./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-vcloud-master/worker/run_dir_109d117e-cf7a-4122-bf31-8817b1376eab/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_109d117e-cf7a-4122-bf31-8817b1376eab/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_109d117e-cf7a-4122-bf31-8817b1376eab/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_109d117e-cf7a-4122-bf31-8817b1376eab/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_109d117e-cf7a-4122-bf31-8817b1376eab/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_109d117e-cf7a-4122-bf31-8817b1376eab/bin/utaipan --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-vcloud-master/worker/run_dir_109d117e-cf7a-4122-bf31-8817b1376eab/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_109d117e-cf7a-4122-bf31-8817b1376eab/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_109d117e-cf7a-4122-bf31-8817b1376eab/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_109d117e-cf7a-4122-bf31-8817b1376eab/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_109d117e-cf7a-4122-bf31-8817b1376eab/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_109d117e-cf7a-4122-bf31-8817b1376eab/bin/utaipan --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 [2020-12-09 18:04:49,932 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-09 18:04:49,934 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-09 18:04:49,961 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-09 18:04:49,962 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-09 18:04:49,963 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-09 18:04:49,965 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-09 18:04:49,968 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-09 18:04:49,969 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-09 18:04:49,971 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-09 18:04:49,972 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-09 18:04:49,973 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-09 18:04:49,973 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-09 18:04:49,975 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-09 18:04:49,976 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-09 18:04:49,977 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-09 18:04:49,979 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-09 18:04:49,980 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-09 18:04:49,982 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-09 18:04:49,984 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-09 18:04:49,986 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-09 18:04:49,988 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-09 18:04:49,989 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-09 18:04:49,990 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-09 18:04:49,993 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-09 18:04:49,994 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-09 18:04:49,994 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-09 18:04:49,995 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-09 18:04:49,996 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-09 18:04:49,996 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-09 18:04:49,997 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-09 18:04:49,998 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-09 18:04:49,998 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-09 18:04:49,999 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-09 18:04:50,000 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-09 18:04:50,000 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-09 18:04:50,001 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-09 18:04:50,001 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-09 18:04:50,001 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-09 18:04:50,002 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-09 18:04:50,002 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-09 18:04:50,003 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_109d117e-cf7a-4122-bf31-8817b1376eab/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2020-12-09 18:04:50,029 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-09 18:04:50,029 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-09 18:04:50,030 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-09 18:04:50,030 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-09 18:04:50,030 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-09 18:04:50,038 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-09 18:04:50,038 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2020-12-09 18:04:50,038 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-09 18:04:50,038 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-09 18:04:50,038 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2020-12-09 18:04:50,038 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2020-12-09 18:04:50,039 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-09 18:04:50,039 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2020-12-09 18:04:50,039 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2020-12-09 18:04:50,039 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2020-12-09 18:04:50,039 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-09 18:04:50,040 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-09 18:04:50,040 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-09 18:04:50,040 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-09 18:04:50,040 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-09 18:04:50,040 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-09 18:04:50,040 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-09 18:04:50,040 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-09 18:04:50,040 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-09 18:04:50,040 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-09 18:04:50,041 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-09 18:04:50,041 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-09 18:04:50,041 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 18:04:50,041 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-09 18:04:50,041 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-09 18:04:50,041 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-09 18:04:50,042 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2020-12-09 18:04:50,042 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-09 18:04:50,042 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-09 18:04:50,042 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-09 18:04:50,042 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-09 18:04:50,042 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-vcloud-master/worker/run_dir_109d117e-cf7a-4122-bf31-8817b1376eab/bin/utaipan/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_109d117e-cf7a-4122-bf31-8817b1376eab/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 59e53c48644743c0aea5178d4317219618839e76 [2020-12-09 18:04:50,223 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-09 18:04:50,242 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-09 18:04:50,244 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-09 18:04:50,245 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-09 18:04:50,245 INFO L275 PluginConnector]: CDTParser initialized [2020-12-09 18:04:50,246 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_109d117e-cf7a-4122-bf31-8817b1376eab/bin/utaipan/../../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i [2020-12-09 18:04:50,286 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_109d117e-cf7a-4122-bf31-8817b1376eab/bin/utaipan/data/0dc0388a5/f32e9f3d820d4abc9b3b2e33a3fb63a4/FLAG979fd0552 [2020-12-09 18:04:50,833 INFO L306 CDTParser]: Found 1 translation units. [2020-12-09 18:04:50,834 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_109d117e-cf7a-4122-bf31-8817b1376eab/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i [2020-12-09 18:04:50,859 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_109d117e-cf7a-4122-bf31-8817b1376eab/bin/utaipan/data/0dc0388a5/f32e9f3d820d4abc9b3b2e33a3fb63a4/FLAG979fd0552 [2020-12-09 18:04:51,323 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_109d117e-cf7a-4122-bf31-8817b1376eab/bin/utaipan/data/0dc0388a5/f32e9f3d820d4abc9b3b2e33a3fb63a4 [2020-12-09 18:04:51,326 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-09 18:04:51,327 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-09 18:04:51,328 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-09 18:04:51,328 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-09 18:04:51,331 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-09 18:04:51,332 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 06:04:51" (1/1) ... [2020-12-09 18:04:51,333 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b17230b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:04:51, skipping insertion in model container [2020-12-09 18:04:51,333 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 06:04:51" (1/1) ... [2020-12-09 18:04:51,339 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-09 18:04:51,466 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 18:04:51,631 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_109d117e-cf7a-4122-bf31-8817b1376eab/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i[4497,4510] [2020-12-09 18:04:51,637 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_109d117e-cf7a-4122-bf31-8817b1376eab/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i[4557,4570] [2020-12-09 18:04:52,129 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-09 18:04:52,131 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2020-12-09 18:04:52,133 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-09 18:04:52,134 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2020-12-09 18:04:52,190 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 18:04:52,190 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 18:04:52,191 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 18:04:52,191 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 18:04:52,192 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 18:04:52,202 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 18:04:52,202 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 18:04:52,203 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 18:04:52,204 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 18:04:52,205 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 18:04:52,206 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 18:04:52,206 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 18:04:52,206 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 18:04:52,477 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-09 18:04:52,477 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-09 18:04:52,478 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-09 18:04:52,479 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-09 18:04:52,480 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-09 18:04:52,481 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-09 18:04:52,481 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-09 18:04:52,482 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-09 18:04:52,482 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-09 18:04:52,482 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-09 18:04:52,605 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 18:04:52,622 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) [2020-12-09 18:04:52,623 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@53c764c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:04:52, skipping insertion in model container [2020-12-09 18:04:52,623 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-09 18:04:52,623 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-12-09 18:04:52,624 INFO L168 Benchmark]: Toolchain (without parser) took 1296.65 ms. Allocated memory is still 117.4 MB. Free memory was 89.8 MB in the beginning and 41.1 MB in the end (delta: 48.7 MB). Peak memory consumption was 48.2 MB. Max. memory is 16.1 GB. [2020-12-09 18:04:52,625 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 77.6 MB. Free memory was 49.9 MB in the beginning and 49.8 MB in the end (delta: 78.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 18:04:52,626 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1294.91 ms. Allocated memory is still 117.4 MB. Free memory was 89.3 MB in the beginning and 41.5 MB in the end (delta: 47.8 MB). Peak memory consumption was 48.2 MB. Max. memory is 16.1 GB. [2020-12-09 18:04:52,627 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 77.6 MB. Free memory was 49.9 MB in the beginning and 49.8 MB in the end (delta: 78.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1294.91 ms. Allocated memory is still 117.4 MB. Free memory was 89.3 MB in the beginning and 41.5 MB in the end (delta: 47.8 MB). Peak memory consumption was 48.2 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 [2020-12-09 18:04:53,974 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-09 18:04:53,976 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-09 18:04:54,005 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-09 18:04:54,006 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-09 18:04:54,007 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-09 18:04:54,009 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-09 18:04:54,011 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-09 18:04:54,013 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-09 18:04:54,014 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-09 18:04:54,015 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-09 18:04:54,016 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-09 18:04:54,017 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-09 18:04:54,018 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-09 18:04:54,019 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-09 18:04:54,021 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-09 18:04:54,021 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-09 18:04:54,022 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-09 18:04:54,024 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-09 18:04:54,026 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-09 18:04:54,028 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-09 18:04:54,029 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-09 18:04:54,031 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-09 18:04:54,031 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-09 18:04:54,035 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-09 18:04:54,035 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-09 18:04:54,035 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-09 18:04:54,037 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-09 18:04:54,037 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-09 18:04:54,038 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-09 18:04:54,038 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-09 18:04:54,039 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-09 18:04:54,040 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-09 18:04:54,040 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-09 18:04:54,041 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-09 18:04:54,041 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-09 18:04:54,042 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-09 18:04:54,042 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-09 18:04:54,042 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-09 18:04:54,043 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-09 18:04:54,043 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-09 18:04:54,044 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_109d117e-cf7a-4122-bf31-8817b1376eab/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2020-12-09 18:04:54,064 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-09 18:04:54,065 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-09 18:04:54,065 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-09 18:04:54,065 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-09 18:04:54,066 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-09 18:04:54,066 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-09 18:04:54,066 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-09 18:04:54,066 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-09 18:04:54,066 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-09 18:04:54,067 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-09 18:04:54,067 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-09 18:04:54,067 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-09 18:04:54,067 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-09 18:04:54,067 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-09 18:04:54,067 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-09 18:04:54,067 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-09 18:04:54,067 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-09 18:04:54,068 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-09 18:04:54,068 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-09 18:04:54,068 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-09 18:04:54,068 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-09 18:04:54,068 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-09 18:04:54,068 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-09 18:04:54,068 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 18:04:54,068 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-09 18:04:54,069 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-09 18:04:54,069 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-09 18:04:54,069 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-09 18:04:54,069 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2020-12-09 18:04:54,073 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-09 18:04:54,073 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-09 18:04:54,073 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-09 18:04:54,073 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-vcloud-master/worker/run_dir_109d117e-cf7a-4122-bf31-8817b1376eab/bin/utaipan/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_109d117e-cf7a-4122-bf31-8817b1376eab/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 59e53c48644743c0aea5178d4317219618839e76 [2020-12-09 18:04:54,290 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-09 18:04:54,307 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-09 18:04:54,309 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-09 18:04:54,310 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-09 18:04:54,310 INFO L275 PluginConnector]: CDTParser initialized [2020-12-09 18:04:54,311 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_109d117e-cf7a-4122-bf31-8817b1376eab/bin/utaipan/../../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i [2020-12-09 18:04:54,351 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_109d117e-cf7a-4122-bf31-8817b1376eab/bin/utaipan/data/52264a8f6/8265bfe3812c485d869de72c8ec053f3/FLAGe86908bad [2020-12-09 18:04:54,903 INFO L306 CDTParser]: Found 1 translation units. [2020-12-09 18:04:54,903 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_109d117e-cf7a-4122-bf31-8817b1376eab/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i [2020-12-09 18:04:54,925 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_109d117e-cf7a-4122-bf31-8817b1376eab/bin/utaipan/data/52264a8f6/8265bfe3812c485d869de72c8ec053f3/FLAGe86908bad [2020-12-09 18:04:55,386 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_109d117e-cf7a-4122-bf31-8817b1376eab/bin/utaipan/data/52264a8f6/8265bfe3812c485d869de72c8ec053f3 [2020-12-09 18:04:55,389 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-09 18:04:55,390 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-09 18:04:55,391 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-09 18:04:55,391 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-09 18:04:55,394 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-09 18:04:55,394 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 06:04:55" (1/1) ... [2020-12-09 18:04:55,396 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62327878 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:04:55, skipping insertion in model container [2020-12-09 18:04:55,396 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 06:04:55" (1/1) ... [2020-12-09 18:04:55,401 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-09 18:04:55,467 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 18:04:55,628 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_109d117e-cf7a-4122-bf31-8817b1376eab/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i[4497,4510] [2020-12-09 18:04:55,642 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_109d117e-cf7a-4122-bf31-8817b1376eab/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i[4557,4570] [2020-12-09 18:04:56,081 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-09 18:04:56,083 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2020-12-09 18:04:56,085 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-09 18:04:56,086 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2020-12-09 18:04:56,136 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 18:04:56,136 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 18:04:56,137 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 18:04:56,137 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 18:04:56,138 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 18:04:56,150 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 18:04:56,151 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 18:04:56,152 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 18:04:56,153 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 18:04:56,155 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 18:04:56,156 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 18:04:56,156 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 18:04:56,156 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 18:04:56,395 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-09 18:04:56,395 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-09 18:04:56,396 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-09 18:04:56,397 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-09 18:04:56,398 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-09 18:04:56,399 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-09 18:04:56,399 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-09 18:04:56,400 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-09 18:04:56,400 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-09 18:04:56,401 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-09 18:04:56,527 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 18:04:56,550 INFO L203 MainTranslator]: Completed pre-run [2020-12-09 18:04:56,564 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_109d117e-cf7a-4122-bf31-8817b1376eab/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i[4497,4510] [2020-12-09 18:04:56,564 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_109d117e-cf7a-4122-bf31-8817b1376eab/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i[4557,4570] [2020-12-09 18:04:56,586 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-09 18:04:56,588 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2020-12-09 18:04:56,589 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-09 18:04:56,590 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2020-12-09 18:04:56,607 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 18:04:56,608 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 18:04:56,608 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 18:04:56,609 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 18:04:56,609 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 18:04:56,617 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 18:04:56,618 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 18:04:56,619 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 18:04:56,620 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 18:04:56,621 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 18:04:56,621 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 18:04:56,622 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 18:04:56,622 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 18:04:56,661 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-09 18:04:56,662 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-09 18:04:56,662 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-09 18:04:56,663 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-09 18:04:56,664 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-09 18:04:56,665 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-09 18:04:56,665 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-09 18:04:56,666 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-09 18:04:56,666 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-09 18:04:56,666 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-09 18:04:56,700 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 18:04:57,174 INFO L208 MainTranslator]: Completed translation [2020-12-09 18:04:57,175 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:04:57 WrapperNode [2020-12-09 18:04:57,175 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-09 18:04:57,176 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-09 18:04:57,176 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-09 18:04:57,176 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-09 18:04:57,181 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:04:57" (1/1) ... [2020-12-09 18:04:57,214 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]]] [2020-12-09 18:04:57,231 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:04:57" (1/1) ... [2020-12-09 18:04:57,231 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-09 18:04:57,232 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-09 18:04:57,233 INFO L168 Benchmark]: Toolchain (without parser) took 1842.65 ms. Allocated memory was 65.0 MB in the beginning and 96.5 MB in the end (delta: 31.5 MB). Free memory was 39.9 MB in the beginning and 47.9 MB in the end (delta: -8.1 MB). Peak memory consumption was 23.4 MB. Max. memory is 16.1 GB. [2020-12-09 18:04:57,234 INFO L168 Benchmark]: CDTParser took 0.10 ms. Allocated memory is still 65.0 MB. Free memory is still 48.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 18:04:57,235 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1784.47 ms. Allocated memory was 65.0 MB in the beginning and 96.5 MB in the end (delta: 31.5 MB). Free memory was 39.7 MB in the beginning and 51.3 MB in the end (delta: -11.6 MB). Peak memory consumption was 53.1 MB. Max. memory is 16.1 GB. [2020-12-09 18:04:57,235 INFO L168 Benchmark]: Boogie Procedure Inliner took 55.96 ms. Allocated memory is still 96.5 MB. Free memory was 51.3 MB in the beginning and 47.9 MB in the end (delta: 3.4 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-09 18:04:57,237 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10 ms. Allocated memory is still 65.0 MB. Free memory is still 48.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1784.47 ms. Allocated memory was 65.0 MB in the beginning and 96.5 MB in the end (delta: 31.5 MB). Free memory was 39.7 MB in the beginning and 51.3 MB in the end (delta: -11.6 MB). Peak memory consumption was 53.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 55.96 ms. Allocated memory is still 96.5 MB. Free memory was 51.3 MB in the beginning and 47.9 MB in the end (delta: 3.4 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...