./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 e943c265 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d37784a9-345b-405b-8025-de521e7306b7/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d37784a9-345b-405b-8025-de521e7306b7/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_d37784a9-345b-405b-8025-de521e7306b7/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d37784a9-345b-405b-8025-de521e7306b7/bin/uautomizer-j4sWxH34Be/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_d37784a9-345b-405b-8025-de521e7306b7/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_d37784a9-345b-405b-8025-de521e7306b7/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 2359aa88e8e7d743df9393581b2f3fdb25ac15a45b4f8f680bad72fb64c83223 .............................................................................................................................................................................................. 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_d37784a9-345b-405b-8025-de521e7306b7/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d37784a9-345b-405b-8025-de521e7306b7/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_d37784a9-345b-405b-8025-de521e7306b7/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d37784a9-345b-405b-8025-de521e7306b7/bin/uautomizer-j4sWxH34Be/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_d37784a9-345b-405b-8025-de521e7306b7/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_d37784a9-345b-405b-8025-de521e7306b7/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 2359aa88e8e7d743df9393581b2f3fdb25ac15a45b4f8f680bad72fb64c83223 ................................................................................................................................................................................................................................ 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 19:50:19,878 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 19:50:19,882 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 19:50:19,950 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 19:50:19,952 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 19:50:19,959 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 19:50:19,961 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 19:50:19,966 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 19:50:19,970 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 19:50:19,980 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 19:50:19,982 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 19:50:19,984 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 19:50:19,985 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 19:50:19,988 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 19:50:19,991 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 19:50:19,998 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 19:50:20,000 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 19:50:20,001 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 19:50:20,004 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 19:50:20,014 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 19:50:20,016 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 19:50:20,018 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 19:50:20,022 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 19:50:20,023 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 19:50:20,028 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 19:50:20,029 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 19:50:20,030 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 19:50:20,032 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 19:50:20,033 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 19:50:20,035 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 19:50:20,035 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 19:50:20,037 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 19:50:20,039 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 19:50:20,041 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 19:50:20,043 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 19:50:20,043 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 19:50:20,044 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 19:50:20,045 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 19:50:20,045 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 19:50:20,046 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 19:50:20,047 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 19:50:20,048 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d37784a9-345b-405b-8025-de521e7306b7/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-21 19:50:20,098 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 19:50:20,099 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 19:50:20,100 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 19:50:20,100 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 19:50:20,109 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 19:50:20,110 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 19:50:20,111 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 19:50:20,112 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 19:50:20,112 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-21 19:50:20,112 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 19:50:20,112 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 19:50:20,113 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 19:50:20,113 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 19:50:20,113 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 19:50:20,113 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 19:50:20,114 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 19:50:20,114 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 19:50:20,114 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 19:50:20,114 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 19:50:20,115 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 19:50:20,115 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 19:50:20,115 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 19:50:20,116 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 19:50:20,116 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-21 19:50:20,116 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-21 19:50:20,116 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 19:50:20,117 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 19:50:20,117 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 19:50:20,117 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 19:50:20,117 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_d37784a9-345b-405b-8025-de521e7306b7/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d37784a9-345b-405b-8025-de521e7306b7/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2359aa88e8e7d743df9393581b2f3fdb25ac15a45b4f8f680bad72fb64c83223 [2021-10-21 19:50:20,454 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 19:50:20,481 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 19:50:20,484 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 19:50:20,486 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 19:50:20,487 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 19:50:20,488 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d37784a9-345b-405b-8025-de521e7306b7/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/aws-c-common/aws_hash_string_harness.i [2021-10-21 19:50:20,568 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d37784a9-345b-405b-8025-de521e7306b7/bin/uautomizer-j4sWxH34Be/data/e66998647/55dad806f4d249ffb0434f31c82b49d0/FLAGab6d38a01 [2021-10-21 19:50:21,636 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 19:50:21,638 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d37784a9-345b-405b-8025-de521e7306b7/sv-benchmarks/c/aws-c-common/aws_hash_string_harness.i [2021-10-21 19:50:21,702 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d37784a9-345b-405b-8025-de521e7306b7/bin/uautomizer-j4sWxH34Be/data/e66998647/55dad806f4d249ffb0434f31c82b49d0/FLAGab6d38a01 [2021-10-21 19:50:21,923 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d37784a9-345b-405b-8025-de521e7306b7/bin/uautomizer-j4sWxH34Be/data/e66998647/55dad806f4d249ffb0434f31c82b49d0 [2021-10-21 19:50:21,926 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 19:50:21,927 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 19:50:21,929 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 19:50:21,929 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 19:50:21,934 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 19:50:21,935 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:50:21" (1/1) ... [2021-10-21 19:50:21,936 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57efcf3a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:50:21, skipping insertion in model container [2021-10-21 19:50:21,937 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:50:21" (1/1) ... [2021-10-21 19:50:21,946 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 19:50:22,089 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 19:50:22,403 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_d37784a9-345b-405b-8025-de521e7306b7/sv-benchmarks/c/aws-c-common/aws_hash_string_harness.i[4489,4502] [2021-10-21 19:50:22,411 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_d37784a9-345b-405b-8025-de521e7306b7/sv-benchmarks/c/aws-c-common/aws_hash_string_harness.i[4549,4562] [2021-10-21 19:50:22,442 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:50:22,450 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:50:23,617 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:23,618 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:23,619 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:23,620 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:23,621 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:23,639 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:23,640 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:23,642 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:23,643 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:23,645 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:23,646 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:23,647 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:23,648 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:24,241 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:50:24,243 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:50:24,244 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:50:24,246 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:50:24,248 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:50:24,249 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:50:24,250 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:50:24,252 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:50:24,253 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:50:24,253 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:50:24,573 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:50:25,022 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:25,023 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:25,047 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:25,049 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:25,056 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:25,056 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:25,078 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:25,079 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:25,082 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:25,083 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:25,084 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:25,084 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:25,085 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:25,169 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:50:25,222 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 19:50:25,233 INFO L168 Benchmark]: Toolchain (without parser) took 3303.87 ms. Allocated memory was 113.2 MB in the beginning and 151.0 MB in the end (delta: 37.7 MB). Free memory was 85.0 MB in the beginning and 84.6 MB in the end (delta: 411.9 kB). Peak memory consumption was 44.8 MB. Max. memory is 16.1 GB. [2021-10-21 19:50:25,234 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 113.2 MB. Free memory was 88.0 MB in the beginning and 87.9 MB in the end (delta: 61.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 19:50:25,235 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3301.36 ms. Allocated memory was 113.2 MB in the beginning and 151.0 MB in the end (delta: 37.7 MB). Free memory was 84.7 MB in the beginning and 84.6 MB in the end (delta: 100.9 kB). Peak memory consumption was 44.8 MB. Max. memory is 16.1 GB. [2021-10-21 19:50:25,238 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 113.2 MB. Free memory was 88.0 MB in the beginning and 87.9 MB in the end (delta: 61.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3301.36 ms. Allocated memory was 113.2 MB in the beginning and 151.0 MB in the end (delta: 37.7 MB). Free memory was 84.7 MB in the beginning and 84.6 MB in the end (delta: 100.9 kB). Peak memory consumption was 44.8 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 19:50:27,757 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 19:50:27,759 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 19:50:27,813 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 19:50:27,814 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 19:50:27,821 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 19:50:27,823 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 19:50:27,832 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 19:50:27,835 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 19:50:27,844 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 19:50:27,846 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 19:50:27,847 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 19:50:27,848 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 19:50:27,851 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 19:50:27,853 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 19:50:27,854 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 19:50:27,856 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 19:50:27,857 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 19:50:27,867 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 19:50:27,877 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 19:50:27,880 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 19:50:27,882 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 19:50:27,888 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 19:50:27,892 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 19:50:27,897 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 19:50:27,897 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 19:50:27,898 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 19:50:27,900 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 19:50:27,901 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 19:50:27,902 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 19:50:27,903 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 19:50:27,905 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 19:50:27,907 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 19:50:27,908 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 19:50:27,910 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 19:50:27,910 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 19:50:27,911 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 19:50:27,912 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 19:50:27,912 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 19:50:27,915 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 19:50:27,916 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 19:50:27,922 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d37784a9-345b-405b-8025-de521e7306b7/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-21 19:50:27,984 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 19:50:27,984 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 19:50:27,985 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 19:50:27,985 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 19:50:27,988 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 19:50:27,988 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 19:50:27,989 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 19:50:27,989 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 19:50:27,989 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 19:50:27,989 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 19:50:27,991 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 19:50:27,991 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 19:50:27,991 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-21 19:50:27,991 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-21 19:50:27,992 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 19:50:27,992 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 19:50:27,992 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 19:50:27,993 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 19:50:27,993 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 19:50:27,993 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 19:50:27,993 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 19:50:27,994 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 19:50:27,994 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 19:50:27,994 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 19:50:27,994 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-21 19:50:27,995 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-21 19:50:27,995 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 19:50:27,995 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 19:50:27,995 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 19:50:27,996 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 19:50:27,996 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-21 19:50:27,996 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_d37784a9-345b-405b-8025-de521e7306b7/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d37784a9-345b-405b-8025-de521e7306b7/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2359aa88e8e7d743df9393581b2f3fdb25ac15a45b4f8f680bad72fb64c83223 [2021-10-21 19:50:28,453 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 19:50:28,484 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 19:50:28,489 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 19:50:28,490 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 19:50:28,491 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 19:50:28,492 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d37784a9-345b-405b-8025-de521e7306b7/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/aws-c-common/aws_hash_string_harness.i [2021-10-21 19:50:28,592 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d37784a9-345b-405b-8025-de521e7306b7/bin/uautomizer-j4sWxH34Be/data/08460c824/5317408cfad04b88853444f081c94a1d/FLAG3e6df72ff [2021-10-21 19:50:29,772 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 19:50:29,774 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d37784a9-345b-405b-8025-de521e7306b7/sv-benchmarks/c/aws-c-common/aws_hash_string_harness.i [2021-10-21 19:50:29,841 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d37784a9-345b-405b-8025-de521e7306b7/bin/uautomizer-j4sWxH34Be/data/08460c824/5317408cfad04b88853444f081c94a1d/FLAG3e6df72ff [2021-10-21 19:50:30,111 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d37784a9-345b-405b-8025-de521e7306b7/bin/uautomizer-j4sWxH34Be/data/08460c824/5317408cfad04b88853444f081c94a1d [2021-10-21 19:50:30,115 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 19:50:30,118 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 19:50:30,120 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 19:50:30,120 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 19:50:30,125 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 19:50:30,126 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:50:30" (1/1) ... [2021-10-21 19:50:30,129 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f23f78a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:50:30, skipping insertion in model container [2021-10-21 19:50:30,130 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:50:30" (1/1) ... [2021-10-21 19:50:30,139 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 19:50:30,326 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 19:50:30,787 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_d37784a9-345b-405b-8025-de521e7306b7/sv-benchmarks/c/aws-c-common/aws_hash_string_harness.i[4489,4502] [2021-10-21 19:50:30,796 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_d37784a9-345b-405b-8025-de521e7306b7/sv-benchmarks/c/aws-c-common/aws_hash_string_harness.i[4549,4562] [2021-10-21 19:50:30,824 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:50:30,830 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:50:32,147 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:32,148 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:32,149 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:32,150 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:32,152 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:32,171 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:32,172 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:32,175 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:32,175 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:32,196 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:32,198 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:32,199 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:32,199 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:32,846 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:50:32,847 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:50:32,849 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:50:32,850 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:50:32,852 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:50:32,853 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:50:32,854 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:50:32,854 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:50:32,855 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:50:32,856 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:50:33,129 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:50:33,553 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:33,554 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:33,596 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:33,598 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:33,606 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:33,607 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:33,640 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:33,642 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:33,643 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:33,644 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:33,645 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:33,646 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:33,646 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:33,737 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:50:33,836 INFO L203 MainTranslator]: Completed pre-run [2021-10-21 19:50:33,870 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_d37784a9-345b-405b-8025-de521e7306b7/sv-benchmarks/c/aws-c-common/aws_hash_string_harness.i[4489,4502] [2021-10-21 19:50:33,871 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_d37784a9-345b-405b-8025-de521e7306b7/sv-benchmarks/c/aws-c-common/aws_hash_string_harness.i[4549,4562] [2021-10-21 19:50:33,873 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:50:33,876 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:50:33,937 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:33,937 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:33,938 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:33,939 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:33,940 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:33,949 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:33,949 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:33,950 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:33,951 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:33,952 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:33,952 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:33,953 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:33,953 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:34,014 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:50:34,015 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:50:34,015 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:50:34,016 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:50:34,017 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:50:34,018 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:50:34,018 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:50:34,019 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:50:34,019 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:50:34,020 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:50:34,063 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:50:34,237 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:34,238 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:34,248 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:34,263 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:34,267 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:34,267 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:34,278 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:34,298 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:34,299 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:34,299 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:34,300 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:34,300 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:34,300 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:50:34,354 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:50:34,785 INFO L208 MainTranslator]: Completed translation [2021-10-21 19:50:34,786 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:50:34 WrapperNode [2021-10-21 19:50:34,786 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-21 19:50:34,788 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-21 19:50:34,788 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-21 19:50:34,788 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-21 19:50:34,796 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:50:34" (1/1) ... [2021-10-21 19:50:34,915 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 19:50:35,023 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:50:34" (1/1) ... [2021-10-21 19:50:35,028 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-21 19:50:35,028 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-21 19:50:35,030 INFO L168 Benchmark]: Toolchain (without parser) took 4910.97 ms. Allocated memory was 54.5 MB in the beginning and 107.0 MB in the end (delta: 52.4 MB). Free memory was 32.6 MB in the beginning and 45.1 MB in the end (delta: -12.6 MB). Peak memory consumption was 37.6 MB. Max. memory is 16.1 GB. [2021-10-21 19:50:35,031 INFO L168 Benchmark]: CDTParser took 2.50 ms. Allocated memory is still 54.5 MB. Free memory is still 34.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 19:50:35,032 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4666.91 ms. Allocated memory was 54.5 MB in the beginning and 107.0 MB in the end (delta: 52.4 MB). Free memory was 32.4 MB in the beginning and 50.9 MB in the end (delta: -18.5 MB). Peak memory consumption was 54.8 MB. Max. memory is 16.1 GB. [2021-10-21 19:50:35,032 INFO L168 Benchmark]: Boogie Procedure Inliner took 240.31 ms. Allocated memory is still 107.0 MB. Free memory was 50.9 MB in the beginning and 45.7 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-21 19:50:35,034 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.50 ms. Allocated memory is still 54.5 MB. Free memory is still 34.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4666.91 ms. Allocated memory was 54.5 MB in the beginning and 107.0 MB in the end (delta: 52.4 MB). Free memory was 32.4 MB in the beginning and 50.9 MB in the end (delta: -18.5 MB). Peak memory consumption was 54.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 240.31 ms. Allocated memory is still 107.0 MB. Free memory was 50.9 MB in the beginning and 45.7 MB in the end (delta: 5.2 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...