./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_string_eq_c_str_ignore_case_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_8f02dde2-26a6-4bfb-9419-2c9fb7a5be17/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_8f02dde2-26a6-4bfb-9419-2c9fb7a5be17/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_8f02dde2-26a6-4bfb-9419-2c9fb7a5be17/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_8f02dde2-26a6-4bfb-9419-2c9fb7a5be17/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_eq_c_str_ignore_case_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_8f02dde2-26a6-4bfb-9419-2c9fb7a5be17/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_8f02dde2-26a6-4bfb-9419-2c9fb7a5be17/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 db05b51c455476494bc2e6a51d0349dabc24db6f ......................................................................................................................................................................... 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_8f02dde2-26a6-4bfb-9419-2c9fb7a5be17/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_8f02dde2-26a6-4bfb-9419-2c9fb7a5be17/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_8f02dde2-26a6-4bfb-9419-2c9fb7a5be17/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_8f02dde2-26a6-4bfb-9419-2c9fb7a5be17/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_eq_c_str_ignore_case_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_8f02dde2-26a6-4bfb-9419-2c9fb7a5be17/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_8f02dde2-26a6-4bfb-9419-2c9fb7a5be17/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 db05b51c455476494bc2e6a51d0349dabc24db6f .............................................................................................................................................................................................. 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 12:29:50,904 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 12:29:50,905 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 12:29:50,913 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 12:29:50,913 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 12:29:50,913 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 12:29:50,914 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 12:29:50,916 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 12:29:50,917 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 12:29:50,917 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 12:29:50,918 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 12:29:50,919 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 12:29:50,919 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 12:29:50,920 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 12:29:50,920 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 12:29:50,921 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 12:29:50,922 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 12:29:50,922 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 12:29:50,923 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 12:29:50,925 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 12:29:50,926 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 12:29:50,927 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 12:29:50,927 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 12:29:50,928 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 12:29:50,930 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 12:29:50,930 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 12:29:50,930 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 12:29:50,930 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 12:29:50,931 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 12:29:50,931 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 12:29:50,931 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 12:29:50,932 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 12:29:50,932 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 12:29:50,932 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 12:29:50,933 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 12:29:50,933 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 12:29:50,934 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 12:29:50,934 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 12:29:50,934 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 12:29:50,934 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 12:29:50,935 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 12:29:50,935 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_8f02dde2-26a6-4bfb-9419-2c9fb7a5be17/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-12-07 12:29:50,944 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 12:29:50,944 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 12:29:50,945 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-07 12:29:50,945 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-07 12:29:50,945 INFO L138 SettingsManager]: * Use SBE=true [2019-12-07 12:29:50,945 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 12:29:50,945 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-07 12:29:50,945 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 12:29:50,945 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 12:29:50,946 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 12:29:50,946 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 12:29:50,946 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 12:29:50,946 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 12:29:50,946 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 12:29:50,946 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 12:29:50,946 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 12:29:50,946 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 12:29:50,946 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 12:29:50,947 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 12:29:50,947 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 12:29:50,947 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 12:29:50,947 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 12:29:50,947 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-07 12:29:50,947 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-07 12:29:50,947 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 12:29:50,947 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 12:29:50,947 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 12:29:50,948 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_8f02dde2-26a6-4bfb-9419-2c9fb7a5be17/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 -> db05b51c455476494bc2e6a51d0349dabc24db6f [2019-12-07 12:29:51,043 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 12:29:51,051 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 12:29:51,053 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 12:29:51,054 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 12:29:51,054 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 12:29:51,055 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_8f02dde2-26a6-4bfb-9419-2c9fb7a5be17/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_string_eq_c_str_ignore_case_harness.i [2019-12-07 12:29:51,092 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_8f02dde2-26a6-4bfb-9419-2c9fb7a5be17/bin/uautomizer/data/34ea085b1/788b79b150274310a7992040b38356dc/FLAG755bdefc5 [2019-12-07 12:29:51,671 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 12:29:51,671 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_8f02dde2-26a6-4bfb-9419-2c9fb7a5be17/sv-benchmarks/c/aws-c-common/aws_string_eq_c_str_ignore_case_harness.i [2019-12-07 12:29:51,691 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_8f02dde2-26a6-4bfb-9419-2c9fb7a5be17/bin/uautomizer/data/34ea085b1/788b79b150274310a7992040b38356dc/FLAG755bdefc5 [2019-12-07 12:29:52,124 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_8f02dde2-26a6-4bfb-9419-2c9fb7a5be17/bin/uautomizer/data/34ea085b1/788b79b150274310a7992040b38356dc [2019-12-07 12:29:52,126 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 12:29:52,126 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 12:29:52,127 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 12:29:52,127 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 12:29:52,129 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 12:29:52,129 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 12:29:52" (1/1) ... [2019-12-07 12:29:52,131 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50f177ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:29:52, skipping insertion in model container [2019-12-07 12:29:52,131 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 12:29:52" (1/1) ... [2019-12-07 12:29:52,136 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 12:29:52,198 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 12:29:52,401 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-07 12:29:52,405 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-07 12:29:52,923 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:29:52,924 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:29:52,924 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:29:52,925 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:29:52,925 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:29:52,935 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:29:52,935 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:29:52,936 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:29:52,937 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:29:52,938 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:29:52,939 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:29:52,939 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:29:52,940 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:29:53,242 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-07 12:29:53,243 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-07 12:29:53,244 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-07 12:29:53,244 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-07 12:29:53,245 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-07 12:29:53,246 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-07 12:29:53,246 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-07 12:29:53,246 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-07 12:29:53,247 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-07 12:29:53,247 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-07 12:29:53,369 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-07 12:29:53,435 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:29:53,435 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:29:53,450 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 12:29:53,475 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.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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-07 12:29:53,478 INFO L168 Benchmark]: Toolchain (without parser) took 1351.26 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 101.7 MB). Free memory was 931.7 MB in the beginning and 1.0 GB in the end (delta: -104.6 MB). Peak memory consumption was 50.2 MB. Max. memory is 11.5 GB. [2019-12-07 12:29:53,479 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 958.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 12:29:53,479 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1349.76 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 101.7 MB). Free memory was 931.7 MB in the beginning and 1.0 GB in the end (delta: -104.6 MB). Peak memory consumption was 50.2 MB. Max. memory is 11.5 GB. [2019-12-07 12:29:53,480 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 958.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1349.76 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 101.7 MB). Free memory was 931.7 MB in the beginning and 1.0 GB in the end (delta: -104.6 MB). Peak memory consumption was 50.2 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 12:29:54,590 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 12:29:54,591 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 12:29:54,600 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 12:29:54,600 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 12:29:54,601 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 12:29:54,602 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 12:29:54,604 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 12:29:54,606 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 12:29:54,607 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 12:29:54,608 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 12:29:54,608 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 12:29:54,609 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 12:29:54,609 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 12:29:54,610 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 12:29:54,611 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 12:29:54,612 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 12:29:54,613 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 12:29:54,614 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 12:29:54,616 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 12:29:54,618 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 12:29:54,619 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 12:29:54,620 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 12:29:54,620 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 12:29:54,623 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 12:29:54,623 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 12:29:54,623 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 12:29:54,624 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 12:29:54,625 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 12:29:54,626 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 12:29:54,626 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 12:29:54,626 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 12:29:54,627 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 12:29:54,628 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 12:29:54,629 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 12:29:54,629 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 12:29:54,630 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 12:29:54,630 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 12:29:54,630 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 12:29:54,631 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 12:29:54,632 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 12:29:54,632 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_8f02dde2-26a6-4bfb-9419-2c9fb7a5be17/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-12-07 12:29:54,645 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 12:29:54,645 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 12:29:54,646 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-07 12:29:54,647 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-07 12:29:54,647 INFO L138 SettingsManager]: * Use SBE=true [2019-12-07 12:29:54,647 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 12:29:54,647 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 12:29:54,647 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 12:29:54,647 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 12:29:54,647 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 12:29:54,648 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-07 12:29:54,648 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-07 12:29:54,648 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 12:29:54,648 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 12:29:54,648 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 12:29:54,648 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 12:29:54,648 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 12:29:54,649 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 12:29:54,649 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 12:29:54,649 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 12:29:54,649 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 12:29:54,649 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 12:29:54,649 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 12:29:54,649 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-12-07 12:29:54,649 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-07 12:29:54,650 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 12:29:54,650 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 12:29:54,650 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 12:29:54,650 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-07 12:29:54,650 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_8f02dde2-26a6-4bfb-9419-2c9fb7a5be17/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 -> db05b51c455476494bc2e6a51d0349dabc24db6f [2019-12-07 12:29:54,827 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 12:29:54,835 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 12:29:54,837 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 12:29:54,838 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 12:29:54,838 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 12:29:54,838 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_8f02dde2-26a6-4bfb-9419-2c9fb7a5be17/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_string_eq_c_str_ignore_case_harness.i [2019-12-07 12:29:54,875 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_8f02dde2-26a6-4bfb-9419-2c9fb7a5be17/bin/uautomizer/data/711f579eb/62b648e8f189464696bbb97dbb001bf2/FLAG790faaf25 [2019-12-07 12:29:55,445 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 12:29:55,446 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_8f02dde2-26a6-4bfb-9419-2c9fb7a5be17/sv-benchmarks/c/aws-c-common/aws_string_eq_c_str_ignore_case_harness.i [2019-12-07 12:29:55,471 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_8f02dde2-26a6-4bfb-9419-2c9fb7a5be17/bin/uautomizer/data/711f579eb/62b648e8f189464696bbb97dbb001bf2/FLAG790faaf25 [2019-12-07 12:29:55,648 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_8f02dde2-26a6-4bfb-9419-2c9fb7a5be17/bin/uautomizer/data/711f579eb/62b648e8f189464696bbb97dbb001bf2 [2019-12-07 12:29:55,650 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 12:29:55,651 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 12:29:55,651 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 12:29:55,652 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 12:29:55,654 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 12:29:55,654 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 12:29:55" (1/1) ... [2019-12-07 12:29:55,656 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e28ea32 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:29:55, skipping insertion in model container [2019-12-07 12:29:55,656 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 12:29:55" (1/1) ... [2019-12-07 12:29:55,661 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 12:29:55,726 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 12:29:55,961 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-07 12:29:55,965 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-07 12:29:56,515 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:29:56,515 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:29:56,516 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:29:56,516 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:29:56,517 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:29:56,528 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:29:56,529 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:29:56,530 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:29:56,531 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:29:56,532 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:29:56,533 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:29:56,534 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:29:56,534 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:29:56,847 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-07 12:29:56,847 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-07 12:29:56,848 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-07 12:29:56,849 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-07 12:29:56,849 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-07 12:29:56,850 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-07 12:29:56,850 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-07 12:29:56,851 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-07 12:29:56,851 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-07 12:29:56,851 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-07 12:29:56,976 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-07 12:29:57,046 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:29:57,047 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:29:57,062 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 12:29:57,098 INFO L203 MainTranslator]: Completed pre-run [2019-12-07 12:29:57,108 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-07 12:29:57,108 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-07 12:29:57,132 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:29:57,132 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:29:57,132 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:29:57,133 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:29:57,133 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:29:57,137 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:29:57,138 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:29:57,138 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:29:57,138 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:29:57,139 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:29:57,140 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:29:57,140 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:29:57,140 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:29:57,163 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-07 12:29:57,164 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-07 12:29:57,164 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-07 12:29:57,165 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-07 12:29:57,165 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-07 12:29:57,165 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-07 12:29:57,166 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-07 12:29:57,166 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-07 12:29:57,166 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-07 12:29:57,167 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-07 12:29:57,183 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-07 12:29:57,233 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:29:57,233 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 12:29:57,244 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 12:29:57,876 INFO L208 MainTranslator]: Completed translation [2019-12-07 12:29:57,877 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:29:57 WrapperNode [2019-12-07 12:29:57,877 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-07 12:29:57,877 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-07 12:29:57,877 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-07 12:29:57,877 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-07 12:29:57,883 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:29:57" (1/1) ... [2019-12-07 12:29:57,923 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 12:29:57,949 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:29:57" (1/1) ... [2019-12-07 12:29:57,949 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-07 12:29:57,949 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-12-07 12:29:57,951 INFO L168 Benchmark]: Toolchain (without parser) took 2299.82 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 228.1 MB). Free memory was 941.6 MB in the beginning and 1.0 GB in the end (delta: -80.2 MB). Peak memory consumption was 147.9 MB. Max. memory is 11.5 GB. [2019-12-07 12:29:57,951 INFO L168 Benchmark]: CDTParser took 0.14 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 12:29:57,952 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2225.57 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 228.1 MB). Free memory was 941.6 MB in the beginning and 1.0 GB in the end (delta: -88.2 MB). Peak memory consumption was 294.3 MB. Max. memory is 11.5 GB. [2019-12-07 12:29:57,952 INFO L168 Benchmark]: Boogie Procedure Inliner took 72.10 ms. Allocated memory is still 1.3 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 8.1 MB). Peak memory consumption was 8.1 MB. Max. memory is 11.5 GB. [2019-12-07 12:29:57,953 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 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 2225.57 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 228.1 MB). Free memory was 941.6 MB in the beginning and 1.0 GB in the end (delta: -88.2 MB). Peak memory consumption was 294.3 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 72.10 ms. Allocated memory is still 1.3 GB. Free memory was 1.0 GB in the beginning and 1.0 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...