./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_52aea939-4ab9-4ecf-9eed-9b8d15af2031/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_52aea939-4ab9-4ecf-9eed-9b8d15af2031/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_52aea939-4ab9-4ecf-9eed-9b8d15af2031/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_52aea939-4ab9-4ecf-9eed-9b8d15af2031/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_52aea939-4ab9-4ecf-9eed-9b8d15af2031/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_52aea939-4ab9-4ecf-9eed-9b8d15af2031/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_52aea939-4ab9-4ecf-9eed-9b8d15af2031/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_52aea939-4ab9-4ecf-9eed-9b8d15af2031/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_52aea939-4ab9-4ecf-9eed-9b8d15af2031/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_52aea939-4ab9-4ecf-9eed-9b8d15af2031/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_52aea939-4ab9-4ecf-9eed-9b8d15af2031/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_52aea939-4ab9-4ecf-9eed-9b8d15af2031/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 [2020-11-28 07:39:41,859 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 07:39:41,862 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 07:39:41,948 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 07:39:41,949 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 07:39:41,950 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 07:39:41,952 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 07:39:41,955 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 07:39:41,957 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 07:39:41,958 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 07:39:41,960 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 07:39:41,961 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 07:39:41,962 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 07:39:41,963 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 07:39:41,965 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 07:39:41,966 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 07:39:41,967 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 07:39:41,968 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 07:39:41,970 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 07:39:41,973 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 07:39:41,975 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 07:39:41,976 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 07:39:41,978 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 07:39:41,979 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 07:39:41,982 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 07:39:41,982 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 07:39:41,983 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 07:39:41,984 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 07:39:41,985 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 07:39:41,986 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 07:39:41,986 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 07:39:41,987 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 07:39:41,988 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 07:39:41,989 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 07:39:41,991 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 07:39:41,991 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 07:39:41,992 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 07:39:41,993 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 07:39:41,993 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 07:39:41,994 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 07:39:41,995 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 07:39:41,996 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_52aea939-4ab9-4ecf-9eed-9b8d15af2031/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2020-11-28 07:39:42,018 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 07:39:42,019 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 07:39:42,019 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 07:39:42,020 INFO L138 SettingsManager]: * User list type=DISABLED [2020-11-28 07:39:42,020 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-11-28 07:39:42,021 INFO L138 SettingsManager]: * Explicit value domain=true [2020-11-28 07:39:42,021 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2020-11-28 07:39:42,021 INFO L138 SettingsManager]: * Octagon Domain=false [2020-11-28 07:39:42,021 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-11-28 07:39:42,022 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2020-11-28 07:39:42,022 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2020-11-28 07:39:42,022 INFO L138 SettingsManager]: * Interval Domain=false [2020-11-28 07:39:42,023 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2020-11-28 07:39:42,023 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2020-11-28 07:39:42,023 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2020-11-28 07:39:42,024 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 07:39:42,024 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 07:39:42,024 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 07:39:42,025 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 07:39:42,025 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 07:39:42,025 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 07:39:42,025 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 07:39:42,025 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 07:39:42,026 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 07:39:42,026 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 07:39:42,026 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 07:39:42,026 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 07:39:42,027 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 07:39:42,027 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 07:39:42,027 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 07:39:42,027 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 07:39:42,028 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 07:39:42,028 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2020-11-28 07:39:42,028 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 07:39:42,028 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 07:39:42,028 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 07:39:42,029 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 07:39:42,029 INFO L138 SettingsManager]: * To the following directory=dump/ [2020-11-28 07:39:42,029 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_52aea939-4ab9-4ecf-9eed-9b8d15af2031/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_52aea939-4ab9-4ecf-9eed-9b8d15af2031/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 37d4686dfc2dde349024c2d64975b94127d91410 [2020-11-28 07:39:42,253 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 07:39:42,294 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 07:39:42,302 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 07:39:42,303 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 07:39:42,304 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 07:39:42,305 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_52aea939-4ab9-4ecf-9eed-9b8d15af2031/bin/utaipan/../../sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i [2020-11-28 07:39:42,392 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_52aea939-4ab9-4ecf-9eed-9b8d15af2031/bin/utaipan/data/f4c0f8298/524be05bb8d8480585662398e89a73ad/FLAGc96e71540 [2020-11-28 07:39:43,222 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 07:39:43,223 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_52aea939-4ab9-4ecf-9eed-9b8d15af2031/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i [2020-11-28 07:39:43,266 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_52aea939-4ab9-4ecf-9eed-9b8d15af2031/bin/utaipan/data/f4c0f8298/524be05bb8d8480585662398e89a73ad/FLAGc96e71540 [2020-11-28 07:39:43,306 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_52aea939-4ab9-4ecf-9eed-9b8d15af2031/bin/utaipan/data/f4c0f8298/524be05bb8d8480585662398e89a73ad [2020-11-28 07:39:43,310 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 07:39:43,312 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 07:39:43,315 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 07:39:43,315 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 07:39:43,318 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 07:39:43,318 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 07:39:43" (1/1) ... [2020-11-28 07:39:43,321 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f378e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 07:39:43, skipping insertion in model container [2020-11-28 07:39:43,321 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 07:39:43" (1/1) ... [2020-11-28 07:39:43,328 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 07:39:43,455 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 07:39:44,685 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 07:39:44,693 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2020-11-28 07:39:44,702 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 07:39:44,705 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2020-11-28 07:39:44,805 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:39:44,808 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:39:44,809 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:39:44,810 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:39:44,812 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:39:44,839 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:39:44,845 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:39:44,848 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:39:44,849 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:39:44,856 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:39:44,859 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:39:44,861 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:39:44,861 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:39:45,225 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 07:39:45,226 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 07:39:45,227 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 07:39:45,228 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 07:39:45,229 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 07:39:45,229 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 07:39:45,232 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 07:39:45,233 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 07:39:45,234 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 07:39:45,235 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 07:39:45,482 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 07:39:45,550 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) [2020-11-28 07:39:45,551 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@13216283 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 07:39:45, skipping insertion in model container [2020-11-28 07:39:45,551 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 07:39:45,552 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-28 07:39:45,564 INFO L168 Benchmark]: Toolchain (without parser) took 2250.02 ms. Allocated memory was 100.7 MB in the beginning and 140.5 MB in the end (delta: 39.8 MB). Free memory was 60.1 MB in the beginning and 108.7 MB in the end (delta: -48.6 MB). Peak memory consumption was 19.2 MB. Max. memory is 16.1 GB. [2020-11-28 07:39:45,566 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 100.7 MB. Free memory was 77.5 MB in the beginning and 77.4 MB in the end (delta: 28.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 07:39:45,568 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2237.31 ms. Allocated memory was 100.7 MB in the beginning and 140.5 MB in the end (delta: 39.8 MB). Free memory was 60.1 MB in the beginning and 108.7 MB in the end (delta: -48.6 MB). Peak memory consumption was 19.2 MB. Max. memory is 16.1 GB. [2020-11-28 07:39:45,571 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 100.7 MB. Free memory was 77.5 MB in the beginning and 77.4 MB in the end (delta: 28.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2237.31 ms. Allocated memory was 100.7 MB in the beginning and 140.5 MB in the end (delta: 39.8 MB). Free memory was 60.1 MB in the beginning and 108.7 MB in the end (delta: -48.6 MB). Peak memory consumption was 19.2 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-a4ecdab [2020-11-28 07:39:47,901 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 07:39:47,905 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 07:39:47,960 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 07:39:47,961 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 07:39:47,968 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 07:39:47,971 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 07:39:47,975 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 07:39:47,979 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 07:39:47,987 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 07:39:47,989 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 07:39:47,995 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 07:39:47,995 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 07:39:48,001 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 07:39:48,003 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 07:39:48,005 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 07:39:48,007 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 07:39:48,012 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 07:39:48,014 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 07:39:48,018 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 07:39:48,024 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 07:39:48,026 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 07:39:48,028 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 07:39:48,030 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 07:39:48,037 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 07:39:48,038 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 07:39:48,038 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 07:39:48,041 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 07:39:48,041 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 07:39:48,043 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 07:39:48,043 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 07:39:48,044 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 07:39:48,046 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 07:39:48,047 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 07:39:48,049 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 07:39:48,049 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 07:39:48,050 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 07:39:48,050 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 07:39:48,051 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 07:39:48,053 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 07:39:48,054 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 07:39:48,055 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_52aea939-4ab9-4ecf-9eed-9b8d15af2031/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2020-11-28 07:39:48,099 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 07:39:48,100 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 07:39:48,102 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 07:39:48,103 INFO L138 SettingsManager]: * User list type=DISABLED [2020-11-28 07:39:48,103 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-11-28 07:39:48,103 INFO L138 SettingsManager]: * Explicit value domain=true [2020-11-28 07:39:48,104 INFO L138 SettingsManager]: * Octagon Domain=false [2020-11-28 07:39:48,104 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-11-28 07:39:48,104 INFO L138 SettingsManager]: * Interval Domain=false [2020-11-28 07:39:48,106 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 07:39:48,107 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 07:39:48,107 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 07:39:48,108 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 07:39:48,108 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 07:39:48,108 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 07:39:48,108 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 07:39:48,109 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 07:39:48,109 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 07:39:48,109 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 07:39:48,109 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 07:39:48,110 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 07:39:48,110 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 07:39:48,110 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 07:39:48,110 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 07:39:48,110 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 07:39:48,111 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 07:39:48,111 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 07:39:48,111 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 07:39:48,111 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-28 07:39:48,112 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 07:39:48,112 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 07:39:48,112 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 07:39:48,112 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 07:39:48,113 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_52aea939-4ab9-4ecf-9eed-9b8d15af2031/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_52aea939-4ab9-4ecf-9eed-9b8d15af2031/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 37d4686dfc2dde349024c2d64975b94127d91410 [2020-11-28 07:39:48,546 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 07:39:48,590 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 07:39:48,594 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 07:39:48,596 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 07:39:48,597 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 07:39:48,598 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_52aea939-4ab9-4ecf-9eed-9b8d15af2031/bin/utaipan/../../sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i [2020-11-28 07:39:48,671 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_52aea939-4ab9-4ecf-9eed-9b8d15af2031/bin/utaipan/data/86a498a59/ab4c3f136f3a43418434fa9eac7df56d/FLAG146d3e1f6 [2020-11-28 07:39:49,541 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 07:39:49,542 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_52aea939-4ab9-4ecf-9eed-9b8d15af2031/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i [2020-11-28 07:39:49,589 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_52aea939-4ab9-4ecf-9eed-9b8d15af2031/bin/utaipan/data/86a498a59/ab4c3f136f3a43418434fa9eac7df56d/FLAG146d3e1f6 [2020-11-28 07:39:50,025 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_52aea939-4ab9-4ecf-9eed-9b8d15af2031/bin/utaipan/data/86a498a59/ab4c3f136f3a43418434fa9eac7df56d [2020-11-28 07:39:50,027 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 07:39:50,029 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 07:39:50,030 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 07:39:50,031 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 07:39:50,034 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 07:39:50,035 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 07:39:50" (1/1) ... [2020-11-28 07:39:50,037 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79616a32 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 07:39:50, skipping insertion in model container [2020-11-28 07:39:50,037 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 07:39:50" (1/1) ... [2020-11-28 07:39:50,045 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 07:39:50,148 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 07:39:51,163 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 07:39:51,166 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2020-11-28 07:39:51,169 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 07:39:51,171 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2020-11-28 07:39:51,246 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:39:51,246 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:39:51,247 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:39:51,248 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:39:51,249 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:39:51,285 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:39:51,286 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:39:51,288 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:39:51,289 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:39:51,291 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:39:51,292 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:39:51,293 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:39:51,293 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:39:51,641 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 07:39:51,649 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 07:39:51,652 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 07:39:51,656 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 07:39:51,658 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 07:39:51,660 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 07:39:51,661 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 07:39:51,662 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 07:39:51,665 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 07:39:51,676 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 07:39:51,926 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 07:39:51,959 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 07:39:52,015 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 07:39:52,019 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umul_overflow [2020-11-28 07:39:52,021 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 07:39:52,023 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uadd_overflow [2020-11-28 07:39:52,067 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:39:52,069 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:39:52,070 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:39:52,071 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:39:52,072 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:39:52,091 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:39:52,091 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:39:52,093 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:39:52,093 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:39:52,095 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:39:52,096 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:39:52,097 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:39:52,098 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 07:39:52,176 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 07:39:52,186 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 07:39:52,187 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 07:39:52,188 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 07:39:52,189 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 07:39:52,189 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 07:39:52,190 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 07:39:52,190 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 07:39:52,191 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 07:39:52,191 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 07:39:52,269 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 07:39:53,234 INFO L208 MainTranslator]: Completed translation [2020-11-28 07:39:53,234 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 07:39:53 WrapperNode [2020-11-28 07:39:53,234 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 07:39:53,235 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 07:39:53,236 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 07:39:53,236 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 07:39:53,241 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 07:39:53" (1/1) ... [2020-11-28 07:39:53,290 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]]] [2020-11-28 07:39:53,335 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 07:39:53" (1/1) ... [2020-11-28 07:39:53,335 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 07:39:53,335 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 07:39:53,338 INFO L168 Benchmark]: Toolchain (without parser) took 3307.53 ms. Allocated memory was 71.3 MB in the beginning and 115.3 MB in the end (delta: 44.0 MB). Free memory was 49.1 MB in the beginning and 74.3 MB in the end (delta: -25.2 MB). Peak memory consumption was 18.9 MB. Max. memory is 16.1 GB. [2020-11-28 07:39:53,338 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 71.3 MB. Free memory is still 54.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 07:39:53,339 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3204.40 ms. Allocated memory was 71.3 MB in the beginning and 115.3 MB in the end (delta: 44.0 MB). Free memory was 48.9 MB in the beginning and 78.5 MB in the end (delta: -29.6 MB). Peak memory consumption was 57.0 MB. Max. memory is 16.1 GB. [2020-11-28 07:39:53,340 INFO L168 Benchmark]: Boogie Procedure Inliner took 100.02 ms. Allocated memory is still 115.3 MB. Free memory was 78.5 MB in the beginning and 74.3 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-28 07:39:53,343 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 71.3 MB. Free memory is still 54.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3204.40 ms. Allocated memory was 71.3 MB in the beginning and 115.3 MB in the end (delta: 44.0 MB). Free memory was 48.9 MB in the beginning and 78.5 MB in the end (delta: -29.6 MB). Peak memory consumption was 57.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 100.02 ms. Allocated memory is still 115.3 MB. Free memory was 78.5 MB in the beginning and 74.3 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 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...