./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 7b2dab56 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6d20e7d-d2b1-420d-9ba7-0f0a75500ab5/bin/utaipan-WLngWcDbfI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6d20e7d-d2b1-420d-9ba7-0f0a75500ab5/bin/utaipan-WLngWcDbfI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6d20e7d-d2b1-420d-9ba7-0f0a75500ab5/bin/utaipan-WLngWcDbfI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6d20e7d-d2b1-420d-9ba7-0f0a75500ab5/bin/utaipan-WLngWcDbfI/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6d20e7d-d2b1-420d-9ba7-0f0a75500ab5/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6d20e7d-d2b1-420d-9ba7-0f0a75500ab5/bin/utaipan-WLngWcDbfI --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 59e53c48644743c0aea5178d4317219618839e76 ..................................................................................................................................................................... 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_e6d20e7d-d2b1-420d-9ba7-0f0a75500ab5/bin/utaipan-WLngWcDbfI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6d20e7d-d2b1-420d-9ba7-0f0a75500ab5/bin/utaipan-WLngWcDbfI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6d20e7d-d2b1-420d-9ba7-0f0a75500ab5/bin/utaipan-WLngWcDbfI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6d20e7d-d2b1-420d-9ba7-0f0a75500ab5/bin/utaipan-WLngWcDbfI/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6d20e7d-d2b1-420d-9ba7-0f0a75500ab5/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6d20e7d-d2b1-420d-9ba7-0f0a75500ab5/bin/utaipan-WLngWcDbfI --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 59e53c48644743c0aea5178d4317219618839e76 ......................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-7b2dab5 [2021-10-11 02:28:01,764 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 02:28:01,767 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 02:28:01,801 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 02:28:01,802 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 02:28:01,803 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 02:28:01,806 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 02:28:01,809 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 02:28:01,811 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 02:28:01,813 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 02:28:01,814 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 02:28:01,816 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 02:28:01,817 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 02:28:01,818 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 02:28:01,820 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 02:28:01,822 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 02:28:01,823 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 02:28:01,825 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 02:28:01,828 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 02:28:01,831 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 02:28:01,833 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 02:28:01,835 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 02:28:01,837 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 02:28:01,838 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 02:28:01,842 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 02:28:01,843 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 02:28:01,847 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 02:28:01,848 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 02:28:01,849 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 02:28:01,851 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 02:28:01,852 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 02:28:01,857 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 02:28:01,858 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 02:28:01,859 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 02:28:01,864 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 02:28:01,864 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 02:28:01,865 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 02:28:01,865 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 02:28:01,866 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 02:28:01,866 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 02:28:01,867 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 02:28:01,868 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6d20e7d-d2b1-420d-9ba7-0f0a75500ab5/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-11 02:28:01,896 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 02:28:01,897 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 02:28:01,898 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-11 02:28:01,899 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-11 02:28:01,899 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-11 02:28:01,900 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-11 02:28:01,900 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-11 02:28:01,900 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-11 02:28:01,901 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-11 02:28:01,901 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-11 02:28:01,902 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-11 02:28:01,902 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-11 02:28:01,903 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-11 02:28:01,903 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-11 02:28:01,904 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-11 02:28:01,905 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 02:28:01,905 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-11 02:28:01,906 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 02:28:01,906 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 02:28:01,906 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 02:28:01,912 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 02:28:01,913 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-11 02:28:01,913 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 02:28:01,913 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 02:28:01,914 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 02:28:01,914 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 02:28:01,914 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 02:28:01,915 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 02:28:01,915 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 02:28:01,916 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 02:28:01,916 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 02:28:01,917 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-11 02:28:01,917 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-11 02:28:01,917 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 02:28:01,917 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 02:28:01,918 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 02:28:01,919 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_e6d20e7d-d2b1-420d-9ba7-0f0a75500ab5/bin/utaipan-WLngWcDbfI/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6d20e7d-d2b1-420d-9ba7-0f0a75500ab5/bin/utaipan-WLngWcDbfI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 59e53c48644743c0aea5178d4317219618839e76 [2021-10-11 02:28:02,253 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 02:28:02,287 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 02:28:02,295 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 02:28:02,297 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 02:28:02,298 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 02:28:02,299 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6d20e7d-d2b1-420d-9ba7-0f0a75500ab5/bin/utaipan-WLngWcDbfI/../../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i [2021-10-11 02:28:02,383 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6d20e7d-d2b1-420d-9ba7-0f0a75500ab5/bin/utaipan-WLngWcDbfI/data/2bfd401a3/9c84f9b210124d9b9e6d7ef697889606/FLAG18dc3cb34 [2021-10-11 02:28:03,266 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 02:28:03,266 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6d20e7d-d2b1-420d-9ba7-0f0a75500ab5/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i [2021-10-11 02:28:03,301 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6d20e7d-d2b1-420d-9ba7-0f0a75500ab5/bin/utaipan-WLngWcDbfI/data/2bfd401a3/9c84f9b210124d9b9e6d7ef697889606/FLAG18dc3cb34 [2021-10-11 02:28:03,768 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6d20e7d-d2b1-420d-9ba7-0f0a75500ab5/bin/utaipan-WLngWcDbfI/data/2bfd401a3/9c84f9b210124d9b9e6d7ef697889606 [2021-10-11 02:28:03,771 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 02:28:03,772 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 02:28:03,773 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 02:28:03,774 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 02:28:03,777 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 02:28:03,779 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:28:03" (1/1) ... [2021-10-11 02:28:03,781 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4cd30b36 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:28:03, skipping insertion in model container [2021-10-11 02:28:03,781 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:28:03" (1/1) ... [2021-10-11 02:28:03,789 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 02:28:03,891 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:28:04,238 WARN L226 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_e6d20e7d-d2b1-420d-9ba7-0f0a75500ab5/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i[4497,4510] [2021-10-11 02:28:04,249 WARN L226 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_e6d20e7d-d2b1-420d-9ba7-0f0a75500ab5/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i[4557,4570] [2021-10-11 02:28:04,914 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:28:04,918 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2021-10-11 02:28:04,921 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:28:04,923 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2021-10-11 02:28:05,006 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:28:05,007 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:28:05,007 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:28:05,009 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:28:05,010 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:28:05,028 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:28:05,029 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:28:05,032 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:28:05,033 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:28:05,037 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:28:05,038 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:28:05,039 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:28:05,040 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:28:05,482 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:28:05,486 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:28:05,490 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:28:05,492 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:28:05,501 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:28:05,502 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:28:05,505 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:28:05,509 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:28:05,510 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:28:05,510 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:28:05,760 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:28:05,813 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-10-11 02:28:05,814 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@654386d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:28:05, skipping insertion in model container [2021-10-11 02:28:05,814 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-11 02:28:05,814 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-10-11 02:28:05,818 INFO L168 Benchmark]: Toolchain (without parser) took 2043.62 ms. Allocated memory is still 102.8 MB. Free memory was 75.5 MB in the beginning and 45.0 MB in the end (delta: 30.5 MB). Peak memory consumption was 30.3 MB. Max. memory is 16.1 GB. [2021-10-11 02:28:05,820 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 102.8 MB. Free memory was 77.5 MB in the beginning and 77.5 MB in the end (delta: 53.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 02:28:05,823 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2040.96 ms. Allocated memory is still 102.8 MB. Free memory was 75.3 MB in the beginning and 45.2 MB in the end (delta: 30.1 MB). Peak memory consumption was 30.3 MB. Max. memory is 16.1 GB. [2021-10-11 02:28:05,825 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 ms. Allocated memory is still 102.8 MB. Free memory was 77.5 MB in the beginning and 77.5 MB in the end (delta: 53.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2040.96 ms. Allocated memory is still 102.8 MB. Free memory was 75.3 MB in the beginning and 45.2 MB in the end (delta: 30.1 MB). Peak memory consumption was 30.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2587]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-7b2dab5 [2021-10-11 02:28:08,551 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 02:28:08,553 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 02:28:08,592 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 02:28:08,592 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 02:28:08,594 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 02:28:08,597 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 02:28:08,599 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 02:28:08,602 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 02:28:08,603 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 02:28:08,605 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 02:28:08,607 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 02:28:08,607 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 02:28:08,609 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 02:28:08,611 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 02:28:08,613 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 02:28:08,615 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 02:28:08,616 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 02:28:08,619 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 02:28:08,622 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 02:28:08,632 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 02:28:08,635 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 02:28:08,637 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 02:28:08,638 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 02:28:08,642 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 02:28:08,652 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 02:28:08,653 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 02:28:08,655 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 02:28:08,655 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 02:28:08,657 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 02:28:08,657 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 02:28:08,659 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 02:28:08,660 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 02:28:08,661 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 02:28:08,667 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 02:28:08,669 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 02:28:08,670 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 02:28:08,671 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 02:28:08,671 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 02:28:08,673 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 02:28:08,674 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 02:28:08,675 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6d20e7d-d2b1-420d-9ba7-0f0a75500ab5/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-11 02:28:08,744 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 02:28:08,744 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 02:28:08,746 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-11 02:28:08,746 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-11 02:28:08,746 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-11 02:28:08,746 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-11 02:28:08,747 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-11 02:28:08,747 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-11 02:28:08,747 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-11 02:28:08,749 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 02:28:08,750 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 02:28:08,750 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 02:28:08,751 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 02:28:08,751 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 02:28:08,751 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-11 02:28:08,751 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-11 02:28:08,752 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-11 02:28:08,752 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 02:28:08,752 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 02:28:08,752 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 02:28:08,753 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 02:28:08,753 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 02:28:08,753 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 02:28:08,753 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 02:28:08,754 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 02:28:08,754 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 02:28:08,754 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 02:28:08,754 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-11 02:28:08,754 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-11 02:28:08,755 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 02:28:08,755 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 02:28:08,755 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 02:28:08,755 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_e6d20e7d-d2b1-420d-9ba7-0f0a75500ab5/bin/utaipan-WLngWcDbfI/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6d20e7d-d2b1-420d-9ba7-0f0a75500ab5/bin/utaipan-WLngWcDbfI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 59e53c48644743c0aea5178d4317219618839e76 [2021-10-11 02:28:09,198 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 02:28:09,230 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 02:28:09,233 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 02:28:09,236 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 02:28:09,237 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 02:28:09,239 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6d20e7d-d2b1-420d-9ba7-0f0a75500ab5/bin/utaipan-WLngWcDbfI/../../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i [2021-10-11 02:28:09,318 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6d20e7d-d2b1-420d-9ba7-0f0a75500ab5/bin/utaipan-WLngWcDbfI/data/0b59d0301/375a8cc53a734242baf2e30332e3e816/FLAG968891d87 [2021-10-11 02:28:10,402 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 02:28:10,403 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6d20e7d-d2b1-420d-9ba7-0f0a75500ab5/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i [2021-10-11 02:28:10,458 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6d20e7d-d2b1-420d-9ba7-0f0a75500ab5/bin/utaipan-WLngWcDbfI/data/0b59d0301/375a8cc53a734242baf2e30332e3e816/FLAG968891d87 [2021-10-11 02:28:10,772 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6d20e7d-d2b1-420d-9ba7-0f0a75500ab5/bin/utaipan-WLngWcDbfI/data/0b59d0301/375a8cc53a734242baf2e30332e3e816 [2021-10-11 02:28:10,775 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 02:28:10,778 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 02:28:10,781 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 02:28:10,782 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 02:28:10,786 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 02:28:10,788 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:28:10" (1/1) ... [2021-10-11 02:28:10,790 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@96f04ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:28:10, skipping insertion in model container [2021-10-11 02:28:10,791 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:28:10" (1/1) ... [2021-10-11 02:28:10,802 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 02:28:10,941 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:28:11,189 WARN L226 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_e6d20e7d-d2b1-420d-9ba7-0f0a75500ab5/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i[4497,4510] [2021-10-11 02:28:11,197 WARN L226 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_e6d20e7d-d2b1-420d-9ba7-0f0a75500ab5/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i[4557,4570] [2021-10-11 02:28:12,198 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:28:12,202 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2021-10-11 02:28:12,205 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:28:12,208 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2021-10-11 02:28:12,327 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:28:12,328 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:28:12,329 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:28:12,330 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:28:12,332 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:28:12,364 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:28:12,371 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:28:12,374 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:28:12,375 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:28:12,378 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:28:12,380 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:28:12,381 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:28:12,381 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:28:12,840 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:28:12,842 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:28:12,843 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:28:12,845 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:28:12,847 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:28:12,848 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:28:12,849 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:28:12,850 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:28:12,851 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:28:12,852 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:28:13,133 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:28:13,175 INFO L203 MainTranslator]: Completed pre-run [2021-10-11 02:28:13,210 WARN L226 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_e6d20e7d-d2b1-420d-9ba7-0f0a75500ab5/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i[4497,4510] [2021-10-11 02:28:13,211 WARN L226 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_e6d20e7d-d2b1-420d-9ba7-0f0a75500ab5/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i[4557,4570] [2021-10-11 02:28:13,250 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:28:13,259 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2021-10-11 02:28:13,262 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:28:13,266 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2021-10-11 02:28:13,309 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:28:13,309 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:28:13,310 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:28:13,311 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:28:13,312 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:28:13,344 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:28:13,345 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:28:13,347 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:28:13,347 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:28:13,349 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:28:13,358 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:28:13,359 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:28:13,359 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:28:13,466 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:28:13,468 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:28:13,469 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:28:13,470 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:28:13,472 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:28:13,472 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:28:13,473 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:28:13,474 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:28:13,474 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:28:13,475 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:28:13,548 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:28:14,574 INFO L208 MainTranslator]: Completed translation [2021-10-11 02:28:14,575 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:28:14 WrapperNode [2021-10-11 02:28:14,575 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-11 02:28:14,576 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-11 02:28:14,576 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-11 02:28:14,577 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-11 02:28:14,586 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:28:14" (1/1) ... [2021-10-11 02:28:14,666 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [253]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [253],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [253],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [253],[#t~nondet11],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet11,]]],HavocStatement[[VariableLHS[#t~nondet11,]]],ReturnStatement]]] [2021-10-11 02:28:14,749 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:28:14" (1/1) ... [2021-10-11 02:28:14,750 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-11 02:28:14,750 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-11 02:28:14,756 INFO L168 Benchmark]: Toolchain (without parser) took 3973.53 ms. Allocated memory was 75.5 MB in the beginning and 125.8 MB in the end (delta: 50.3 MB). Free memory was 54.8 MB in the beginning and 72.0 MB in the end (delta: -17.2 MB). Peak memory consumption was 34.9 MB. Max. memory is 16.1 GB. [2021-10-11 02:28:14,762 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 75.5 MB. Free memory was 56.8 MB in the beginning and 56.8 MB in the end (delta: 60.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 02:28:14,763 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3794.04 ms. Allocated memory was 75.5 MB in the beginning and 125.8 MB in the end (delta: 50.3 MB). Free memory was 54.7 MB in the beginning and 76.2 MB in the end (delta: -21.6 MB). Peak memory consumption was 64.3 MB. Max. memory is 16.1 GB. [2021-10-11 02:28:14,764 INFO L168 Benchmark]: Boogie Procedure Inliner took 173.86 ms. Allocated memory is still 125.8 MB. Free memory was 76.2 MB in the beginning and 72.0 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-11 02:28:14,780 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 ms. Allocated memory is still 75.5 MB. Free memory was 56.8 MB in the beginning and 56.8 MB in the end (delta: 60.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3794.04 ms. Allocated memory was 75.5 MB in the beginning and 125.8 MB in the end (delta: 50.3 MB). Free memory was 54.7 MB in the beginning and 76.2 MB in the end (delta: -21.6 MB). Peak memory consumption was 64.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 173.86 ms. Allocated memory is still 125.8 MB. Free memory was 76.2 MB in the beginning and 72.0 MB in the end (delta: 4.2 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: 253]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [253],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [253],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [253],[#t~nondet11],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet11,]]],HavocStatement[[VariableLHS[#t~nondet11,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...