./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 a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_8581be0a-6b5f-4256-8121-8682e2090b7e/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_8581be0a-6b5f-4256-8121-8682e2090b7e/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_8581be0a-6b5f-4256-8121-8682e2090b7e/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_8581be0a-6b5f-4256-8121-8682e2090b7e/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_8581be0a-6b5f-4256-8121-8682e2090b7e/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_8581be0a-6b5f-4256-8121-8682e2090b7e/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 37d4686dfc2dde349024c2d64975b94127d91410 ..................................................................................................................................................................... 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_8581be0a-6b5f-4256-8121-8682e2090b7e/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_8581be0a-6b5f-4256-8121-8682e2090b7e/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_8581be0a-6b5f-4256-8121-8682e2090b7e/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_8581be0a-6b5f-4256-8121-8682e2090b7e/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_8581be0a-6b5f-4256-8121-8682e2090b7e/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_8581be0a-6b5f-4256-8121-8682e2090b7e/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 37d4686dfc2dde349024c2d64975b94127d91410 ...................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-30 03:37:24,961 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 03:37:24,964 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 03:37:25,024 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 03:37:25,025 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 03:37:25,031 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 03:37:25,033 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 03:37:25,038 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 03:37:25,041 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 03:37:25,048 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 03:37:25,056 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 03:37:25,059 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 03:37:25,060 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 03:37:25,063 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 03:37:25,065 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 03:37:25,072 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 03:37:25,073 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 03:37:25,077 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 03:37:25,081 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 03:37:25,090 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 03:37:25,092 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 03:37:25,094 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 03:37:25,097 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 03:37:25,099 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 03:37:25,108 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 03:37:25,109 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 03:37:25,109 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 03:37:25,112 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 03:37:25,113 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 03:37:25,114 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 03:37:25,115 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 03:37:25,116 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 03:37:25,119 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 03:37:25,120 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 03:37:25,122 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 03:37:25,122 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 03:37:25,123 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 03:37:25,123 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 03:37:25,124 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 03:37:25,125 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 03:37:25,127 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 03:37:25,129 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_8581be0a-6b5f-4256-8121-8682e2090b7e/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2020-11-30 03:37:25,171 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 03:37:25,175 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 03:37:25,176 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 03:37:25,177 INFO L138 SettingsManager]: * User list type=DISABLED [2020-11-30 03:37:25,177 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-11-30 03:37:25,177 INFO L138 SettingsManager]: * Explicit value domain=true [2020-11-30 03:37:25,178 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2020-11-30 03:37:25,178 INFO L138 SettingsManager]: * Octagon Domain=false [2020-11-30 03:37:25,178 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-11-30 03:37:25,178 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2020-11-30 03:37:25,180 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2020-11-30 03:37:25,180 INFO L138 SettingsManager]: * Interval Domain=false [2020-11-30 03:37:25,180 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2020-11-30 03:37:25,181 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2020-11-30 03:37:25,181 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2020-11-30 03:37:25,182 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 03:37:25,182 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 03:37:25,182 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 03:37:25,182 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 03:37:25,183 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 03:37:25,183 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 03:37:25,183 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-30 03:37:25,183 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 03:37:25,184 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 03:37:25,184 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 03:37:25,184 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 03:37:25,185 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 03:37:25,185 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 03:37:25,185 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 03:37:25,185 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 03:37:25,186 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 03:37:25,186 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 03:37:25,186 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2020-11-30 03:37:25,187 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 03:37:25,187 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 03:37:25,187 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 03:37:25,187 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 03:37:25,188 INFO L138 SettingsManager]: * To the following directory=dump/ [2020-11-30 03:37:25,188 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_8581be0a-6b5f-4256-8121-8682e2090b7e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_8581be0a-6b5f-4256-8121-8682e2090b7e/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 37d4686dfc2dde349024c2d64975b94127d91410 [2020-11-30 03:37:25,518 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 03:37:25,546 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 03:37:25,549 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 03:37:25,550 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 03:37:25,551 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 03:37:25,552 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_8581be0a-6b5f-4256-8121-8682e2090b7e/bin/utaipan/../../sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i [2020-11-30 03:37:25,675 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_8581be0a-6b5f-4256-8121-8682e2090b7e/bin/utaipan/data/1241787ce/c72747a90dcc4e3e955403dd48ff237d/FLAGc95d8bfee [2020-11-30 03:37:26,457 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 03:37:26,458 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_8581be0a-6b5f-4256-8121-8682e2090b7e/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i [2020-11-30 03:37:26,510 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_8581be0a-6b5f-4256-8121-8682e2090b7e/bin/utaipan/data/1241787ce/c72747a90dcc4e3e955403dd48ff237d/FLAGc95d8bfee [2020-11-30 03:37:27,021 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_8581be0a-6b5f-4256-8121-8682e2090b7e/bin/utaipan/data/1241787ce/c72747a90dcc4e3e955403dd48ff237d [2020-11-30 03:37:27,026 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 03:37:27,028 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 03:37:27,032 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 03:37:27,033 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 03:37:27,036 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 03:37:27,038 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 03:37:27" (1/1) ... [2020-11-30 03:37:27,041 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c164b7a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 03:37:27, skipping insertion in model container [2020-11-30 03:37:27,041 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 03:37:27" (1/1) ... [2020-11-30 03:37:27,049 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 03:37:27,170 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 03:37:28,403 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 03:37:28,407 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2020-11-30 03:37:28,410 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 03:37:28,412 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2020-11-30 03:37:28,493 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:37:28,494 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:37:28,495 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:37:28,496 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:37:28,497 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:37:28,523 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:37:28,524 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:37:28,528 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:37:28,530 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:37:28,539 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:37:28,544 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:37:28,545 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:37:28,546 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:37:28,992 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 03:37:28,993 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 03:37:28,995 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 03:37:28,996 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 03:37:28,998 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 03:37:28,999 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 03:37:29,000 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 03:37:29,000 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 03:37:29,001 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 03:37:29,002 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 03:37:29,191 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 03:37:29,218 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) [2020-11-30 03:37:29,219 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@472f11bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 03:37:29, skipping insertion in model container [2020-11-30 03:37:29,219 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 03:37:29,220 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-30 03:37:29,223 INFO L168 Benchmark]: Toolchain (without parser) took 2192.97 ms. Allocated memory was 90.2 MB in the beginning and 117.4 MB in the end (delta: 27.3 MB). Free memory was 50.8 MB in the beginning and 62.1 MB in the end (delta: -11.2 MB). Peak memory consumption was 18.9 MB. Max. memory is 16.1 GB. [2020-11-30 03:37:29,224 INFO L168 Benchmark]: CDTParser took 15.47 ms. Allocated memory is still 90.2 MB. Free memory was 47.3 MB in the beginning and 62.9 MB in the end (delta: -15.6 MB). Peak memory consumption was 7.5 MB. Max. memory is 16.1 GB. [2020-11-30 03:37:29,225 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2187.43 ms. Allocated memory was 90.2 MB in the beginning and 117.4 MB in the end (delta: 27.3 MB). Free memory was 50.8 MB in the beginning and 62.1 MB in the end (delta: -11.2 MB). Peak memory consumption was 18.9 MB. Max. memory is 16.1 GB. [2020-11-30 03:37:29,228 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 15.47 ms. Allocated memory is still 90.2 MB. Free memory was 47.3 MB in the beginning and 62.9 MB in the end (delta: -15.6 MB). Peak memory consumption was 7.5 MB. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2187.43 ms. Allocated memory was 90.2 MB in the beginning and 117.4 MB in the end (delta: 27.3 MB). Free memory was 50.8 MB in the beginning and 62.1 MB in the end (delta: -11.2 MB). Peak memory consumption was 18.9 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-a4ecdab [2020-11-30 03:37:31,666 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 03:37:31,669 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 03:37:31,721 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 03:37:31,722 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 03:37:31,727 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 03:37:31,729 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 03:37:31,734 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 03:37:31,737 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 03:37:31,743 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 03:37:31,744 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 03:37:31,746 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 03:37:31,746 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 03:37:31,752 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 03:37:31,754 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 03:37:31,759 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 03:37:31,760 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 03:37:31,763 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 03:37:31,767 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 03:37:31,775 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 03:37:31,778 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 03:37:31,779 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 03:37:31,787 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 03:37:31,788 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 03:37:31,791 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 03:37:31,791 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 03:37:31,795 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 03:37:31,797 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 03:37:31,798 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 03:37:31,799 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 03:37:31,799 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 03:37:31,800 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 03:37:31,801 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 03:37:31,802 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 03:37:31,803 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 03:37:31,803 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 03:37:31,804 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 03:37:31,804 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 03:37:31,805 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 03:37:31,806 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 03:37:31,806 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 03:37:31,809 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_8581be0a-6b5f-4256-8121-8682e2090b7e/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2020-11-30 03:37:31,848 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 03:37:31,848 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 03:37:31,850 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 03:37:31,850 INFO L138 SettingsManager]: * User list type=DISABLED [2020-11-30 03:37:31,850 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-11-30 03:37:31,851 INFO L138 SettingsManager]: * Explicit value domain=true [2020-11-30 03:37:31,851 INFO L138 SettingsManager]: * Octagon Domain=false [2020-11-30 03:37:31,851 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-11-30 03:37:31,852 INFO L138 SettingsManager]: * Interval Domain=false [2020-11-30 03:37:31,853 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 03:37:31,854 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 03:37:31,854 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 03:37:31,854 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 03:37:31,854 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 03:37:31,855 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-30 03:37:31,855 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 03:37:31,855 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 03:37:31,855 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 03:37:31,855 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 03:37:31,856 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 03:37:31,856 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 03:37:31,856 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 03:37:31,856 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 03:37:31,856 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 03:37:31,857 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 03:37:31,857 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 03:37:31,857 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 03:37:31,857 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 03:37:31,857 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-30 03:37:31,864 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 03:37:31,865 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 03:37:31,865 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 03:37:31,865 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 03:37:31,865 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_8581be0a-6b5f-4256-8121-8682e2090b7e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_8581be0a-6b5f-4256-8121-8682e2090b7e/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 37d4686dfc2dde349024c2d64975b94127d91410 [2020-11-30 03:37:32,240 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 03:37:32,268 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 03:37:32,271 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 03:37:32,273 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 03:37:32,275 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 03:37:32,276 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_8581be0a-6b5f-4256-8121-8682e2090b7e/bin/utaipan/../../sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i [2020-11-30 03:37:32,368 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_8581be0a-6b5f-4256-8121-8682e2090b7e/bin/utaipan/data/5af664524/060f9c946af74b5db35153666a2abb95/FLAG096cc9a99 [2020-11-30 03:37:33,368 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 03:37:33,370 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_8581be0a-6b5f-4256-8121-8682e2090b7e/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i [2020-11-30 03:37:33,404 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_8581be0a-6b5f-4256-8121-8682e2090b7e/bin/utaipan/data/5af664524/060f9c946af74b5db35153666a2abb95/FLAG096cc9a99 [2020-11-30 03:37:33,829 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_8581be0a-6b5f-4256-8121-8682e2090b7e/bin/utaipan/data/5af664524/060f9c946af74b5db35153666a2abb95 [2020-11-30 03:37:33,831 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 03:37:33,833 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 03:37:33,835 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 03:37:33,836 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 03:37:33,844 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 03:37:33,846 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 03:37:33" (1/1) ... [2020-11-30 03:37:33,849 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27afa7fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 03:37:33, skipping insertion in model container [2020-11-30 03:37:33,849 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 03:37:33" (1/1) ... [2020-11-30 03:37:33,857 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 03:37:34,043 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 03:37:35,252 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 03:37:35,263 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2020-11-30 03:37:35,268 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 03:37:35,273 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2020-11-30 03:37:35,399 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:37:35,400 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:37:35,401 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:37:35,402 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:37:35,403 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:37:35,423 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:37:35,424 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:37:35,426 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:37:35,427 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:37:35,430 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:37:35,432 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:37:35,433 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:37:35,433 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:37:35,868 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 03:37:35,869 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 03:37:35,871 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 03:37:35,872 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 03:37:35,874 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 03:37:35,875 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 03:37:35,875 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 03:37:35,876 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 03:37:35,877 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 03:37:35,878 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 03:37:36,090 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 03:37:36,129 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 03:37:36,175 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 03:37:36,177 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2020-11-30 03:37:36,179 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 03:37:36,181 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2020-11-30 03:37:36,208 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:37:36,237 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:37:36,237 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:37:36,238 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:37:36,239 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:37:36,249 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:37:36,250 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:37:36,251 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:37:36,252 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:37:36,254 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:37:36,255 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:37:36,256 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:37:36,256 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 03:37:36,309 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 03:37:36,310 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 03:37:36,311 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 03:37:36,312 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 03:37:36,314 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 03:37:36,315 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 03:37:36,315 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 03:37:36,316 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 03:37:36,317 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 03:37:36,317 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 03:37:36,370 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 03:37:37,512 INFO L208 MainTranslator]: Completed translation [2020-11-30 03:37:37,513 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 03:37:37 WrapperNode [2020-11-30 03:37:37,513 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 03:37:37,515 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 03:37:37,515 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 03:37:37,515 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 03:37:37,524 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 03:37:37" (1/1) ... [2020-11-30 03:37:37,585 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]]] [2020-11-30 03:37:37,636 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 03:37:37" (1/1) ... [2020-11-30 03:37:37,637 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-30 03:37:37,637 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-30 03:37:37,639 INFO L168 Benchmark]: Toolchain (without parser) took 3805.51 ms. Allocated memory was 62.9 MB in the beginning and 98.6 MB in the end (delta: 35.7 MB). Free memory was 36.3 MB in the beginning and 23.7 MB in the end (delta: 12.6 MB). Peak memory consumption was 47.4 MB. Max. memory is 16.1 GB. [2020-11-30 03:37:37,653 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 62.9 MB. Free memory is still 44.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 03:37:37,655 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3678.59 ms. Allocated memory was 62.9 MB in the beginning and 98.6 MB in the end (delta: 35.7 MB). Free memory was 36.1 MB in the beginning and 26.9 MB in the end (delta: 9.2 MB). Peak memory consumption was 52.2 MB. Max. memory is 16.1 GB. [2020-11-30 03:37:37,656 INFO L168 Benchmark]: Boogie Procedure Inliner took 122.17 ms. Allocated memory is still 98.6 MB. Free memory was 26.9 MB in the beginning and 23.7 MB in the end (delta: 3.3 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2020-11-30 03:37:37,658 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 62.9 MB. Free memory is still 44.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3678.59 ms. Allocated memory was 62.9 MB in the beginning and 98.6 MB in the end (delta: 35.7 MB). Free memory was 36.1 MB in the beginning and 26.9 MB in the end (delta: 9.2 MB). Peak memory consumption was 52.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 122.17 ms. Allocated memory is still 98.6 MB. Free memory was 26.9 MB in the beginning and 23.7 MB in the end (delta: 3.3 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 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...