./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 f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_76d09709-af40-452f-8fa5-08d50e1e8564/bin/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_76d09709-af40-452f-8fa5-08d50e1e8564/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_76d09709-af40-452f-8fa5-08d50e1e8564/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_76d09709-af40-452f-8fa5-08d50e1e8564/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_76d09709-af40-452f-8fa5-08d50e1e8564/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_76d09709-af40-452f-8fa5-08d50e1e8564/bin/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 18add381ca5383b5e47875a3198d5931cce97c78 ............................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_76d09709-af40-452f-8fa5-08d50e1e8564/bin/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_76d09709-af40-452f-8fa5-08d50e1e8564/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_76d09709-af40-452f-8fa5-08d50e1e8564/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_76d09709-af40-452f-8fa5-08d50e1e8564/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_76d09709-af40-452f-8fa5-08d50e1e8564/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_76d09709-af40-452f-8fa5-08d50e1e8564/bin/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 18add381ca5383b5e47875a3198d5931cce97c78 .................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-07 11:38:26,059 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 11:38:26,060 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 11:38:26,067 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 11:38:26,067 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 11:38:26,068 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 11:38:26,069 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 11:38:26,070 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 11:38:26,072 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 11:38:26,072 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 11:38:26,073 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 11:38:26,074 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 11:38:26,074 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 11:38:26,075 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 11:38:26,075 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 11:38:26,076 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 11:38:26,077 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 11:38:26,078 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 11:38:26,079 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 11:38:26,080 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 11:38:26,082 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 11:38:26,082 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 11:38:26,083 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 11:38:26,083 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 11:38:26,085 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 11:38:26,085 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 11:38:26,085 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 11:38:26,086 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 11:38:26,086 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 11:38:26,087 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 11:38:26,087 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 11:38:26,087 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 11:38:26,088 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 11:38:26,088 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 11:38:26,089 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 11:38:26,089 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 11:38:26,090 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 11:38:26,090 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 11:38:26,090 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 11:38:26,091 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 11:38:26,091 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 11:38:26,092 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_76d09709-af40-452f-8fa5-08d50e1e8564/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2019-12-07 11:38:26,105 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 11:38:26,105 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 11:38:26,106 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-07 11:38:26,106 INFO L138 SettingsManager]: * User list type=DISABLED [2019-12-07 11:38:26,106 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-12-07 11:38:26,106 INFO L138 SettingsManager]: * Explicit value domain=true [2019-12-07 11:38:26,107 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-12-07 11:38:26,107 INFO L138 SettingsManager]: * Octagon Domain=false [2019-12-07 11:38:26,107 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-12-07 11:38:26,107 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-12-07 11:38:26,107 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2019-12-07 11:38:26,107 INFO L138 SettingsManager]: * Interval Domain=false [2019-12-07 11:38:26,108 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2019-12-07 11:38:26,108 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2019-12-07 11:38:26,108 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2019-12-07 11:38:26,109 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 11:38:26,109 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-07 11:38:26,109 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 11:38:26,109 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 11:38:26,109 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 11:38:26,110 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 11:38:26,110 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-07 11:38:26,110 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 11:38:26,110 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 11:38:26,110 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 11:38:26,111 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 11:38:26,111 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 11:38:26,111 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 11:38:26,111 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 11:38:26,111 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 11:38:26,112 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 11:38:26,112 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 11:38:26,112 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2019-12-07 11:38:26,112 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-07 11:38:26,112 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 11:38:26,113 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 11:38:26,113 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 11:38:26,113 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-12-07 11:38:26,113 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_76d09709-af40-452f-8fa5-08d50e1e8564/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(__VERIFIER_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 -> 18add381ca5383b5e47875a3198d5931cce97c78 [2019-12-07 11:38:26,223 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 11:38:26,234 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 11:38:26,237 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 11:38:26,238 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 11:38:26,238 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 11:38:26,239 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_76d09709-af40-452f-8fa5-08d50e1e8564/bin/utaipan/../../sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i [2019-12-07 11:38:26,286 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_76d09709-af40-452f-8fa5-08d50e1e8564/bin/utaipan/data/a6a622464/21df973a5c724ef8a8d356b34bca65ab/FLAGabc4fdb22 [2019-12-07 11:38:26,867 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 11:38:26,867 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_76d09709-af40-452f-8fa5-08d50e1e8564/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i [2019-12-07 11:38:26,890 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_76d09709-af40-452f-8fa5-08d50e1e8564/bin/utaipan/data/a6a622464/21df973a5c724ef8a8d356b34bca65ab/FLAGabc4fdb22 [2019-12-07 11:38:27,310 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_76d09709-af40-452f-8fa5-08d50e1e8564/bin/utaipan/data/a6a622464/21df973a5c724ef8a8d356b34bca65ab [2019-12-07 11:38:27,312 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 11:38:27,313 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 11:38:27,314 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 11:38:27,314 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 11:38:27,316 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 11:38:27,317 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 11:38:27" (1/1) ... [2019-12-07 11:38:27,318 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75568346 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 11:38:27, skipping insertion in model container [2019-12-07 11:38:27,319 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 11:38:27" (1/1) ... [2019-12-07 11:38:27,324 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 11:38:27,390 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 11:38:27,610 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-07 11:38:27,614 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-07 11:38:28,202 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 11:38:28,204 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 11:38:28,267 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:28,267 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:28,267 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:28,268 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:28,269 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:28,278 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:28,278 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:28,279 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:28,280 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:28,281 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:28,282 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:28,282 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:28,283 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:28,644 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-07 11:38:28,644 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-07 11:38:28,645 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-07 11:38:28,646 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-07 11:38:28,647 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-07 11:38:28,647 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-07 11:38:28,648 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-07 11:38:28,648 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-07 11:38:28,649 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-07 11:38:28,649 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-07 11:38:28,796 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-07 11:38:28,804 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:1015) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:923) 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:1392) 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:1336) 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:1029) 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:1407) 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:3458) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:571) 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:125) 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:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-07 11:38:28,809 INFO L168 Benchmark]: Toolchain (without parser) took 1494.64 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 84.4 MB). Free memory was 938.1 MB in the beginning and 1.0 GB in the end (delta: -93.6 MB). Peak memory consumption was 57.8 MB. Max. memory is 11.5 GB. [2019-12-07 11:38:28,809 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 963.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 11:38:28,810 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1492.98 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 84.4 MB). Free memory was 938.1 MB in the beginning and 1.0 GB in the end (delta: -93.6 MB). Peak memory consumption was 57.8 MB. Max. memory is 11.5 GB. [2019-12-07 11:38:28,812 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 963.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1492.98 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 84.4 MB). Free memory was 938.1 MB in the beginning and 1.0 GB in the end (delta: -93.6 MB). Peak memory consumption was 57.8 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: byte size smaller than 1 makes no sense de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: byte size smaller than 1 makes no sense: de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.preferences.CACSLPreferenceInitializer$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 0.1.25-f470102 [2019-12-07 11:38:29,922 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 11:38:29,923 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 11:38:29,931 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 11:38:29,931 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 11:38:29,932 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 11:38:29,933 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 11:38:29,934 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 11:38:29,935 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 11:38:29,936 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 11:38:29,937 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 11:38:29,937 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 11:38:29,938 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 11:38:29,938 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 11:38:29,939 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 11:38:29,940 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 11:38:29,940 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 11:38:29,941 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 11:38:29,942 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 11:38:29,944 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 11:38:29,945 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 11:38:29,946 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 11:38:29,947 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 11:38:29,947 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 11:38:29,949 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 11:38:29,950 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 11:38:29,950 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 11:38:29,950 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 11:38:29,951 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 11:38:29,951 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 11:38:29,951 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 11:38:29,952 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 11:38:29,952 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 11:38:29,953 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 11:38:29,953 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 11:38:29,954 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 11:38:29,954 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 11:38:29,954 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 11:38:29,954 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 11:38:29,955 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 11:38:29,955 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 11:38:29,956 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_76d09709-af40-452f-8fa5-08d50e1e8564/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2019-12-07 11:38:29,966 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 11:38:29,966 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 11:38:29,967 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-07 11:38:29,967 INFO L138 SettingsManager]: * User list type=DISABLED [2019-12-07 11:38:29,967 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-12-07 11:38:29,967 INFO L138 SettingsManager]: * Explicit value domain=true [2019-12-07 11:38:29,967 INFO L138 SettingsManager]: * Octagon Domain=false [2019-12-07 11:38:29,967 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-12-07 11:38:29,967 INFO L138 SettingsManager]: * Interval Domain=false [2019-12-07 11:38:29,968 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 11:38:29,968 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 11:38:29,968 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 11:38:29,968 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 11:38:29,968 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 11:38:29,969 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-07 11:38:29,969 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-07 11:38:29,969 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-07 11:38:29,969 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 11:38:29,969 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 11:38:29,969 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 11:38:29,969 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 11:38:29,969 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 11:38:29,970 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 11:38:29,970 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 11:38:29,970 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 11:38:29,970 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 11:38:29,970 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 11:38:29,970 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 11:38:29,970 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-07 11:38:29,970 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-07 11:38:29,971 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 11:38:29,971 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 11:38:29,971 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 11:38:29,971 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_76d09709-af40-452f-8fa5-08d50e1e8564/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(__VERIFIER_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 -> 18add381ca5383b5e47875a3198d5931cce97c78 [2019-12-07 11:38:30,144 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 11:38:30,155 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 11:38:30,157 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 11:38:30,159 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 11:38:30,159 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 11:38:30,160 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_76d09709-af40-452f-8fa5-08d50e1e8564/bin/utaipan/../../sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i [2019-12-07 11:38:30,199 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_76d09709-af40-452f-8fa5-08d50e1e8564/bin/utaipan/data/368a89373/4fe2a2686ab240caa8238d0744a3c47e/FLAG3385e8de4 [2019-12-07 11:38:30,722 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 11:38:30,722 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_76d09709-af40-452f-8fa5-08d50e1e8564/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i [2019-12-07 11:38:30,744 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_76d09709-af40-452f-8fa5-08d50e1e8564/bin/utaipan/data/368a89373/4fe2a2686ab240caa8238d0744a3c47e/FLAG3385e8de4 [2019-12-07 11:38:30,969 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_76d09709-af40-452f-8fa5-08d50e1e8564/bin/utaipan/data/368a89373/4fe2a2686ab240caa8238d0744a3c47e [2019-12-07 11:38:30,973 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 11:38:30,975 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 11:38:30,977 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 11:38:30,977 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 11:38:30,982 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 11:38:30,983 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 11:38:30" (1/1) ... [2019-12-07 11:38:30,987 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ec971ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 11:38:30, skipping insertion in model container [2019-12-07 11:38:30,987 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 11:38:30" (1/1) ... [2019-12-07 11:38:30,998 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 11:38:31,129 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 11:38:31,377 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-07 11:38:31,382 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-07 11:38:32,021 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:32,022 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:32,022 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:32,023 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:32,023 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:32,034 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:32,034 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:32,036 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:32,036 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:32,038 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:32,038 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:32,039 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:32,039 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:32,405 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-07 11:38:32,405 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-07 11:38:32,406 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-07 11:38:32,407 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-07 11:38:32,408 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-07 11:38:32,408 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-07 11:38:32,408 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-07 11:38:32,409 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-07 11:38:32,409 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-07 11:38:32,410 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-07 11:38:32,554 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-07 11:38:32,795 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:32,795 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:32,812 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:32,813 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:32,817 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:32,818 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:32,827 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:32,828 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:32,828 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:32,829 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:32,829 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:32,829 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:32,830 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:32,854 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 11:38:32,880 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-07 11:38:32,927 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 11:38:32,931 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-07 11:38:32,931 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-07 11:38:32,953 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:32,953 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:32,953 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:32,954 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:32,954 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:32,958 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:32,959 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:32,959 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:32,960 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:32,960 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:32,961 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:32,961 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:32,961 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:32,983 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-07 11:38:32,984 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-07 11:38:32,984 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-07 11:38:32,985 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-07 11:38:32,985 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-07 11:38:32,986 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-07 11:38:32,986 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-07 11:38:32,986 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-07 11:38:32,987 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-07 11:38:32,987 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-07 11:38:33,000 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-07 11:38:33,069 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:33,070 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:33,075 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:33,076 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:33,078 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:33,078 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:33,084 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:33,084 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:33,085 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:33,085 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:33,086 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:33,086 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:33,086 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:33,103 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 11:38:33,117 INFO L203 MainTranslator]: Completed pre-run [2019-12-07 11:38:33,128 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-07 11:38:33,128 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-07 11:38:33,149 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:33,150 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:33,150 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:33,150 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:33,151 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:33,155 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:33,155 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:33,156 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:33,156 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:33,157 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:33,157 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:33,158 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:33,158 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:33,179 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-07 11:38:33,180 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-07 11:38:33,180 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-07 11:38:33,181 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-07 11:38:33,181 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-07 11:38:33,181 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-07 11:38:33,182 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-07 11:38:33,182 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-07 11:38:33,182 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-07 11:38:33,183 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-07 11:38:33,196 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-07 11:38:33,256 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:33,256 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:33,262 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:33,262 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:33,264 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:33,265 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:33,271 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:33,272 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:33,272 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:33,272 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:33,273 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:33,273 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:33,273 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 11:38:33,289 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 11:38:33,993 INFO L208 MainTranslator]: Completed translation [2019-12-07 11:38:33,993 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 11:38:33 WrapperNode [2019-12-07 11:38:33,993 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-07 11:38:33,994 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-07 11:38:33,994 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-07 11:38:33,994 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-07 11:38:33,999 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 11:38:33" (1/1) ... [2019-12-07 11:38:34,034 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] [2019-12-07 11:38:34,061 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 11:38:33" (1/1) ... [2019-12-07 11:38:34,061 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-07 11:38:34,061 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-12-07 11:38:34,062 INFO L168 Benchmark]: Toolchain (without parser) took 3087.78 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 281.5 MB). Free memory was 941.6 MB in the beginning and 842.3 MB in the end (delta: 99.3 MB). Peak memory consumption was 380.9 MB. Max. memory is 11.5 GB. [2019-12-07 11:38:34,063 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 11:38:34,063 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3016.66 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 281.5 MB). Free memory was 941.6 MB in the beginning and 851.0 MB in the end (delta: 90.7 MB). Peak memory consumption was 372.2 MB. Max. memory is 11.5 GB. [2019-12-07 11:38:34,064 INFO L168 Benchmark]: Boogie Procedure Inliner took 67.38 ms. Allocated memory is still 1.3 GB. Free memory was 851.0 MB in the beginning and 842.3 MB in the end (delta: 8.6 MB). Peak memory consumption was 8.6 MB. Max. memory is 11.5 GB. [2019-12-07 11:38:34,065 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 3016.66 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 281.5 MB). Free memory was 941.6 MB in the beginning and 851.0 MB in the end (delta: 90.7 MB). Peak memory consumption was 372.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 67.38 ms. Allocated memory is still 1.3 GB. Free memory was 851.0 MB in the beginning and 842.3 MB in the end (delta: 8.6 MB). Peak memory consumption was 8.6 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 258]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...