./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_c_str_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_cf59ce4a-cb84-408a-b664-5fc1fbf91634/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_cf59ce4a-cb84-408a-b664-5fc1fbf91634/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_cf59ce4a-cb84-408a-b664-5fc1fbf91634/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_cf59ce4a-cb84-408a-b664-5fc1fbf91634/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_c_str_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_cf59ce4a-cb84-408a-b664-5fc1fbf91634/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_cf59ce4a-cb84-408a-b664-5fc1fbf91634/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 59b2a8b0b331f2f8a4eb38f71732ffd7b2e41879 ............................................................................................................................................................................... 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_cf59ce4a-cb84-408a-b664-5fc1fbf91634/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_cf59ce4a-cb84-408a-b664-5fc1fbf91634/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_cf59ce4a-cb84-408a-b664-5fc1fbf91634/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_cf59ce4a-cb84-408a-b664-5fc1fbf91634/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_c_str_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_cf59ce4a-cb84-408a-b664-5fc1fbf91634/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_cf59ce4a-cb84-408a-b664-5fc1fbf91634/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 59b2a8b0b331f2f8a4eb38f71732ffd7b2e41879 ..................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-28 04:34:25,460 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:34:25,462 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:34:25,515 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:34:25,516 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:34:25,522 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:34:25,525 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:34:25,529 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:34:25,532 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:34:25,539 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:34:25,540 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:34:25,542 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:34:25,543 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:34:25,547 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:34:25,548 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:34:25,550 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:34:25,551 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:34:25,555 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:34:25,558 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:34:25,566 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:34:25,568 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:34:25,569 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:34:25,571 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:34:25,572 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:34:25,576 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:34:25,576 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:34:25,577 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:34:25,579 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:34:25,579 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:34:25,581 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:34:25,581 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:34:25,582 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:34:25,584 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:34:25,585 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:34:25,586 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:34:25,587 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:34:25,587 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:34:25,588 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:34:25,588 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:34:25,589 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:34:25,590 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:34:25,592 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_cf59ce4a-cb84-408a-b664-5fc1fbf91634/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-28 04:34:25,637 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:34:25,637 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:34:25,639 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:34:25,639 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:34:25,640 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:34:25,640 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:34:25,640 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:34:25,641 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:34:25,641 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:34:25,641 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:34:25,642 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:34:25,643 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:34:25,643 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:34:25,643 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:34:25,643 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:34:25,644 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:34:25,644 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:34:25,644 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:34:25,644 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:34:25,645 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:34:25,645 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:34:25,645 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:34:25,645 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:34:25,646 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-28 04:34:25,646 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 04:34:25,646 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:34:25,646 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:34:25,647 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_cf59ce4a-cb84-408a-b664-5fc1fbf91634/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_cf59ce4a-cb84-408a-b664-5fc1fbf91634/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 59b2a8b0b331f2f8a4eb38f71732ffd7b2e41879 [2020-11-28 04:34:25,932 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:34:25,960 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:34:25,964 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:34:25,965 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:34:25,966 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:34:25,967 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_cf59ce4a-cb84-408a-b664-5fc1fbf91634/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_c_str_harness.i [2020-11-28 04:34:26,075 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_cf59ce4a-cb84-408a-b664-5fc1fbf91634/bin/ukojak/data/bd3557126/3df408d07a314e65af3962af25c80ae4/FLAG841fe4566 [2020-11-28 04:34:26,964 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:34:26,965 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_cf59ce4a-cb84-408a-b664-5fc1fbf91634/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_c_str_harness.i [2020-11-28 04:34:27,034 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_cf59ce4a-cb84-408a-b664-5fc1fbf91634/bin/ukojak/data/bd3557126/3df408d07a314e65af3962af25c80ae4/FLAG841fe4566 [2020-11-28 04:34:27,499 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_cf59ce4a-cb84-408a-b664-5fc1fbf91634/bin/ukojak/data/bd3557126/3df408d07a314e65af3962af25c80ae4 [2020-11-28 04:34:27,501 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:34:27,503 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:34:27,504 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:34:27,505 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:34:27,508 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:34:27,509 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:34:27" (1/1) ... [2020-11-28 04:34:27,511 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f7ad7b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:34:27, skipping insertion in model container [2020-11-28 04:34:27,511 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:34:27" (1/1) ... [2020-11-28 04:34:27,518 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:34:27,649 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:34:28,032 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:34:28,039 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:34:29,061 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:29,062 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:29,063 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:29,064 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:29,065 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:29,081 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:29,082 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:29,084 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:29,085 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:29,087 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:29,089 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:29,090 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:29,090 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:29,633 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:34:29,634 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:34:29,635 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:34:29,637 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:34:29,638 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:34:29,639 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:34:29,640 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:34:29,640 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:34:29,641 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:34:29,642 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:34:29,887 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:34:30,055 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:30,056 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:30,150 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:34:30,213 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) [2020-11-28 04:34:30,219 INFO L168 Benchmark]: Toolchain (without parser) took 2713.86 ms. Allocated memory was 88.1 MB in the beginning and 113.2 MB in the end (delta: 25.2 MB). Free memory was 64.0 MB in the beginning and 65.5 MB in the end (delta: -1.6 MB). Peak memory consumption was 43.1 MB. Max. memory is 16.1 GB. [2020-11-28 04:34:30,220 INFO L168 Benchmark]: CDTParser took 0.84 ms. Allocated memory is still 88.1 MB. Free memory was 60.6 MB in the beginning and 60.6 MB in the end (delta: 31.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:34:30,223 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2711.36 ms. Allocated memory was 88.1 MB in the beginning and 113.2 MB in the end (delta: 25.2 MB). Free memory was 64.0 MB in the beginning and 65.5 MB in the end (delta: -1.6 MB). Peak memory consumption was 43.1 MB. Max. memory is 16.1 GB. [2020-11-28 04:34:30,225 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.84 ms. Allocated memory is still 88.1 MB. Free memory was 60.6 MB in the beginning and 60.6 MB in the end (delta: 31.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2711.36 ms. Allocated memory was 88.1 MB in the beginning and 113.2 MB in the end (delta: 25.2 MB). Free memory was 64.0 MB in the beginning and 65.5 MB in the end (delta: -1.6 MB). Peak memory consumption was 43.1 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-a4ecdab [2020-11-28 04:34:32,559 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:34:32,562 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:34:32,601 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:34:32,602 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:34:32,603 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:34:32,605 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:34:32,608 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:34:32,610 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:34:32,612 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:34:32,613 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:34:32,623 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:34:32,623 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:34:32,630 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:34:32,631 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:34:32,634 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:34:32,635 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:34:32,642 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:34:32,644 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:34:32,647 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:34:32,657 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:34:32,659 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:34:32,660 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:34:32,661 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:34:32,666 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:34:32,668 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:34:32,669 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:34:32,670 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:34:32,672 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:34:32,673 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:34:32,674 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:34:32,675 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:34:32,680 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:34:32,681 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:34:32,682 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:34:32,683 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:34:32,684 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:34:32,684 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:34:32,684 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:34:32,687 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:34:32,687 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:34:32,688 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_cf59ce4a-cb84-408a-b664-5fc1fbf91634/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-28 04:34:32,742 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:34:32,744 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:34:32,747 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:34:32,747 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:34:32,749 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:34:32,749 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:34:32,750 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:34:32,750 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:34:32,750 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:34:32,750 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:34:32,752 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:34:32,752 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 04:34:32,752 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 04:34:32,752 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 04:34:32,753 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:34:32,753 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:34:32,753 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:34:32,754 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:34:32,754 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:34:32,754 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:34:32,754 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:34:32,755 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:34:32,755 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:34:32,755 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:34:32,755 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:34:32,756 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-28 04:34:32,756 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 04:34:32,756 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:34:32,756 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-28 04:34:32,757 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:34:32,757 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 04:34:32,757 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_cf59ce4a-cb84-408a-b664-5fc1fbf91634/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_cf59ce4a-cb84-408a-b664-5fc1fbf91634/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 59b2a8b0b331f2f8a4eb38f71732ffd7b2e41879 [2020-11-28 04:34:33,130 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:34:33,156 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:34:33,160 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:34:33,162 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:34:33,163 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:34:33,164 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_cf59ce4a-cb84-408a-b664-5fc1fbf91634/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_c_str_harness.i [2020-11-28 04:34:33,250 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_cf59ce4a-cb84-408a-b664-5fc1fbf91634/bin/ukojak/data/12db13c03/8125148573b9470584ba3a06ba0fd521/FLAGac1413101 [2020-11-28 04:34:34,253 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:34:34,254 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_cf59ce4a-cb84-408a-b664-5fc1fbf91634/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_c_str_harness.i [2020-11-28 04:34:34,299 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_cf59ce4a-cb84-408a-b664-5fc1fbf91634/bin/ukojak/data/12db13c03/8125148573b9470584ba3a06ba0fd521/FLAGac1413101 [2020-11-28 04:34:34,772 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_cf59ce4a-cb84-408a-b664-5fc1fbf91634/bin/ukojak/data/12db13c03/8125148573b9470584ba3a06ba0fd521 [2020-11-28 04:34:34,774 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:34:34,775 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:34:34,777 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:34:34,778 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:34:34,781 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:34:34,783 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:34:34" (1/1) ... [2020-11-28 04:34:34,785 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d8ba7d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:34:34, skipping insertion in model container [2020-11-28 04:34:34,786 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:34:34" (1/1) ... [2020-11-28 04:34:34,793 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:34:34,921 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:34:35,341 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:34:35,350 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:34:36,377 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:36,378 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:36,378 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:36,379 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:36,381 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:36,397 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:36,398 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:36,400 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:36,401 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:36,403 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:36,404 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:36,405 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:36,406 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:37,019 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:34:37,020 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:34:37,021 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:34:37,022 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:34:37,024 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:34:37,024 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:34:37,025 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:34:37,026 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:34:37,027 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:34:37,027 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:34:37,278 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:34:37,377 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:37,377 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:37,456 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:34:37,513 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-28 04:34:37,602 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:34:37,610 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:34:37,611 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:34:37,683 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:37,686 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:37,687 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:37,688 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:37,689 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:37,698 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:37,699 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:37,701 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:37,701 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:37,703 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:37,704 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:37,705 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:37,706 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:37,775 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:34:37,776 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:34:37,777 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:34:37,778 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:34:37,786 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:34:37,788 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:34:37,788 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:34:37,789 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:34:37,789 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:34:37,789 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:34:37,822 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:34:37,903 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:37,903 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:37,948 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:34:37,994 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 04:34:38,021 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:34:38,026 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:34:38,062 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:38,062 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:38,062 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:38,063 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:38,063 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:38,104 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:38,104 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:38,105 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:38,105 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:38,106 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:38,106 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:38,107 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:38,107 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:38,173 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:34:38,174 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:34:38,174 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:34:38,175 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:34:38,176 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:34:38,176 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:34:38,177 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:34:38,177 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:34:38,178 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:34:38,178 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:34:38,240 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:34:38,333 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:38,333 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:34:38,368 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:34:39,477 INFO L208 MainTranslator]: Completed translation [2020-11-28 04:34:39,477 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:34:39 WrapperNode [2020-11-28 04:34:39,478 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:34:39,479 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 04:34:39,479 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 04:34:39,479 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 04:34:39,487 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:34:39" (1/1) ... [2020-11-28 04:34:39,587 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]]] [2020-11-28 04:34:39,661 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:34:39" (1/1) ... [2020-11-28 04:34:39,662 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 04:34:39,662 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 04:34:39,664 INFO L168 Benchmark]: Toolchain (without parser) took 4887.54 ms. Allocated memory was 56.6 MB in the beginning and 153.1 MB in the end (delta: 96.5 MB). Free memory was 26.0 MB in the beginning and 76.2 MB in the end (delta: -50.2 MB). Peak memory consumption was 45.4 MB. Max. memory is 16.1 GB. [2020-11-28 04:34:39,667 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 56.6 MB. Free memory is still 38.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:34:39,668 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4701.06 ms. Allocated memory was 56.6 MB in the beginning and 153.1 MB in the end (delta: 96.5 MB). Free memory was 25.8 MB in the beginning and 82.5 MB in the end (delta: -56.8 MB). Peak memory consumption was 100.2 MB. Max. memory is 16.1 GB. [2020-11-28 04:34:39,669 INFO L168 Benchmark]: Boogie Procedure Inliner took 183.23 ms. Allocated memory is still 153.1 MB. Free memory was 82.5 MB in the beginning and 76.2 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-28 04:34:39,671 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 56.6 MB. Free memory is still 38.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4701.06 ms. Allocated memory was 56.6 MB in the beginning and 153.1 MB in the end (delta: 96.5 MB). Free memory was 25.8 MB in the beginning and 82.5 MB in the end (delta: -56.8 MB). Peak memory consumption was 100.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 183.23 ms. Allocated memory is still 153.1 MB. Free memory was 82.5 MB in the beginning and 76.2 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...