./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_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_ffaf16a6-deb0-4c83-b8ae-384601dedaf3/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_ffaf16a6-deb0-4c83-b8ae-384601dedaf3/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_ffaf16a6-deb0-4c83-b8ae-384601dedaf3/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_ffaf16a6-deb0-4c83-b8ae-384601dedaf3/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_ffaf16a6-deb0-4c83-b8ae-384601dedaf3/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_ffaf16a6-deb0-4c83-b8ae-384601dedaf3/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 d48934b842f190ea33fc624caa5661d5f5ef8fec ......................................................................................................................................................................... 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_ffaf16a6-deb0-4c83-b8ae-384601dedaf3/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_ffaf16a6-deb0-4c83-b8ae-384601dedaf3/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_ffaf16a6-deb0-4c83-b8ae-384601dedaf3/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_ffaf16a6-deb0-4c83-b8ae-384601dedaf3/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_ffaf16a6-deb0-4c83-b8ae-384601dedaf3/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_ffaf16a6-deb0-4c83-b8ae-384601dedaf3/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 d48934b842f190ea33fc624caa5661d5f5ef8fec ............................................................................................................................................................................................................................... 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 19:33:51,017 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 19:33:51,018 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 19:33:51,026 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 19:33:51,026 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 19:33:51,027 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 19:33:51,028 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 19:33:51,029 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 19:33:51,030 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 19:33:51,031 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 19:33:51,031 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 19:33:51,032 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 19:33:51,032 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 19:33:51,033 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 19:33:51,034 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 19:33:51,035 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 19:33:51,035 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 19:33:51,036 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 19:33:51,037 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 19:33:51,038 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 19:33:51,039 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 19:33:51,040 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 19:33:51,041 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 19:33:51,041 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 19:33:51,043 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 19:33:51,043 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 19:33:51,044 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 19:33:51,044 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 19:33:51,044 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 19:33:51,045 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 19:33:51,045 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 19:33:51,046 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 19:33:51,046 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 19:33:51,046 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 19:33:51,047 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 19:33:51,047 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 19:33:51,048 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 19:33:51,048 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 19:33:51,048 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 19:33:51,048 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 19:33:51,049 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 19:33:51,049 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_ffaf16a6-deb0-4c83-b8ae-384601dedaf3/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-12-01 19:33:51,058 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 19:33:51,058 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 19:33:51,059 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 19:33:51,059 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 19:33:51,059 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 19:33:51,059 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 19:33:51,060 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 19:33:51,060 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-01 19:33:51,060 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 19:33:51,060 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 19:33:51,060 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 19:33:51,060 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 19:33:51,060 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 19:33:51,060 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 19:33:51,060 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 19:33:51,061 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 19:33:51,061 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 19:33:51,061 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 19:33:51,061 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 19:33:51,061 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 19:33:51,061 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 19:33:51,061 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 19:33:51,061 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 19:33:51,061 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-01 19:33:51,062 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-01 19:33:51,062 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 19:33:51,062 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 19:33:51,062 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_ffaf16a6-deb0-4c83-b8ae-384601dedaf3/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 -> d48934b842f190ea33fc624caa5661d5f5ef8fec [2019-12-01 19:33:51,160 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 19:33:51,168 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 19:33:51,171 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 19:33:51,171 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 19:33:51,172 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 19:33:51,172 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_ffaf16a6-deb0-4c83-b8ae-384601dedaf3/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_harness.i [2019-12-01 19:33:51,209 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ffaf16a6-deb0-4c83-b8ae-384601dedaf3/bin/ukojak/data/830aab61b/5db0b690e9f449869c494427570cc7ba/FLAG8a94da246 [2019-12-01 19:33:51,820 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 19:33:51,820 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_ffaf16a6-deb0-4c83-b8ae-384601dedaf3/sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_harness.i [2019-12-01 19:33:51,843 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ffaf16a6-deb0-4c83-b8ae-384601dedaf3/bin/ukojak/data/830aab61b/5db0b690e9f449869c494427570cc7ba/FLAG8a94da246 [2019-12-01 19:33:52,241 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_ffaf16a6-deb0-4c83-b8ae-384601dedaf3/bin/ukojak/data/830aab61b/5db0b690e9f449869c494427570cc7ba [2019-12-01 19:33:52,243 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 19:33:52,244 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 19:33:52,245 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 19:33:52,245 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 19:33:52,247 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 19:33:52,247 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 07:33:52" (1/1) ... [2019-12-01 19:33:52,249 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@639a8fb9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 07:33:52, skipping insertion in model container [2019-12-01 19:33:52,249 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 07:33:52" (1/1) ... [2019-12-01 19:33:52,254 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 19:33:52,318 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 19:33:52,540 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 19:33:52,544 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 19:33:53,132 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:53,132 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:53,133 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:53,134 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:53,135 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:53,147 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:53,147 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:53,149 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:53,151 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:53,153 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:53,154 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:53,155 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:53,155 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:53,497 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 19:33:53,498 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 19:33:53,498 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 19:33:53,499 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 19:33:53,500 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 19:33:53,500 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 19:33:53,501 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 19:33:53,501 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 19:33:53,501 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 19:33:53,502 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 19:33:53,638 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 19:33:53,691 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:53,691 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:53,750 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 19:33:53,778 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-01 19:33:53,781 INFO L168 Benchmark]: Toolchain (without parser) took 1536.46 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 134.2 MB). Free memory was 931.8 MB in the beginning and 1.1 GB in the end (delta: -120.5 MB). Peak memory consumption was 57.0 MB. Max. memory is 11.5 GB. [2019-12-01 19:33:53,782 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 958.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 19:33:53,782 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1534.92 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 134.2 MB). Free memory was 931.8 MB in the beginning and 1.1 GB in the end (delta: -120.5 MB). Peak memory consumption was 57.0 MB. Max. memory is 11.5 GB. [2019-12-01 19:33:53,783 INFO L335 ainManager$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 958.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1534.92 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 134.2 MB). Free memory was 931.8 MB in the beginning and 1.1 GB in the end (delta: -120.5 MB). Peak memory consumption was 57.0 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 19:33:54,919 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 19:33:54,920 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 19:33:54,929 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 19:33:54,930 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 19:33:54,930 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 19:33:54,931 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 19:33:54,933 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 19:33:54,934 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 19:33:54,935 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 19:33:54,935 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 19:33:54,936 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 19:33:54,936 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 19:33:54,937 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 19:33:54,938 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 19:33:54,939 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 19:33:54,940 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 19:33:54,940 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 19:33:54,942 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 19:33:54,943 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 19:33:54,945 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 19:33:54,946 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 19:33:54,947 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 19:33:54,947 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 19:33:54,950 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 19:33:54,950 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 19:33:54,950 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 19:33:54,951 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 19:33:54,952 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 19:33:54,952 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 19:33:54,953 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 19:33:54,953 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 19:33:54,954 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 19:33:54,954 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 19:33:54,955 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 19:33:54,955 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 19:33:54,955 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 19:33:54,955 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 19:33:54,956 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 19:33:54,956 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 19:33:54,957 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 19:33:54,957 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_ffaf16a6-deb0-4c83-b8ae-384601dedaf3/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-12-01 19:33:54,970 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 19:33:54,970 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 19:33:54,971 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 19:33:54,971 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 19:33:54,972 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 19:33:54,972 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 19:33:54,972 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 19:33:54,972 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 19:33:54,972 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 19:33:54,973 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 19:33:54,973 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 19:33:54,973 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-01 19:33:54,973 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-01 19:33:54,973 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-01 19:33:54,974 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 19:33:54,974 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 19:33:54,974 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 19:33:54,974 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 19:33:54,974 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 19:33:54,975 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 19:33:54,975 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 19:33:54,975 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 19:33:54,975 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 19:33:54,975 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 19:33:54,976 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 19:33:54,976 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-01 19:33:54,976 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-01 19:33:54,976 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 19:33:54,976 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-01 19:33:54,976 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 19:33:54,977 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-01 19:33:54,977 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_ffaf16a6-deb0-4c83-b8ae-384601dedaf3/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 -> d48934b842f190ea33fc624caa5661d5f5ef8fec [2019-12-01 19:33:55,149 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 19:33:55,157 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 19:33:55,159 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 19:33:55,160 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 19:33:55,160 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 19:33:55,161 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_ffaf16a6-deb0-4c83-b8ae-384601dedaf3/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_harness.i [2019-12-01 19:33:55,197 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ffaf16a6-deb0-4c83-b8ae-384601dedaf3/bin/ukojak/data/ccdf96406/2ebf57dad9f04cefaa7f842fed9f83e2/FLAGd0294ce68 [2019-12-01 19:33:55,719 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 19:33:55,719 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_ffaf16a6-deb0-4c83-b8ae-384601dedaf3/sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_harness.i [2019-12-01 19:33:55,740 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ffaf16a6-deb0-4c83-b8ae-384601dedaf3/bin/ukojak/data/ccdf96406/2ebf57dad9f04cefaa7f842fed9f83e2/FLAGd0294ce68 [2019-12-01 19:33:55,944 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_ffaf16a6-deb0-4c83-b8ae-384601dedaf3/bin/ukojak/data/ccdf96406/2ebf57dad9f04cefaa7f842fed9f83e2 [2019-12-01 19:33:55,946 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 19:33:55,947 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 19:33:55,948 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 19:33:55,948 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 19:33:55,951 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 19:33:55,951 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 07:33:55" (1/1) ... [2019-12-01 19:33:55,954 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6866c346 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 07:33:55, skipping insertion in model container [2019-12-01 19:33:55,954 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 07:33:55" (1/1) ... [2019-12-01 19:33:55,961 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 19:33:56,086 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 19:33:56,322 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 19:33:56,326 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 19:33:56,934 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:56,934 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:56,935 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:56,935 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:56,936 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:56,946 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:56,947 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:56,948 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:56,948 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:56,950 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:56,950 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:56,951 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:56,951 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:57,264 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 19:33:57,265 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 19:33:57,265 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 19:33:57,266 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 19:33:57,267 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 19:33:57,267 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 19:33:57,267 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 19:33:57,268 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 19:33:57,268 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 19:33:57,269 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 19:33:57,394 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 19:33:57,452 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:57,453 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:57,513 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 19:33:57,552 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-01 19:33:57,582 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 19:33:57,585 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 19:33:57,586 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 19:33:57,609 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:57,609 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:57,610 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:57,610 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:57,611 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:57,615 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:57,616 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:57,616 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:57,617 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:57,618 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:57,618 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:57,618 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:57,619 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:57,643 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 19:33:57,644 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 19:33:57,644 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 19:33:57,645 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 19:33:57,646 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 19:33:57,646 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 19:33:57,646 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 19:33:57,647 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 19:33:57,647 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 19:33:57,647 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 19:33:57,662 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 19:33:57,701 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:57,701 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:57,733 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 19:33:57,754 INFO L203 MainTranslator]: Completed pre-run [2019-12-01 19:33:57,765 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 19:33:57,765 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 19:33:57,787 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:57,788 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:57,788 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:57,788 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:57,789 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:57,792 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:57,793 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:57,793 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:57,794 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:57,794 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:57,795 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:57,795 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:57,795 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:57,816 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 19:33:57,816 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 19:33:57,817 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 19:33:57,817 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 19:33:57,818 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 19:33:57,818 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 19:33:57,819 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 19:33:57,819 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 19:33:57,819 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 19:33:57,819 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 19:33:57,833 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 19:33:57,869 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:57,869 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 19:33:57,897 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 19:33:58,562 INFO L208 MainTranslator]: Completed translation [2019-12-01 19:33:58,563 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 07:33:58 WrapperNode [2019-12-01 19:33:58,563 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-01 19:33:58,563 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-01 19:33:58,563 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-01 19:33:58,563 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-01 19:33:58,569 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 07:33:58" (1/1) ... [2019-12-01 19:33:58,603 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 19:33:58,628 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 07:33:58" (1/1) ... [2019-12-01 19:33:58,628 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-01 19:33:58,628 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-12-01 19:33:58,630 INFO L168 Benchmark]: Toolchain (without parser) took 2682.70 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 260.0 MB). Free memory was 941.6 MB in the beginning and 928.7 MB in the end (delta: 12.9 MB). Peak memory consumption was 273.0 MB. Max. memory is 11.5 GB. [2019-12-01 19:33:58,630 INFO L168 Benchmark]: CDTParser took 0.13 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 19:33:58,631 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2615.28 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 260.0 MB). Free memory was 941.6 MB in the beginning and 937.1 MB in the end (delta: 4.6 MB). Peak memory consumption was 314.2 MB. Max. memory is 11.5 GB. [2019-12-01 19:33:58,631 INFO L168 Benchmark]: Boogie Procedure Inliner took 65.11 ms. Allocated memory is still 1.3 GB. Free memory was 937.1 MB in the beginning and 928.7 MB in the end (delta: 8.4 MB). Peak memory consumption was 8.4 MB. Max. memory is 11.5 GB. [2019-12-01 19:33:58,632 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 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2615.28 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 260.0 MB). Free memory was 941.6 MB in the beginning and 937.1 MB in the end (delta: 4.6 MB). Peak memory consumption was 314.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 65.11 ms. Allocated memory is still 1.3 GB. Free memory was 937.1 MB in the beginning and 928.7 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...