./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 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_16699797-d579-4dc5-b7a2-1c8f75ece088/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_16699797-d579-4dc5-b7a2-1c8f75ece088/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_16699797-d579-4dc5-b7a2-1c8f75ece088/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_16699797-d579-4dc5-b7a2-1c8f75ece088/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_16699797-d579-4dc5-b7a2-1c8f75ece088/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_16699797-d579-4dc5-b7a2-1c8f75ece088/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 78542b21ef7f06ad6a4ee5d1faa365e5e9f6a5f9 ........................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_16699797-d579-4dc5-b7a2-1c8f75ece088/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_16699797-d579-4dc5-b7a2-1c8f75ece088/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_16699797-d579-4dc5-b7a2-1c8f75ece088/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_16699797-d579-4dc5-b7a2-1c8f75ece088/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_16699797-d579-4dc5-b7a2-1c8f75ece088/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_16699797-d579-4dc5-b7a2-1c8f75ece088/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 78542b21ef7f06ad6a4ee5d1faa365e5e9f6a5f9 ......................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-03 11:01:16,907 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-03 11:01:16,909 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-03 11:01:16,975 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-03 11:01:16,977 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-03 11:01:16,984 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-03 11:01:16,988 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-03 11:01:16,993 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-03 11:01:16,996 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-03 11:01:17,005 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-03 11:01:17,007 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-03 11:01:17,010 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-03 11:01:17,010 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-03 11:01:17,014 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-03 11:01:17,016 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-03 11:01:17,019 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-03 11:01:17,021 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-03 11:01:17,022 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-03 11:01:17,030 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-03 11:01:17,037 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-03 11:01:17,040 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-03 11:01:17,042 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-03 11:01:17,045 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-03 11:01:17,046 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-03 11:01:17,052 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-03 11:01:17,053 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-03 11:01:17,053 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-03 11:01:17,056 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-03 11:01:17,057 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-03 11:01:17,058 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-03 11:01:17,059 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-03 11:01:17,060 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-03 11:01:17,062 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-03 11:01:17,064 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-03 11:01:17,066 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-03 11:01:17,066 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-03 11:01:17,067 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-03 11:01:17,068 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-03 11:01:17,068 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-03 11:01:17,069 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-03 11:01:17,070 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-03 11:01:17,073 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_16699797-d579-4dc5-b7a2-1c8f75ece088/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-03 11:01:17,123 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-03 11:01:17,124 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-03 11:01:17,126 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-03 11:01:17,126 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-03 11:01:17,128 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-03 11:01:17,128 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-03 11:01:17,129 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-03 11:01:17,129 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-03 11:01:17,129 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-03 11:01:17,129 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-03 11:01:17,131 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-03 11:01:17,131 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-03 11:01:17,131 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-03 11:01:17,132 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-03 11:01:17,132 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-03 11:01:17,132 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-03 11:01:17,132 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-03 11:01:17,133 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-03 11:01:17,133 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-03 11:01:17,133 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-03 11:01:17,133 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-03 11:01:17,134 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-03 11:01:17,134 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-03 11:01:17,134 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-03 11:01:17,134 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-03 11:01:17,135 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-03 11:01:17,135 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-03 11:01:17,135 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_16699797-d579-4dc5-b7a2-1c8f75ece088/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_16699797-d579-4dc5-b7a2-1c8f75ece088/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 78542b21ef7f06ad6a4ee5d1faa365e5e9f6a5f9 [2020-12-03 11:01:17,470 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-03 11:01:17,497 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-03 11:01:17,499 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-03 11:01:17,500 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-03 11:01:17,502 INFO L275 PluginConnector]: CDTParser initialized [2020-12-03 11:01:17,503 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_16699797-d579-4dc5-b7a2-1c8f75ece088/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i [2020-12-03 11:01:17,595 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_16699797-d579-4dc5-b7a2-1c8f75ece088/bin/ukojak/data/eed82762e/b0d7486fbf7d45a19fea2a8fcb27a475/FLAGa06d082f2 [2020-12-03 11:01:18,466 INFO L306 CDTParser]: Found 1 translation units. [2020-12-03 11:01:18,467 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_16699797-d579-4dc5-b7a2-1c8f75ece088/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i [2020-12-03 11:01:18,511 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_16699797-d579-4dc5-b7a2-1c8f75ece088/bin/ukojak/data/eed82762e/b0d7486fbf7d45a19fea2a8fcb27a475/FLAGa06d082f2 [2020-12-03 11:01:18,955 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_16699797-d579-4dc5-b7a2-1c8f75ece088/bin/ukojak/data/eed82762e/b0d7486fbf7d45a19fea2a8fcb27a475 [2020-12-03 11:01:18,957 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-03 11:01:18,959 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-03 11:01:18,961 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-03 11:01:18,961 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-03 11:01:18,964 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-03 11:01:18,965 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:01:18" (1/1) ... [2020-12-03 11:01:18,968 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e2e4057 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:01:18, skipping insertion in model container [2020-12-03 11:01:18,968 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:01:18" (1/1) ... [2020-12-03 11:01:18,975 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-03 11:01:19,112 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 11:01:19,451 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:01:19,457 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:01:20,670 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:01:20,672 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:01:20,673 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:01:20,674 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:01:20,677 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:01:20,714 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:01:20,718 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:01:20,721 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:01:20,722 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:01:21,157 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:01:21,159 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:01:21,160 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:01:21,162 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:01:21,165 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:01:21,166 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:01:21,167 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:01:21,168 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:01:21,169 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:01:21,170 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:01:21,384 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:01:21,587 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:01:21,588 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:01:21,666 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:01:21,747 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:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) 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:618) 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:128) 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-03 11:01:21,753 INFO L168 Benchmark]: Toolchain (without parser) took 2792.27 ms. Allocated memory is still 117.4 MB. Free memory was 75.2 MB in the beginning and 40.7 MB in the end (delta: 34.6 MB). Peak memory consumption was 35.9 MB. Max. memory is 16.1 GB. [2020-12-03 11:01:21,755 INFO L168 Benchmark]: CDTParser took 0.87 ms. Allocated memory is still 79.7 MB. Free memory is still 38.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-03 11:01:21,756 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2789.63 ms. Allocated memory is still 117.4 MB. Free memory was 75.0 MB in the beginning and 40.7 MB in the end (delta: 34.3 MB). Peak memory consumption was 35.9 MB. Max. memory is 16.1 GB. [2020-12-03 11:01:21,760 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.87 ms. Allocated memory is still 79.7 MB. Free memory is still 38.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2789.63 ms. Allocated memory is still 117.4 MB. Free memory was 75.0 MB in the beginning and 40.7 MB in the end (delta: 34.3 MB). Peak memory consumption was 35.9 MB. Max. memory is 16.1 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 0.2.0-69874e2 [2020-12-03 11:01:24,311 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-03 11:01:24,315 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-03 11:01:24,383 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-03 11:01:24,383 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-03 11:01:24,390 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-03 11:01:24,392 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-03 11:01:24,394 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-03 11:01:24,396 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-03 11:01:24,398 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-03 11:01:24,399 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-03 11:01:24,401 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-03 11:01:24,402 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-03 11:01:24,403 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-03 11:01:24,405 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-03 11:01:24,406 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-03 11:01:24,407 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-03 11:01:24,409 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-03 11:01:24,411 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-03 11:01:24,414 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-03 11:01:24,416 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-03 11:01:24,418 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-03 11:01:24,419 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-03 11:01:24,420 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-03 11:01:24,424 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-03 11:01:24,424 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-03 11:01:24,425 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-03 11:01:24,426 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-03 11:01:24,427 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-03 11:01:24,428 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-03 11:01:24,428 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-03 11:01:24,429 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-03 11:01:24,430 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-03 11:01:24,431 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-03 11:01:24,433 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-03 11:01:24,433 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-03 11:01:24,434 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-03 11:01:24,434 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-03 11:01:24,434 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-03 11:01:24,435 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-03 11:01:24,436 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-03 11:01:24,437 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_16699797-d579-4dc5-b7a2-1c8f75ece088/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-03 11:01:24,472 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-03 11:01:24,472 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-03 11:01:24,474 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-03 11:01:24,475 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-03 11:01:24,476 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-03 11:01:24,476 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-03 11:01:24,477 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-03 11:01:24,477 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-03 11:01:24,477 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-03 11:01:24,477 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-03 11:01:24,478 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-03 11:01:24,479 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-03 11:01:24,479 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-03 11:01:24,479 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-03 11:01:24,479 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-03 11:01:24,480 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-03 11:01:24,480 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-03 11:01:24,480 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-03 11:01:24,480 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-03 11:01:24,481 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-03 11:01:24,481 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-03 11:01:24,481 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-03 11:01:24,481 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-03 11:01:24,482 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-03 11:01:24,482 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-03 11:01:24,482 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-03 11:01:24,482 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-03 11:01:24,482 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-03 11:01:24,483 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-03 11:01:24,483 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-03 11:01:24,483 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-03 11:01:24,483 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_16699797-d579-4dc5-b7a2-1c8f75ece088/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_16699797-d579-4dc5-b7a2-1c8f75ece088/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 78542b21ef7f06ad6a4ee5d1faa365e5e9f6a5f9 [2020-12-03 11:01:24,936 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-03 11:01:24,979 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-03 11:01:24,984 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-03 11:01:24,985 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-03 11:01:24,986 INFO L275 PluginConnector]: CDTParser initialized [2020-12-03 11:01:24,987 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_16699797-d579-4dc5-b7a2-1c8f75ece088/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i [2020-12-03 11:01:25,064 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_16699797-d579-4dc5-b7a2-1c8f75ece088/bin/ukojak/data/cf967f0cd/c2e864faaae34ceab7e07b89523e5e01/FLAG99c222937 [2020-12-03 11:01:26,197 INFO L306 CDTParser]: Found 1 translation units. [2020-12-03 11:01:26,199 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_16699797-d579-4dc5-b7a2-1c8f75ece088/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness.i [2020-12-03 11:01:26,254 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_16699797-d579-4dc5-b7a2-1c8f75ece088/bin/ukojak/data/cf967f0cd/c2e864faaae34ceab7e07b89523e5e01/FLAG99c222937 [2020-12-03 11:01:26,272 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_16699797-d579-4dc5-b7a2-1c8f75ece088/bin/ukojak/data/cf967f0cd/c2e864faaae34ceab7e07b89523e5e01 [2020-12-03 11:01:26,276 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-03 11:01:26,279 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-03 11:01:26,281 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-03 11:01:26,281 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-03 11:01:26,285 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-03 11:01:26,286 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:01:26" (1/1) ... [2020-12-03 11:01:26,289 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3edb6435 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:01:26, skipping insertion in model container [2020-12-03 11:01:26,289 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:01:26" (1/1) ... [2020-12-03 11:01:26,297 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-03 11:01:26,471 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 11:01:26,923 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:01:26,932 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:01:28,456 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:01:28,459 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:01:28,460 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:01:28,462 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:01:28,464 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:01:28,491 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:01:28,492 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:01:28,495 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:01:28,495 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:01:29,107 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:01:29,108 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:01:29,110 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:01:29,111 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:01:29,113 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:01:29,114 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:01:29,115 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:01:29,116 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:01:29,116 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:01:29,117 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:01:29,395 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:01:29,588 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:01:29,589 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:01:29,711 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:01:29,796 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-03 11:01:29,867 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 11:01:29,881 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:01:29,883 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:01:29,924 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:01:29,925 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:01:29,926 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:01:29,926 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:01:29,927 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:01:29,938 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:01:29,938 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:01:29,939 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:01:29,940 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:01:29,997 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:01:29,998 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:01:29,999 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:01:30,003 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:01:30,004 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:01:30,005 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:01:30,005 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:01:30,006 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:01:30,006 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:01:30,014 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:01:30,043 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:01:30,146 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:01:30,146 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:01:30,185 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:01:30,227 INFO L203 MainTranslator]: Completed pre-run [2020-12-03 11:01:30,255 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:01:30,256 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:01:30,317 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:01:30,318 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:01:30,318 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:01:30,319 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:01:30,319 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:01:30,325 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:01:30,326 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:01:30,326 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:01:30,330 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:01:30,365 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:01:30,366 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:01:30,366 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:01:30,367 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:01:30,368 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:01:30,369 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:01:30,369 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:01:30,370 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:01:30,370 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:01:30,370 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:01:30,393 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:01:30,490 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:01:30,490 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:01:30,522 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:01:31,582 INFO L208 MainTranslator]: Completed translation [2020-12-03 11:01:31,583 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:01:31 WrapperNode [2020-12-03 11:01:31,583 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-03 11:01:31,585 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-03 11:01:31,585 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-03 11:01:31,585 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-03 11:01:31,592 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:01:31" (1/1) ... [2020-12-03 11:01:31,662 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-12-03 11:01:31,740 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:01:31" (1/1) ... [2020-12-03 11:01:31,741 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-03 11:01:31,741 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-03 11:01:31,743 INFO L168 Benchmark]: Toolchain (without parser) took 5463.18 ms. Allocated memory was 62.9 MB in the beginning and 182.5 MB in the end (delta: 119.5 MB). Free memory was 35.0 MB in the beginning and 119.5 MB in the end (delta: -84.5 MB). Peak memory consumption was 35.3 MB. Max. memory is 16.1 GB. [2020-12-03 11:01:31,751 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 62.9 MB. Free memory is still 45.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-03 11:01:31,752 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5303.06 ms. Allocated memory was 62.9 MB in the beginning and 182.5 MB in the end (delta: 119.5 MB). Free memory was 34.7 MB in the beginning and 125.8 MB in the end (delta: -91.1 MB). Peak memory consumption was 104.6 MB. Max. memory is 16.1 GB. [2020-12-03 11:01:31,753 INFO L168 Benchmark]: Boogie Procedure Inliner took 156.17 ms. Allocated memory is still 182.5 MB. Free memory was 125.8 MB in the beginning and 119.5 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-12-03 11:01:31,754 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 62.9 MB. Free memory is still 45.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5303.06 ms. Allocated memory was 62.9 MB in the beginning and 182.5 MB in the end (delta: 119.5 MB). Free memory was 34.7 MB in the beginning and 125.8 MB in the end (delta: -91.1 MB). Peak memory consumption was 104.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 156.17 ms. Allocated memory is still 182.5 MB. Free memory was 125.8 MB in the beginning and 119.5 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...