./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_advance_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_f2f0f0de-b674-46d0-80a6-3ff6c0de71c4/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_f2f0f0de-b674-46d0-80a6-3ff6c0de71c4/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_f2f0f0de-b674-46d0-80a6-3ff6c0de71c4/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_f2f0f0de-b674-46d0-80a6-3ff6c0de71c4/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_advance_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_f2f0f0de-b674-46d0-80a6-3ff6c0de71c4/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_f2f0f0de-b674-46d0-80a6-3ff6c0de71c4/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 169391caa2be7d5709db6f569cd1b05244ac0331 ........................................................................................................................................................................................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_f2f0f0de-b674-46d0-80a6-3ff6c0de71c4/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_f2f0f0de-b674-46d0-80a6-3ff6c0de71c4/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_f2f0f0de-b674-46d0-80a6-3ff6c0de71c4/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_f2f0f0de-b674-46d0-80a6-3ff6c0de71c4/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_advance_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_f2f0f0de-b674-46d0-80a6-3ff6c0de71c4/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_f2f0f0de-b674-46d0-80a6-3ff6c0de71c4/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 169391caa2be7d5709db6f569cd1b05244ac0331 ..................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-30 01:33:58,609 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 01:33:58,611 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 01:33:58,659 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 01:33:58,660 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 01:33:58,665 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 01:33:58,667 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 01:33:58,678 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 01:33:58,680 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 01:33:58,685 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 01:33:58,687 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 01:33:58,688 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 01:33:58,689 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 01:33:58,692 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 01:33:58,694 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 01:33:58,695 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 01:33:58,696 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 01:33:58,700 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 01:33:58,703 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 01:33:58,711 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 01:33:58,713 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 01:33:58,714 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 01:33:58,716 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 01:33:58,717 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 01:33:58,726 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 01:33:58,727 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 01:33:58,727 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 01:33:58,729 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 01:33:58,730 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 01:33:58,731 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 01:33:58,731 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 01:33:58,732 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 01:33:58,734 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 01:33:58,735 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 01:33:58,737 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 01:33:58,737 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 01:33:58,737 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 01:33:58,738 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 01:33:58,738 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 01:33:58,739 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 01:33:58,739 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 01:33:58,740 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_f2f0f0de-b674-46d0-80a6-3ff6c0de71c4/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-30 01:33:58,785 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 01:33:58,785 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 01:33:58,786 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 01:33:58,786 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-30 01:33:58,787 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 01:33:58,787 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 01:33:58,787 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 01:33:58,787 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 01:33:58,788 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 01:33:58,788 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 01:33:58,788 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 01:33:58,788 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 01:33:58,788 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 01:33:58,789 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 01:33:58,789 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 01:33:58,789 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-30 01:33:58,789 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-30 01:33:58,790 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 01:33:58,790 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 01:33:58,790 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 01:33:58,790 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 01:33:58,790 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 01:33:58,791 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 01:33:58,791 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-30 01:33:58,791 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 01:33:58,791 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 01:33:58,791 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 01:33:58,792 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_f2f0f0de-b674-46d0-80a6-3ff6c0de71c4/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_f2f0f0de-b674-46d0-80a6-3ff6c0de71c4/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 169391caa2be7d5709db6f569cd1b05244ac0331 [2020-11-30 01:33:59,077 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 01:33:59,101 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 01:33:59,107 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 01:33:59,108 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 01:33:59,109 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 01:33:59,110 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_f2f0f0de-b674-46d0-80a6-3ff6c0de71c4/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_advance_harness.i [2020-11-30 01:33:59,212 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f2f0f0de-b674-46d0-80a6-3ff6c0de71c4/bin/ukojak/data/072351970/fc83642760cd4d8789f8642eda0b4f45/FLAG359b87639 [2020-11-30 01:34:00,176 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 01:34:00,177 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_f2f0f0de-b674-46d0-80a6-3ff6c0de71c4/sv-benchmarks/c/aws-c-common/aws_byte_buf_advance_harness.i [2020-11-30 01:34:00,244 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f2f0f0de-b674-46d0-80a6-3ff6c0de71c4/bin/ukojak/data/072351970/fc83642760cd4d8789f8642eda0b4f45/FLAG359b87639 [2020-11-30 01:34:00,668 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_f2f0f0de-b674-46d0-80a6-3ff6c0de71c4/bin/ukojak/data/072351970/fc83642760cd4d8789f8642eda0b4f45 [2020-11-30 01:34:00,671 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 01:34:00,673 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 01:34:00,675 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 01:34:00,675 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 01:34:00,679 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 01:34:00,680 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:34:00" (1/1) ... [2020-11-30 01:34:00,682 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@19e3c7c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:34:00, skipping insertion in model container [2020-11-30 01:34:00,682 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:34:00" (1/1) ... [2020-11-30 01:34:00,691 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 01:34:00,832 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:34:01,286 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:34:01,292 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:34:02,476 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:02,477 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:02,478 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:02,479 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:02,480 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:02,504 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:02,505 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:02,508 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:02,509 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:02,511 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:02,512 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:02,513 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:02,514 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:03,014 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:34:03,015 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:34:03,017 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:34:03,018 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:34:03,020 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:34:03,021 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:34:03,021 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:34:03,022 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:34:03,023 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:34:03,024 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:34:03,260 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:34:03,394 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:03,394 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:03,460 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:34:03,511 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 01:34:03,532 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:34:03,533 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:34:03,571 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:03,572 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:03,575 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:03,575 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:03,576 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:03,582 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:03,588 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:03,589 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:03,589 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:03,590 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:03,591 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:03,591 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:03,592 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:03,652 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:34:03,653 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:34:03,662 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:34:03,663 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:34:03,664 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:34:03,665 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:34:03,666 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:34:03,666 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:34:03,667 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:34:03,667 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:34:03,707 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:34:03,857 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:03,857 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:03,912 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:34:04,975 INFO L208 MainTranslator]: Completed translation [2020-11-30 01:34:04,975 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:34:04 WrapperNode [2020-11-30 01:34:04,976 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 01:34:04,977 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 01:34:04,977 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 01:34:04,977 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 01:34:04,985 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:34:04" (1/1) ... [2020-11-30 01:34:05,133 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:34:04" (1/1) ... [2020-11-30 01:34:05,293 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-30 01:34:05,294 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-30 01:34:05,295 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-30 01:34:05,295 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-30 01:34:05,306 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:34:04" (1/1) ... [2020-11-30 01:34:05,306 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:34:04" (1/1) ... [2020-11-30 01:34:05,343 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:34:04" (1/1) ... [2020-11-30 01:34:05,343 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:34:04" (1/1) ... [2020-11-30 01:34:05,403 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:34:04" (1/1) ... [2020-11-30 01:34:05,410 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:34:04" (1/1) ... [2020-11-30 01:34:05,428 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:34:04" (1/1) ... [2020-11-30 01:34:05,444 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-30 01:34:05,445 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-30 01:34:05,445 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-30 01:34:05,446 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-30 01:34:05,447 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:34:04" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_f2f0f0de-b674-46d0-80a6-3ff6c0de71c4/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 01:34:05,537 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2020-11-30 01:34:05,537 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2020-11-30 01:34:05,538 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-30 01:34:05,538 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2020-11-30 01:34:05,538 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2020-11-30 01:34:05,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-30 01:34:05,538 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2020-11-30 01:34:05,539 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2020-11-30 01:34:05,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-30 01:34:05,539 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2020-11-30 01:34:05,539 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2020-11-30 01:34:05,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-30 01:34:05,540 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_byte_buf_has_allocated_buffer_member [2020-11-30 01:34:05,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_byte_buf_has_allocated_buffer_member [2020-11-30 01:34:05,540 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-30 01:34:05,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-30 01:34:05,540 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-11-30 01:34:05,541 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-11-30 01:34:05,541 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2020-11-30 01:34:05,541 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2020-11-30 01:34:05,541 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2020-11-30 01:34:05,541 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2020-11-30 01:34:05,542 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-11-30 01:34:05,542 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-11-30 01:34:05,542 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-30 01:34:05,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-30 01:34:05,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-11-30 01:34:05,543 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2020-11-30 01:34:05,543 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2020-11-30 01:34:05,543 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_bounded [2020-11-30 01:34:05,543 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_bounded [2020-11-30 01:34:05,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-30 01:34:05,543 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2020-11-30 01:34:05,544 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2020-11-30 01:34:05,544 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2020-11-30 01:34:05,544 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2020-11-30 01:34:05,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-30 01:34:45,993 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-30 01:34:45,993 INFO L298 CfgBuilder]: Removed 17 assume(true) statements. [2020-11-30 01:34:45,996 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.11 01:34:45 BoogieIcfgContainer [2020-11-30 01:34:45,996 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-30 01:34:45,997 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2020-11-30 01:34:45,997 INFO L271 PluginConnector]: Initializing CodeCheck... [2020-11-30 01:34:46,009 INFO L275 PluginConnector]: CodeCheck initialized [2020-11-30 01:34:46,009 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.11 01:34:45" (1/1) ... [2020-11-30 01:34:46,021 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 01:34:46,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-30 01:34:46,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 147 states and 204 transitions. [2020-11-30 01:34:46,091 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 204 transitions. [2020-11-30 01:34:46,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2020-11-30 01:34:46,103 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-30 01:34:46,163 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:141) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:448) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-30 01:34:46,176 INFO L168 Benchmark]: Toolchain (without parser) took 45501.16 ms. Allocated memory was 96.5 MB in the beginning and 658.5 MB in the end (delta: 562.0 MB). Free memory was 54.6 MB in the beginning and 575.3 MB in the end (delta: -520.8 MB). Peak memory consumption was 43.2 MB. Max. memory is 16.1 GB. [2020-11-30 01:34:46,181 INFO L168 Benchmark]: CDTParser took 1.16 ms. Allocated memory is still 69.2 MB. Free memory was 35.2 MB in the beginning and 35.1 MB in the end (delta: 67.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 01:34:46,183 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4301.31 ms. Allocated memory was 96.5 MB in the beginning and 180.4 MB in the end (delta: 83.9 MB). Free memory was 54.4 MB in the beginning and 54.1 MB in the end (delta: 327.8 kB). Peak memory consumption was 103.0 MB. Max. memory is 16.1 GB. [2020-11-30 01:34:46,184 INFO L168 Benchmark]: Boogie Procedure Inliner took 317.02 ms. Allocated memory is still 180.4 MB. Free memory was 54.1 MB in the beginning and 41.5 MB in the end (delta: 12.6 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-11-30 01:34:46,185 INFO L168 Benchmark]: Boogie Preprocessor took 149.84 ms. Allocated memory is still 180.4 MB. Free memory was 41.5 MB in the beginning and 119.1 MB in the end (delta: -77.7 MB). Peak memory consumption was 5.2 MB. Max. memory is 16.1 GB. [2020-11-30 01:34:46,186 INFO L168 Benchmark]: RCFGBuilder took 40551.11 ms. Allocated memory was 180.4 MB in the beginning and 658.5 MB in the end (delta: 478.2 MB). Free memory was 118.1 MB in the beginning and 581.6 MB in the end (delta: -463.5 MB). Peak memory consumption was 308.0 MB. Max. memory is 16.1 GB. [2020-11-30 01:34:46,186 INFO L168 Benchmark]: CodeCheck took 175.68 ms. Allocated memory is still 658.5 MB. Free memory was 581.6 MB in the beginning and 575.3 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-30 01:34:46,192 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.16 ms. Allocated memory is still 69.2 MB. Free memory was 35.2 MB in the beginning and 35.1 MB in the end (delta: 67.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4301.31 ms. Allocated memory was 96.5 MB in the beginning and 180.4 MB in the end (delta: 83.9 MB). Free memory was 54.4 MB in the beginning and 54.1 MB in the end (delta: 327.8 kB). Peak memory consumption was 103.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 317.02 ms. Allocated memory is still 180.4 MB. Free memory was 54.1 MB in the beginning and 41.5 MB in the end (delta: 12.6 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 149.84 ms. Allocated memory is still 180.4 MB. Free memory was 41.5 MB in the beginning and 119.1 MB in the end (delta: -77.7 MB). Peak memory consumption was 5.2 MB. Max. memory is 16.1 GB. * RCFGBuilder took 40551.11 ms. Allocated memory was 180.4 MB in the beginning and 658.5 MB in the end (delta: 478.2 MB). Free memory was 118.1 MB in the beginning and 581.6 MB in the end (delta: -463.5 MB). Peak memory consumption was 308.0 MB. Max. memory is 16.1 GB. * CodeCheck took 175.68 ms. Allocated memory is still 658.5 MB. Free memory was 581.6 MB in the beginning and 575.3 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-30 01:34:48,940 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 01:34:48,944 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 01:34:48,998 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 01:34:48,999 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 01:34:49,005 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 01:34:49,008 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 01:34:49,013 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 01:34:49,018 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 01:34:49,024 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 01:34:49,026 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 01:34:49,039 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 01:34:49,039 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 01:34:49,043 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 01:34:49,048 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 01:34:49,050 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 01:34:49,051 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 01:34:49,055 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 01:34:49,059 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 01:34:49,068 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 01:34:49,070 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 01:34:49,072 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 01:34:49,073 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 01:34:49,081 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 01:34:49,089 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 01:34:49,092 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 01:34:49,093 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 01:34:49,094 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 01:34:49,096 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 01:34:49,097 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 01:34:49,098 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 01:34:49,099 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 01:34:49,102 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 01:34:49,103 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 01:34:49,104 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 01:34:49,105 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 01:34:49,106 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 01:34:49,106 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 01:34:49,106 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 01:34:49,109 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 01:34:49,110 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 01:34:49,111 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_f2f0f0de-b674-46d0-80a6-3ff6c0de71c4/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-30 01:34:49,158 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 01:34:49,159 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 01:34:49,161 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 01:34:49,161 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-30 01:34:49,163 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 01:34:49,163 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 01:34:49,164 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 01:34:49,164 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 01:34:49,165 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 01:34:49,165 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 01:34:49,166 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 01:34:49,167 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-30 01:34:49,167 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 01:34:49,167 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 01:34:49,167 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 01:34:49,168 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 01:34:49,168 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 01:34:49,168 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-30 01:34:49,169 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-30 01:34:49,169 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 01:34:49,169 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 01:34:49,170 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 01:34:49,170 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 01:34:49,170 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 01:34:49,171 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 01:34:49,171 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-30 01:34:49,171 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 01:34:49,171 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 01:34:49,172 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-30 01:34:49,172 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 01:34:49,172 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-30 01:34:49,173 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_f2f0f0de-b674-46d0-80a6-3ff6c0de71c4/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_f2f0f0de-b674-46d0-80a6-3ff6c0de71c4/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 169391caa2be7d5709db6f569cd1b05244ac0331 [2020-11-30 01:34:49,639 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 01:34:49,665 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 01:34:49,670 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 01:34:49,671 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 01:34:49,672 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 01:34:49,674 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_f2f0f0de-b674-46d0-80a6-3ff6c0de71c4/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_advance_harness.i [2020-11-30 01:34:49,762 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f2f0f0de-b674-46d0-80a6-3ff6c0de71c4/bin/ukojak/data/5f730187a/29c05f9d561b40e4813d470631951d26/FLAGbe77f8805 [2020-11-30 01:34:50,747 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 01:34:50,748 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_f2f0f0de-b674-46d0-80a6-3ff6c0de71c4/sv-benchmarks/c/aws-c-common/aws_byte_buf_advance_harness.i [2020-11-30 01:34:50,810 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f2f0f0de-b674-46d0-80a6-3ff6c0de71c4/bin/ukojak/data/5f730187a/29c05f9d561b40e4813d470631951d26/FLAGbe77f8805 [2020-11-30 01:34:51,199 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_f2f0f0de-b674-46d0-80a6-3ff6c0de71c4/bin/ukojak/data/5f730187a/29c05f9d561b40e4813d470631951d26 [2020-11-30 01:34:51,202 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 01:34:51,206 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 01:34:51,210 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 01:34:51,210 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 01:34:51,215 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 01:34:51,215 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:34:51" (1/1) ... [2020-11-30 01:34:51,218 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d4d512 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:34:51, skipping insertion in model container [2020-11-30 01:34:51,218 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:34:51" (1/1) ... [2020-11-30 01:34:51,226 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 01:34:51,406 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:34:51,719 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:34:51,726 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:34:52,770 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:52,771 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:52,771 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:52,778 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:52,780 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:52,808 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:52,809 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:52,812 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:52,813 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:52,815 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:52,816 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:52,817 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:52,818 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:53,368 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:34:53,369 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:34:53,371 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:34:53,372 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:34:53,374 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:34:53,375 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:34:53,376 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:34:53,377 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:34:53,377 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:34:53,378 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:34:53,609 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:34:53,790 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:53,799 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:53,893 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:34:53,965 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-30 01:34:54,032 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:34:54,039 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:34:54,040 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:34:54,090 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:54,091 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:54,092 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:54,092 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:54,093 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:54,102 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:54,102 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:54,104 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:54,104 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:54,106 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:54,107 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:54,107 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:54,108 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:54,152 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:34:54,153 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:34:54,154 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:34:54,154 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:34:54,156 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:34:54,156 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:34:54,157 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:34:54,157 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:34:54,158 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:34:54,158 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:34:54,184 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:34:54,265 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:54,265 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:54,294 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:34:54,327 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 01:34:54,343 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:34:54,344 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:34:54,406 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:54,406 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:54,407 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:54,407 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:54,408 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:54,419 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:54,419 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:54,420 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:54,421 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:54,422 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:54,422 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:54,423 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:54,427 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:54,477 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:34:54,478 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:34:54,478 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:34:54,479 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:34:54,481 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:34:54,482 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:34:54,482 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:34:54,483 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:34:54,484 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:34:54,484 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:34:54,507 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:34:54,646 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:54,646 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:34:54,704 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:34:55,999 INFO L208 MainTranslator]: Completed translation [2020-11-30 01:34:56,000 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:34:56 WrapperNode [2020-11-30 01:34:56,000 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 01:34:56,001 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 01:34:56,002 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 01:34:56,002 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 01:34:56,009 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:34:56" (1/1) ... [2020-11-30 01:34:56,070 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-11-30 01:34:56,133 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:34:56" (1/1) ... [2020-11-30 01:34:56,133 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-30 01:34:56,134 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-30 01:34:56,136 INFO L168 Benchmark]: Toolchain (without parser) took 4929.19 ms. Allocated memory was 56.6 MB in the beginning and 176.2 MB in the end (delta: 119.5 MB). Free memory was 25.7 MB in the beginning and 67.4 MB in the end (delta: -41.8 MB). Peak memory consumption was 79.2 MB. Max. memory is 16.1 GB. [2020-11-30 01:34:56,136 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 56.6 MB. Free memory was 38.3 MB in the beginning and 38.3 MB in the end (delta: 31.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 01:34:56,137 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4790.74 ms. Allocated memory was 56.6 MB in the beginning and 176.2 MB in the end (delta: 119.5 MB). Free memory was 25.4 MB in the beginning and 72.7 MB in the end (delta: -47.3 MB). Peak memory consumption was 123.6 MB. Max. memory is 16.1 GB. [2020-11-30 01:34:56,137 INFO L168 Benchmark]: Boogie Procedure Inliner took 132.18 ms. Allocated memory is still 176.2 MB. Free memory was 72.7 MB in the beginning and 67.4 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-30 01:34:56,139 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 56.6 MB. Free memory was 38.3 MB in the beginning and 38.3 MB in the end (delta: 31.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4790.74 ms. Allocated memory was 56.6 MB in the beginning and 176.2 MB in the end (delta: 119.5 MB). Free memory was 25.4 MB in the beginning and 72.7 MB in the end (delta: -47.3 MB). Peak memory consumption was 123.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 132.18 ms. Allocated memory is still 176.2 MB. Free memory was 72.7 MB in the beginning and 67.4 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 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...