./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_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_a06e5452-5f5c-42f7-bb1b-cbf51490ab50/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_a06e5452-5f5c-42f7-bb1b-cbf51490ab50/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_a06e5452-5f5c-42f7-bb1b-cbf51490ab50/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_a06e5452-5f5c-42f7-bb1b-cbf51490ab50/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_a06e5452-5f5c-42f7-bb1b-cbf51490ab50/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_a06e5452-5f5c-42f7-bb1b-cbf51490ab50/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 a2df0bda7d54757a863c25f65b2df2c0dd34b257 ......................................................................................................................................................................... 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_a06e5452-5f5c-42f7-bb1b-cbf51490ab50/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_a06e5452-5f5c-42f7-bb1b-cbf51490ab50/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_a06e5452-5f5c-42f7-bb1b-cbf51490ab50/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_a06e5452-5f5c-42f7-bb1b-cbf51490ab50/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_a06e5452-5f5c-42f7-bb1b-cbf51490ab50/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_a06e5452-5f5c-42f7-bb1b-cbf51490ab50/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 a2df0bda7d54757a863c25f65b2df2c0dd34b257 ............................................................................................................................................................................................................................... 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 22:35:16,787 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 22:35:16,788 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 22:35:16,796 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 22:35:16,796 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 22:35:16,796 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 22:35:16,797 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 22:35:16,799 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 22:35:16,800 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 22:35:16,801 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 22:35:16,801 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 22:35:16,802 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 22:35:16,802 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 22:35:16,803 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 22:35:16,804 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 22:35:16,804 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 22:35:16,805 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 22:35:16,806 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 22:35:16,807 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 22:35:16,809 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 22:35:16,810 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 22:35:16,810 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 22:35:16,811 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 22:35:16,811 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 22:35:16,813 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 22:35:16,813 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 22:35:16,814 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 22:35:16,814 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 22:35:16,814 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 22:35:16,815 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 22:35:16,815 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 22:35:16,815 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 22:35:16,816 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 22:35:16,816 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 22:35:16,817 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 22:35:16,817 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 22:35:16,817 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 22:35:16,817 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 22:35:16,817 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 22:35:16,818 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 22:35:16,818 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 22:35:16,819 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_a06e5452-5f5c-42f7-bb1b-cbf51490ab50/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-12-01 22:35:16,828 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 22:35:16,828 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 22:35:16,829 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 22:35:16,829 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 22:35:16,829 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 22:35:16,830 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 22:35:16,830 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 22:35:16,830 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-01 22:35:16,830 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 22:35:16,830 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 22:35:16,830 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 22:35:16,830 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 22:35:16,831 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 22:35:16,831 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 22:35:16,831 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 22:35:16,831 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 22:35:16,831 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 22:35:16,831 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 22:35:16,831 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 22:35:16,831 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 22:35:16,832 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 22:35:16,832 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 22:35:16,832 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 22:35:16,832 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-01 22:35:16,832 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-01 22:35:16,832 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 22:35:16,832 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 22:35:16,832 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_a06e5452-5f5c-42f7-bb1b-cbf51490ab50/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 -> a2df0bda7d54757a863c25f65b2df2c0dd34b257 [2019-12-01 22:35:16,930 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 22:35:16,938 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 22:35:16,940 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 22:35:16,941 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 22:35:16,941 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 22:35:16,941 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_a06e5452-5f5c-42f7-bb1b-cbf51490ab50/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i [2019-12-01 22:35:16,977 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a06e5452-5f5c-42f7-bb1b-cbf51490ab50/bin/ukojak/data/a0e5b8e4b/55de82cbd079441792eaec892343a0df/FLAGeb6dab54d [2019-12-01 22:35:17,549 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 22:35:17,550 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_a06e5452-5f5c-42f7-bb1b-cbf51490ab50/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i [2019-12-01 22:35:17,572 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a06e5452-5f5c-42f7-bb1b-cbf51490ab50/bin/ukojak/data/a0e5b8e4b/55de82cbd079441792eaec892343a0df/FLAGeb6dab54d [2019-12-01 22:35:18,010 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_a06e5452-5f5c-42f7-bb1b-cbf51490ab50/bin/ukojak/data/a0e5b8e4b/55de82cbd079441792eaec892343a0df [2019-12-01 22:35:18,012 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 22:35:18,013 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 22:35:18,014 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 22:35:18,014 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 22:35:18,016 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 22:35:18,017 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 10:35:18" (1/1) ... [2019-12-01 22:35:18,019 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@882fe4c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:35:18, skipping insertion in model container [2019-12-01 22:35:18,019 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 10:35:18" (1/1) ... [2019-12-01 22:35:18,024 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 22:35:18,088 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 22:35:18,309 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 22:35:18,312 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 22:35:18,855 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:18,856 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:18,856 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:18,857 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:18,857 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:18,867 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:18,867 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:18,869 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:18,869 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:18,870 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:18,871 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:18,872 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:18,872 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:19,177 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 22:35:19,178 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 22:35:19,178 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 22:35:19,179 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 22:35:19,180 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 22:35:19,180 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 22:35:19,180 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 22:35:19,181 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 22:35:19,182 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 22:35:19,182 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 22:35:19,305 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 22:35:19,365 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:19,365 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:19,408 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 22:35:19,440 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-01 22:35:19,444 INFO L168 Benchmark]: Toolchain (without parser) took 1429.71 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 111.7 MB). Free memory was 928.7 MB in the beginning and 1.0 GB in the end (delta: -109.0 MB). Peak memory consumption was 50.8 MB. Max. memory is 11.5 GB. [2019-12-01 22:35:19,444 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 955.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 22:35:19,445 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1428.03 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 111.7 MB). Free memory was 928.7 MB in the beginning and 1.0 GB in the end (delta: -109.0 MB). Peak memory consumption was 50.8 MB. Max. memory is 11.5 GB. [2019-12-01 22:35:19,446 INFO L335 ainManager$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 955.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1428.03 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 111.7 MB). Free memory was 928.7 MB in the beginning and 1.0 GB in the end (delta: -109.0 MB). Peak memory consumption was 50.8 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 22:35:20,569 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 22:35:20,571 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 22:35:20,578 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 22:35:20,579 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 22:35:20,579 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 22:35:20,580 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 22:35:20,582 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 22:35:20,583 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 22:35:20,584 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 22:35:20,584 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 22:35:20,585 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 22:35:20,585 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 22:35:20,586 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 22:35:20,587 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 22:35:20,587 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 22:35:20,588 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 22:35:20,589 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 22:35:20,590 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 22:35:20,591 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 22:35:20,592 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 22:35:20,593 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 22:35:20,594 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 22:35:20,595 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 22:35:20,597 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 22:35:20,597 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 22:35:20,597 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 22:35:20,598 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 22:35:20,598 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 22:35:20,599 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 22:35:20,599 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 22:35:20,599 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 22:35:20,600 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 22:35:20,600 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 22:35:20,601 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 22:35:20,601 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 22:35:20,601 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 22:35:20,601 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 22:35:20,602 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 22:35:20,602 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 22:35:20,603 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 22:35:20,603 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_a06e5452-5f5c-42f7-bb1b-cbf51490ab50/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-12-01 22:35:20,613 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 22:35:20,613 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 22:35:20,614 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 22:35:20,614 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 22:35:20,614 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 22:35:20,615 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 22:35:20,615 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 22:35:20,615 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 22:35:20,615 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 22:35:20,615 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 22:35:20,615 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 22:35:20,615 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-01 22:35:20,615 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-01 22:35:20,616 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-01 22:35:20,616 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 22:35:20,616 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 22:35:20,616 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 22:35:20,616 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 22:35:20,616 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 22:35:20,616 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 22:35:20,617 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 22:35:20,617 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 22:35:20,617 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 22:35:20,617 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 22:35:20,617 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 22:35:20,617 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-01 22:35:20,617 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-01 22:35:20,617 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 22:35:20,618 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-01 22:35:20,618 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 22:35:20,618 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-01 22:35:20,618 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_a06e5452-5f5c-42f7-bb1b-cbf51490ab50/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 -> a2df0bda7d54757a863c25f65b2df2c0dd34b257 [2019-12-01 22:35:20,782 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 22:35:20,790 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 22:35:20,792 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 22:35:20,793 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 22:35:20,793 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 22:35:20,794 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_a06e5452-5f5c-42f7-bb1b-cbf51490ab50/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i [2019-12-01 22:35:20,831 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a06e5452-5f5c-42f7-bb1b-cbf51490ab50/bin/ukojak/data/e66d4f23f/20156217ea2941f2b5e44f55a3c86327/FLAG98655e07a [2019-12-01 22:35:21,318 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 22:35:21,319 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_a06e5452-5f5c-42f7-bb1b-cbf51490ab50/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i [2019-12-01 22:35:21,339 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a06e5452-5f5c-42f7-bb1b-cbf51490ab50/bin/ukojak/data/e66d4f23f/20156217ea2941f2b5e44f55a3c86327/FLAG98655e07a [2019-12-01 22:35:21,349 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_a06e5452-5f5c-42f7-bb1b-cbf51490ab50/bin/ukojak/data/e66d4f23f/20156217ea2941f2b5e44f55a3c86327 [2019-12-01 22:35:21,350 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 22:35:21,351 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 22:35:21,352 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 22:35:21,352 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 22:35:21,354 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 22:35:21,355 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 10:35:21" (1/1) ... [2019-12-01 22:35:21,356 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f01a26b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:35:21, skipping insertion in model container [2019-12-01 22:35:21,357 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 10:35:21" (1/1) ... [2019-12-01 22:35:21,361 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 22:35:21,434 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 22:35:21,664 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 22:35:21,669 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 22:35:22,271 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:22,272 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:22,272 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:22,272 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:22,273 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:22,284 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:22,285 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:22,286 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:22,287 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:22,288 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:22,289 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:22,290 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:22,290 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:22,601 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 22:35:22,602 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 22:35:22,602 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 22:35:22,603 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 22:35:22,604 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 22:35:22,604 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 22:35:22,605 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 22:35:22,605 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 22:35:22,605 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 22:35:22,606 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 22:35:22,730 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 22:35:22,794 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:22,795 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:22,838 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 22:35:22,877 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-01 22:35:22,920 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 22:35:22,923 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 22:35:22,924 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 22:35:22,948 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:22,948 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:22,948 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:22,949 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:22,949 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:22,954 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:22,954 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:22,955 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:22,955 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:22,956 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:22,957 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:22,957 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:22,957 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:22,981 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 22:35:22,982 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 22:35:22,982 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 22:35:22,983 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 22:35:22,983 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 22:35:22,983 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 22:35:22,984 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 22:35:22,984 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 22:35:22,984 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 22:35:22,985 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 22:35:23,000 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 22:35:23,040 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:23,040 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:23,059 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 22:35:23,080 INFO L203 MainTranslator]: Completed pre-run [2019-12-01 22:35:23,091 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 22:35:23,091 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 22:35:23,113 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:23,113 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:23,113 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:23,113 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:23,114 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:23,118 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:23,118 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:23,118 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:23,119 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:23,119 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:23,120 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:23,120 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:23,120 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:23,141 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 22:35:23,142 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 22:35:23,142 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 22:35:23,143 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 22:35:23,143 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 22:35:23,143 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 22:35:23,144 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 22:35:23,144 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 22:35:23,144 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 22:35:23,144 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 22:35:23,157 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 22:35:23,194 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:23,194 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 22:35:23,213 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 22:35:23,881 INFO L208 MainTranslator]: Completed translation [2019-12-01 22:35:23,881 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:35:23 WrapperNode [2019-12-01 22:35:23,881 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-01 22:35:23,882 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-01 22:35:23,882 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-01 22:35:23,882 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-01 22:35:23,888 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:35:23" (1/1) ... [2019-12-01 22:35:23,921 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 22:35:23,939 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:35:23" (1/1) ... [2019-12-01 22:35:23,939 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-01 22:35:23,939 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-12-01 22:35:23,941 INFO L168 Benchmark]: Toolchain (without parser) took 2588.93 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 263.7 MB). Free memory was 941.6 MB in the beginning and 965.6 MB in the end (delta: -23.9 MB). Peak memory consumption was 239.8 MB. Max. memory is 11.5 GB. [2019-12-01 22:35:23,941 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 22:35:23,941 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2529.80 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 263.7 MB). Free memory was 941.6 MB in the beginning and 973.8 MB in the end (delta: -32.2 MB). Peak memory consumption was 315.4 MB. Max. memory is 11.5 GB. [2019-12-01 22:35:23,942 INFO L168 Benchmark]: Boogie Procedure Inliner took 57.16 ms. Allocated memory is still 1.3 GB. Free memory was 973.8 MB in the beginning and 965.6 MB in the end (delta: 8.2 MB). Peak memory consumption was 8.2 MB. Max. memory is 11.5 GB. [2019-12-01 22:35:23,943 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2529.80 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 263.7 MB). Free memory was 941.6 MB in the beginning and 973.8 MB in the end (delta: -32.2 MB). Peak memory consumption was 315.4 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 57.16 ms. Allocated memory is still 1.3 GB. Free memory was 973.8 MB in the beginning and 965.6 MB in the end (delta: 8.2 MB). Peak memory consumption was 8.2 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...