./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_add_size_checked_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_a1033ce2-76c2-4782-9381-b5cddf9fbd2d/bin/utaipan-WLngWcDbfI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1033ce2-76c2-4782-9381-b5cddf9fbd2d/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_a1033ce2-76c2-4782-9381-b5cddf9fbd2d/bin/utaipan-WLngWcDbfI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1033ce2-76c2-4782-9381-b5cddf9fbd2d/bin/utaipan-WLngWcDbfI/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1033ce2-76c2-4782-9381-b5cddf9fbd2d/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_a1033ce2-76c2-4782-9381-b5cddf9fbd2d/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 9a2c977f3eb3806c06cd25cfc56bb0c4deb3ac93 ................................................................................................................................................................... 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_a1033ce2-76c2-4782-9381-b5cddf9fbd2d/bin/utaipan-WLngWcDbfI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1033ce2-76c2-4782-9381-b5cddf9fbd2d/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_a1033ce2-76c2-4782-9381-b5cddf9fbd2d/bin/utaipan-WLngWcDbfI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1033ce2-76c2-4782-9381-b5cddf9fbd2d/bin/utaipan-WLngWcDbfI/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1033ce2-76c2-4782-9381-b5cddf9fbd2d/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_a1033ce2-76c2-4782-9381-b5cddf9fbd2d/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 9a2c977f3eb3806c06cd25cfc56bb0c4deb3ac93 ..................................................................................................................................................................................................... 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 02:29:10,734 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 02:29:10,737 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 02:29:10,784 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 02:29:10,785 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 02:29:10,792 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 02:29:10,795 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 02:29:10,799 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 02:29:10,802 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 02:29:10,810 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 02:29:10,811 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 02:29:10,813 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 02:29:10,813 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 02:29:10,817 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 02:29:10,818 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 02:29:10,821 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 02:29:10,824 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 02:29:10,828 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 02:29:10,831 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 02:29:10,841 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 02:29:10,843 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 02:29:10,845 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 02:29:10,848 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 02:29:10,849 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 02:29:10,853 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 02:29:10,854 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 02:29:10,854 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 02:29:10,856 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 02:29:10,857 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 02:29:10,859 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 02:29:10,860 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 02:29:10,861 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 02:29:10,863 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 02:29:10,864 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 02:29:10,866 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 02:29:10,867 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 02:29:10,868 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 02:29:10,868 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 02:29:10,868 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 02:29:10,869 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 02:29:10,870 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 02:29:10,873 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1033ce2-76c2-4782-9381-b5cddf9fbd2d/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-11 02:29:10,923 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 02:29:10,924 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 02:29:10,925 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-11 02:29:10,926 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-11 02:29:10,926 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-11 02:29:10,926 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-11 02:29:10,926 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-11 02:29:10,927 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-11 02:29:10,933 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-11 02:29:10,933 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-11 02:29:10,934 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-11 02:29:10,935 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-11 02:29:10,935 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-11 02:29:10,935 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-11 02:29:10,935 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-11 02:29:10,936 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 02:29:10,937 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-11 02:29:10,937 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 02:29:10,937 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 02:29:10,937 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 02:29:10,938 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 02:29:10,938 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-11 02:29:10,938 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 02:29:10,938 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 02:29:10,939 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 02:29:10,939 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 02:29:10,939 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 02:29:10,939 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 02:29:10,940 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 02:29:10,941 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 02:29:10,942 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 02:29:10,942 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-11 02:29:10,942 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-11 02:29:10,943 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 02:29:10,943 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 02:29:10,943 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 02:29:10,943 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_a1033ce2-76c2-4782-9381-b5cddf9fbd2d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1033ce2-76c2-4782-9381-b5cddf9fbd2d/bin/utaipan-WLngWcDbfI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9a2c977f3eb3806c06cd25cfc56bb0c4deb3ac93 [2021-10-11 02:29:11,229 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 02:29:11,254 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 02:29:11,257 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 02:29:11,259 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 02:29:11,260 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 02:29:11,261 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1033ce2-76c2-4782-9381-b5cddf9fbd2d/bin/utaipan-WLngWcDbfI/../../sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i [2021-10-11 02:29:11,353 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1033ce2-76c2-4782-9381-b5cddf9fbd2d/bin/utaipan-WLngWcDbfI/data/5c532c9f8/d85a9d11c9754e3993de2d4d69247c6d/FLAGd43b31483 [2021-10-11 02:29:12,177 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 02:29:12,177 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1033ce2-76c2-4782-9381-b5cddf9fbd2d/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i [2021-10-11 02:29:12,224 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1033ce2-76c2-4782-9381-b5cddf9fbd2d/bin/utaipan-WLngWcDbfI/data/5c532c9f8/d85a9d11c9754e3993de2d4d69247c6d/FLAGd43b31483 [2021-10-11 02:29:12,721 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1033ce2-76c2-4782-9381-b5cddf9fbd2d/bin/utaipan-WLngWcDbfI/data/5c532c9f8/d85a9d11c9754e3993de2d4d69247c6d [2021-10-11 02:29:12,724 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 02:29:12,725 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 02:29:12,733 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 02:29:12,734 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 02:29:12,737 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 02:29:12,738 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:29:12" (1/1) ... [2021-10-11 02:29:12,740 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e034194 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:29:12, skipping insertion in model container [2021-10-11 02:29:12,741 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:29:12" (1/1) ... [2021-10-11 02:29:12,749 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 02:29:12,898 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:29:13,175 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_a1033ce2-76c2-4782-9381-b5cddf9fbd2d/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4494,4507] [2021-10-11 02:29:13,183 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_a1033ce2-76c2-4782-9381-b5cddf9fbd2d/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4554,4567] [2021-10-11 02:29:13,206 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:29:13,212 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:29:14,052 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:29:14,053 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:29:14,053 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:29:14,055 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:29:14,056 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:29:14,074 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:29:14,075 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:29:14,078 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:29:14,079 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:29:14,082 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:29:14,084 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:29:14,085 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:29:14,085 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:29:14,506 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:29:14,508 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:29:14,518 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:29:14,520 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:29:14,522 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:29:14,523 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:29:14,524 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:29:14,525 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:29:14,526 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:29:14,527 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:29:14,733 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:29:14,764 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 02:29:14,765 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@631a0af9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:29:14, skipping insertion in model container [2021-10-11 02:29:14,765 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-11 02:29:14,766 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-10-11 02:29:14,769 INFO L168 Benchmark]: Toolchain (without parser) took 2042.15 ms. Allocated memory was 98.6 MB in the beginning and 146.8 MB in the end (delta: 48.2 MB). Free memory was 57.4 MB in the beginning and 90.4 MB in the end (delta: -33.0 MB). Peak memory consumption was 14.3 MB. Max. memory is 16.1 GB. [2021-10-11 02:29:14,771 INFO L168 Benchmark]: CDTParser took 0.33 ms. Allocated memory is still 98.6 MB. Free memory was 70.1 MB in the beginning and 70.1 MB in the end (delta: 29.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 02:29:14,772 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2032.71 ms. Allocated memory was 98.6 MB in the beginning and 146.8 MB in the end (delta: 48.2 MB). Free memory was 57.2 MB in the beginning and 90.4 MB in the end (delta: -33.2 MB). Peak memory consumption was 14.3 MB. Max. memory is 16.1 GB. [2021-10-11 02:29:14,775 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33 ms. Allocated memory is still 98.6 MB. Free memory was 70.1 MB in the beginning and 70.1 MB in the end (delta: 29.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2032.71 ms. Allocated memory was 98.6 MB in the beginning and 146.8 MB in the end (delta: 48.2 MB). Free memory was 57.2 MB in the beginning and 90.4 MB in the end (delta: -33.2 MB). Peak memory consumption was 14.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2590]: 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 02:29:17,456 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 02:29:17,460 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 02:29:17,499 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 02:29:17,500 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 02:29:17,501 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 02:29:17,503 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 02:29:17,506 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 02:29:17,508 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 02:29:17,510 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 02:29:17,511 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 02:29:17,513 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 02:29:17,513 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 02:29:17,515 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 02:29:17,516 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 02:29:17,518 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 02:29:17,519 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 02:29:17,521 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 02:29:17,523 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 02:29:17,526 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 02:29:17,528 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 02:29:17,530 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 02:29:17,531 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 02:29:17,532 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 02:29:17,536 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 02:29:17,537 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 02:29:17,537 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 02:29:17,539 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 02:29:17,539 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 02:29:17,545 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 02:29:17,545 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 02:29:17,547 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 02:29:17,548 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 02:29:17,550 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 02:29:17,553 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 02:29:17,553 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 02:29:17,554 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 02:29:17,555 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 02:29:17,555 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 02:29:17,558 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 02:29:17,559 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 02:29:17,560 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1033ce2-76c2-4782-9381-b5cddf9fbd2d/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-11 02:29:17,615 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 02:29:17,615 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 02:29:17,617 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-11 02:29:17,617 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-11 02:29:17,617 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-11 02:29:17,618 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-11 02:29:17,618 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-11 02:29:17,618 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-11 02:29:17,618 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-11 02:29:17,620 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 02:29:17,622 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 02:29:17,622 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 02:29:17,622 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 02:29:17,623 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 02:29:17,623 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-11 02:29:17,623 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-11 02:29:17,623 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-11 02:29:17,624 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 02:29:17,624 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 02:29:17,624 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 02:29:17,624 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 02:29:17,625 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 02:29:17,625 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 02:29:17,625 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 02:29:17,625 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 02:29:17,626 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 02:29:17,626 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 02:29:17,626 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-11 02:29:17,626 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-11 02:29:17,627 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 02:29:17,627 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 02:29:17,627 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 02:29:17,627 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_a1033ce2-76c2-4782-9381-b5cddf9fbd2d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1033ce2-76c2-4782-9381-b5cddf9fbd2d/bin/utaipan-WLngWcDbfI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9a2c977f3eb3806c06cd25cfc56bb0c4deb3ac93 [2021-10-11 02:29:18,043 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 02:29:18,088 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 02:29:18,091 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 02:29:18,095 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 02:29:18,096 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 02:29:18,097 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1033ce2-76c2-4782-9381-b5cddf9fbd2d/bin/utaipan-WLngWcDbfI/../../sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i [2021-10-11 02:29:18,177 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1033ce2-76c2-4782-9381-b5cddf9fbd2d/bin/utaipan-WLngWcDbfI/data/b10fd1a49/26004263b5874f2abdc5834104ae4fc2/FLAG2af8b49b6 [2021-10-11 02:29:19,106 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 02:29:19,107 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1033ce2-76c2-4782-9381-b5cddf9fbd2d/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i [2021-10-11 02:29:19,174 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1033ce2-76c2-4782-9381-b5cddf9fbd2d/bin/utaipan-WLngWcDbfI/data/b10fd1a49/26004263b5874f2abdc5834104ae4fc2/FLAG2af8b49b6 [2021-10-11 02:29:19,595 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1033ce2-76c2-4782-9381-b5cddf9fbd2d/bin/utaipan-WLngWcDbfI/data/b10fd1a49/26004263b5874f2abdc5834104ae4fc2 [2021-10-11 02:29:19,598 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 02:29:19,601 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 02:29:19,605 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 02:29:19,605 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 02:29:19,609 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 02:29:19,610 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:29:19" (1/1) ... [2021-10-11 02:29:19,613 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c101f37 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:29:19, skipping insertion in model container [2021-10-11 02:29:19,613 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:29:19" (1/1) ... [2021-10-11 02:29:19,620 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 02:29:19,737 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:29:20,068 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_a1033ce2-76c2-4782-9381-b5cddf9fbd2d/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4494,4507] [2021-10-11 02:29:20,075 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_a1033ce2-76c2-4782-9381-b5cddf9fbd2d/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4554,4567] [2021-10-11 02:29:20,099 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:29:20,106 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:29:21,095 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:29:21,096 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:29:21,097 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:29:21,099 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:29:21,100 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:29:21,123 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:29:21,124 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:29:21,127 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:29:21,128 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:29:21,131 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:29:21,133 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:29:21,134 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:29:21,135 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:29:21,522 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:29:21,523 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:29:21,524 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:29:21,526 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:29:21,528 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:29:21,529 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:29:21,550 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:29:21,551 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:29:21,552 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:29:21,553 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:29:21,857 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:29:21,892 INFO L203 MainTranslator]: Completed pre-run [2021-10-11 02:29:21,908 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_a1033ce2-76c2-4782-9381-b5cddf9fbd2d/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4494,4507] [2021-10-11 02:29:21,909 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_a1033ce2-76c2-4782-9381-b5cddf9fbd2d/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4554,4567] [2021-10-11 02:29:21,911 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:29:21,912 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:29:21,964 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:29:21,971 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:29:21,976 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:29:21,977 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:29:21,981 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:29:21,994 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:29:21,995 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:29:21,996 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:29:21,997 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:29:21,998 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:29:21,999 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:29:22,000 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:29:22,000 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:29:22,148 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:29:22,149 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:29:22,150 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:29:22,151 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:29:22,153 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:29:22,163 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:29:22,164 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:29:22,164 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:29:22,165 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:29:22,166 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:29:22,203 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:29:23,380 INFO L208 MainTranslator]: Completed translation [2021-10-11 02:29:23,380 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:29:23 WrapperNode [2021-10-11 02:29:23,381 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-11 02:29:23,382 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-11 02:29:23,382 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-11 02:29:23,383 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-11 02:29:23,391 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:29:23" (1/1) ... [2021-10-11 02:29:23,479 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2021-10-11 02:29:23,546 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:29:23" (1/1) ... [2021-10-11 02:29:23,547 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-11 02:29:23,547 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-11 02:29:23,550 INFO L168 Benchmark]: Toolchain (without parser) took 3947.39 ms. Allocated memory was 58.7 MB in the beginning and 104.9 MB in the end (delta: 46.1 MB). Free memory was 30.2 MB in the beginning and 25.8 MB in the end (delta: 4.4 MB). Peak memory consumption was 50.4 MB. Max. memory is 16.1 GB. [2021-10-11 02:29:23,551 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 58.7 MB. Free memory was 40.3 MB in the beginning and 40.3 MB in the end (delta: 44.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 02:29:23,552 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3776.09 ms. Allocated memory was 58.7 MB in the beginning and 104.9 MB in the end (delta: 46.1 MB). Free memory was 30.1 MB in the beginning and 28.8 MB in the end (delta: 1.3 MB). Peak memory consumption was 57.0 MB. Max. memory is 16.1 GB. [2021-10-11 02:29:23,553 INFO L168 Benchmark]: Boogie Procedure Inliner took 165.08 ms. Allocated memory is still 104.9 MB. Free memory was 28.8 MB in the beginning and 25.8 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2021-10-11 02:29:23,556 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 58.7 MB. Free memory was 40.3 MB in the beginning and 40.3 MB in the end (delta: 44.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3776.09 ms. Allocated memory was 58.7 MB in the beginning and 104.9 MB in the end (delta: 46.1 MB). Free memory was 30.1 MB in the beginning and 28.8 MB in the end (delta: 1.3 MB). Peak memory consumption was 57.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 165.08 ms. Allocated memory is still 104.9 MB. Free memory was 28.8 MB in the beginning and 25.8 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...