./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_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_b1317195-b319-4348-be3a-a4d11faba5c7/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_b1317195-b319-4348-be3a-a4d11faba5c7/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_b1317195-b319-4348-be3a-a4d11faba5c7/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_b1317195-b319-4348-be3a-a4d11faba5c7/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_b1317195-b319-4348-be3a-a4d11faba5c7/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_b1317195-b319-4348-be3a-a4d11faba5c7/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 879bd6cc6dc215f6a73ad41973728a54c5cba3a6 ........................................................................................................................................................................... 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_b1317195-b319-4348-be3a-a4d11faba5c7/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_b1317195-b319-4348-be3a-a4d11faba5c7/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_b1317195-b319-4348-be3a-a4d11faba5c7/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_b1317195-b319-4348-be3a-a4d11faba5c7/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_b1317195-b319-4348-be3a-a4d11faba5c7/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_b1317195-b319-4348-be3a-a4d11faba5c7/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 879bd6cc6dc215f6a73ad41973728a54c5cba3a6 ......................................................................................................................................................................................................................... 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 10:59:51,421 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-03 10:59:51,424 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-03 10:59:51,509 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-03 10:59:51,509 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-03 10:59:51,516 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-03 10:59:51,520 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-03 10:59:51,524 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-03 10:59:51,527 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-03 10:59:51,533 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-03 10:59:51,534 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-03 10:59:51,536 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-03 10:59:51,537 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-03 10:59:51,540 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-03 10:59:51,542 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-03 10:59:51,544 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-03 10:59:51,545 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-03 10:59:51,547 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-03 10:59:51,552 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-03 10:59:51,560 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-03 10:59:51,562 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-03 10:59:51,563 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-03 10:59:51,565 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-03 10:59:51,566 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-03 10:59:51,570 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-03 10:59:51,571 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-03 10:59:51,571 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-03 10:59:51,573 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-03 10:59:51,574 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-03 10:59:51,575 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-03 10:59:51,576 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-03 10:59:51,577 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-03 10:59:51,579 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-03 10:59:51,581 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-03 10:59:51,582 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-03 10:59:51,582 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-03 10:59:51,583 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-03 10:59:51,584 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-03 10:59:51,584 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-03 10:59:51,586 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-03 10:59:51,587 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-03 10:59:51,589 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_b1317195-b319-4348-be3a-a4d11faba5c7/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-03 10:59:51,628 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-03 10:59:51,629 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-03 10:59:51,630 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-03 10:59:51,630 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-03 10:59:51,631 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-03 10:59:51,632 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-03 10:59:51,632 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-03 10:59:51,632 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-03 10:59:51,632 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-03 10:59:51,633 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-03 10:59:51,634 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-03 10:59:51,634 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-03 10:59:51,634 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-03 10:59:51,634 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-03 10:59:51,635 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-03 10:59:51,635 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-03 10:59:51,635 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-03 10:59:51,635 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-03 10:59:51,636 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-03 10:59:51,636 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-03 10:59:51,636 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-03 10:59:51,636 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-03 10:59:51,637 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-03 10:59:51,637 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-03 10:59:51,637 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-03 10:59:51,637 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-03 10:59:51,638 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-03 10:59:51,638 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_b1317195-b319-4348-be3a-a4d11faba5c7/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_b1317195-b319-4348-be3a-a4d11faba5c7/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 879bd6cc6dc215f6a73ad41973728a54c5cba3a6 [2020-12-03 10:59:51,952 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-03 10:59:51,979 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-03 10:59:51,983 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-03 10:59:51,984 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-03 10:59:51,992 INFO L275 PluginConnector]: CDTParser initialized [2020-12-03 10:59:51,994 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_b1317195-b319-4348-be3a-a4d11faba5c7/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i [2020-12-03 10:59:52,093 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b1317195-b319-4348-be3a-a4d11faba5c7/bin/ukojak/data/c2c3d6eee/c74a302a2a8542098bb1af3f067da565/FLAG1ef0b2f2e [2020-12-03 10:59:53,101 INFO L306 CDTParser]: Found 1 translation units. [2020-12-03 10:59:53,102 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_b1317195-b319-4348-be3a-a4d11faba5c7/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i [2020-12-03 10:59:53,149 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b1317195-b319-4348-be3a-a4d11faba5c7/bin/ukojak/data/c2c3d6eee/c74a302a2a8542098bb1af3f067da565/FLAG1ef0b2f2e [2020-12-03 10:59:53,543 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_b1317195-b319-4348-be3a-a4d11faba5c7/bin/ukojak/data/c2c3d6eee/c74a302a2a8542098bb1af3f067da565 [2020-12-03 10:59:53,546 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-03 10:59:53,547 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-03 10:59:53,550 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-03 10:59:53,550 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-03 10:59:53,554 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-03 10:59:53,555 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 10:59:53" (1/1) ... [2020-12-03 10:59:53,557 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2540657d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 10:59:53, skipping insertion in model container [2020-12-03 10:59:53,557 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 10:59:53" (1/1) ... [2020-12-03 10:59:53,565 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-03 10:59:53,695 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 10:59:54,051 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 10:59:54,063 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 10:59:55,030 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:59:55,039 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:59:55,040 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:59:55,040 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:59:55,042 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:59:55,067 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:59:55,068 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:59:55,070 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:59:55,071 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:59:55,574 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 10:59:55,575 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 10:59:55,576 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 10:59:55,578 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 10:59:55,580 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 10:59:55,581 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 10:59:55,582 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 10:59:55,582 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 10:59:55,583 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 10:59:55,584 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 10:59:55,793 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 10:59:55,892 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:59:55,892 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 10:59:55,995 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 10:59:56,066 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 10:59:56,071 INFO L168 Benchmark]: Toolchain (without parser) took 2522.57 ms. Allocated memory is still 132.1 MB. Free memory was 95.7 MB in the beginning and 93.8 MB in the end (delta: 2.0 MB). Peak memory consumption was 42.6 MB. Max. memory is 16.1 GB. [2020-12-03 10:59:56,073 INFO L168 Benchmark]: CDTParser took 0.55 ms. Allocated memory is still 83.9 MB. Free memory was 42.6 MB in the beginning and 42.6 MB in the end (delta: 77.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-03 10:59:56,074 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2518.88 ms. Allocated memory is still 132.1 MB. Free memory was 95.3 MB in the beginning and 93.8 MB in the end (delta: 1.6 MB). Peak memory consumption was 42.6 MB. Max. memory is 16.1 GB. [2020-12-03 10:59:56,077 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.55 ms. Allocated memory is still 83.9 MB. Free memory was 42.6 MB in the beginning and 42.6 MB in the end (delta: 77.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2518.88 ms. Allocated memory is still 132.1 MB. Free memory was 95.3 MB in the beginning and 93.8 MB in the end (delta: 1.6 MB). Peak memory consumption was 42.6 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 10:59:58,423 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-03 10:59:58,427 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-03 10:59:58,484 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-03 10:59:58,485 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-03 10:59:58,491 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-03 10:59:58,494 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-03 10:59:58,499 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-03 10:59:58,502 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-03 10:59:58,508 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-03 10:59:58,510 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-03 10:59:58,521 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-03 10:59:58,522 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-03 10:59:58,526 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-03 10:59:58,531 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-03 10:59:58,533 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-03 10:59:58,534 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-03 10:59:58,539 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-03 10:59:58,543 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-03 10:59:58,550 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-03 10:59:58,552 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-03 10:59:58,554 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-03 10:59:58,555 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-03 10:59:58,558 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-03 10:59:58,565 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-03 10:59:58,565 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-03 10:59:58,566 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-03 10:59:58,568 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-03 10:59:58,569 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-03 10:59:58,570 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-03 10:59:58,571 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-03 10:59:58,572 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-03 10:59:58,574 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-03 10:59:58,575 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-03 10:59:58,576 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-03 10:59:58,576 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-03 10:59:58,577 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-03 10:59:58,578 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-03 10:59:58,578 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-03 10:59:58,580 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-03 10:59:58,581 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-03 10:59:58,582 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_b1317195-b319-4348-be3a-a4d11faba5c7/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-03 10:59:58,625 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-03 10:59:58,626 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-03 10:59:58,628 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-03 10:59:58,628 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-03 10:59:58,630 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-03 10:59:58,630 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-03 10:59:58,630 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-03 10:59:58,631 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-03 10:59:58,631 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-03 10:59:58,631 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-03 10:59:58,632 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-03 10:59:58,632 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-03 10:59:58,633 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-03 10:59:58,633 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-03 10:59:58,633 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-03 10:59:58,633 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-03 10:59:58,633 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-03 10:59:58,634 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-03 10:59:58,634 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-03 10:59:58,634 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-03 10:59:58,634 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-03 10:59:58,635 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-03 10:59:58,635 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-03 10:59:58,635 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-03 10:59:58,635 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-03 10:59:58,635 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-03 10:59:58,636 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-03 10:59:58,636 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-03 10:59:58,636 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-03 10:59:58,636 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-03 10:59:58,637 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-03 10:59:58,637 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_b1317195-b319-4348-be3a-a4d11faba5c7/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_b1317195-b319-4348-be3a-a4d11faba5c7/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 879bd6cc6dc215f6a73ad41973728a54c5cba3a6 [2020-12-03 10:59:59,048 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-03 10:59:59,076 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-03 10:59:59,081 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-03 10:59:59,083 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-03 10:59:59,084 INFO L275 PluginConnector]: CDTParser initialized [2020-12-03 10:59:59,085 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_b1317195-b319-4348-be3a-a4d11faba5c7/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i [2020-12-03 10:59:59,160 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b1317195-b319-4348-be3a-a4d11faba5c7/bin/ukojak/data/ebb789429/dc957f35243d4546bec039173a5acbb9/FLAG38fa483d7 [2020-12-03 11:00:00,156 INFO L306 CDTParser]: Found 1 translation units. [2020-12-03 11:00:00,157 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_b1317195-b319-4348-be3a-a4d11faba5c7/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i [2020-12-03 11:00:00,200 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b1317195-b319-4348-be3a-a4d11faba5c7/bin/ukojak/data/ebb789429/dc957f35243d4546bec039173a5acbb9/FLAG38fa483d7 [2020-12-03 11:00:00,639 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_b1317195-b319-4348-be3a-a4d11faba5c7/bin/ukojak/data/ebb789429/dc957f35243d4546bec039173a5acbb9 [2020-12-03 11:00:00,641 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-03 11:00:00,643 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-03 11:00:00,646 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-03 11:00:00,647 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-03 11:00:00,650 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-03 11:00:00,651 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:00:00" (1/1) ... [2020-12-03 11:00:00,653 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18ef7961 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:00:00, skipping insertion in model container [2020-12-03 11:00:00,654 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:00:00" (1/1) ... [2020-12-03 11:00:00,670 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-03 11:00:00,820 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 11:00:01,147 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:00:01,153 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:00:02,175 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:02,177 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:02,178 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:02,180 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:02,182 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:02,198 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:02,199 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:02,202 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:02,218 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:02,672 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:00:02,674 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:00:02,675 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:00:02,677 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:00:02,678 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:00:02,679 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:00:02,680 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:00:02,681 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:00:02,682 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:00:02,682 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:00:02,874 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:00:03,042 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:03,042 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:03,131 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:00:03,232 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-03 11:00:03,301 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 11:00:03,310 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:00:03,312 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:00:03,368 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:03,369 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:03,370 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:03,371 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:03,373 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:03,399 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:03,402 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:03,404 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:03,404 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:03,476 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:00:03,478 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:00:03,479 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:00:03,482 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:00:03,484 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:00:03,485 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:00:03,485 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:00:03,486 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:00:03,487 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:00:03,487 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:00:03,529 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:00:03,622 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:03,623 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:03,684 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:00:03,710 INFO L203 MainTranslator]: Completed pre-run [2020-12-03 11:00:03,725 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:00:03,726 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:00:03,756 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:03,756 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:03,756 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:03,757 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:03,758 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:03,798 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:03,798 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:03,799 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:03,799 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:03,873 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:00:03,874 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:00:03,875 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:00:03,875 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:00:03,876 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:00:03,876 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:00:03,877 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:00:03,877 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:00:03,878 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:00:03,878 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:00:03,966 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:00:04,093 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:04,093 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:04,138 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:00:05,159 INFO L208 MainTranslator]: Completed translation [2020-12-03 11:00:05,160 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:00:05 WrapperNode [2020-12-03 11:00:05,160 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-03 11:00:05,161 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-03 11:00:05,161 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-03 11:00:05,162 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-03 11:00:05,169 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:00:05" (1/1) ... [2020-12-03 11:00:05,228 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 11:00:05,287 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:00:05" (1/1) ... [2020-12-03 11:00:05,288 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-03 11:00:05,293 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-03 11:00:05,297 INFO L168 Benchmark]: Toolchain (without parser) took 4650.98 ms. Allocated memory was 54.5 MB in the beginning and 188.7 MB in the end (delta: 134.2 MB). Free memory was 23.9 MB in the beginning and 106.1 MB in the end (delta: -82.1 MB). Peak memory consumption was 54.5 MB. Max. memory is 16.1 GB. [2020-12-03 11:00:05,297 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 54.5 MB. Free memory is still 36.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-03 11:00:05,300 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4514.05 ms. Allocated memory was 54.5 MB in the beginning and 188.7 MB in the end (delta: 134.2 MB). Free memory was 23.8 MB in the beginning and 112.3 MB in the end (delta: -88.5 MB). Peak memory consumption was 103.1 MB. Max. memory is 16.1 GB. [2020-12-03 11:00:05,301 INFO L168 Benchmark]: Boogie Procedure Inliner took 126.65 ms. Allocated memory is still 188.7 MB. Free memory was 112.3 MB in the beginning and 106.1 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-12-03 11:00:05,308 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 54.5 MB. Free memory is still 36.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4514.05 ms. Allocated memory was 54.5 MB in the beginning and 188.7 MB in the end (delta: 134.2 MB). Free memory was 23.8 MB in the beginning and 112.3 MB in the end (delta: -88.5 MB). Peak memory consumption was 103.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 126.65 ms. Allocated memory is still 188.7 MB. Free memory was 112.3 MB in the beginning and 106.1 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...