./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 803cd42f 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 ../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.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 0361402b829dba43996eabc2954d5345cf3706aac8c1845e1fcc8b874ed0f0c6 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-803cd42-m [2024-11-22 14:20:22,120 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-22 14:20:22,185 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-22 14:20:22,188 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-22 14:20:22,188 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-22 14:20:22,221 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-22 14:20:22,222 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-22 14:20:22,222 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-22 14:20:22,223 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-22 14:20:22,223 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-22 14:20:22,224 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-22 14:20:22,225 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-22 14:20:22,225 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-22 14:20:22,225 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-22 14:20:22,225 INFO L153 SettingsManager]: * Use SBE=true [2024-11-22 14:20:22,225 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-22 14:20:22,228 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-22 14:20:22,228 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-22 14:20:22,228 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-22 14:20:22,228 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-22 14:20:22,228 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-22 14:20:22,229 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-22 14:20:22,229 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-22 14:20:22,229 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-22 14:20:22,229 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-22 14:20:22,229 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-22 14:20:22,229 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-22 14:20:22,230 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-22 14:20:22,230 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-22 14:20:22,230 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 14:20:22,230 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-22 14:20:22,230 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-22 14:20:22,230 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-22 14:20:22,230 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-22 14:20:22,230 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-22 14:20:22,231 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-22 14:20:22,231 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-22 14:20:22,231 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-22 14:20:22,231 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-22 14:20:22,231 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0361402b829dba43996eabc2954d5345cf3706aac8c1845e1fcc8b874ed0f0c6 [2024-11-22 14:20:22,459 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-22 14:20:22,483 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-22 14:20:22,487 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-22 14:20:22,489 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-22 14:20:22,490 INFO L274 PluginConnector]: CDTParser initialized [2024-11-22 14:20:22,491 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i [2024-11-22 14:20:23,792 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-22 14:20:24,115 INFO L384 CDTParser]: Found 1 translation units. [2024-11-22 14:20:24,115 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i [2024-11-22 14:20:24,147 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/192f5c456/e38c94151acd4747b029de564e989e62/FLAGae8bd167b [2024-11-22 14:20:24,345 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/192f5c456/e38c94151acd4747b029de564e989e62 [2024-11-22 14:20:24,347 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-22 14:20:24,348 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-22 14:20:24,349 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-22 14:20:24,349 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-22 14:20:24,353 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-22 14:20:24,354 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:20:24" (1/1) ... [2024-11-22 14:20:24,355 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39726acf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:20:24, skipping insertion in model container [2024-11-22 14:20:24,355 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:20:24" (1/1) ... [2024-11-22 14:20:24,418 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-22 14:20:24,631 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_negated.i[4494,4507] [2024-11-22 14:20:24,637 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_negated.i[4554,4567] [2024-11-22 14:20:25,007 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:25,008 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:25,008 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:25,009 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:25,009 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:25,029 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:25,029 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:25,034 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:25,034 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:25,036 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:25,036 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:25,037 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:25,037 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:25,344 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 14:20:25,366 INFO L200 MainTranslator]: Completed pre-run [2024-11-22 14:20:25,380 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_negated.i[4494,4507] [2024-11-22 14:20:25,385 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_negated.i[4554,4567] [2024-11-22 14:20:25,428 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:25,428 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:25,429 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:25,429 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:25,429 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:25,435 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:25,435 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:25,436 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:25,436 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:25,439 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:25,440 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:25,440 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:25,440 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:25,561 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6935-6946] [2024-11-22 14:20:25,575 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 14:20:25,706 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 [2024-11-22 14:20:25,706 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2ece0793 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:20:25, skipping insertion in model container [2024-11-22 14:20:25,710 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-22 14:20:25,710 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-22 14:20:25,712 INFO L158 Benchmark]: Toolchain (without parser) took 1362.94ms. Allocated memory was 174.1MB in the beginning and 289.4MB in the end (delta: 115.3MB). Free memory was 111.0MB in the beginning and 179.9MB in the end (delta: -68.9MB). Peak memory consumption was 95.7MB. Max. memory is 16.1GB. [2024-11-22 14:20:25,712 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 174.1MB. Free memory was 137.4MB in the beginning and 137.2MB in the end (delta: 234.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-22 14:20:25,713 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1361.37ms. Allocated memory was 174.1MB in the beginning and 289.4MB in the end (delta: 115.3MB). Free memory was 111.0MB in the beginning and 179.9MB in the end (delta: -68.9MB). Peak memory consumption was 95.7MB. Max. memory is 16.1GB. [2024-11-22 14:20:25,713 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 174.1MB. Free memory was 137.4MB in the beginning and 137.2MB in the end (delta: 234.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1361.37ms. Allocated memory was 174.1MB in the beginning and 289.4MB in the end (delta: 115.3MB). Free memory was 111.0MB in the beginning and 179.9MB in the end (delta: -68.9MB). Peak memory consumption was 95.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 6935]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6935-6946] - 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 ../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.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 0361402b829dba43996eabc2954d5345cf3706aac8c1845e1fcc8b874ed0f0c6 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-803cd42-m [2024-11-22 14:20:27,387 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-22 14:20:27,442 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-22 14:20:27,445 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-22 14:20:27,446 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-22 14:20:27,469 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-22 14:20:27,470 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-22 14:20:27,471 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-22 14:20:27,472 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-22 14:20:27,472 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-22 14:20:27,472 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-22 14:20:27,472 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-22 14:20:27,473 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-22 14:20:27,474 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-22 14:20:27,474 INFO L153 SettingsManager]: * Use SBE=true [2024-11-22 14:20:27,474 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-22 14:20:27,474 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-22 14:20:27,474 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-22 14:20:27,475 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-22 14:20:27,475 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-22 14:20:27,475 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-22 14:20:27,475 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-22 14:20:27,476 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-22 14:20:27,476 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-22 14:20:27,476 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-22 14:20:27,476 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-22 14:20:27,476 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-22 14:20:27,477 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-22 14:20:27,477 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-22 14:20:27,477 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-22 14:20:27,477 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-22 14:20:27,477 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 14:20:27,477 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-22 14:20:27,478 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-22 14:20:27,478 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-22 14:20:27,478 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-22 14:20:27,478 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-22 14:20:27,478 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-22 14:20:27,478 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-22 14:20:27,478 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-22 14:20:27,478 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-22 14:20:27,479 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0361402b829dba43996eabc2954d5345cf3706aac8c1845e1fcc8b874ed0f0c6 [2024-11-22 14:20:27,755 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-22 14:20:27,778 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-22 14:20:27,781 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-22 14:20:27,781 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-22 14:20:27,782 INFO L274 PluginConnector]: CDTParser initialized [2024-11-22 14:20:27,783 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i [2024-11-22 14:20:29,107 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-22 14:20:29,423 INFO L384 CDTParser]: Found 1 translation units. [2024-11-22 14:20:29,424 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i [2024-11-22 14:20:29,449 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4440b4fc4/e36b2ea5bdca4dcabb5d403026c4a0a6/FLAG78c088437 [2024-11-22 14:20:29,460 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4440b4fc4/e36b2ea5bdca4dcabb5d403026c4a0a6 [2024-11-22 14:20:29,462 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-22 14:20:29,463 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-22 14:20:29,463 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-22 14:20:29,464 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-22 14:20:29,467 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-22 14:20:29,468 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:20:29" (1/1) ... [2024-11-22 14:20:29,468 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@277040a5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:20:29, skipping insertion in model container [2024-11-22 14:20:29,468 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:20:29" (1/1) ... [2024-11-22 14:20:29,528 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-22 14:20:29,734 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_negated.i[4494,4507] [2024-11-22 14:20:29,740 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_negated.i[4554,4567] [2024-11-22 14:20:30,160 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:30,227 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:30,228 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:30,229 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:30,240 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:30,242 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:30,242 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:30,243 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:30,243 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:30,243 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:30,244 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:30,246 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:30,246 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:30,248 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:30,248 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:30,254 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:30,254 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:30,254 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:30,255 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:30,256 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:30,256 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:30,256 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:30,257 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:30,258 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:30,259 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:30,259 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:30,259 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:30,260 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:30,260 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:30,471 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:30,471 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:30,472 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:30,472 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:30,560 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 14:20:30,589 INFO L200 MainTranslator]: Completed pre-run [2024-11-22 14:20:30,602 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_negated.i[4494,4507] [2024-11-22 14:20:30,603 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_negated.i[4554,4567] [2024-11-22 14:20:30,655 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:30,655 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:30,656 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:30,656 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:30,657 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:30,662 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:30,663 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:30,664 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:30,664 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:30,665 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:30,665 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:30,666 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:30,666 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:30,721 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6935-6946] [2024-11-22 14:20:30,736 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 14:20:30,907 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 [2024-11-22 14:20:30,909 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5b5854b5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:20:30, skipping insertion in model container [2024-11-22 14:20:30,910 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-22 14:20:30,911 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-22 14:20:30,912 INFO L158 Benchmark]: Toolchain (without parser) took 1448.68ms. Allocated memory was 77.6MB in the beginning and 107.0MB in the end (delta: 29.4MB). Free memory was 34.4MB in the beginning and 45.2MB in the end (delta: -10.8MB). Peak memory consumption was 35.0MB. Max. memory is 16.1GB. [2024-11-22 14:20:30,912 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 77.6MB. Free memory is still 53.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-22 14:20:30,913 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1446.39ms. Allocated memory was 77.6MB in the beginning and 107.0MB in the end (delta: 29.4MB). Free memory was 34.1MB in the beginning and 45.2MB in the end (delta: -11.1MB). Peak memory consumption was 35.0MB. Max. memory is 16.1GB. [2024-11-22 14:20:30,913 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 77.6MB. Free memory is still 53.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1446.39ms. Allocated memory was 77.6MB in the beginning and 107.0MB in the end (delta: 29.4MB). Free memory was 34.1MB in the beginning and 45.2MB in the end (delta: -11.1MB). Peak memory consumption was 35.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 6935]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6935-6946] - 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