./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 7b2dab56 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338d0144-8d11-4af3-9e15-feb13ddd26cd/bin/utaipan-WLngWcDbfI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338d0144-8d11-4af3-9e15-feb13ddd26cd/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_338d0144-8d11-4af3-9e15-feb13ddd26cd/bin/utaipan-WLngWcDbfI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338d0144-8d11-4af3-9e15-feb13ddd26cd/bin/utaipan-WLngWcDbfI/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338d0144-8d11-4af3-9e15-feb13ddd26cd/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_338d0144-8d11-4af3-9e15-feb13ddd26cd/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 03155aa30b3f90e6b7561fbc3e3a679c43aa8a1f ..................................................................................................................................................................... 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_338d0144-8d11-4af3-9e15-feb13ddd26cd/bin/utaipan-WLngWcDbfI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338d0144-8d11-4af3-9e15-feb13ddd26cd/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_338d0144-8d11-4af3-9e15-feb13ddd26cd/bin/utaipan-WLngWcDbfI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338d0144-8d11-4af3-9e15-feb13ddd26cd/bin/utaipan-WLngWcDbfI/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338d0144-8d11-4af3-9e15-feb13ddd26cd/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_338d0144-8d11-4af3-9e15-feb13ddd26cd/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 03155aa30b3f90e6b7561fbc3e3a679c43aa8a1f ......................................................................................................................................................................................................... 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 02:30:43,895 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 02:30:43,897 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 02:30:43,928 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 02:30:43,928 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 02:30:43,930 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 02:30:43,931 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 02:30:43,934 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 02:30:43,936 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 02:30:43,937 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 02:30:43,939 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 02:30:43,940 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 02:30:43,941 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 02:30:43,942 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 02:30:43,943 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 02:30:43,945 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 02:30:43,946 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 02:30:43,947 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 02:30:43,949 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 02:30:43,956 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 02:30:43,960 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 02:30:43,964 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 02:30:43,969 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 02:30:43,970 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 02:30:43,974 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 02:30:43,977 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 02:30:43,977 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 02:30:43,978 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 02:30:43,980 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 02:30:43,981 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 02:30:43,982 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 02:30:43,983 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 02:30:43,985 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 02:30:43,987 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 02:30:43,989 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 02:30:43,989 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 02:30:43,990 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 02:30:43,990 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 02:30:43,991 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 02:30:43,992 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 02:30:43,993 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 02:30:43,994 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338d0144-8d11-4af3-9e15-feb13ddd26cd/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-11 02:30:44,040 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 02:30:44,041 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 02:30:44,043 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-11 02:30:44,044 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-11 02:30:44,044 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-11 02:30:44,044 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-11 02:30:44,044 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-11 02:30:44,045 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-11 02:30:44,051 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-11 02:30:44,051 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-11 02:30:44,052 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-11 02:30:44,053 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-11 02:30:44,053 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-11 02:30:44,053 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-11 02:30:44,054 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-11 02:30:44,054 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 02:30:44,055 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-11 02:30:44,055 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 02:30:44,055 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 02:30:44,055 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 02:30:44,055 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 02:30:44,056 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-11 02:30:44,056 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 02:30:44,056 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 02:30:44,056 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 02:30:44,057 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 02:30:44,057 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 02:30:44,057 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 02:30:44,057 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 02:30:44,059 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 02:30:44,059 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 02:30:44,060 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-11 02:30:44,060 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-11 02:30:44,060 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 02:30:44,060 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 02:30:44,061 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 02:30:44,061 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_338d0144-8d11-4af3-9e15-feb13ddd26cd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338d0144-8d11-4af3-9e15-feb13ddd26cd/bin/utaipan-WLngWcDbfI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 03155aa30b3f90e6b7561fbc3e3a679c43aa8a1f [2021-10-11 02:30:44,331 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 02:30:44,353 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 02:30:44,356 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 02:30:44,357 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 02:30:44,358 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 02:30:44,359 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338d0144-8d11-4af3-9e15-feb13ddd26cd/bin/utaipan-WLngWcDbfI/../../sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i [2021-10-11 02:30:44,416 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338d0144-8d11-4af3-9e15-feb13ddd26cd/bin/utaipan-WLngWcDbfI/data/4fe6f300a/e4aca09502a9463aa375b487b598e833/FLAG8fd1c0099 [2021-10-11 02:30:45,214 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 02:30:45,218 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338d0144-8d11-4af3-9e15-feb13ddd26cd/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i [2021-10-11 02:30:45,272 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338d0144-8d11-4af3-9e15-feb13ddd26cd/bin/utaipan-WLngWcDbfI/data/4fe6f300a/e4aca09502a9463aa375b487b598e833/FLAG8fd1c0099 [2021-10-11 02:30:45,791 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338d0144-8d11-4af3-9e15-feb13ddd26cd/bin/utaipan-WLngWcDbfI/data/4fe6f300a/e4aca09502a9463aa375b487b598e833 [2021-10-11 02:30:45,794 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 02:30:45,798 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 02:30:45,801 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 02:30:45,802 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 02:30:45,805 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 02:30:45,806 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:30:45" (1/1) ... [2021-10-11 02:30:45,808 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23e9a560 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:30:45, skipping insertion in model container [2021-10-11 02:30:45,809 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:30:45" (1/1) ... [2021-10-11 02:30:45,816 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 02:30:45,921 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:30:46,213 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_338d0144-8d11-4af3-9e15-feb13ddd26cd/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i[4497,4510] [2021-10-11 02:30:46,226 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_338d0144-8d11-4af3-9e15-feb13ddd26cd/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i[4557,4570] [2021-10-11 02:30:46,919 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:30:46,922 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2021-10-11 02:30:46,924 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:30:46,927 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2021-10-11 02:30:47,004 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:47,005 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:47,006 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:47,007 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:47,008 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:47,027 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:47,027 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:47,029 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:47,030 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:47,032 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:47,033 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:47,034 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:47,034 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:47,483 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:30:47,484 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:30:47,486 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:30:47,487 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:30:47,491 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:30:47,492 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:30:47,492 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:30:47,493 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:30:47,494 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:30:47,494 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:30:47,669 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:30:47,719 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 02:30:47,720 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@419ddd24 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:30:47, skipping insertion in model container [2021-10-11 02:30:47,720 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-11 02:30:47,721 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-10-11 02:30:47,723 INFO L168 Benchmark]: Toolchain (without parser) took 1923.98 ms. Allocated memory was 98.6 MB in the beginning and 119.5 MB in the end (delta: 21.0 MB). Free memory was 71.5 MB in the beginning and 86.7 MB in the end (delta: -15.2 MB). Peak memory consumption was 37.2 MB. Max. memory is 16.1 GB. [2021-10-11 02:30:47,724 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 98.6 MB. Free memory is still 73.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 02:30:47,725 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1919.36 ms. Allocated memory was 98.6 MB in the beginning and 119.5 MB in the end (delta: 21.0 MB). Free memory was 71.5 MB in the beginning and 86.8 MB in the end (delta: -15.3 MB). Peak memory consumption was 37.2 MB. Max. memory is 16.1 GB. [2021-10-11 02:30:47,727 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 98.6 MB. Free memory is still 73.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1919.36 ms. Allocated memory was 98.6 MB in the beginning and 119.5 MB in the end (delta: 21.0 MB). Free memory was 71.5 MB in the beginning and 86.8 MB in the end (delta: -15.3 MB). Peak memory consumption was 37.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2587]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-7b2dab5 [2021-10-11 02:30:49,927 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 02:30:49,930 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 02:30:49,966 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 02:30:49,980 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 02:30:49,982 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 02:30:49,984 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 02:30:49,986 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 02:30:49,989 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 02:30:49,990 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 02:30:49,991 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 02:30:49,993 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 02:30:49,993 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 02:30:49,995 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 02:30:49,996 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 02:30:49,998 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 02:30:49,999 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 02:30:50,000 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 02:30:50,003 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 02:30:50,005 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 02:30:50,008 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 02:30:50,009 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 02:30:50,011 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 02:30:50,012 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 02:30:50,016 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 02:30:50,017 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 02:30:50,017 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 02:30:50,018 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 02:30:50,019 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 02:30:50,020 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 02:30:50,021 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 02:30:50,022 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 02:30:50,023 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 02:30:50,024 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 02:30:50,025 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 02:30:50,026 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 02:30:50,026 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 02:30:50,027 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 02:30:50,027 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 02:30:50,029 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 02:30:50,029 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 02:30:50,030 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338d0144-8d11-4af3-9e15-feb13ddd26cd/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-11 02:30:50,061 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 02:30:50,062 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 02:30:50,063 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-11 02:30:50,063 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-11 02:30:50,064 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-11 02:30:50,064 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-11 02:30:50,064 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-11 02:30:50,065 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-11 02:30:50,065 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-11 02:30:50,066 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 02:30:50,066 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 02:30:50,067 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 02:30:50,067 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 02:30:50,067 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 02:30:50,067 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-11 02:30:50,067 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-11 02:30:50,068 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-11 02:30:50,068 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 02:30:50,068 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 02:30:50,068 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 02:30:50,068 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 02:30:50,069 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 02:30:50,069 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 02:30:50,069 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 02:30:50,069 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 02:30:50,069 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 02:30:50,070 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 02:30:50,070 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-11 02:30:50,070 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-11 02:30:50,070 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 02:30:50,070 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 02:30:50,070 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 02:30:50,071 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_338d0144-8d11-4af3-9e15-feb13ddd26cd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338d0144-8d11-4af3-9e15-feb13ddd26cd/bin/utaipan-WLngWcDbfI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 03155aa30b3f90e6b7561fbc3e3a679c43aa8a1f [2021-10-11 02:30:50,428 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 02:30:50,466 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 02:30:50,469 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 02:30:50,473 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 02:30:50,474 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 02:30:50,475 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338d0144-8d11-4af3-9e15-feb13ddd26cd/bin/utaipan-WLngWcDbfI/../../sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i [2021-10-11 02:30:50,549 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338d0144-8d11-4af3-9e15-feb13ddd26cd/bin/utaipan-WLngWcDbfI/data/45c090cec/d97ca943c1c9468abb9c837eb3e41768/FLAGeaebb8a59 [2021-10-11 02:30:51,428 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 02:30:51,431 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338d0144-8d11-4af3-9e15-feb13ddd26cd/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i [2021-10-11 02:30:51,474 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338d0144-8d11-4af3-9e15-feb13ddd26cd/bin/utaipan-WLngWcDbfI/data/45c090cec/d97ca943c1c9468abb9c837eb3e41768/FLAGeaebb8a59 [2021-10-11 02:30:51,899 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338d0144-8d11-4af3-9e15-feb13ddd26cd/bin/utaipan-WLngWcDbfI/data/45c090cec/d97ca943c1c9468abb9c837eb3e41768 [2021-10-11 02:30:51,901 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 02:30:51,903 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 02:30:51,904 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 02:30:51,905 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 02:30:51,910 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 02:30:51,910 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:30:51" (1/1) ... [2021-10-11 02:30:51,912 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@616e21b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:30:51, skipping insertion in model container [2021-10-11 02:30:51,913 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:30:51" (1/1) ... [2021-10-11 02:30:51,921 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 02:30:52,008 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:30:52,328 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_338d0144-8d11-4af3-9e15-feb13ddd26cd/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i[4497,4510] [2021-10-11 02:30:52,337 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_338d0144-8d11-4af3-9e15-feb13ddd26cd/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i[4557,4570] [2021-10-11 02:30:53,062 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:30:53,066 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2021-10-11 02:30:53,069 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:30:53,071 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2021-10-11 02:30:53,144 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:53,145 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:53,146 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:53,146 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:53,148 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:53,164 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:53,164 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:53,167 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:53,168 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:53,170 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:53,171 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:53,172 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:53,173 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:53,583 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:30:53,585 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:30:53,586 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:30:53,588 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:30:53,589 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:30:53,590 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:30:53,591 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:30:53,592 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:30:53,593 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:30:53,595 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:30:53,799 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:30:53,830 INFO L203 MainTranslator]: Completed pre-run [2021-10-11 02:30:53,845 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_338d0144-8d11-4af3-9e15-feb13ddd26cd/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i[4497,4510] [2021-10-11 02:30:53,845 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_338d0144-8d11-4af3-9e15-feb13ddd26cd/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i[4557,4570] [2021-10-11 02:30:53,868 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:30:53,870 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2021-10-11 02:30:53,872 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:30:53,873 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2021-10-11 02:30:53,891 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:53,892 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:53,892 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:53,893 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:53,893 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:53,902 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:53,903 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:53,904 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:53,905 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:53,906 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:53,907 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:53,908 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:53,908 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:53,953 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:30:53,954 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:30:53,954 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:30:53,955 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:30:53,956 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:30:53,956 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:30:53,957 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:30:53,957 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:30:53,958 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:30:53,958 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:30:54,019 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:30:54,779 INFO L208 MainTranslator]: Completed translation [2021-10-11 02:30:54,779 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:30:54 WrapperNode [2021-10-11 02:30:54,779 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-11 02:30:54,781 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-11 02:30:54,781 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-11 02:30:54,781 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-11 02:30:54,787 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:30:54" (1/1) ... [2021-10-11 02:30:54,860 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [254]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [254],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [254],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [254],[#t~nondet11],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet11,]]],HavocStatement[[VariableLHS[#t~nondet11,]]],ReturnStatement]]] [2021-10-11 02:30:54,920 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:30:54" (1/1) ... [2021-10-11 02:30:54,935 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-11 02:30:54,935 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-11 02:30:54,938 INFO L168 Benchmark]: Toolchain (without parser) took 3033.50 ms. Allocated memory was 77.6 MB in the beginning and 98.6 MB in the end (delta: 21.0 MB). Free memory was 53.4 MB in the beginning and 36.4 MB in the end (delta: 17.0 MB). Peak memory consumption was 37.6 MB. Max. memory is 16.1 GB. [2021-10-11 02:30:54,938 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 77.6 MB. Free memory is still 57.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 02:30:54,940 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2875.58 ms. Allocated memory was 77.6 MB in the beginning and 98.6 MB in the end (delta: 21.0 MB). Free memory was 53.3 MB in the beginning and 40.6 MB in the end (delta: 12.6 MB). Peak memory consumption was 55.4 MB. Max. memory is 16.1 GB. [2021-10-11 02:30:54,941 INFO L168 Benchmark]: Boogie Procedure Inliner took 154.72 ms. Allocated memory is still 98.6 MB. Free memory was 40.6 MB in the beginning and 36.4 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-11 02:30:54,943 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 77.6 MB. Free memory is still 57.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2875.58 ms. Allocated memory was 77.6 MB in the beginning and 98.6 MB in the end (delta: 21.0 MB). Free memory was 53.3 MB in the beginning and 40.6 MB in the end (delta: 12.6 MB). Peak memory consumption was 55.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 154.72 ms. Allocated memory is still 98.6 MB. Free memory was 40.6 MB in the beginning and 36.4 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: 254]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [254],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [254],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [254],[#t~nondet11],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet11,]]],HavocStatement[[VariableLHS[#t~nondet11,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...