./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_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_ecdcc22c-5bdc-46c7-88f1-5c3c72b1d717/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecdcc22c-5bdc-46c7-88f1-5c3c72b1d717/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_ecdcc22c-5bdc-46c7-88f1-5c3c72b1d717/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecdcc22c-5bdc-46c7-88f1-5c3c72b1d717/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecdcc22c-5bdc-46c7-88f1-5c3c72b1d717/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_ecdcc22c-5bdc-46c7-88f1-5c3c72b1d717/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 dadedd27d9f74dfb18fe95c3e6d563d1e9958a9b ........................................................................................................................................................................... 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_ecdcc22c-5bdc-46c7-88f1-5c3c72b1d717/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecdcc22c-5bdc-46c7-88f1-5c3c72b1d717/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_ecdcc22c-5bdc-46c7-88f1-5c3c72b1d717/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecdcc22c-5bdc-46c7-88f1-5c3c72b1d717/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecdcc22c-5bdc-46c7-88f1-5c3c72b1d717/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_ecdcc22c-5bdc-46c7-88f1-5c3c72b1d717/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 dadedd27d9f74dfb18fe95c3e6d563d1e9958a9b ............................................................................................................................................................................................................................. 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 03:42:34,939 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 03:42:34,942 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 03:42:35,000 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 03:42:35,000 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 03:42:35,005 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 03:42:35,008 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 03:42:35,012 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 03:42:35,015 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 03:42:35,022 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 03:42:35,023 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 03:42:35,025 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 03:42:35,026 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 03:42:35,028 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 03:42:35,031 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 03:42:35,032 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 03:42:35,034 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 03:42:35,035 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 03:42:35,041 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 03:42:35,050 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 03:42:35,052 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 03:42:35,054 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 03:42:35,057 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 03:42:35,058 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 03:42:35,067 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 03:42:35,067 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 03:42:35,067 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 03:42:35,070 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 03:42:35,070 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 03:42:35,072 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 03:42:35,072 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 03:42:35,073 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 03:42:35,075 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 03:42:35,076 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 03:42:35,077 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 03:42:35,078 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 03:42:35,078 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 03:42:35,079 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 03:42:35,079 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 03:42:35,080 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 03:42:35,081 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 03:42:35,081 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecdcc22c-5bdc-46c7-88f1-5c3c72b1d717/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-10-13 03:42:35,124 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 03:42:35,125 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 03:42:35,126 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 03:42:35,127 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 03:42:35,127 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 03:42:35,128 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 03:42:35,128 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 03:42:35,128 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 03:42:35,134 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 03:42:35,135 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 03:42:35,136 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 03:42:35,136 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 03:42:35,136 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 03:42:35,137 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 03:42:35,137 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 03:42:35,137 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 03:42:35,137 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 03:42:35,138 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 03:42:35,138 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 03:42:35,138 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 03:42:35,138 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 03:42:35,139 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 03:42:35,139 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-10-13 03:42:35,139 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 03:42:35,139 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 03:42:35,140 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_ecdcc22c-5bdc-46c7-88f1-5c3c72b1d717/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecdcc22c-5bdc-46c7-88f1-5c3c72b1d717/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dadedd27d9f74dfb18fe95c3e6d563d1e9958a9b [2021-10-13 03:42:35,392 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 03:42:35,414 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 03:42:35,417 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 03:42:35,418 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 03:42:35,419 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 03:42:35,420 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecdcc22c-5bdc-46c7-88f1-5c3c72b1d717/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness.i [2021-10-13 03:42:35,489 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecdcc22c-5bdc-46c7-88f1-5c3c72b1d717/bin/ukojak-fKGseLULKY/data/f74c3e4f0/7fdd4ccda57741b2902c81179b4932c0/FLAG87cc253e4 [2021-10-13 03:42:36,385 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 03:42:36,387 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecdcc22c-5bdc-46c7-88f1-5c3c72b1d717/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness.i [2021-10-13 03:42:36,441 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecdcc22c-5bdc-46c7-88f1-5c3c72b1d717/bin/ukojak-fKGseLULKY/data/f74c3e4f0/7fdd4ccda57741b2902c81179b4932c0/FLAG87cc253e4 [2021-10-13 03:42:36,837 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecdcc22c-5bdc-46c7-88f1-5c3c72b1d717/bin/ukojak-fKGseLULKY/data/f74c3e4f0/7fdd4ccda57741b2902c81179b4932c0 [2021-10-13 03:42:36,839 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 03:42:36,841 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 03:42:36,844 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 03:42:36,844 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 03:42:36,847 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 03:42:36,851 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:42:36" (1/1) ... [2021-10-13 03:42:36,852 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2af56063 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:42:36, skipping insertion in model container [2021-10-13 03:42:36,853 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:42:36" (1/1) ... [2021-10-13 03:42:36,860 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 03:42:36,972 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 03:42:37,257 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_ecdcc22c-5bdc-46c7-88f1-5c3c72b1d717/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness.i[4494,4507] [2021-10-13 03:42:37,266 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_ecdcc22c-5bdc-46c7-88f1-5c3c72b1d717/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness.i[4554,4567] [2021-10-13 03:42:37,293 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:42:37,302 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:42:38,215 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:42:38,216 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:42:38,216 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:42:38,217 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:42:38,218 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:42:38,232 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:42:38,233 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:42:38,235 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:42:38,236 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:42:38,581 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:42:38,582 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:42:38,583 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:42:38,584 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:42:38,586 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:42:38,587 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:42:38,588 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:42:38,588 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:42:38,589 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:42:38,590 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:42:38,749 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:42:38,882 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:42:38,882 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:42:38,948 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:42:39,003 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 03:42:39,009 INFO L168 Benchmark]: Toolchain (without parser) took 2165.95 ms. Allocated memory was 109.1 MB in the beginning and 132.1 MB in the end (delta: 23.1 MB). Free memory was 68.2 MB in the beginning and 86.6 MB in the end (delta: -18.4 MB). Peak memory consumption was 37.9 MB. Max. memory is 16.1 GB. [2021-10-13 03:42:39,011 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 109.1 MB. Free memory is still 61.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 03:42:39,013 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2161.98 ms. Allocated memory was 109.1 MB in the beginning and 132.1 MB in the end (delta: 23.1 MB). Free memory was 67.9 MB in the beginning and 86.6 MB in the end (delta: -18.6 MB). Peak memory consumption was 37.9 MB. Max. memory is 16.1 GB. [2021-10-13 03:42:39,016 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 109.1 MB. Free memory is still 61.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2161.98 ms. Allocated memory was 109.1 MB in the beginning and 132.1 MB in the end (delta: 23.1 MB). Free memory was 67.9 MB in the beginning and 86.6 MB in the end (delta: -18.6 MB). Peak memory consumption was 37.9 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 03:42:41,086 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 03:42:41,089 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 03:42:41,144 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 03:42:41,145 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 03:42:41,150 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 03:42:41,152 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 03:42:41,156 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 03:42:41,159 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 03:42:41,167 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 03:42:41,170 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 03:42:41,173 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 03:42:41,173 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 03:42:41,176 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 03:42:41,178 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 03:42:41,184 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 03:42:41,186 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 03:42:41,187 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 03:42:41,189 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 03:42:41,196 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 03:42:41,198 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 03:42:41,202 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 03:42:41,206 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 03:42:41,208 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 03:42:41,213 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 03:42:41,214 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 03:42:41,214 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 03:42:41,216 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 03:42:41,217 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 03:42:41,218 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 03:42:41,219 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 03:42:41,219 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 03:42:41,221 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 03:42:41,222 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 03:42:41,229 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 03:42:41,230 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 03:42:41,231 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 03:42:41,231 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 03:42:41,231 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 03:42:41,233 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 03:42:41,234 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 03:42:41,239 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecdcc22c-5bdc-46c7-88f1-5c3c72b1d717/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-10-13 03:42:41,287 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 03:42:41,288 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 03:42:41,289 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 03:42:41,289 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 03:42:41,290 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 03:42:41,291 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 03:42:41,291 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 03:42:41,291 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 03:42:41,291 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 03:42:41,291 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 03:42:41,292 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 03:42:41,293 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 03:42:41,293 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 03:42:41,293 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 03:42:41,293 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 03:42:41,293 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 03:42:41,294 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 03:42:41,294 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 03:42:41,294 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 03:42:41,294 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 03:42:41,295 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 03:42:41,295 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 03:42:41,295 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 03:42:41,295 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 03:42:41,295 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-13 03:42:41,296 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 03:42:41,296 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 03:42:41,296 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-10-13 03:42:41,296 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 03:42:41,296 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_ecdcc22c-5bdc-46c7-88f1-5c3c72b1d717/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecdcc22c-5bdc-46c7-88f1-5c3c72b1d717/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dadedd27d9f74dfb18fe95c3e6d563d1e9958a9b [2021-10-13 03:42:41,633 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 03:42:41,665 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 03:42:41,667 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 03:42:41,669 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 03:42:41,669 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 03:42:41,670 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecdcc22c-5bdc-46c7-88f1-5c3c72b1d717/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness.i [2021-10-13 03:42:41,743 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecdcc22c-5bdc-46c7-88f1-5c3c72b1d717/bin/ukojak-fKGseLULKY/data/dd1a7a041/ad9a6f97a238458a8052f5dc89484b16/FLAG5d1823fa1 [2021-10-13 03:42:42,600 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 03:42:42,601 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecdcc22c-5bdc-46c7-88f1-5c3c72b1d717/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness.i [2021-10-13 03:42:42,647 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecdcc22c-5bdc-46c7-88f1-5c3c72b1d717/bin/ukojak-fKGseLULKY/data/dd1a7a041/ad9a6f97a238458a8052f5dc89484b16/FLAG5d1823fa1 [2021-10-13 03:42:43,093 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecdcc22c-5bdc-46c7-88f1-5c3c72b1d717/bin/ukojak-fKGseLULKY/data/dd1a7a041/ad9a6f97a238458a8052f5dc89484b16 [2021-10-13 03:42:43,100 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 03:42:43,102 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 03:42:43,106 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 03:42:43,106 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 03:42:43,109 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 03:42:43,110 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:42:43" (1/1) ... [2021-10-13 03:42:43,111 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11491a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:42:43, skipping insertion in model container [2021-10-13 03:42:43,111 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:42:43" (1/1) ... [2021-10-13 03:42:43,118 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 03:42:43,275 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 03:42:43,618 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_ecdcc22c-5bdc-46c7-88f1-5c3c72b1d717/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness.i[4494,4507] [2021-10-13 03:42:43,625 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_ecdcc22c-5bdc-46c7-88f1-5c3c72b1d717/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness.i[4554,4567] [2021-10-13 03:42:43,647 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:42:43,651 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:42:44,580 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:42:44,581 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:42:44,582 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:42:44,583 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:42:44,586 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:42:44,620 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:42:44,626 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:42:44,629 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:42:44,629 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:42:45,051 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:42:45,053 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:42:45,054 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:42:45,056 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:42:45,064 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:42:45,065 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:42:45,067 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:42:45,069 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:42:45,071 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:42:45,072 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:42:45,245 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:42:45,333 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:42:45,333 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:42:45,424 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:42:45,499 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-13 03:42:45,569 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 03:42:45,576 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_ecdcc22c-5bdc-46c7-88f1-5c3c72b1d717/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness.i[4494,4507] [2021-10-13 03:42:45,577 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_ecdcc22c-5bdc-46c7-88f1-5c3c72b1d717/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness.i[4554,4567] [2021-10-13 03:42:45,579 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:42:45,580 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:42:45,628 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:42:45,628 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:42:45,629 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:42:45,630 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:42:45,631 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:42:45,654 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:42:45,655 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:42:45,656 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:42:45,657 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:42:45,708 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:42:45,708 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:42:45,709 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:42:45,710 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:42:45,711 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:42:45,711 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:42:45,712 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:42:45,712 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:42:45,712 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:42:45,713 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:42:45,750 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:42:45,843 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:42:45,844 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:42:45,882 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:42:45,933 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 03:42:45,976 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_ecdcc22c-5bdc-46c7-88f1-5c3c72b1d717/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness.i[4494,4507] [2021-10-13 03:42:45,976 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_ecdcc22c-5bdc-46c7-88f1-5c3c72b1d717/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness.i[4554,4567] [2021-10-13 03:42:45,978 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:42:45,979 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:42:46,033 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:42:46,034 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:42:46,034 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:42:46,034 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:42:46,035 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:42:46,042 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:42:46,044 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:42:46,045 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:42:46,045 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:42:46,080 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:42:46,080 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:42:46,081 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:42:46,082 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:42:46,083 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:42:46,083 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:42:46,084 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:42:46,084 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:42:46,084 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:42:46,085 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:42:46,113 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:42:46,186 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:42:46,186 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:42:46,238 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:42:46,552 INFO L208 MainTranslator]: Completed translation [2021-10-13 03:42:46,552 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:42:46 WrapperNode [2021-10-13 03:42:46,553 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 03:42:46,554 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 03:42:46,554 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 03:42:46,555 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 03:42:46,562 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:42:46" (1/1) ... [2021-10-13 03:42:46,691 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 03:42:46,775 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:42:46" (1/1) ... [2021-10-13 03:42:46,778 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 03:42:46,778 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 03:42:46,780 INFO L168 Benchmark]: Toolchain (without parser) took 3676.82 ms. Allocated memory was 69.2 MB in the beginning and 159.4 MB in the end (delta: 90.2 MB). Free memory was 40.0 MB in the beginning and 100.5 MB in the end (delta: -60.5 MB). Peak memory consumption was 55.5 MB. Max. memory is 16.1 GB. [2021-10-13 03:42:46,781 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 69.2 MB. Free memory is still 49.8 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 03:42:46,781 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3447.64 ms. Allocated memory was 69.2 MB in the beginning and 121.6 MB in the end (delta: 52.4 MB). Free memory was 39.9 MB in the beginning and 42.3 MB in the end (delta: -2.4 MB). Peak memory consumption was 62.9 MB. Max. memory is 16.1 GB. [2021-10-13 03:42:46,802 INFO L168 Benchmark]: Boogie Procedure Inliner took 224.06 ms. Allocated memory was 121.6 MB in the beginning and 159.4 MB in the end (delta: 37.7 MB). Free memory was 42.3 MB in the beginning and 100.5 MB in the end (delta: -58.2 MB). Peak memory consumption was 7.3 MB. Max. memory is 16.1 GB. [2021-10-13 03:42:46,806 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 69.2 MB. Free memory is still 49.8 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3447.64 ms. Allocated memory was 69.2 MB in the beginning and 121.6 MB in the end (delta: 52.4 MB). Free memory was 39.9 MB in the beginning and 42.3 MB in the end (delta: -2.4 MB). Peak memory consumption was 62.9 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 224.06 ms. Allocated memory was 121.6 MB in the beginning and 159.4 MB in the end (delta: 37.7 MB). Free memory was 42.3 MB in the beginning and 100.5 MB in the end (delta: -58.2 MB). Peak memory consumption was 7.3 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...