./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_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_592cb44f-f3a4-47b8-9e89-00b2e96b856e/bin/uautomizer-WNIpwEf4Nt/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_592cb44f-f3a4-47b8-9e89-00b2e96b856e/bin/uautomizer-WNIpwEf4Nt/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_592cb44f-f3a4-47b8-9e89-00b2e96b856e/bin/uautomizer-WNIpwEf4Nt/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_592cb44f-f3a4-47b8-9e89-00b2e96b856e/bin/uautomizer-WNIpwEf4Nt/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_592cb44f-f3a4-47b8-9e89-00b2e96b856e/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_592cb44f-f3a4-47b8-9e89-00b2e96b856e/bin/uautomizer-WNIpwEf4Nt --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 575d24db9b60b0c8b630d9378ac6f5bef587ff9f ............................................................................................................................................................................. 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_592cb44f-f3a4-47b8-9e89-00b2e96b856e/bin/uautomizer-WNIpwEf4Nt/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_592cb44f-f3a4-47b8-9e89-00b2e96b856e/bin/uautomizer-WNIpwEf4Nt/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_592cb44f-f3a4-47b8-9e89-00b2e96b856e/bin/uautomizer-WNIpwEf4Nt/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_592cb44f-f3a4-47b8-9e89-00b2e96b856e/bin/uautomizer-WNIpwEf4Nt/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_592cb44f-f3a4-47b8-9e89-00b2e96b856e/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_592cb44f-f3a4-47b8-9e89-00b2e96b856e/bin/uautomizer-WNIpwEf4Nt --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 575d24db9b60b0c8b630d9378ac6f5bef587ff9f ................................................................................................................................................................................................ 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 00:02:34,527 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 00:02:34,529 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 00:02:34,563 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 00:02:34,563 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 00:02:34,565 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 00:02:34,567 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 00:02:34,569 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 00:02:34,572 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 00:02:34,573 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 00:02:34,574 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 00:02:34,575 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 00:02:34,576 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 00:02:34,577 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 00:02:34,579 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 00:02:34,581 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 00:02:34,582 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 00:02:34,583 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 00:02:34,586 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 00:02:34,588 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 00:02:34,590 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 00:02:34,592 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 00:02:34,594 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 00:02:34,595 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 00:02:34,599 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 00:02:34,599 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 00:02:34,600 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 00:02:34,601 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 00:02:34,602 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 00:02:34,603 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 00:02:34,604 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 00:02:34,605 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 00:02:34,606 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 00:02:34,607 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 00:02:34,608 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 00:02:34,609 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 00:02:34,610 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 00:02:34,610 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 00:02:34,611 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 00:02:34,612 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 00:02:34,613 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 00:02:34,614 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_592cb44f-f3a4-47b8-9e89-00b2e96b856e/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-13 00:02:34,640 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 00:02:34,641 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 00:02:34,641 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-13 00:02:34,641 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-13 00:02:34,642 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 00:02:34,643 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 00:02:34,643 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 00:02:34,643 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 00:02:34,643 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 00:02:34,644 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 00:02:34,644 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 00:02:34,644 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 00:02:34,644 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 00:02:34,644 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 00:02:34,645 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 00:02:34,645 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 00:02:34,645 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 00:02:34,645 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 00:02:34,645 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 00:02:34,646 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 00:02:34,646 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 00:02:34,646 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 00:02:34,646 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 00:02:34,647 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-13 00:02:34,647 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 00:02:34,647 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 00:02:34,647 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 00:02:34,647 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_592cb44f-f3a4-47b8-9e89-00b2e96b856e/bin/uautomizer-WNIpwEf4Nt/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_592cb44f-f3a4-47b8-9e89-00b2e96b856e/bin/uautomizer-WNIpwEf4Nt Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 575d24db9b60b0c8b630d9378ac6f5bef587ff9f [2021-10-13 00:02:34,883 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 00:02:34,907 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 00:02:34,909 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 00:02:34,910 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 00:02:34,911 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 00:02:34,913 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_592cb44f-f3a4-47b8-9e89-00b2e96b856e/bin/uautomizer-WNIpwEf4Nt/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness.i [2021-10-13 00:02:35,005 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_592cb44f-f3a4-47b8-9e89-00b2e96b856e/bin/uautomizer-WNIpwEf4Nt/data/07bf2a028/c264a459885a4f15bcdc88b2e81cc80e/FLAG81bc2b223 [2021-10-13 00:02:35,904 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 00:02:35,905 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_592cb44f-f3a4-47b8-9e89-00b2e96b856e/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness.i [2021-10-13 00:02:35,948 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_592cb44f-f3a4-47b8-9e89-00b2e96b856e/bin/uautomizer-WNIpwEf4Nt/data/07bf2a028/c264a459885a4f15bcdc88b2e81cc80e/FLAG81bc2b223 [2021-10-13 00:02:36,356 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_592cb44f-f3a4-47b8-9e89-00b2e96b856e/bin/uautomizer-WNIpwEf4Nt/data/07bf2a028/c264a459885a4f15bcdc88b2e81cc80e [2021-10-13 00:02:36,359 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 00:02:36,360 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 00:02:36,362 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 00:02:36,362 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 00:02:36,375 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 00:02:36,376 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:02:36" (1/1) ... [2021-10-13 00:02:36,377 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@249ebabf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:02:36, skipping insertion in model container [2021-10-13 00:02:36,377 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:02:36" (1/1) ... [2021-10-13 00:02:36,385 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 00:02:36,526 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 00:02:36,871 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_592cb44f-f3a4-47b8-9e89-00b2e96b856e/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness.i[4500,4513] [2021-10-13 00:02:36,880 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_592cb44f-f3a4-47b8-9e89-00b2e96b856e/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness.i[4560,4573] [2021-10-13 00:02:36,911 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:02:36,925 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:02:38,094 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:38,095 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:38,096 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:38,097 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:38,098 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:38,115 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:38,116 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:38,118 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:38,119 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:38,538 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:02:38,539 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:02:38,541 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:02:38,542 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:02:38,543 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:02:38,544 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:02:38,545 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:02:38,546 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:02:38,546 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:02:38,547 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:02:38,743 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:02:38,855 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:38,855 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:38,912 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:02:38,959 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 00:02:38,969 INFO L168 Benchmark]: Toolchain (without parser) took 2607.02 ms. Allocated memory was 107.0 MB in the beginning and 136.3 MB in the end (delta: 29.4 MB). Free memory was 68.4 MB in the beginning and 90.2 MB in the end (delta: -21.8 MB). Peak memory consumption was 33.0 MB. Max. memory is 16.1 GB. [2021-10-13 00:02:38,970 INFO L168 Benchmark]: CDTParser took 1.51 ms. Allocated memory is still 107.0 MB. Free memory is still 61.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 00:02:38,971 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2604.55 ms. Allocated memory was 107.0 MB in the beginning and 136.3 MB in the end (delta: 29.4 MB). Free memory was 68.2 MB in the beginning and 90.2 MB in the end (delta: -22.0 MB). Peak memory consumption was 33.0 MB. Max. memory is 16.1 GB. [2021-10-13 00:02:38,974 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.51 ms. Allocated memory is still 107.0 MB. Free memory is still 61.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2604.55 ms. Allocated memory was 107.0 MB in the beginning and 136.3 MB in the end (delta: 29.4 MB). Free memory was 68.2 MB in the beginning and 90.2 MB in the end (delta: -22.0 MB). Peak memory consumption was 33.0 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 00:02:41,244 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 00:02:41,246 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 00:02:41,278 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 00:02:41,278 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 00:02:41,280 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 00:02:41,282 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 00:02:41,284 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 00:02:41,286 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 00:02:41,288 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 00:02:41,289 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 00:02:41,290 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 00:02:41,291 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 00:02:41,292 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 00:02:41,294 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 00:02:41,296 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 00:02:41,297 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 00:02:41,298 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 00:02:41,300 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 00:02:41,302 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 00:02:41,304 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 00:02:41,306 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 00:02:41,307 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 00:02:41,308 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 00:02:41,312 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 00:02:41,312 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 00:02:41,313 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 00:02:41,314 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 00:02:41,315 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 00:02:41,316 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 00:02:41,316 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 00:02:41,317 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 00:02:41,318 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 00:02:41,319 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 00:02:41,321 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 00:02:41,321 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 00:02:41,322 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 00:02:41,323 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 00:02:41,323 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 00:02:41,324 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 00:02:41,325 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 00:02:41,326 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_592cb44f-f3a4-47b8-9e89-00b2e96b856e/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-13 00:02:41,354 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 00:02:41,355 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 00:02:41,355 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-13 00:02:41,355 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-13 00:02:41,356 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 00:02:41,357 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 00:02:41,357 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 00:02:41,357 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 00:02:41,358 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 00:02:41,358 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 00:02:41,358 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 00:02:41,358 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 00:02:41,359 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 00:02:41,359 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 00:02:41,359 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 00:02:41,359 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 00:02:41,360 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 00:02:41,360 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 00:02:41,360 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 00:02:41,361 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 00:02:41,361 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 00:02:41,361 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 00:02:41,361 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 00:02:41,362 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 00:02:41,362 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-13 00:02:41,362 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 00:02:41,363 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 00:02:41,363 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 00:02:41,363 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 00:02:41,363 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_592cb44f-f3a4-47b8-9e89-00b2e96b856e/bin/uautomizer-WNIpwEf4Nt/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_592cb44f-f3a4-47b8-9e89-00b2e96b856e/bin/uautomizer-WNIpwEf4Nt Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 575d24db9b60b0c8b630d9378ac6f5bef587ff9f [2021-10-13 00:02:41,804 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 00:02:41,835 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 00:02:41,839 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 00:02:41,841 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 00:02:41,842 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 00:02:41,843 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_592cb44f-f3a4-47b8-9e89-00b2e96b856e/bin/uautomizer-WNIpwEf4Nt/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness.i [2021-10-13 00:02:41,927 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_592cb44f-f3a4-47b8-9e89-00b2e96b856e/bin/uautomizer-WNIpwEf4Nt/data/76d4034fd/d5093325e96f43439744e6f30ad8ab0a/FLAGeb5bdcfe4 [2021-10-13 00:02:42,831 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 00:02:42,831 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_592cb44f-f3a4-47b8-9e89-00b2e96b856e/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness.i [2021-10-13 00:02:42,888 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_592cb44f-f3a4-47b8-9e89-00b2e96b856e/bin/uautomizer-WNIpwEf4Nt/data/76d4034fd/d5093325e96f43439744e6f30ad8ab0a/FLAGeb5bdcfe4 [2021-10-13 00:02:43,292 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_592cb44f-f3a4-47b8-9e89-00b2e96b856e/bin/uautomizer-WNIpwEf4Nt/data/76d4034fd/d5093325e96f43439744e6f30ad8ab0a [2021-10-13 00:02:43,295 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 00:02:43,299 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 00:02:43,301 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 00:02:43,301 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 00:02:43,306 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 00:02:43,307 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:02:43" (1/1) ... [2021-10-13 00:02:43,309 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2091cd30 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:02:43, skipping insertion in model container [2021-10-13 00:02:43,309 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:02:43" (1/1) ... [2021-10-13 00:02:43,317 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 00:02:43,464 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 00:02:43,862 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_592cb44f-f3a4-47b8-9e89-00b2e96b856e/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness.i[4500,4513] [2021-10-13 00:02:43,870 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_592cb44f-f3a4-47b8-9e89-00b2e96b856e/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness.i[4560,4573] [2021-10-13 00:02:43,901 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:02:43,908 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:02:44,981 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:44,982 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:44,982 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:44,983 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:44,984 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:45,001 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:45,001 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:45,004 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:45,004 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:45,466 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:02:45,468 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:02:45,469 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:02:45,470 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:02:45,471 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:02:45,472 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:02:45,473 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:02:45,473 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:02:45,474 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:02:45,475 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:02:45,684 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:02:45,782 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:45,782 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:45,882 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:02:45,968 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 00:02:45,983 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_592cb44f-f3a4-47b8-9e89-00b2e96b856e/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness.i[4500,4513] [2021-10-13 00:02:45,984 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_592cb44f-f3a4-47b8-9e89-00b2e96b856e/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness.i[4560,4573] [2021-10-13 00:02:45,986 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:02:45,986 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:02:46,060 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:46,060 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:46,061 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:46,061 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:46,062 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:46,079 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:46,086 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:46,088 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:46,088 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:46,147 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:02:46,148 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:02:46,149 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:02:46,150 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:02:46,151 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:02:46,152 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:02:46,152 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:02:46,153 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:02:46,153 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:02:46,154 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:02:46,180 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:02:46,250 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:46,251 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:46,284 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:02:46,554 INFO L208 MainTranslator]: Completed translation [2021-10-13 00:02:46,555 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:02:46 WrapperNode [2021-10-13 00:02:46,555 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 00:02:46,556 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 00:02:46,556 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 00:02:46,556 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 00:02:46,564 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:02:46" (1/1) ... [2021-10-13 00:02:46,656 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 00:02:46,755 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:02:46" (1/1) ... [2021-10-13 00:02:46,756 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 00:02:46,756 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 00:02:46,758 INFO L168 Benchmark]: Toolchain (without parser) took 3457.63 ms. Allocated memory was 88.1 MB in the beginning and 119.5 MB in the end (delta: 31.5 MB). Free memory was 63.6 MB in the beginning and 72.4 MB in the end (delta: -8.8 MB). Peak memory consumption was 57.3 MB. Max. memory is 16.1 GB. [2021-10-13 00:02:46,759 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 88.1 MB. Free memory was 68.0 MB in the beginning and 67.9 MB in the end (delta: 72.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 00:02:46,760 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3254.41 ms. Allocated memory was 88.1 MB in the beginning and 119.5 MB in the end (delta: 31.5 MB). Free memory was 63.4 MB in the beginning and 44.8 MB in the end (delta: 18.6 MB). Peak memory consumption was 61.5 MB. Max. memory is 16.1 GB. [2021-10-13 00:02:46,760 INFO L168 Benchmark]: Boogie Procedure Inliner took 199.54 ms. Allocated memory is still 119.5 MB. Free memory was 44.8 MB in the beginning and 72.4 MB in the end (delta: -27.6 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-13 00:02:46,779 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 88.1 MB. Free memory was 68.0 MB in the beginning and 67.9 MB in the end (delta: 72.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3254.41 ms. Allocated memory was 88.1 MB in the beginning and 119.5 MB in the end (delta: 31.5 MB). Free memory was 63.4 MB in the beginning and 44.8 MB in the end (delta: 18.6 MB). Peak memory consumption was 61.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 199.54 ms. Allocated memory is still 119.5 MB. Free memory was 44.8 MB in the beginning and 72.4 MB in the end (delta: -27.6 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...