use SBE=true [2021-10-15 19:24:44,129 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-15 19:24:44,129 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-15 19:24:44,129 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-15 19:24:44,131 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-15 19:24:44,131 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-15 19:24:44,131 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-15 19:24:44,131 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-15 19:24:44,132 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-15 19:24:44,132 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-15 19:24:44,132 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-15 19:24:44,133 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-15 19:24:44,133 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-15 19:24:44,133 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-15 19:24:44,133 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-15 19:24:44,134 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-15 19:24:44,134 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-15 19:24:44,134 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-15 19:24:44,135 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-15 19:24:44,135 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-15 19:24:44,135 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-15 19:24:44,135 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-15 19:24:44,136 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-15 19:24:44,136 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_31d7d868-1f17-4dc6-83bd-af422b35baf5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31d7d868-1f17-4dc6-83bd-af422b35baf5/bin/uautomizer-hJ6jxDFKc3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9ada52fa2d2f19797875f51aa29b98afc09f0d81 [2021-10-15 19:24:44,448 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-15 19:24:44,504 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-15 19:24:44,507 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-15 19:24:44,510 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-15 19:24:44,511 INFO L275 PluginConnector]: CDTParser initialized [2021-10-15 19:24:44,512 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31d7d868-1f17-4dc6-83bd-af422b35baf5/bin/uautomizer-hJ6jxDFKc3/../../sv-benchmarks/c/aws-c-common/aws_hash_string_harness.i [2021-10-15 19:24:44,624 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31d7d868-1f17-4dc6-83bd-af422b35baf5/bin/uautomizer-hJ6jxDFKc3/data/5b3ecac36/aa35d6b65dd547dd967214ff79113c7e/FLAGa4efc3436 [2021-10-15 19:24:45,621 INFO L306 CDTParser]: Found 1 translation units. [2021-10-15 19:24:45,622 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31d7d868-1f17-4dc6-83bd-af422b35baf5/sv-benchmarks/c/aws-c-common/aws_hash_string_harness.i [2021-10-15 19:24:45,690 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31d7d868-1f17-4dc6-83bd-af422b35baf5/bin/uautomizer-hJ6jxDFKc3/data/5b3ecac36/aa35d6b65dd547dd967214ff79113c7e/FLAGa4efc3436 [2021-10-15 19:24:46,051 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31d7d868-1f17-4dc6-83bd-af422b35baf5/bin/uautomizer-hJ6jxDFKc3/data/5b3ecac36/aa35d6b65dd547dd967214ff79113c7e [2021-10-15 19:24:46,054 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-15 19:24:46,056 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-15 19:24:46,059 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-15 19:24:46,059 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-15 19:24:46,077 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-15 19:24:46,078 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 07:24:46" (1/1) ... [2021-10-15 19:24:46,079 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52b7302 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 07:24:46, skipping insertion in model container [2021-10-15 19:24:46,080 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 07:24:46" (1/1) ... [2021-10-15 19:24:46,088 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-15 19:24:46,263 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-15 19:24:46,671 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_31d7d868-1f17-4dc6-83bd-af422b35baf5/sv-benchmarks/c/aws-c-common/aws_hash_string_harness.i[4489,4502] [2021-10-15 19:24:46,685 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_31d7d868-1f17-4dc6-83bd-af422b35baf5/sv-benchmarks/c/aws-c-common/aws_hash_string_harness.i[4549,4562] [2021-10-15 19:24:46,723 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-15 19:24:46,740 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-15 19:24:48,125 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:48,126 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:48,127 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:48,128 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:48,129 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:48,144 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:48,145 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:48,147 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:48,148 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:48,150 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:48,152 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:48,153 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:48,153 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:48,734 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-15 19:24:48,736 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-15 19:24:48,737 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-15 19:24:48,739 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-15 19:24:48,741 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-15 19:24:48,742 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-15 19:24:48,743 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-15 19:24:48,744 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-15 19:24:48,745 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-15 19:24:48,746 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-15 19:24:48,998 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-15 19:24:49,619 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:49,624 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:49,668 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:49,669 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:49,678 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:49,678 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:49,698 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:49,699 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:49,700 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:49,701 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:49,701 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:49,702 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:49,703 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:49,784 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-15 19:24:49,842 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 19:24:49,849 INFO L168 Benchmark]: Toolchain (without parser) took 3791.04 ms. Allocated memory was 115.3 MB in the beginning and 146.8 MB in the end (delta: 31.5 MB). Free memory was 69.4 MB in the beginning and 84.8 MB in the end (delta: -15.4 MB). Peak memory consumption was 34.7 MB. Max. memory is 16.1 GB. [2021-10-15 19:24:49,850 INFO L168 Benchmark]: CDTParser took 0.36 ms. Allocated memory is still 115.3 MB. Free memory was 90.9 MB in the beginning and 90.9 MB in the end (delta: 26.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-15 19:24:49,853 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3787.80 ms. Allocated memory was 115.3 MB in the beginning and 146.8 MB in the end (delta: 31.5 MB). Free memory was 69.2 MB in the beginning and 84.8 MB in the end (delta: -15.6 MB). Peak memory consumption was 34.7 MB. Max. memory is 16.1 GB. [2021-10-15 19:24:49,857 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36 ms. Allocated memory is still 115.3 MB. Free memory was 90.9 MB in the beginning and 90.9 MB in the end (delta: 26.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3787.80 ms. Allocated memory was 115.3 MB in the beginning and 146.8 MB in the end (delta: 31.5 MB). Free memory was 69.2 MB in the beginning and 84.8 MB in the end (delta: -15.6 MB). Peak memory consumption was 34.7 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 19:24:52,516 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-15 19:24:52,519 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-15 19:24:52,557 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-15 19:24:52,558 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-15 19:24:52,560 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-15 19:24:52,563 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-15 19:24:52,566 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-15 19:24:52,569 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-15 19:24:52,571 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-15 19:24:52,572 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-15 19:24:52,574 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-15 19:24:52,575 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-15 19:24:52,577 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-15 19:24:52,579 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-15 19:24:52,581 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-15 19:24:52,582 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-15 19:24:52,583 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-15 19:24:52,586 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-15 19:24:52,589 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-15 19:24:52,591 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-15 19:24:52,593 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-15 19:24:52,595 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-15 19:24:52,597 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-15 19:24:52,602 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-15 19:24:52,602 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-15 19:24:52,603 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-15 19:24:52,605 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-15 19:24:52,606 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-15 19:24:52,607 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-15 19:24:52,608 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-15 19:24:52,609 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-15 19:24:52,611 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-15 19:24:52,612 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-15 19:24:52,614 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-15 19:24:52,614 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-15 19:24:52,616 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-15 19:24:52,616 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-15 19:24:52,617 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-15 19:24:52,619 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-15 19:24:52,620 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-15 19:24:52,621 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31d7d868-1f17-4dc6-83bd-af422b35baf5/bin/uautomizer-hJ6jxDFKc3/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-15 19:24:52,656 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-15 19:24:52,656 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-15 19:24:52,657 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-15 19:24:52,657 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-15 19:24:52,659 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-15 19:24:52,659 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-15 19:24:52,659 INFO L138 SettingsManager]: * Use SBE=true [2021-10-15 19:24:52,660 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-15 19:24:52,660 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-15 19:24:52,661 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-15 19:24:52,661 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-15 19:24:52,661 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-15 19:24:52,662 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-15 19:24:52,662 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-15 19:24:52,663 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-15 19:24:52,663 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-15 19:24:52,663 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-15 19:24:52,664 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-15 19:24:52,664 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-15 19:24:52,665 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-15 19:24:52,665 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-15 19:24:52,665 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-15 19:24:52,666 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-15 19:24:52,666 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-15 19:24:52,666 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-15 19:24:52,667 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-15 19:24:52,667 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-15 19:24:52,667 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-15 19:24:52,668 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-15 19:24:52,668 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-15 19:24:52,669 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-15 19:24:52,669 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_31d7d868-1f17-4dc6-83bd-af422b35baf5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31d7d868-1f17-4dc6-83bd-af422b35baf5/bin/uautomizer-hJ6jxDFKc3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9ada52fa2d2f19797875f51aa29b98afc09f0d81 [2021-10-15 19:24:53,117 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-15 19:24:53,151 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-15 19:24:53,155 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-15 19:24:53,158 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-15 19:24:53,158 INFO L275 PluginConnector]: CDTParser initialized [2021-10-15 19:24:53,160 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31d7d868-1f17-4dc6-83bd-af422b35baf5/bin/uautomizer-hJ6jxDFKc3/../../sv-benchmarks/c/aws-c-common/aws_hash_string_harness.i [2021-10-15 19:24:53,255 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31d7d868-1f17-4dc6-83bd-af422b35baf5/bin/uautomizer-hJ6jxDFKc3/data/34d2d4acd/435eed058d0c4ae78d7795bae887da09/FLAGd0b1e71c5 [2021-10-15 19:24:54,363 INFO L306 CDTParser]: Found 1 translation units. [2021-10-15 19:24:54,365 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31d7d868-1f17-4dc6-83bd-af422b35baf5/sv-benchmarks/c/aws-c-common/aws_hash_string_harness.i [2021-10-15 19:24:54,423 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31d7d868-1f17-4dc6-83bd-af422b35baf5/bin/uautomizer-hJ6jxDFKc3/data/34d2d4acd/435eed058d0c4ae78d7795bae887da09/FLAGd0b1e71c5 [2021-10-15 19:24:54,701 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31d7d868-1f17-4dc6-83bd-af422b35baf5/bin/uautomizer-hJ6jxDFKc3/data/34d2d4acd/435eed058d0c4ae78d7795bae887da09 [2021-10-15 19:24:54,705 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-15 19:24:54,708 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-15 19:24:54,712 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-15 19:24:54,713 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-15 19:24:54,717 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-15 19:24:54,718 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 07:24:54" (1/1) ... [2021-10-15 19:24:54,720 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d81f2ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 07:24:54, skipping insertion in model container [2021-10-15 19:24:54,720 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 07:24:54" (1/1) ... [2021-10-15 19:24:54,729 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-15 19:24:54,914 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-15 19:24:55,305 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_31d7d868-1f17-4dc6-83bd-af422b35baf5/sv-benchmarks/c/aws-c-common/aws_hash_string_harness.i[4489,4502] [2021-10-15 19:24:55,321 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_31d7d868-1f17-4dc6-83bd-af422b35baf5/sv-benchmarks/c/aws-c-common/aws_hash_string_harness.i[4549,4562] [2021-10-15 19:24:55,363 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-15 19:24:55,379 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-15 19:24:56,854 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:56,862 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:56,863 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:56,864 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:56,865 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:56,892 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:56,893 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:56,895 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:56,896 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:56,898 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:56,900 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:56,901 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:56,901 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:57,537 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-15 19:24:57,539 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-15 19:24:57,540 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-15 19:24:57,542 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-15 19:24:57,544 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-15 19:24:57,545 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-15 19:24:57,545 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-15 19:24:57,546 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-15 19:24:57,547 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-15 19:24:57,548 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-15 19:24:57,809 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-15 19:24:58,319 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:58,320 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:58,360 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:58,362 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:58,371 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:58,371 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:58,401 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:58,403 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:58,405 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:58,405 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:58,406 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:58,406 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:58,407 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:58,465 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-15 19:24:58,517 INFO L203 MainTranslator]: Completed pre-run [2021-10-15 19:24:58,541 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_31d7d868-1f17-4dc6-83bd-af422b35baf5/sv-benchmarks/c/aws-c-common/aws_hash_string_harness.i[4489,4502] [2021-10-15 19:24:58,542 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_31d7d868-1f17-4dc6-83bd-af422b35baf5/sv-benchmarks/c/aws-c-common/aws_hash_string_harness.i[4549,4562] [2021-10-15 19:24:58,544 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-15 19:24:58,555 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-15 19:24:58,626 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:58,626 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:58,630 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:58,632 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:58,633 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:58,642 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:58,642 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:58,644 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:58,644 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:58,645 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:58,646 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:58,647 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:58,647 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:58,737 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-15 19:24:58,738 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-15 19:24:58,739 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-15 19:24:58,740 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-15 19:24:58,740 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-15 19:24:58,741 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-15 19:24:58,741 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-15 19:24:58,742 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-15 19:24:58,742 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-15 19:24:58,743 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-15 19:24:58,776 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-15 19:24:58,908 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:58,909 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:58,925 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:58,926 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:58,929 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:58,930 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:58,941 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:58,942 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:58,943 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:58,944 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:58,944 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:58,945 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:58,945 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:24:59,009 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-15 19:24:59,333 INFO L208 MainTranslator]: Completed translation [2021-10-15 19:24:59,334 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 07:24:59 WrapperNode [2021-10-15 19:24:59,334 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-15 19:24:59,335 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-15 19:24:59,336 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-15 19:24:59,336 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-15 19:24:59,344 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 07:24:59" (1/1) ... [2021-10-15 19:24:59,415 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 19:24:59,544 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 07:24:59" (1/1) ... [2021-10-15 19:24:59,544 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-15 19:24:59,545 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-15 19:24:59,560 INFO L168 Benchmark]: Toolchain (without parser) took 4850.93 ms. Allocated memory was 81.8 MB in the beginning and 169.9 MB in the end (delta: 88.1 MB). Free memory was 49.3 MB in the beginning and 94.8 MB in the end (delta: -45.5 MB). Peak memory consumption was 43.5 MB. Max. memory is 16.1 GB. [2021-10-15 19:24:59,561 INFO L168 Benchmark]: CDTParser took 2.60 ms. Allocated memory is still 54.5 MB. Free memory was 34.7 MB in the beginning and 34.7 MB in the end (delta: 38.3 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-15 19:24:59,562 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4622.09 ms. Allocated memory was 81.8 MB in the beginning and 169.9 MB in the end (delta: 88.1 MB). Free memory was 49.1 MB in the beginning and 101.2 MB in the end (delta: -52.2 MB). Peak memory consumption was 58.5 MB. Max. memory is 16.1 GB. [2021-10-15 19:24:59,563 INFO L168 Benchmark]: Boogie Procedure Inliner took 209.31 ms. Allocated memory is still 169.9 MB. Free memory was 101.2 MB in the beginning and 94.8 MB in the end (delta: 6.4 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-15 19:24:59,565 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.60 ms. Allocated memory is still 54.5 MB. Free memory was 34.7 MB in the beginning and 34.7 MB in the end (delta: 38.3 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4622.09 ms. Allocated memory was 81.8 MB in the beginning and 169.9 MB in the end (delta: 88.1 MB). Free memory was 49.1 MB in the beginning and 101.2 MB in the end (delta: -52.2 MB). Peak memory consumption was 58.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 209.31 ms. Allocated memory is still 169.9 MB. Free memory was 101.2 MB in the beginning and 94.8 MB in the end (delta: 6.4 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...