./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_56101282-9c44-4ab7-aeac-52f97e1388a9/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_56101282-9c44-4ab7-aeac-52f97e1388a9/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_56101282-9c44-4ab7-aeac-52f97e1388a9/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_56101282-9c44-4ab7-aeac-52f97e1388a9/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_56101282-9c44-4ab7-aeac-52f97e1388a9/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_56101282-9c44-4ab7-aeac-52f97e1388a9/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 900b09937a5d36a4d7cd9285ffdf9358bebad4cb ................................................................................................................................................................... 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_56101282-9c44-4ab7-aeac-52f97e1388a9/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_56101282-9c44-4ab7-aeac-52f97e1388a9/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_56101282-9c44-4ab7-aeac-52f97e1388a9/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_56101282-9c44-4ab7-aeac-52f97e1388a9/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_56101282-9c44-4ab7-aeac-52f97e1388a9/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_56101282-9c44-4ab7-aeac-52f97e1388a9/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 900b09937a5d36a4d7cd9285ffdf9358bebad4cb .................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-22 12:56:22,741 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-22 12:56:22,744 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-22 12:56:22,799 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-22 12:56:22,821 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-22 12:56:22,822 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-22 12:56:22,824 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-22 12:56:22,826 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-22 12:56:22,829 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-22 12:56:22,830 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-22 12:56:22,831 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-22 12:56:22,833 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-22 12:56:22,833 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-22 12:56:22,834 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-22 12:56:22,836 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-22 12:56:22,837 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-22 12:56:22,838 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-22 12:56:22,839 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-22 12:56:22,842 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-22 12:56:22,844 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-22 12:56:22,846 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-22 12:56:22,848 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-22 12:56:22,850 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-22 12:56:22,851 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-22 12:56:22,854 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-22 12:56:22,855 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-22 12:56:22,855 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-22 12:56:22,856 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-22 12:56:22,857 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-22 12:56:22,858 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-22 12:56:22,859 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-22 12:56:22,860 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-22 12:56:22,861 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-22 12:56:22,861 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-22 12:56:22,863 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-22 12:56:22,863 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-22 12:56:22,864 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-22 12:56:22,864 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-22 12:56:22,864 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-22 12:56:22,865 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-22 12:56:22,866 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-22 12:56:22,867 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_56101282-9c44-4ab7-aeac-52f97e1388a9/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2020-11-22 12:56:22,895 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-22 12:56:22,895 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-22 12:56:22,896 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-22 12:56:22,896 INFO L138 SettingsManager]: * User list type=DISABLED [2020-11-22 12:56:22,897 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-11-22 12:56:22,897 INFO L138 SettingsManager]: * Explicit value domain=true [2020-11-22 12:56:22,897 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2020-11-22 12:56:22,897 INFO L138 SettingsManager]: * Octagon Domain=false [2020-11-22 12:56:22,898 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-11-22 12:56:22,898 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2020-11-22 12:56:22,898 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2020-11-22 12:56:22,898 INFO L138 SettingsManager]: * Interval Domain=false [2020-11-22 12:56:22,899 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2020-11-22 12:56:22,899 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2020-11-22 12:56:22,899 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2020-11-22 12:56:22,900 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-22 12:56:22,900 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-22 12:56:22,900 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-22 12:56:22,901 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-22 12:56:22,901 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-22 12:56:22,901 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-22 12:56:22,901 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-22 12:56:22,902 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-22 12:56:22,902 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-22 12:56:22,906 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-22 12:56:22,907 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-22 12:56:22,907 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-22 12:56:22,907 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-22 12:56:22,908 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-22 12:56:22,909 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-22 12:56:22,909 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-22 12:56:22,910 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-22 12:56:22,910 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2020-11-22 12:56:22,910 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-22 12:56:22,910 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-22 12:56:22,911 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-22 12:56:22,911 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-22 12:56:22,912 INFO L138 SettingsManager]: * To the following directory=dump/ [2020-11-22 12:56:22,912 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_56101282-9c44-4ab7-aeac-52f97e1388a9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_56101282-9c44-4ab7-aeac-52f97e1388a9/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 900b09937a5d36a4d7cd9285ffdf9358bebad4cb [2020-11-22 12:56:23,155 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-22 12:56:23,193 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-22 12:56:23,195 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-22 12:56:23,196 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-22 12:56:23,197 INFO L275 PluginConnector]: CDTParser initialized [2020-11-22 12:56:23,197 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_56101282-9c44-4ab7-aeac-52f97e1388a9/bin/utaipan/../../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i [2020-11-22 12:56:23,290 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_56101282-9c44-4ab7-aeac-52f97e1388a9/bin/utaipan/data/2d2549199/789ae3092f514237a72c2779dc89f67f/FLAG0d8fd4b49 [2020-11-22 12:56:24,010 INFO L306 CDTParser]: Found 1 translation units. [2020-11-22 12:56:24,011 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_56101282-9c44-4ab7-aeac-52f97e1388a9/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i [2020-11-22 12:56:24,047 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_56101282-9c44-4ab7-aeac-52f97e1388a9/bin/utaipan/data/2d2549199/789ae3092f514237a72c2779dc89f67f/FLAG0d8fd4b49 [2020-11-22 12:56:24,114 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_56101282-9c44-4ab7-aeac-52f97e1388a9/bin/utaipan/data/2d2549199/789ae3092f514237a72c2779dc89f67f [2020-11-22 12:56:24,117 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-22 12:56:24,119 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-22 12:56:24,122 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-22 12:56:24,122 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-22 12:56:24,126 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-22 12:56:24,127 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 12:56:24" (1/1) ... [2020-11-22 12:56:24,130 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61c5c90e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:56:24, skipping insertion in model container [2020-11-22 12:56:24,130 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 12:56:24" (1/1) ... [2020-11-22 12:56:24,137 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-22 12:56:24,266 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-22 12:56:24,672 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-22 12:56:24,677 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-22 12:56:25,424 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 12:56:25,425 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 12:56:25,425 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 12:56:25,426 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 12:56:25,427 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 12:56:25,442 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 12:56:25,443 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 12:56:25,445 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 12:56:25,446 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 12:56:25,448 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 12:56:25,449 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 12:56:25,450 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 12:56:25,451 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 12:56:25,767 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-22 12:56:25,769 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-22 12:56:25,770 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-22 12:56:25,771 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-22 12:56:25,773 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-22 12:56:25,773 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-22 12:56:25,774 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-22 12:56:25,774 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-22 12:56:25,775 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-22 12:56:25,776 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-22 12:56:25,932 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-22 12:56:25,975 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) [2020-11-22 12:56:25,976 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@440ed1d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:56:25, skipping insertion in model container [2020-11-22 12:56:25,976 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-22 12:56:25,976 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-22 12:56:25,979 INFO L168 Benchmark]: Toolchain (without parser) took 1858.32 ms. Allocated memory was 81.8 MB in the beginning and 100.7 MB in the end (delta: 18.9 MB). Free memory was 59.8 MB in the beginning and 69.4 MB in the end (delta: -9.6 MB). Peak memory consumption was 39.1 MB. Max. memory is 16.1 GB. [2020-11-22 12:56:25,980 INFO L168 Benchmark]: CDTParser took 6.70 ms. Allocated memory is still 81.8 MB. Free memory was 41.1 MB in the beginning and 56.0 MB in the end (delta: -15.0 MB). Peak memory consumption was 6.0 MB. Max. memory is 16.1 GB. [2020-11-22 12:56:25,981 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1853.96 ms. Allocated memory was 81.8 MB in the beginning and 100.7 MB in the end (delta: 18.9 MB). Free memory was 59.5 MB in the beginning and 69.4 MB in the end (delta: -9.9 MB). Peak memory consumption was 39.1 MB. Max. memory is 16.1 GB. [2020-11-22 12:56:25,983 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 6.70 ms. Allocated memory is still 81.8 MB. Free memory was 41.1 MB in the beginning and 56.0 MB in the end (delta: -15.0 MB). Peak memory consumption was 6.0 MB. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1853.96 ms. Allocated memory was 81.8 MB in the beginning and 100.7 MB in the end (delta: 18.9 MB). Free memory was 59.5 MB in the beginning and 69.4 MB in the end (delta: -9.9 MB). Peak memory consumption was 39.1 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-a4ecdab [2020-11-22 12:56:28,012 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-22 12:56:28,014 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-22 12:56:28,046 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-22 12:56:28,047 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-22 12:56:28,048 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-22 12:56:28,050 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-22 12:56:28,052 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-22 12:56:28,055 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-22 12:56:28,056 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-22 12:56:28,057 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-22 12:56:28,058 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-22 12:56:28,059 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-22 12:56:28,060 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-22 12:56:28,061 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-22 12:56:28,063 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-22 12:56:28,063 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-22 12:56:28,064 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-22 12:56:28,067 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-22 12:56:28,069 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-22 12:56:28,071 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-22 12:56:28,072 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-22 12:56:28,074 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-22 12:56:28,075 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-22 12:56:28,078 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-22 12:56:28,079 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-22 12:56:28,079 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-22 12:56:28,080 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-22 12:56:28,081 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-22 12:56:28,082 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-22 12:56:28,082 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-22 12:56:28,083 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-22 12:56:28,084 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-22 12:56:28,085 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-22 12:56:28,086 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-22 12:56:28,087 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-22 12:56:28,088 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-22 12:56:28,088 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-22 12:56:28,088 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-22 12:56:28,091 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-22 12:56:28,093 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-22 12:56:28,095 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_56101282-9c44-4ab7-aeac-52f97e1388a9/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2020-11-22 12:56:28,146 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-22 12:56:28,154 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-22 12:56:28,155 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-22 12:56:28,156 INFO L138 SettingsManager]: * User list type=DISABLED [2020-11-22 12:56:28,156 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-11-22 12:56:28,156 INFO L138 SettingsManager]: * Explicit value domain=true [2020-11-22 12:56:28,156 INFO L138 SettingsManager]: * Octagon Domain=false [2020-11-22 12:56:28,157 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-11-22 12:56:28,157 INFO L138 SettingsManager]: * Interval Domain=false [2020-11-22 12:56:28,158 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-22 12:56:28,159 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-22 12:56:28,159 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-22 12:56:28,160 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-22 12:56:28,160 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-22 12:56:28,160 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-22 12:56:28,160 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-22 12:56:28,160 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-22 12:56:28,161 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-22 12:56:28,161 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-22 12:56:28,161 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-22 12:56:28,161 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-22 12:56:28,162 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-22 12:56:28,162 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-22 12:56:28,162 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-22 12:56:28,162 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-22 12:56:28,163 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-22 12:56:28,163 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-22 12:56:28,163 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-22 12:56:28,163 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-22 12:56:28,164 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-22 12:56:28,164 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-22 12:56:28,164 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-22 12:56:28,164 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-22 12:56:28,165 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_56101282-9c44-4ab7-aeac-52f97e1388a9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_56101282-9c44-4ab7-aeac-52f97e1388a9/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 900b09937a5d36a4d7cd9285ffdf9358bebad4cb [2020-11-22 12:56:28,545 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-22 12:56:28,567 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-22 12:56:28,570 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-22 12:56:28,571 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-22 12:56:28,571 INFO L275 PluginConnector]: CDTParser initialized [2020-11-22 12:56:28,572 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_56101282-9c44-4ab7-aeac-52f97e1388a9/bin/utaipan/../../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i [2020-11-22 12:56:28,648 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_56101282-9c44-4ab7-aeac-52f97e1388a9/bin/utaipan/data/b3f9a19b9/a31313488bf74b82bf96fac59eaf04be/FLAGf999465ad [2020-11-22 12:56:29,449 INFO L306 CDTParser]: Found 1 translation units. [2020-11-22 12:56:29,449 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_56101282-9c44-4ab7-aeac-52f97e1388a9/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i [2020-11-22 12:56:29,485 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_56101282-9c44-4ab7-aeac-52f97e1388a9/bin/utaipan/data/b3f9a19b9/a31313488bf74b82bf96fac59eaf04be/FLAGf999465ad [2020-11-22 12:56:29,517 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_56101282-9c44-4ab7-aeac-52f97e1388a9/bin/utaipan/data/b3f9a19b9/a31313488bf74b82bf96fac59eaf04be [2020-11-22 12:56:29,520 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-22 12:56:29,522 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-22 12:56:29,525 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-22 12:56:29,525 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-22 12:56:29,529 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-22 12:56:29,530 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 12:56:29" (1/1) ... [2020-11-22 12:56:29,532 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6164a7dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:56:29, skipping insertion in model container [2020-11-22 12:56:29,532 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 12:56:29" (1/1) ... [2020-11-22 12:56:29,541 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-22 12:56:29,683 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-22 12:56:30,101 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-22 12:56:30,112 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-22 12:56:30,939 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 12:56:30,940 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 12:56:30,940 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 12:56:30,941 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 12:56:30,942 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 12:56:30,956 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 12:56:30,957 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 12:56:30,959 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 12:56:30,960 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 12:56:30,962 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 12:56:30,963 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 12:56:30,964 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 12:56:30,965 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 12:56:31,349 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-22 12:56:31,350 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-22 12:56:31,351 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-22 12:56:31,353 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-22 12:56:31,354 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-22 12:56:31,354 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-22 12:56:31,355 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-22 12:56:31,356 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-22 12:56:31,356 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-22 12:56:31,357 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-22 12:56:31,546 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-22 12:56:31,577 INFO L203 MainTranslator]: Completed pre-run [2020-11-22 12:56:31,591 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-22 12:56:31,592 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-22 12:56:31,663 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 12:56:31,669 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 12:56:31,670 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 12:56:31,670 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 12:56:31,673 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 12:56:31,681 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 12:56:31,684 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 12:56:31,685 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 12:56:31,686 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 12:56:31,695 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 12:56:31,700 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 12:56:31,701 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 12:56:31,701 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-22 12:56:31,742 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-22 12:56:31,743 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-22 12:56:31,743 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-22 12:56:31,744 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-22 12:56:31,745 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-22 12:56:31,746 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-22 12:56:31,746 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-22 12:56:31,747 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-22 12:56:31,747 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-22 12:56:31,748 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-22 12:56:31,809 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-22 12:56:32,486 INFO L208 MainTranslator]: Completed translation [2020-11-22 12:56:32,487 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:56:32 WrapperNode [2020-11-22 12:56:32,487 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-22 12:56:32,488 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-22 12:56:32,488 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-22 12:56:32,489 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-22 12:56:32,496 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:56:32" (1/1) ... [2020-11-22 12:56:32,569 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-11-22 12:56:32,617 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:56:32" (1/1) ... [2020-11-22 12:56:32,618 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-22 12:56:32,618 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-22 12:56:32,621 INFO L168 Benchmark]: Toolchain (without parser) took 3097.15 ms. Allocated memory was 52.4 MB in the beginning and 125.8 MB in the end (delta: 73.4 MB). Free memory was 35.1 MB in the beginning and 69.3 MB in the end (delta: -34.2 MB). Peak memory consumption was 37.9 MB. Max. memory is 16.1 GB. [2020-11-22 12:56:32,621 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 52.4 MB. Free memory was 34.9 MB in the beginning and 34.9 MB in the end (delta: 33.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-22 12:56:32,622 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2962.43 ms. Allocated memory was 52.4 MB in the beginning and 125.8 MB in the end (delta: 73.4 MB). Free memory was 34.8 MB in the beginning and 73.5 MB in the end (delta: -38.6 MB). Peak memory consumption was 63.3 MB. Max. memory is 16.1 GB. [2020-11-22 12:56:32,623 INFO L168 Benchmark]: Boogie Procedure Inliner took 129.84 ms. Allocated memory is still 125.8 MB. Free memory was 73.5 MB in the beginning and 69.3 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-22 12:56:32,626 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 52.4 MB. Free memory was 34.9 MB in the beginning and 34.9 MB in the end (delta: 33.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2962.43 ms. Allocated memory was 52.4 MB in the beginning and 125.8 MB in the end (delta: 73.4 MB). Free memory was 34.8 MB in the beginning and 73.5 MB in the end (delta: -38.6 MB). Peak memory consumption was 63.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 129.84 ms. Allocated memory is still 125.8 MB. Free memory was 73.5 MB in the beginning and 69.3 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 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...