./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_string_compare_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_c8b6b717-cfb4-4c59-adb1-ef19ce0491c3/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_c8b6b717-cfb4-4c59-adb1-ef19ce0491c3/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_c8b6b717-cfb4-4c59-adb1-ef19ce0491c3/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_c8b6b717-cfb4-4c59-adb1-ef19ce0491c3/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_compare_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_c8b6b717-cfb4-4c59-adb1-ef19ce0491c3/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_c8b6b717-cfb4-4c59-adb1-ef19ce0491c3/bin/ukojak --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash af97c4d5a6181285205512f11408f41d660e21af ......................................................................................................................................................................... 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_c8b6b717-cfb4-4c59-adb1-ef19ce0491c3/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_c8b6b717-cfb4-4c59-adb1-ef19ce0491c3/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_c8b6b717-cfb4-4c59-adb1-ef19ce0491c3/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_c8b6b717-cfb4-4c59-adb1-ef19ce0491c3/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_compare_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_c8b6b717-cfb4-4c59-adb1-ef19ce0491c3/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_c8b6b717-cfb4-4c59-adb1-ef19ce0491c3/bin/ukojak --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash af97c4d5a6181285205512f11408f41d660e21af ............................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-01 19:39:43,051 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 19:39:43,052 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 19:39:43,060 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 19:39:43,060 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 19:39:43,061 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 19:39:43,062 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 19:39:43,063 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 19:39:43,064 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 19:39:43,065 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 19:39:43,066 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 19:39:43,066 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 19:39:43,067 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 19:39:43,067 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 19:39:43,068 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 19:39:43,069 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 19:39:43,069 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 19:39:43,070 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 19:39:43,071 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 19:39:43,073 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 19:39:43,074 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 19:39:43,075 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 19:39:43,076 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 19:39:43,076 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 19:39:43,078 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 19:39:43,078 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 19:39:43,078 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 19:39:43,079 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 19:39:43,079 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 19:39:43,080 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 19:39:43,080 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 19:39:43,080 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 19:39:43,081 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 19:39:43,081 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 19:39:43,082 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 19:39:43,082 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 19:39:43,082 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 19:39:43,082 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 19:39:43,082 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 19:39:43,083 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 19:39:43,083 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 19:39:43,084 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_c8b6b717-cfb4-4c59-adb1-ef19ce0491c3/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-12-01 19:39:43,093 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 19:39:43,093 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 19:39:43,093 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 19:39:43,094 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 19:39:43,094 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 19:39:43,094 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 19:39:43,094 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 19:39:43,094 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-01 19:39:43,094 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 19:39:43,094 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 19:39:43,095 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 19:39:43,095 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 19:39:43,095 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 19:39:43,095 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 19:39:43,095 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 19:39:43,095 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 19:39:43,095 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 19:39:43,095 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 19:39:43,095 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 19:39:43,095 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 19:39:43,096 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 19:39:43,096 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 19:39:43,096 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 19:39:43,096 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-01 19:39:43,096 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-01 19:39:43,096 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 19:39:43,096 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 19:39:43,096 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_c8b6b717-cfb4-4c59-adb1-ef19ce0491c3/bin/ukojak 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 -> Kojak 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 -> af97c4d5a6181285205512f11408f41d660e21af [2019-12-01 19:39:43,197 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 19:39:43,205 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 19:39:43,207 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 19:39:43,208 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 19:39:43,208 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 19:39:43,209 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_c8b6b717-cfb4-4c59-adb1-ef19ce0491c3/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_string_compare_harness.i [2019-12-01 19:39:43,245 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c8b6b717-cfb4-4c59-adb1-ef19ce0491c3/bin/ukojak/data/edf022cc3/d87499a7bddf44949b5b0759f5f74f19/FLAGd2bc1f363 [2019-12-01 19:39:43,887 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 19:39:43,887 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_c8b6b717-cfb4-4c59-adb1-ef19ce0491c3/sv-benchmarks/c/aws-c-common/aws_string_compare_harness.i [2019-12-01 19:39:43,910 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c8b6b717-cfb4-4c59-adb1-ef19ce0491c3/bin/ukojak/data/edf022cc3/d87499a7bddf44949b5b0759f5f74f19/FLAGd2bc1f363 [2019-12-01 19:39:44,250 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_c8b6b717-cfb4-4c59-adb1-ef19ce0491c3/bin/ukojak/data/edf022cc3/d87499a7bddf44949b5b0759f5f74f19 [2019-12-01 19:39:44,256 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 19:39:44,259 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 19:39:44,261 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 19:39:44,261 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 19:39:44,268 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 19:39:44,270 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 07:39:44" (1/1) ... [2019-12-01 19:39:44,276 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30100dc2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 07:39:44, skipping insertion in model container [2019-12-01 19:39:44,276 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 07:39:44" (1/1) ... [2019-12-01 19:39:44,292 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 19:39:44,463 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 19:39:44,690 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 19:39:44,694 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 19:39:45,237 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:45,238 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:45,238 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:45,239 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:45,239 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:45,248 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:45,249 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:45,250 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:45,251 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:45,252 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:45,252 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:45,253 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:45,253 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:45,560 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 19:39:45,561 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 19:39:45,562 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 19:39:45,563 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 19:39:45,564 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 19:39:45,564 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 19:39:45,565 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 19:39:45,565 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 19:39:45,566 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 19:39:45,566 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 19:39:45,692 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 19:39:45,745 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:45,745 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:45,804 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 19:39:45,833 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-01 19:39:45,836 INFO L168 Benchmark]: Toolchain (without parser) took 1578.62 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 103.8 MB). Free memory was 934.4 MB in the beginning and 1.0 GB in the end (delta: -99.3 MB). Peak memory consumption was 56.8 MB. Max. memory is 11.5 GB. [2019-12-01 19:39:45,837 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 961.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 19:39:45,837 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1573.97 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 103.8 MB). Free memory was 934.4 MB in the beginning and 1.0 GB in the end (delta: -99.3 MB). Peak memory consumption was 56.8 MB. Max. memory is 11.5 GB. [2019-12-01 19:39:45,839 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 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 1573.97 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 103.8 MB). Free memory was 934.4 MB in the beginning and 1.0 GB in the end (delta: -99.3 MB). Peak memory consumption was 56.8 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 [2019-12-01 19:39:47,040 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 19:39:47,041 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 19:39:47,049 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 19:39:47,049 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 19:39:47,050 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 19:39:47,051 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 19:39:47,052 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 19:39:47,054 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 19:39:47,054 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 19:39:47,055 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 19:39:47,056 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 19:39:47,056 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 19:39:47,056 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 19:39:47,057 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 19:39:47,058 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 19:39:47,058 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 19:39:47,059 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 19:39:47,060 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 19:39:47,062 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 19:39:47,063 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 19:39:47,064 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 19:39:47,065 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 19:39:47,065 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 19:39:47,067 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 19:39:47,067 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 19:39:47,067 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 19:39:47,068 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 19:39:47,068 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 19:39:47,069 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 19:39:47,069 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 19:39:47,070 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 19:39:47,070 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 19:39:47,071 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 19:39:47,071 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 19:39:47,071 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 19:39:47,072 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 19:39:47,072 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 19:39:47,072 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 19:39:47,073 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 19:39:47,073 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 19:39:47,074 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_c8b6b717-cfb4-4c59-adb1-ef19ce0491c3/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-12-01 19:39:47,084 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 19:39:47,084 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 19:39:47,084 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 19:39:47,084 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 19:39:47,085 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 19:39:47,085 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 19:39:47,085 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 19:39:47,085 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 19:39:47,085 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 19:39:47,086 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 19:39:47,086 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 19:39:47,086 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-01 19:39:47,086 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-01 19:39:47,086 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-01 19:39:47,086 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 19:39:47,086 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 19:39:47,086 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 19:39:47,087 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 19:39:47,087 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 19:39:47,087 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 19:39:47,087 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 19:39:47,087 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 19:39:47,087 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 19:39:47,087 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 19:39:47,088 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 19:39:47,088 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-01 19:39:47,088 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-01 19:39:47,088 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 19:39:47,088 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-01 19:39:47,088 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 19:39:47,088 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-01 19:39:47,088 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_c8b6b717-cfb4-4c59-adb1-ef19ce0491c3/bin/ukojak 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 -> Kojak 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 -> af97c4d5a6181285205512f11408f41d660e21af [2019-12-01 19:39:47,265 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 19:39:47,275 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 19:39:47,278 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 19:39:47,279 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 19:39:47,280 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 19:39:47,280 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_c8b6b717-cfb4-4c59-adb1-ef19ce0491c3/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_string_compare_harness.i [2019-12-01 19:39:47,327 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c8b6b717-cfb4-4c59-adb1-ef19ce0491c3/bin/ukojak/data/bdd418f9a/3feb5573ad1641a0ac6eef48483f094a/FLAG96365bbb5 [2019-12-01 19:39:47,946 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 19:39:47,946 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_c8b6b717-cfb4-4c59-adb1-ef19ce0491c3/sv-benchmarks/c/aws-c-common/aws_string_compare_harness.i [2019-12-01 19:39:47,970 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c8b6b717-cfb4-4c59-adb1-ef19ce0491c3/bin/ukojak/data/bdd418f9a/3feb5573ad1641a0ac6eef48483f094a/FLAG96365bbb5 [2019-12-01 19:39:48,351 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_c8b6b717-cfb4-4c59-adb1-ef19ce0491c3/bin/ukojak/data/bdd418f9a/3feb5573ad1641a0ac6eef48483f094a [2019-12-01 19:39:48,353 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 19:39:48,354 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 19:39:48,355 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 19:39:48,355 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 19:39:48,357 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 19:39:48,357 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 07:39:48" (1/1) ... [2019-12-01 19:39:48,359 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71d4dd50 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 07:39:48, skipping insertion in model container [2019-12-01 19:39:48,359 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 07:39:48" (1/1) ... [2019-12-01 19:39:48,364 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 19:39:48,428 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 19:39:48,663 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 19:39:48,667 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 19:39:49,270 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:49,271 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:49,271 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:49,272 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:49,272 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:49,282 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:49,283 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:49,284 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:49,285 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:49,286 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:49,287 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:49,288 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:49,288 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:49,623 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 19:39:49,624 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 19:39:49,624 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 19:39:49,625 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 19:39:49,626 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 19:39:49,626 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 19:39:49,627 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 19:39:49,627 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 19:39:49,628 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 19:39:49,628 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 19:39:49,762 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 19:39:49,822 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:49,822 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:49,885 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 19:39:49,927 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-01 19:39:49,961 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 19:39:49,964 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 19:39:49,964 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 19:39:49,988 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:49,989 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:49,989 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:49,989 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:49,990 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:49,994 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:49,995 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:49,996 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:49,996 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:49,997 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:49,998 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:49,998 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:49,998 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:50,023 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 19:39:50,024 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 19:39:50,024 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 19:39:50,025 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 19:39:50,025 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 19:39:50,026 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 19:39:50,026 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 19:39:50,026 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 19:39:50,027 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 19:39:50,027 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 19:39:50,042 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 19:39:50,081 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:50,081 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:50,112 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 19:39:50,133 INFO L203 MainTranslator]: Completed pre-run [2019-12-01 19:39:50,143 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 19:39:50,144 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 19:39:50,165 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:50,165 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:50,166 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:50,166 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:50,166 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:50,170 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:50,171 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:50,171 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:50,172 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:50,172 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:50,173 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:50,173 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:50,173 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:50,194 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 19:39:50,194 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 19:39:50,195 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 19:39:50,195 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 19:39:50,196 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 19:39:50,196 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 19:39:50,197 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 19:39:50,197 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 19:39:50,197 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 19:39:50,198 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 19:39:50,211 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 19:39:50,247 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:50,247 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:39:50,276 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 19:39:51,040 INFO L208 MainTranslator]: Completed translation [2019-12-01 19:39:51,041 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 07:39:51 WrapperNode [2019-12-01 19:39:51,041 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-01 19:39:51,041 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-01 19:39:51,041 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-01 19:39:51,041 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-01 19:39:51,047 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 07:39:51" (1/1) ... [2019-12-01 19:39:51,081 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]]] [2019-12-01 19:39:51,108 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 07:39:51" (1/1) ... [2019-12-01 19:39:51,108 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-01 19:39:51,108 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-12-01 19:39:51,110 INFO L168 Benchmark]: Toolchain (without parser) took 2755.58 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 262.7 MB). Free memory was 941.6 MB in the beginning and 921.7 MB in the end (delta: 19.9 MB). Peak memory consumption was 282.6 MB. Max. memory is 11.5 GB. [2019-12-01 19:39:51,110 INFO L168 Benchmark]: CDTParser took 0.17 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. [2019-12-01 19:39:51,111 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2686.44 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 262.7 MB). Free memory was 941.6 MB in the beginning and 930.2 MB in the end (delta: 11.5 MB). Peak memory consumption was 309.7 MB. Max. memory is 11.5 GB. [2019-12-01 19:39:51,111 INFO L168 Benchmark]: Boogie Procedure Inliner took 67.14 ms. Allocated memory is still 1.3 GB. Free memory was 930.2 MB in the beginning and 921.7 MB in the end (delta: 8.4 MB). Peak memory consumption was 8.4 MB. Max. memory is 11.5 GB. [2019-12-01 19:39:51,112 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 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 2686.44 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 262.7 MB). Free memory was 941.6 MB in the beginning and 930.2 MB in the end (delta: 11.5 MB). Peak memory consumption was 309.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 67.14 ms. Allocated memory is still 1.3 GB. Free memory was 930.2 MB in the beginning and 921.7 MB in the end (delta: 8.4 MB). Peak memory consumption was 8.4 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...