./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be32_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4e77c044 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c849efa5-0a40-41ad-8b7f-7233ae4436a6/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c849efa5-0a40-41ad-8b7f-7233ae4436a6/bin/ukojak-fKGseLULKY/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c849efa5-0a40-41ad-8b7f-7233ae4436a6/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c849efa5-0a40-41ad-8b7f-7233ae4436a6/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be32_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c849efa5-0a40-41ad-8b7f-7233ae4436a6/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c849efa5-0a40-41ad-8b7f-7233ae4436a6/bin/ukojak-fKGseLULKY --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 f985731f08ecb6339d31f0664e837c08cecacff8 ........................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c849efa5-0a40-41ad-8b7f-7233ae4436a6/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c849efa5-0a40-41ad-8b7f-7233ae4436a6/bin/ukojak-fKGseLULKY/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c849efa5-0a40-41ad-8b7f-7233ae4436a6/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c849efa5-0a40-41ad-8b7f-7233ae4436a6/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be32_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c849efa5-0a40-41ad-8b7f-7233ae4436a6/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c849efa5-0a40-41ad-8b7f-7233ae4436a6/bin/ukojak-fKGseLULKY --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 f985731f08ecb6339d31f0664e837c08cecacff8 ............................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 03:34:48,387 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 03:34:48,391 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 03:34:48,452 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 03:34:48,453 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 03:34:48,458 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 03:34:48,460 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 03:34:48,464 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 03:34:48,467 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 03:34:48,472 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 03:34:48,474 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 03:34:48,476 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 03:34:48,476 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 03:34:48,479 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 03:34:48,481 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 03:34:48,486 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 03:34:48,487 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 03:34:48,489 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 03:34:48,491 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 03:34:48,499 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 03:34:48,501 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 03:34:48,503 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 03:34:48,507 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 03:34:48,508 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 03:34:48,517 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 03:34:48,518 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 03:34:48,518 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 03:34:48,520 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 03:34:48,521 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 03:34:48,523 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 03:34:48,523 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 03:34:48,524 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 03:34:48,526 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 03:34:48,528 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 03:34:48,530 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 03:34:48,530 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 03:34:48,531 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 03:34:48,531 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 03:34:48,531 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 03:34:48,532 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 03:34:48,533 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 03:34:48,534 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c849efa5-0a40-41ad-8b7f-7233ae4436a6/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-10-13 03:34:48,580 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 03:34:48,581 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 03:34:48,582 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 03:34:48,582 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 03:34:48,583 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 03:34:48,584 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 03:34:48,584 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 03:34:48,584 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 03:34:48,584 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 03:34:48,585 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 03:34:48,586 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 03:34:48,593 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 03:34:48,593 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 03:34:48,593 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 03:34:48,593 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 03:34:48,594 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 03:34:48,594 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 03:34:48,594 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 03:34:48,594 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 03:34:48,595 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 03:34:48,595 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 03:34:48,595 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 03:34:48,595 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-10-13 03:34:48,595 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 03:34:48,596 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 03:34:48,596 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_worker_vcloud-master_on_vcloud-master/run_dir_c849efa5-0a40-41ad-8b7f-7233ae4436a6/bin/ukojak-fKGseLULKY/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c849efa5-0a40-41ad-8b7f-7233ae4436a6/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f985731f08ecb6339d31f0664e837c08cecacff8 [2021-10-13 03:34:48,894 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 03:34:48,923 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 03:34:48,925 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 03:34:48,927 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 03:34:48,929 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 03:34:48,931 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c849efa5-0a40-41ad-8b7f-7233ae4436a6/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be32_harness.i [2021-10-13 03:34:49,018 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c849efa5-0a40-41ad-8b7f-7233ae4436a6/bin/ukojak-fKGseLULKY/data/daf9b4e85/5d329aa1401345d7af62b2edef7f2bd2/FLAG92467cffb [2021-10-13 03:34:50,105 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 03:34:50,106 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c849efa5-0a40-41ad-8b7f-7233ae4436a6/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be32_harness.i [2021-10-13 03:34:50,170 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c849efa5-0a40-41ad-8b7f-7233ae4436a6/bin/ukojak-fKGseLULKY/data/daf9b4e85/5d329aa1401345d7af62b2edef7f2bd2/FLAG92467cffb [2021-10-13 03:34:50,512 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c849efa5-0a40-41ad-8b7f-7233ae4436a6/bin/ukojak-fKGseLULKY/data/daf9b4e85/5d329aa1401345d7af62b2edef7f2bd2 [2021-10-13 03:34:50,515 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 03:34:50,516 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 03:34:50,518 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 03:34:50,518 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 03:34:50,522 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 03:34:50,522 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:34:50" (1/1) ... [2021-10-13 03:34:50,524 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3372c973 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:34:50, skipping insertion in model container [2021-10-13 03:34:50,524 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:34:50" (1/1) ... [2021-10-13 03:34:50,531 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 03:34:50,658 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 03:34:51,024 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c849efa5-0a40-41ad-8b7f-7233ae4436a6/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be32_harness.i[4499,4512] [2021-10-13 03:34:51,034 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c849efa5-0a40-41ad-8b7f-7233ae4436a6/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be32_harness.i[4559,4572] [2021-10-13 03:34:51,063 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:34:51,069 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:34:52,004 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:34:52,005 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:34:52,006 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:34:52,007 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:34:52,008 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:34:52,024 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:34:52,025 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:34:52,027 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:34:52,028 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:34:52,498 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:34:52,499 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:34:52,503 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:34:52,506 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:34:52,512 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:34:52,513 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:34:52,513 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:34:52,514 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:34:52,515 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:34:52,515 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:34:52,699 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:34:52,886 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:34:52,887 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:34:52,998 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:34:53,063 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:1658) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1758) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:507) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:619) 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) [2021-10-13 03:34:53,069 INFO L168 Benchmark]: Toolchain (without parser) took 2550.29 ms. Allocated memory was 123.7 MB in the beginning and 153.1 MB in the end (delta: 29.4 MB). Free memory was 74.2 MB in the beginning and 104.7 MB in the end (delta: -30.5 MB). Peak memory consumption was 18.5 MB. Max. memory is 16.1 GB. [2021-10-13 03:34:53,070 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 123.7 MB. Free memory is still 100.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 03:34:53,071 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2547.92 ms. Allocated memory was 123.7 MB in the beginning and 153.1 MB in the end (delta: 29.4 MB). Free memory was 74.0 MB in the beginning and 104.7 MB in the end (delta: -30.7 MB). Peak memory consumption was 18.5 MB. Max. memory is 16.1 GB. [2021-10-13 03:34:53,075 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 123.7 MB. Free memory is still 100.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2547.92 ms. Allocated memory was 123.7 MB in the beginning and 153.1 MB in the end (delta: 29.4 MB). Free memory was 74.0 MB in the beginning and 104.7 MB in the end (delta: -30.7 MB). Peak memory consumption was 18.5 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 0.2.1-dev-4e77c04 [2021-10-13 03:34:55,431 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 03:34:55,434 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 03:34:55,490 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 03:34:55,490 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 03:34:55,494 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 03:34:55,497 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 03:34:55,501 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 03:34:55,504 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 03:34:55,510 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 03:34:55,514 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 03:34:55,515 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 03:34:55,516 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 03:34:55,517 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 03:34:55,518 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 03:34:55,520 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 03:34:55,521 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 03:34:55,522 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 03:34:55,524 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 03:34:55,526 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 03:34:55,528 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 03:34:55,530 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 03:34:55,531 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 03:34:55,532 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 03:34:55,536 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 03:34:55,536 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 03:34:55,536 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 03:34:55,538 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 03:34:55,538 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 03:34:55,539 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 03:34:55,540 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 03:34:55,541 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 03:34:55,542 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 03:34:55,543 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 03:34:55,544 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 03:34:55,544 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 03:34:55,545 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 03:34:55,545 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 03:34:55,546 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 03:34:55,547 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 03:34:55,547 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 03:34:55,548 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c849efa5-0a40-41ad-8b7f-7233ae4436a6/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-10-13 03:34:55,577 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 03:34:55,578 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 03:34:55,579 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 03:34:55,579 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 03:34:55,580 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 03:34:55,580 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 03:34:55,580 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 03:34:55,580 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 03:34:55,580 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 03:34:55,581 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 03:34:55,581 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 03:34:55,581 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 03:34:55,581 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 03:34:55,581 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 03:34:55,581 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 03:34:55,582 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 03:34:55,582 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 03:34:55,582 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 03:34:55,582 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 03:34:55,582 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 03:34:55,583 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 03:34:55,583 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 03:34:55,583 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 03:34:55,583 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 03:34:55,583 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-13 03:34:55,584 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 03:34:55,584 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 03:34:55,584 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-10-13 03:34:55,584 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 03:34:55,584 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_worker_vcloud-master_on_vcloud-master/run_dir_c849efa5-0a40-41ad-8b7f-7233ae4436a6/bin/ukojak-fKGseLULKY/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c849efa5-0a40-41ad-8b7f-7233ae4436a6/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f985731f08ecb6339d31f0664e837c08cecacff8 [2021-10-13 03:34:56,010 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 03:34:56,041 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 03:34:56,043 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 03:34:56,045 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 03:34:56,046 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 03:34:56,047 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c849efa5-0a40-41ad-8b7f-7233ae4436a6/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be32_harness.i [2021-10-13 03:34:56,111 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c849efa5-0a40-41ad-8b7f-7233ae4436a6/bin/ukojak-fKGseLULKY/data/e07090c65/799c23501ce449a1980c80c0c1795c35/FLAG52c145eb2 [2021-10-13 03:34:56,954 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 03:34:56,955 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c849efa5-0a40-41ad-8b7f-7233ae4436a6/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be32_harness.i [2021-10-13 03:34:57,007 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c849efa5-0a40-41ad-8b7f-7233ae4436a6/bin/ukojak-fKGseLULKY/data/e07090c65/799c23501ce449a1980c80c0c1795c35/FLAG52c145eb2 [2021-10-13 03:34:57,463 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c849efa5-0a40-41ad-8b7f-7233ae4436a6/bin/ukojak-fKGseLULKY/data/e07090c65/799c23501ce449a1980c80c0c1795c35 [2021-10-13 03:34:57,472 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 03:34:57,473 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 03:34:57,475 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 03:34:57,475 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 03:34:57,479 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 03:34:57,480 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:34:57" (1/1) ... [2021-10-13 03:34:57,481 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64fbc792 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:34:57, skipping insertion in model container [2021-10-13 03:34:57,481 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:34:57" (1/1) ... [2021-10-13 03:34:57,489 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 03:34:57,624 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 03:34:57,885 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c849efa5-0a40-41ad-8b7f-7233ae4436a6/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be32_harness.i[4499,4512] [2021-10-13 03:34:57,892 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c849efa5-0a40-41ad-8b7f-7233ae4436a6/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be32_harness.i[4559,4572] [2021-10-13 03:34:57,916 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:34:57,921 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:34:58,779 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:34:58,780 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:34:58,781 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:34:58,782 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:34:58,783 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:34:58,799 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:34:58,800 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:34:58,802 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:34:58,803 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:34:59,220 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:34:59,221 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:34:59,224 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:34:59,225 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:34:59,231 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:34:59,236 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:34:59,237 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:34:59,239 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:34:59,241 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:34:59,244 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:34:59,440 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:34:59,538 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:34:59,539 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:34:59,653 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:34:59,721 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-13 03:34:59,788 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 03:34:59,792 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c849efa5-0a40-41ad-8b7f-7233ae4436a6/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be32_harness.i[4499,4512] [2021-10-13 03:34:59,793 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c849efa5-0a40-41ad-8b7f-7233ae4436a6/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be32_harness.i[4559,4572] [2021-10-13 03:34:59,795 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:34:59,795 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:34:59,832 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:34:59,832 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:34:59,833 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:34:59,833 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:34:59,834 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:34:59,841 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:34:59,841 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:34:59,842 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:34:59,843 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:34:59,899 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:34:59,900 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:34:59,900 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:34:59,901 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:34:59,902 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:34:59,902 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:34:59,903 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:34:59,903 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:34:59,904 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:34:59,904 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:34:59,925 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:35:00,001 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:35:00,002 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:35:00,030 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:35:00,064 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 03:35:00,078 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c849efa5-0a40-41ad-8b7f-7233ae4436a6/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be32_harness.i[4499,4512] [2021-10-13 03:35:00,078 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c849efa5-0a40-41ad-8b7f-7233ae4436a6/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be32_harness.i[4559,4572] [2021-10-13 03:35:00,080 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:35:00,081 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:35:00,166 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:35:00,166 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:35:00,166 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:35:00,167 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:35:00,168 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:35:00,189 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:35:00,190 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:35:00,191 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:35:00,191 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:35:00,261 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:35:00,262 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:35:00,263 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:35:00,263 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:35:00,280 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:35:00,280 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:35:00,281 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:35:00,281 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:35:00,281 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:35:00,282 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:35:00,329 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:35:00,411 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:35:00,411 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:35:00,448 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:35:00,732 INFO L208 MainTranslator]: Completed translation [2021-10-13 03:35:00,733 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:35:00 WrapperNode [2021-10-13 03:35:00,733 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 03:35:00,734 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 03:35:00,734 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 03:35:00,735 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 03:35:00,743 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:35:00" (1/1) ... [2021-10-13 03:35:00,800 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]]] [2021-10-13 03:35:00,886 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:35:00" (1/1) ... [2021-10-13 03:35:00,887 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 03:35:00,887 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 03:35:00,889 INFO L168 Benchmark]: Toolchain (without parser) took 3414.58 ms. Allocated memory was 54.5 MB in the beginning and 172.0 MB in the end (delta: 117.4 MB). Free memory was 36.4 MB in the beginning and 110.5 MB in the end (delta: -74.1 MB). Peak memory consumption was 42.8 MB. Max. memory is 16.1 GB. [2021-10-13 03:35:00,890 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 54.5 MB. Free memory is still 35.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 03:35:00,890 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3258.36 ms. Allocated memory was 54.5 MB in the beginning and 172.0 MB in the end (delta: 117.4 MB). Free memory was 36.0 MB in the beginning and 116.0 MB in the end (delta: -79.9 MB). Peak memory consumption was 63.5 MB. Max. memory is 16.1 GB. [2021-10-13 03:35:00,902 INFO L168 Benchmark]: Boogie Procedure Inliner took 152.79 ms. Allocated memory is still 172.0 MB. Free memory was 116.0 MB in the beginning and 110.5 MB in the end (delta: 5.5 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-13 03:35:00,904 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 54.5 MB. Free memory is still 35.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3258.36 ms. Allocated memory was 54.5 MB in the beginning and 172.0 MB in the end (delta: 117.4 MB). Free memory was 36.0 MB in the beginning and 116.0 MB in the end (delta: -79.9 MB). Peak memory consumption was 63.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 152.79 ms. Allocated memory is still 172.0 MB. Free memory was 116.0 MB in the beginning and 110.5 MB in the end (delta: 5.5 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...