./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version fca748b1 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 85d674f1fa2637b1938916a29638137d4fa709dbd0bf61de12fff951c3252955 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dd.update-z3-fca748b-m [2024-11-20 10:11:37,114 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-20 10:11:37,165 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-20 10:11:37,169 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-20 10:11:37,169 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-20 10:11:37,189 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-20 10:11:37,190 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-20 10:11:37,190 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-20 10:11:37,190 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-20 10:11:37,191 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-20 10:11:37,191 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-20 10:11:37,191 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-20 10:11:37,192 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-20 10:11:37,192 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-20 10:11:37,192 INFO L153 SettingsManager]: * Use SBE=true [2024-11-20 10:11:37,193 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-20 10:11:37,193 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-20 10:11:37,193 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-20 10:11:37,194 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-20 10:11:37,194 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-20 10:11:37,194 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-20 10:11:37,196 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-20 10:11:37,196 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-20 10:11:37,197 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-20 10:11:37,197 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-20 10:11:37,197 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-20 10:11:37,197 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-20 10:11:37,197 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-20 10:11:37,197 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-20 10:11:37,198 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 10:11:37,198 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-20 10:11:37,198 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-20 10:11:37,198 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-20 10:11:37,198 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-20 10:11:37,198 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-20 10:11:37,199 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-20 10:11:37,199 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-20 10:11:37,199 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-20 10:11:37,199 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-20 10:11:37,199 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 85d674f1fa2637b1938916a29638137d4fa709dbd0bf61de12fff951c3252955 [2024-11-20 10:11:37,406 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-20 10:11:37,427 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-20 10:11:37,430 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-20 10:11:37,431 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-20 10:11:37,431 INFO L274 PluginConnector]: CDTParser initialized [2024-11-20 10:11:37,432 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i [2024-11-20 10:11:38,648 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-20 10:11:38,976 INFO L384 CDTParser]: Found 1 translation units. [2024-11-20 10:11:38,976 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i [2024-11-20 10:11:39,004 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1b0af46ea/1561178021104111b6a9b1cfbcc5ca15/FLAGad37975b5 [2024-11-20 10:11:39,213 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1b0af46ea/1561178021104111b6a9b1cfbcc5ca15 [2024-11-20 10:11:39,215 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-20 10:11:39,216 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-20 10:11:39,217 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-20 10:11:39,218 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-20 10:11:39,225 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-20 10:11:39,226 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:11:39" (1/1) ... [2024-11-20 10:11:39,228 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@228a9979 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:11:39, skipping insertion in model container [2024-11-20 10:11:39,228 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:11:39" (1/1) ... [2024-11-20 10:11:39,336 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-20 10:11:39,532 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[4494,4507] [2024-11-20 10:11:39,537 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[4554,4567] [2024-11-20 10:11:39,916 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:39,916 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:39,917 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:39,917 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:39,918 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:39,927 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:39,928 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:39,934 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:39,934 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:39,935 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:39,936 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:39,938 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:39,938 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:40,217 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 10:11:40,248 INFO L200 MainTranslator]: Completed pre-run [2024-11-20 10:11:40,262 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[4494,4507] [2024-11-20 10:11:40,266 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[4554,4567] [2024-11-20 10:11:40,294 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:40,295 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:40,295 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:40,295 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:40,295 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:40,304 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:40,305 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:40,305 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:40,306 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:40,306 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:40,307 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:40,307 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:40,307 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:40,355 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6947-6958] [2024-11-20 10:11:40,369 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 10:11:40,532 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_mem_acquire, aws_mem_release, aws_array_list_ensure_capacity [2024-11-20 10:11:40,533 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4d0761b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:11:40, skipping insertion in model container [2024-11-20 10:11:40,533 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-20 10:11:40,534 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-20 10:11:40,535 INFO L158 Benchmark]: Toolchain (without parser) took 1318.41ms. Allocated memory is still 174.1MB. Free memory was 99.5MB in the beginning and 98.1MB in the end (delta: 1.4MB). Peak memory consumption was 65.8MB. Max. memory is 16.1GB. [2024-11-20 10:11:40,535 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 174.1MB. Free memory is still 131.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-20 10:11:40,536 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1316.47ms. Allocated memory is still 174.1MB. Free memory was 99.4MB in the beginning and 98.1MB in the end (delta: 1.3MB). Peak memory consumption was 65.8MB. Max. memory is 16.1GB. [2024-11-20 10:11:40,537 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 174.1MB. Free memory is still 131.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1316.47ms. Allocated memory is still 174.1MB. Free memory was 99.4MB in the beginning and 98.1MB in the end (delta: 1.3MB). Peak memory consumption was 65.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 6947]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6947-6958] - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: aws_mem_acquire, aws_mem_release, aws_array_list_ensure_capacity RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 85d674f1fa2637b1938916a29638137d4fa709dbd0bf61de12fff951c3252955 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dd.update-z3-fca748b-m [2024-11-20 10:11:42,218 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-20 10:11:42,270 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-20 10:11:42,274 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-20 10:11:42,275 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-20 10:11:42,300 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-20 10:11:42,300 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-20 10:11:42,301 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-20 10:11:42,301 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-20 10:11:42,301 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-20 10:11:42,301 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-20 10:11:42,302 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-20 10:11:42,302 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-20 10:11:42,302 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-20 10:11:42,302 INFO L153 SettingsManager]: * Use SBE=true [2024-11-20 10:11:42,303 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-20 10:11:42,303 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-20 10:11:42,303 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-20 10:11:42,303 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-20 10:11:42,304 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-20 10:11:42,304 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-20 10:11:42,306 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-20 10:11:42,307 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-20 10:11:42,307 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-20 10:11:42,307 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-20 10:11:42,307 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-20 10:11:42,307 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-20 10:11:42,307 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-20 10:11:42,308 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-20 10:11:42,308 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-20 10:11:42,308 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-20 10:11:42,308 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 10:11:42,308 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-20 10:11:42,308 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-20 10:11:42,309 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-20 10:11:42,309 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-20 10:11:42,314 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-20 10:11:42,314 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-20 10:11:42,315 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-20 10:11:42,315 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-20 10:11:42,315 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-20 10:11:42,315 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 85d674f1fa2637b1938916a29638137d4fa709dbd0bf61de12fff951c3252955 [2024-11-20 10:11:42,561 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-20 10:11:42,579 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-20 10:11:42,581 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-20 10:11:42,582 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-20 10:11:42,583 INFO L274 PluginConnector]: CDTParser initialized [2024-11-20 10:11:42,584 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i [2024-11-20 10:11:43,897 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-20 10:11:44,237 INFO L384 CDTParser]: Found 1 translation units. [2024-11-20 10:11:44,238 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i [2024-11-20 10:11:44,273 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3f0db9549/bf2fbb79b3df46379617193301a7bde8/FLAG9ea2f520c [2024-11-20 10:11:44,284 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3f0db9549/bf2fbb79b3df46379617193301a7bde8 [2024-11-20 10:11:44,286 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-20 10:11:44,287 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-20 10:11:44,288 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-20 10:11:44,288 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-20 10:11:44,292 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-20 10:11:44,293 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:11:44" (1/1) ... [2024-11-20 10:11:44,294 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@905e729 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:11:44, skipping insertion in model container [2024-11-20 10:11:44,297 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:11:44" (1/1) ... [2024-11-20 10:11:44,349 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-20 10:11:44,570 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[4494,4507] [2024-11-20 10:11:44,577 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[4554,4567] [2024-11-20 10:11:44,993 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:45,070 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:45,070 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:45,071 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:45,077 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:45,079 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:45,079 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:45,080 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:45,081 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:45,081 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:45,081 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:45,083 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:45,083 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:45,089 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:45,090 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:45,094 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:45,095 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:45,095 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:45,095 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:45,096 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:45,106 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:45,107 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:45,107 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:45,108 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:45,110 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:45,110 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:45,111 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:45,112 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:45,112 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:45,322 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:45,322 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:45,322 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:45,323 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:45,400 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 10:11:45,444 INFO L200 MainTranslator]: Completed pre-run [2024-11-20 10:11:45,456 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[4494,4507] [2024-11-20 10:11:45,456 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[4554,4567] [2024-11-20 10:11:45,511 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:45,512 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:45,512 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:45,513 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:45,513 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:45,519 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:45,519 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:45,520 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:45,520 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:45,521 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:45,522 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:45,522 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:45,522 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:45,586 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6947-6958] [2024-11-20 10:11:45,613 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 10:11:45,755 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_mem_acquire, aws_mem_release, aws_array_list_ensure_capacity [2024-11-20 10:11:45,755 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6d686d74 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:11:45, skipping insertion in model container [2024-11-20 10:11:45,756 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-20 10:11:45,756 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-20 10:11:45,758 INFO L158 Benchmark]: Toolchain (without parser) took 1469.97ms. Allocated memory was 71.3MB in the beginning and 86.0MB in the end (delta: 14.7MB). Free memory was 46.5MB in the beginning and 42.6MB in the end (delta: 3.9MB). Peak memory consumption was 40.9MB. Max. memory is 16.1GB. [2024-11-20 10:11:45,758 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 54.5MB. Free memory is still 29.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-20 10:11:45,758 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1468.00ms. Allocated memory was 71.3MB in the beginning and 86.0MB in the end (delta: 14.7MB). Free memory was 46.3MB in the beginning and 42.6MB in the end (delta: 3.7MB). Peak memory consumption was 40.9MB. Max. memory is 16.1GB. [2024-11-20 10:11:45,759 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 54.5MB. Free memory is still 29.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1468.00ms. Allocated memory was 71.3MB in the beginning and 86.0MB in the end (delta: 14.7MB). Free memory was 46.3MB in the beginning and 42.6MB in the end (delta: 3.7MB). Peak memory consumption was 40.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 6947]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6947-6958] - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: aws_mem_acquire, aws_mem_release, aws_array_list_ensure_capacity RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN