./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 7b2dab56 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_8dd2a1a8-6874-4ab7-9df0-add2699993c9/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_8dd2a1a8-6874-4ab7-9df0-add2699993c9/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_8dd2a1a8-6874-4ab7-9df0-add2699993c9/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_8dd2a1a8-6874-4ab7-9df0-add2699993c9/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_8dd2a1a8-6874-4ab7-9df0-add2699993c9/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_8dd2a1a8-6874-4ab7-9df0-add2699993c9/bin/utaipan --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2f19bcc2e374f4558616a577133d1dc60e7d4225 ....................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_8dd2a1a8-6874-4ab7-9df0-add2699993c9/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_8dd2a1a8-6874-4ab7-9df0-add2699993c9/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_8dd2a1a8-6874-4ab7-9df0-add2699993c9/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_8dd2a1a8-6874-4ab7-9df0-add2699993c9/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_8dd2a1a8-6874-4ab7-9df0-add2699993c9/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_8dd2a1a8-6874-4ab7-9df0-add2699993c9/bin/utaipan --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2f19bcc2e374f4558616a577133d1dc60e7d4225 ............................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-7b2dab5 [2020-12-09 12:20:37,891 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-09 12:20:37,893 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-09 12:20:37,920 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-09 12:20:37,921 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-09 12:20:37,922 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-09 12:20:37,924 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-09 12:20:37,926 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-09 12:20:37,928 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-09 12:20:37,929 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-09 12:20:37,930 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-09 12:20:37,931 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-09 12:20:37,932 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-09 12:20:37,933 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-09 12:20:37,934 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-09 12:20:37,935 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-09 12:20:37,936 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-09 12:20:37,937 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-09 12:20:37,939 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-09 12:20:37,941 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-09 12:20:37,943 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-09 12:20:37,944 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-09 12:20:37,945 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-09 12:20:37,946 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-09 12:20:37,948 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-09 12:20:37,949 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-09 12:20:37,949 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-09 12:20:37,950 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-09 12:20:37,950 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-09 12:20:37,951 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-09 12:20:37,951 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-09 12:20:37,952 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-09 12:20:37,952 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-09 12:20:37,953 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-09 12:20:37,954 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-09 12:20:37,954 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-09 12:20:37,954 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-09 12:20:37,955 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-09 12:20:37,955 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-09 12:20:37,955 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-09 12:20:37,956 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-09 12:20:37,957 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_8dd2a1a8-6874-4ab7-9df0-add2699993c9/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2020-12-09 12:20:37,975 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-09 12:20:37,975 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-09 12:20:37,976 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-09 12:20:37,976 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-09 12:20:37,976 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-09 12:20:37,983 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-09 12:20:37,983 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2020-12-09 12:20:37,984 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-09 12:20:37,984 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-09 12:20:37,984 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2020-12-09 12:20:37,984 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2020-12-09 12:20:37,984 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-09 12:20:37,985 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2020-12-09 12:20:37,985 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2020-12-09 12:20:37,985 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2020-12-09 12:20:37,986 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-09 12:20:37,986 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-09 12:20:37,986 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-09 12:20:37,986 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-09 12:20:37,986 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-09 12:20:37,986 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-09 12:20:37,987 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-09 12:20:37,987 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-09 12:20:37,987 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-09 12:20:37,987 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-09 12:20:37,987 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-09 12:20:37,988 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-09 12:20:37,988 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 12:20:37,988 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-09 12:20:37,988 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-09 12:20:37,988 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-09 12:20:37,989 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2020-12-09 12:20:37,989 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-09 12:20:37,989 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-09 12:20:37,989 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-09 12:20:37,989 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-09 12:20:37,989 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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-vcloud-master/worker/run_dir_8dd2a1a8-6874-4ab7-9df0-add2699993c9/bin/utaipan/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_8dd2a1a8-6874-4ab7-9df0-add2699993c9/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2f19bcc2e374f4558616a577133d1dc60e7d4225 [2020-12-09 12:20:38,165 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-09 12:20:38,180 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-09 12:20:38,182 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-09 12:20:38,183 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-09 12:20:38,184 INFO L275 PluginConnector]: CDTParser initialized [2020-12-09 12:20:38,184 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_8dd2a1a8-6874-4ab7-9df0-add2699993c9/bin/utaipan/../../sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i [2020-12-09 12:20:38,223 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_8dd2a1a8-6874-4ab7-9df0-add2699993c9/bin/utaipan/data/068657765/a9fed7b409b04c7496ac86f7abd8110e/FLAG7897c9b90 [2020-12-09 12:20:38,808 INFO L306 CDTParser]: Found 1 translation units. [2020-12-09 12:20:38,809 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_8dd2a1a8-6874-4ab7-9df0-add2699993c9/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i [2020-12-09 12:20:38,833 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_8dd2a1a8-6874-4ab7-9df0-add2699993c9/bin/utaipan/data/068657765/a9fed7b409b04c7496ac86f7abd8110e/FLAG7897c9b90 [2020-12-09 12:20:39,010 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_8dd2a1a8-6874-4ab7-9df0-add2699993c9/bin/utaipan/data/068657765/a9fed7b409b04c7496ac86f7abd8110e [2020-12-09 12:20:39,018 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-09 12:20:39,021 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-09 12:20:39,025 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-09 12:20:39,025 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-09 12:20:39,033 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-09 12:20:39,035 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 12:20:39" (1/1) ... [2020-12-09 12:20:39,040 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@517881db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:20:39, skipping insertion in model container [2020-12-09 12:20:39,041 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 12:20:39" (1/1) ... [2020-12-09 12:20:39,081 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-09 12:20:39,237 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 12:20:39,411 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_8dd2a1a8-6874-4ab7-9df0-add2699993c9/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4492,4505] [2020-12-09 12:20:39,416 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_8dd2a1a8-6874-4ab7-9df0-add2699993c9/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4552,4565] [2020-12-09 12:20:39,432 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-09 12:20:39,436 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-09 12:20:40,106 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:40,106 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:40,107 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:40,107 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:40,108 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:40,125 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:40,125 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:40,127 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:40,127 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:40,128 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:40,129 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:40,130 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:40,130 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:40,532 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-09 12:20:40,532 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-09 12:20:40,533 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-09 12:20:40,534 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-09 12:20:40,535 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-09 12:20:40,536 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-09 12:20:40,536 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-09 12:20:40,537 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-09 12:20:40,537 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-09 12:20:40,538 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-09 12:20:40,703 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-09 12:20:40,703 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-09 12:20:40,703 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-09 12:20:40,704 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-09 12:20:40,705 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-09 12:20:40,714 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: byte size smaller than 1 makes no sense at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.preferences.CACSLPreferenceInitializer$MemoryModel.getPreciseEnoughMemoryModelFor(CACSLPreferenceInitializer.java:193) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:1032) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:940) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.transformDispatchDecaySwitchRexBoolToInt(ExpressionResultTransformer.java:174) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:676) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:509) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1409) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1353) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1046) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1424) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3213) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2293) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:580) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-09 12:20:40,717 INFO L168 Benchmark]: Toolchain (without parser) took 1695.54 ms. Allocated memory is still 134.2 MB. Free memory was 105.9 MB in the beginning and 88.6 MB in the end (delta: 17.3 MB). Peak memory consumption was 40.9 MB. Max. memory is 16.1 GB. [2020-12-09 12:20:40,718 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 73.4 MB. Free memory is still 48.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 12:20:40,718 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1690.73 ms. Allocated memory is still 134.2 MB. Free memory was 105.9 MB in the beginning and 88.6 MB in the end (delta: 17.3 MB). Peak memory consumption was 40.9 MB. Max. memory is 16.1 GB. [2020-12-09 12:20:40,719 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 73.4 MB. Free memory is still 48.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1690.73 ms. Allocated memory is still 134.2 MB. Free memory was 105.9 MB in the beginning and 88.6 MB in the end (delta: 17.3 MB). Peak memory consumption was 40.9 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: byte size smaller than 1 makes no sense de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: byte size smaller than 1 makes no sense: de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.preferences.CACSLPreferenceInitializer$MemoryModel.getPreciseEnoughMemoryModelFor(CACSLPreferenceInitializer.java:193) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-7b2dab5 [2020-12-09 12:20:41,997 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-09 12:20:41,999 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-09 12:20:42,020 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-09 12:20:42,020 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-09 12:20:42,021 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-09 12:20:42,023 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-09 12:20:42,024 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-09 12:20:42,026 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-09 12:20:42,027 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-09 12:20:42,027 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-09 12:20:42,028 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-09 12:20:42,029 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-09 12:20:42,030 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-09 12:20:42,030 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-09 12:20:42,031 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-09 12:20:42,032 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-09 12:20:42,033 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-09 12:20:42,034 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-09 12:20:42,036 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-09 12:20:42,037 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-09 12:20:42,039 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-09 12:20:42,040 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-09 12:20:42,041 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-09 12:20:42,044 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-09 12:20:42,045 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-09 12:20:42,045 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-09 12:20:42,046 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-09 12:20:42,047 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-09 12:20:42,048 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-09 12:20:42,048 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-09 12:20:42,049 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-09 12:20:42,050 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-09 12:20:42,051 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-09 12:20:42,052 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-09 12:20:42,052 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-09 12:20:42,052 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-09 12:20:42,053 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-09 12:20:42,053 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-09 12:20:42,054 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-09 12:20:42,054 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-09 12:20:42,055 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_8dd2a1a8-6874-4ab7-9df0-add2699993c9/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2020-12-09 12:20:42,083 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-09 12:20:42,084 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-09 12:20:42,084 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-09 12:20:42,085 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-09 12:20:42,085 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-09 12:20:42,085 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-09 12:20:42,085 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-09 12:20:42,085 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-09 12:20:42,086 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-09 12:20:42,086 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-09 12:20:42,087 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-09 12:20:42,087 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-09 12:20:42,087 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-09 12:20:42,087 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-09 12:20:42,087 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-09 12:20:42,087 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-09 12:20:42,088 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-09 12:20:42,088 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-09 12:20:42,088 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-09 12:20:42,088 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-09 12:20:42,088 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-09 12:20:42,089 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-09 12:20:42,089 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-09 12:20:42,089 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 12:20:42,089 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-09 12:20:42,089 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-09 12:20:42,090 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-09 12:20:42,090 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-09 12:20:42,090 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2020-12-09 12:20:42,090 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-09 12:20:42,090 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-09 12:20:42,090 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-09 12:20:42,091 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-vcloud-master/worker/run_dir_8dd2a1a8-6874-4ab7-9df0-add2699993c9/bin/utaipan/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_8dd2a1a8-6874-4ab7-9df0-add2699993c9/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2f19bcc2e374f4558616a577133d1dc60e7d4225 [2020-12-09 12:20:42,346 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-09 12:20:42,361 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-09 12:20:42,363 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-09 12:20:42,363 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-09 12:20:42,364 INFO L275 PluginConnector]: CDTParser initialized [2020-12-09 12:20:42,365 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_8dd2a1a8-6874-4ab7-9df0-add2699993c9/bin/utaipan/../../sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i [2020-12-09 12:20:42,403 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_8dd2a1a8-6874-4ab7-9df0-add2699993c9/bin/utaipan/data/78c2119db/907134d390c94e2e89bfecb522027bf7/FLAG914dfbe1f [2020-12-09 12:20:43,028 INFO L306 CDTParser]: Found 1 translation units. [2020-12-09 12:20:43,029 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_8dd2a1a8-6874-4ab7-9df0-add2699993c9/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i [2020-12-09 12:20:43,053 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_8dd2a1a8-6874-4ab7-9df0-add2699993c9/bin/utaipan/data/78c2119db/907134d390c94e2e89bfecb522027bf7/FLAG914dfbe1f [2020-12-09 12:20:43,388 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_8dd2a1a8-6874-4ab7-9df0-add2699993c9/bin/utaipan/data/78c2119db/907134d390c94e2e89bfecb522027bf7 [2020-12-09 12:20:43,401 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-09 12:20:43,403 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-09 12:20:43,404 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-09 12:20:43,404 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-09 12:20:43,408 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-09 12:20:43,409 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 12:20:43" (1/1) ... [2020-12-09 12:20:43,411 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@551d5760 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:20:43, skipping insertion in model container [2020-12-09 12:20:43,411 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 12:20:43" (1/1) ... [2020-12-09 12:20:43,418 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-09 12:20:43,506 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 12:20:43,721 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_8dd2a1a8-6874-4ab7-9df0-add2699993c9/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4492,4505] [2020-12-09 12:20:43,729 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_8dd2a1a8-6874-4ab7-9df0-add2699993c9/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4552,4565] [2020-12-09 12:20:43,750 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-09 12:20:43,755 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-09 12:20:44,516 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:44,517 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:44,517 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:44,517 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:44,518 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:44,531 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:44,531 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:44,533 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:44,533 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:44,535 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:44,536 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:44,537 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:44,537 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:44,891 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-09 12:20:44,892 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-09 12:20:44,893 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-09 12:20:44,894 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-09 12:20:44,895 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-09 12:20:44,895 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-09 12:20:44,896 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-09 12:20:44,896 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-09 12:20:44,897 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-09 12:20:44,897 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-09 12:20:45,047 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-09 12:20:45,287 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,288 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,305 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,306 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,310 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,310 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,321 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,322 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,322 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,323 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,323 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,323 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,323 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,354 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 12:20:45,379 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-09 12:20:45,459 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 12:20:45,463 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_8dd2a1a8-6874-4ab7-9df0-add2699993c9/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4492,4505] [2020-12-09 12:20:45,463 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_8dd2a1a8-6874-4ab7-9df0-add2699993c9/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4552,4565] [2020-12-09 12:20:45,464 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-09 12:20:45,465 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-09 12:20:45,487 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,488 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,488 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,488 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,489 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,493 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,493 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,494 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,494 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,495 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,496 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,496 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,496 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,517 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-09 12:20:45,518 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-09 12:20:45,518 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-09 12:20:45,519 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-09 12:20:45,519 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-09 12:20:45,519 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-09 12:20:45,520 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-09 12:20:45,520 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-09 12:20:45,520 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-09 12:20:45,520 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-09 12:20:45,539 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-09 12:20:45,606 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,606 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,611 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,612 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,614 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,614 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,619 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,619 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,620 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,620 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,620 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,620 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,621 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,635 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 12:20:45,647 INFO L203 MainTranslator]: Completed pre-run [2020-12-09 12:20:45,657 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_8dd2a1a8-6874-4ab7-9df0-add2699993c9/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4492,4505] [2020-12-09 12:20:45,657 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_8dd2a1a8-6874-4ab7-9df0-add2699993c9/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4552,4565] [2020-12-09 12:20:45,658 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-09 12:20:45,659 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-09 12:20:45,678 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,678 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,678 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,678 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,679 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,692 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,693 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,693 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,694 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,695 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,695 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,695 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,696 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,721 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-09 12:20:45,721 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-09 12:20:45,722 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-09 12:20:45,722 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-09 12:20:45,723 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-09 12:20:45,723 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-09 12:20:45,724 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-09 12:20:45,724 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-09 12:20:45,724 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-09 12:20:45,725 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-09 12:20:45,745 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-09 12:20:45,818 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,818 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,824 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,824 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,827 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,827 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,834 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,835 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,835 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,835 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,835 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,836 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,836 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 12:20:45,850 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 12:20:46,708 INFO L208 MainTranslator]: Completed translation [2020-12-09 12:20:46,708 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:20:46 WrapperNode [2020-12-09 12:20:46,708 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-09 12:20:46,709 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-09 12:20:46,709 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-09 12:20:46,709 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-09 12:20:46,714 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:20:46" (1/1) ... [2020-12-09 12:20:46,750 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]]] [2020-12-09 12:20:46,792 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:20:46" (1/1) ... [2020-12-09 12:20:46,792 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-09 12:20:46,792 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-09 12:20:46,794 INFO L168 Benchmark]: Toolchain (without parser) took 3390.83 ms. Allocated memory was 56.6 MB in the beginning and 274.7 MB in the end (delta: 218.1 MB). Free memory was 38.4 MB in the beginning and 158.2 MB in the end (delta: -119.8 MB). Peak memory consumption was 96.4 MB. Max. memory is 16.1 GB. [2020-12-09 12:20:46,794 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 56.6 MB. Free memory was 39.1 MB in the beginning and 39.0 MB in the end (delta: 73.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 12:20:46,795 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3304.48 ms. Allocated memory was 56.6 MB in the beginning and 274.7 MB in the end (delta: 218.1 MB). Free memory was 38.3 MB in the beginning and 163.5 MB in the end (delta: -125.2 MB). Peak memory consumption was 144.8 MB. Max. memory is 16.1 GB. [2020-12-09 12:20:46,795 INFO L168 Benchmark]: Boogie Procedure Inliner took 83.38 ms. Allocated memory is still 274.7 MB. Free memory was 163.5 MB in the beginning and 158.2 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-09 12:20:46,797 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 56.6 MB. Free memory was 39.1 MB in the beginning and 39.0 MB in the end (delta: 73.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3304.48 ms. Allocated memory was 56.6 MB in the beginning and 274.7 MB in the end (delta: 218.1 MB). Free memory was 38.3 MB in the beginning and 163.5 MB in the end (delta: -125.2 MB). Peak memory consumption was 144.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 83.38 ms. Allocated memory is still 274.7 MB. Free memory was 163.5 MB in the beginning and 158.2 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 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...