./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_linked_list_pop_back_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_bacc91d7-ad54-4f1d-876e-7d12d46e3f66/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_bacc91d7-ad54-4f1d-876e-7d12d46e3f66/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_bacc91d7-ad54-4f1d-876e-7d12d46e3f66/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_bacc91d7-ad54-4f1d-876e-7d12d46e3f66/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_pop_back_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_bacc91d7-ad54-4f1d-876e-7d12d46e3f66/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_bacc91d7-ad54-4f1d-876e-7d12d46e3f66/bin/uautomizer --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 83636c31782b3b2cfbcfd68c48183105f0167a7e .................................................................................................................................................................................................... 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_bacc91d7-ad54-4f1d-876e-7d12d46e3f66/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_bacc91d7-ad54-4f1d-876e-7d12d46e3f66/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_bacc91d7-ad54-4f1d-876e-7d12d46e3f66/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_bacc91d7-ad54-4f1d-876e-7d12d46e3f66/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_pop_back_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_bacc91d7-ad54-4f1d-876e-7d12d46e3f66/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_bacc91d7-ad54-4f1d-876e-7d12d46e3f66/bin/uautomizer --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 83636c31782b3b2cfbcfd68c48183105f0167a7e .......................................................................................................................................................................................... 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 14:18:46,883 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 14:18:46,884 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 14:18:46,892 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 14:18:46,892 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 14:18:46,892 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 14:18:46,893 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 14:18:46,895 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 14:18:46,896 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 14:18:46,897 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 14:18:46,897 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 14:18:46,898 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 14:18:46,898 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 14:18:46,899 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 14:18:46,900 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 14:18:46,900 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 14:18:46,901 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 14:18:46,902 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 14:18:46,903 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 14:18:46,904 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 14:18:46,905 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 14:18:46,906 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 14:18:46,907 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 14:18:46,907 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 14:18:46,909 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 14:18:46,909 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 14:18:46,909 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 14:18:46,910 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 14:18:46,910 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 14:18:46,911 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 14:18:46,911 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 14:18:46,911 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 14:18:46,912 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 14:18:46,912 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 14:18:46,913 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 14:18:46,913 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 14:18:46,913 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 14:18:46,914 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 14:18:46,914 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 14:18:46,914 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 14:18:46,915 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 14:18:46,915 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_bacc91d7-ad54-4f1d-876e-7d12d46e3f66/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-12-07 14:18:46,924 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 14:18:46,924 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 14:18:46,925 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-07 14:18:46,925 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-07 14:18:46,925 INFO L138 SettingsManager]: * Use SBE=true [2019-12-07 14:18:46,926 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 14:18:46,926 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-07 14:18:46,926 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 14:18:46,926 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 14:18:46,926 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 14:18:46,926 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 14:18:46,926 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 14:18:46,926 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 14:18:46,927 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 14:18:46,927 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 14:18:46,927 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 14:18:46,927 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 14:18:46,927 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 14:18:46,927 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 14:18:46,927 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 14:18:46,927 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 14:18:46,928 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 14:18:46,928 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-07 14:18:46,928 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-07 14:18:46,928 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 14:18:46,928 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 14:18:46,928 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 14:18:46,928 INFO L138 SettingsManager]: * To the following directory=dump/ 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_bacc91d7-ad54-4f1d-876e-7d12d46e3f66/bin/uautomizer 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 -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 83636c31782b3b2cfbcfd68c48183105f0167a7e [2019-12-07 14:18:47,026 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 14:18:47,037 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 14:18:47,040 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 14:18:47,041 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 14:18:47,041 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 14:18:47,042 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_bacc91d7-ad54-4f1d-876e-7d12d46e3f66/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_linked_list_pop_back_harness.i [2019-12-07 14:18:47,087 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_bacc91d7-ad54-4f1d-876e-7d12d46e3f66/bin/uautomizer/data/1ca53b240/4e0d3f02ed06475caf8d0cbac290b7ae/FLAG27a62c282 [2019-12-07 14:18:47,612 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 14:18:47,613 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_bacc91d7-ad54-4f1d-876e-7d12d46e3f66/sv-benchmarks/c/aws-c-common/aws_linked_list_pop_back_harness.i [2019-12-07 14:18:47,632 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_bacc91d7-ad54-4f1d-876e-7d12d46e3f66/bin/uautomizer/data/1ca53b240/4e0d3f02ed06475caf8d0cbac290b7ae/FLAG27a62c282 [2019-12-07 14:18:47,887 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_bacc91d7-ad54-4f1d-876e-7d12d46e3f66/bin/uautomizer/data/1ca53b240/4e0d3f02ed06475caf8d0cbac290b7ae [2019-12-07 14:18:47,894 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 14:18:47,897 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 14:18:47,899 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 14:18:47,899 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 14:18:47,906 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 14:18:47,908 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 02:18:47" (1/1) ... [2019-12-07 14:18:47,914 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7cbf6832 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 02:18:47, skipping insertion in model container [2019-12-07 14:18:47,914 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 02:18:47" (1/1) ... [2019-12-07 14:18:47,930 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 14:18:48,022 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 14:18:48,223 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-07 14:18:48,226 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-07 14:18:48,668 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:18:48,669 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:18:48,669 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:18:48,670 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:18:48,670 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:18:48,680 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:18:48,680 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:18:48,681 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:18:48,682 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:18:48,683 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:18:48,684 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:18:48,684 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:18:48,684 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:18:48,934 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-07 14:18:48,935 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-07 14:18:48,936 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-07 14:18:48,936 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-07 14:18:48,938 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-07 14:18:48,938 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-07 14:18:48,939 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-07 14:18:48,940 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-07 14:18:48,940 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-07 14:18:48,940 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-07 14:18:49,047 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-07 14:18:49,065 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 14:18:49,082 INFO L203 MainTranslator]: Completed pre-run [2019-12-07 14:18:49,097 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-07 14:18:49,097 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-07 14:18:49,131 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:18:49,131 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:18:49,131 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:18:49,132 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:18:49,132 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:18:49,138 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:18:49,139 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:18:49,140 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:18:49,140 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:18:49,141 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:18:49,141 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:18:49,142 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:18:49,142 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:18:49,166 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-07 14:18:49,167 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-07 14:18:49,167 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-07 14:18:49,167 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-07 14:18:49,168 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-07 14:18:49,168 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-07 14:18:49,169 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-07 14:18:49,169 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-07 14:18:49,169 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-07 14:18:49,170 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-07 14:18:49,184 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-07 14:18:49,193 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 14:18:49,198 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1647) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1747) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:610) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-07 14:18:49,201 INFO L168 Benchmark]: Toolchain (without parser) took 1305.76 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 108.0 MB). Free memory was 934.3 MB in the beginning and 1.0 GB in the end (delta: -100.1 MB). Peak memory consumption was 42.9 MB. Max. memory is 11.5 GB. [2019-12-07 14:18:49,201 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 961.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 14:18:49,202 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1300.80 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 108.0 MB). Free memory was 934.3 MB in the beginning and 1.0 GB in the end (delta: -100.1 MB). Peak memory consumption was 42.9 MB. Max. memory is 11.5 GB. [2019-12-07 14:18:49,203 INFO L335 ainManager$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 961.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1300.80 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 108.0 MB). Free memory was 934.3 MB in the beginning and 1.0 GB in the end (delta: -100.1 MB). Peak memory consumption was 42.9 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.25-f470102 [2019-12-07 14:18:50,355 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 14:18:50,356 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 14:18:50,364 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 14:18:50,364 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 14:18:50,365 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 14:18:50,366 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 14:18:50,367 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 14:18:50,368 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 14:18:50,369 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 14:18:50,370 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 14:18:50,370 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 14:18:50,371 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 14:18:50,371 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 14:18:50,372 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 14:18:50,373 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 14:18:50,373 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 14:18:50,374 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 14:18:50,375 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 14:18:50,377 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 14:18:50,378 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 14:18:50,379 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 14:18:50,380 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 14:18:50,380 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 14:18:50,382 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 14:18:50,382 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 14:18:50,383 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 14:18:50,383 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 14:18:50,383 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 14:18:50,384 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 14:18:50,384 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 14:18:50,385 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 14:18:50,385 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 14:18:50,386 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 14:18:50,387 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 14:18:50,387 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 14:18:50,387 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 14:18:50,387 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 14:18:50,388 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 14:18:50,388 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 14:18:50,389 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 14:18:50,389 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_bacc91d7-ad54-4f1d-876e-7d12d46e3f66/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-12-07 14:18:50,399 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 14:18:50,399 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 14:18:50,400 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-07 14:18:50,400 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-07 14:18:50,400 INFO L138 SettingsManager]: * Use SBE=true [2019-12-07 14:18:50,401 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 14:18:50,401 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 14:18:50,401 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 14:18:50,401 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 14:18:50,401 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 14:18:50,401 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-07 14:18:50,401 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-07 14:18:50,402 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 14:18:50,402 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 14:18:50,402 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 14:18:50,402 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 14:18:50,402 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 14:18:50,402 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 14:18:50,403 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 14:18:50,403 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 14:18:50,403 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 14:18:50,403 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 14:18:50,403 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 14:18:50,403 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-12-07 14:18:50,403 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-07 14:18:50,404 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 14:18:50,404 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 14:18:50,404 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 14:18:50,404 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-07 14:18:50,404 INFO L138 SettingsManager]: * To the following directory=dump/ 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_bacc91d7-ad54-4f1d-876e-7d12d46e3f66/bin/uautomizer 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 -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 83636c31782b3b2cfbcfd68c48183105f0167a7e [2019-12-07 14:18:50,565 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 14:18:50,573 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 14:18:50,575 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 14:18:50,576 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 14:18:50,576 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 14:18:50,576 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_bacc91d7-ad54-4f1d-876e-7d12d46e3f66/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_linked_list_pop_back_harness.i [2019-12-07 14:18:50,612 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_bacc91d7-ad54-4f1d-876e-7d12d46e3f66/bin/uautomizer/data/08abc17e8/92f96e09ac3b408dac1fb745686146ce/FLAG1643b7322 [2019-12-07 14:18:51,152 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 14:18:51,152 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_bacc91d7-ad54-4f1d-876e-7d12d46e3f66/sv-benchmarks/c/aws-c-common/aws_linked_list_pop_back_harness.i [2019-12-07 14:18:51,171 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_bacc91d7-ad54-4f1d-876e-7d12d46e3f66/bin/uautomizer/data/08abc17e8/92f96e09ac3b408dac1fb745686146ce/FLAG1643b7322 [2019-12-07 14:18:51,605 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_bacc91d7-ad54-4f1d-876e-7d12d46e3f66/bin/uautomizer/data/08abc17e8/92f96e09ac3b408dac1fb745686146ce [2019-12-07 14:18:51,610 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 14:18:51,612 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 14:18:51,614 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 14:18:51,614 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 14:18:51,619 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 14:18:51,619 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 02:18:51" (1/1) ... [2019-12-07 14:18:51,622 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5bf609c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 02:18:51, skipping insertion in model container [2019-12-07 14:18:51,622 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 02:18:51" (1/1) ... [2019-12-07 14:18:51,629 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 14:18:51,682 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 14:18:51,893 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-07 14:18:51,898 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-07 14:18:52,401 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:18:52,401 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:18:52,402 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:18:52,403 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:18:52,404 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:18:52,417 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:18:52,418 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:18:52,419 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:18:52,420 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:18:52,421 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:18:52,422 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:18:52,423 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:18:52,423 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:18:52,688 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-07 14:18:52,688 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-07 14:18:52,689 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-07 14:18:52,690 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-07 14:18:52,690 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-07 14:18:52,691 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-07 14:18:52,691 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-07 14:18:52,692 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-07 14:18:52,692 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-07 14:18:52,692 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-07 14:18:52,795 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-07 14:18:52,810 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 14:18:52,829 INFO L203 MainTranslator]: Completed pre-run [2019-12-07 14:18:52,839 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-07 14:18:52,840 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-07 14:18:52,865 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:18:52,865 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:18:52,866 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:18:52,866 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:18:52,866 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:18:52,871 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:18:52,872 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:18:52,873 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:18:52,873 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:18:52,874 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:18:52,874 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:18:52,875 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:18:52,875 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:18:52,900 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-07 14:18:52,900 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-07 14:18:52,901 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-07 14:18:52,901 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-07 14:18:52,902 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-07 14:18:52,902 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-07 14:18:52,902 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-07 14:18:52,903 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-07 14:18:52,903 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-07 14:18:52,903 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-07 14:18:52,918 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-07 14:18:52,928 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 14:18:53,420 INFO L208 MainTranslator]: Completed translation [2019-12-07 14:18:53,420 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 02:18:53 WrapperNode [2019-12-07 14:18:53,420 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-07 14:18:53,421 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-07 14:18:53,421 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-07 14:18:53,421 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-07 14:18:53,426 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 02:18:53" (1/1) ... [2019-12-07 14:18:53,451 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 14:18:53,472 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 02:18:53" (1/1) ... [2019-12-07 14:18:53,472 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-07 14:18:53,472 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-12-07 14:18:53,474 INFO L168 Benchmark]: Toolchain (without parser) took 1862.30 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 211.8 MB). Free memory was 941.6 MB in the beginning and 1.1 GB in the end (delta: -193.6 MB). Peak memory consumption was 18.2 MB. Max. memory is 11.5 GB. [2019-12-07 14:18:53,474 INFO L168 Benchmark]: CDTParser took 0.15 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 14:18:53,475 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1806.78 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 211.8 MB). Free memory was 941.6 MB in the beginning and 1.1 GB in the end (delta: -201.7 MB). Peak memory consumption was 285.6 MB. Max. memory is 11.5 GB. [2019-12-07 14:18:53,475 INFO L168 Benchmark]: Boogie Procedure Inliner took 51.59 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 8.1 MB). Peak memory consumption was 8.1 MB. Max. memory is 11.5 GB. [2019-12-07 14:18:53,476 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 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 1806.78 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 211.8 MB). Free memory was 941.6 MB in the beginning and 1.1 GB in the end (delta: -201.7 MB). Peak memory consumption was 285.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 51.59 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 8.1 MB). Peak memory consumption was 8.1 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...