./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 3289d67d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/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.fs.icfgbuilder-eval-3289d67-m [2024-11-16 19:59:56,028 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-16 19:59:56,121 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-16 19:59:56,127 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-16 19:59:56,128 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-16 19:59:56,159 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-16 19:59:56,160 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-16 19:59:56,161 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-16 19:59:56,161 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-16 19:59:56,163 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-16 19:59:56,164 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-16 19:59:56,164 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-16 19:59:56,165 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-16 19:59:56,166 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-16 19:59:56,167 INFO L153 SettingsManager]: * Use SBE=true [2024-11-16 19:59:56,167 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-16 19:59:56,167 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-16 19:59:56,168 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-16 19:59:56,168 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-16 19:59:56,168 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-16 19:59:56,169 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-16 19:59:56,169 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-16 19:59:56,170 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-16 19:59:56,170 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-16 19:59:56,170 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-16 19:59:56,171 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-16 19:59:56,171 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-16 19:59:56,171 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-16 19:59:56,171 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-16 19:59:56,172 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 19:59:56,172 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-16 19:59:56,172 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-16 19:59:56,173 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-16 19:59:56,173 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-16 19:59:56,173 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-16 19:59:56,173 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-16 19:59:56,174 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-16 19:59:56,174 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-16 19:59:56,174 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-16 19:59:56,175 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0361402b829dba43996eabc2954d5345cf3706aac8c1845e1fcc8b874ed0f0c6 [2024-11-16 19:59:56,460 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-16 19:59:56,490 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-16 19:59:56,494 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-16 19:59:56,495 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-16 19:59:56,496 INFO L274 PluginConnector]: CDTParser initialized [2024-11-16 19:59:56,497 INFO L431 ainManager$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 [2024-11-16 19:59:58,123 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-16 19:59:58,520 INFO L384 CDTParser]: Found 1 translation units. [2024-11-16 19:59:58,522 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i [2024-11-16 19:59:58,561 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9233407f0/e4eb46ad5ad746eda4fbd5c373a675aa/FLAG03983b404 [2024-11-16 19:59:58,579 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9233407f0/e4eb46ad5ad746eda4fbd5c373a675aa [2024-11-16 19:59:58,581 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-16 19:59:58,582 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-16 19:59:58,583 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-16 19:59:58,584 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-16 19:59:58,591 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-16 19:59:58,592 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:59:58" (1/1) ... [2024-11-16 19:59:58,593 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@29fa5274 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:59:58, skipping insertion in model container [2024-11-16 19:59:58,594 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:59:58" (1/1) ... [2024-11-16 19:59:58,676 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-16 19:59:58,968 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] [2024-11-16 19:59:58,977 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] [2024-11-16 19:59:59,605 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:59,606 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:59,606 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:59,607 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:59,608 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:59,631 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:59,632 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:59,634 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:59,635 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:59,639 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:59,640 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:59,642 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:59,643 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 20:00:00,060 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 20:00:00,098 INFO L200 MainTranslator]: Completed pre-run [2024-11-16 20:00:00,111 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] [2024-11-16 20:00:00,111 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] [2024-11-16 20:00:00,159 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 20:00:00,160 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 20:00:00,160 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 20:00:00,161 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 20:00:00,162 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 20:00:00,174 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 20:00:00,174 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 20:00:00,175 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 20:00:00,176 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 20:00:00,180 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 20:00:00,181 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 20:00:00,182 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 20:00:00,183 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 20:00:00,248 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6935-6946] [2024-11-16 20:00:00,268 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 20:00:00,524 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 [2024-11-16 20:00:00,526 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4ef7b8e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:00:00, skipping insertion in model container [2024-11-16 20:00:00,527 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-16 20:00:00,527 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-16 20:00:00,529 INFO L158 Benchmark]: Toolchain (without parser) took 1945.90ms. Allocated memory was 163.6MB in the beginning and 239.1MB in the end (delta: 75.5MB). Free memory was 99.4MB in the beginning and 166.0MB in the end (delta: -66.7MB). Peak memory consumption was 66.3MB. Max. memory is 16.1GB. [2024-11-16 20:00:00,530 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 163.6MB. Free memory is still 122.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-16 20:00:00,531 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1943.71ms. Allocated memory was 163.6MB in the beginning and 239.1MB in the end (delta: 75.5MB). Free memory was 99.4MB in the beginning and 166.0MB in the end (delta: -66.7MB). Peak memory consumption was 66.3MB. Max. memory is 16.1GB. [2024-11-16 20:00:00,533 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 163.6MB. Free memory is still 122.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1943.71ms. Allocated memory was 163.6MB in the beginning and 239.1MB in the end (delta: 75.5MB). Free memory was 99.4MB in the beginning and 166.0MB in the end (delta: -66.7MB). Peak memory consumption was 66.3MB. 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/11.0.12-open/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.fs.icfgbuilder-eval-3289d67-m [2024-11-16 20:00:02,648 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-16 20:00:02,733 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-16 20:00:02,739 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-16 20:00:02,740 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-16 20:00:02,772 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-16 20:00:02,773 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-16 20:00:02,773 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-16 20:00:02,774 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-16 20:00:02,776 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-16 20:00:02,776 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-16 20:00:02,777 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-16 20:00:02,777 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-16 20:00:02,778 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-16 20:00:02,781 INFO L153 SettingsManager]: * Use SBE=true [2024-11-16 20:00:02,781 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-16 20:00:02,782 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-16 20:00:02,782 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-16 20:00:02,782 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-16 20:00:02,782 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-16 20:00:02,782 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-16 20:00:02,783 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-16 20:00:02,783 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-16 20:00:02,783 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-16 20:00:02,783 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-16 20:00:02,783 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-16 20:00:02,784 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-16 20:00:02,784 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-16 20:00:02,784 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-16 20:00:02,784 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-16 20:00:02,784 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-16 20:00:02,785 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 20:00:02,785 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-16 20:00:02,785 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-16 20:00:02,785 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-16 20:00:02,785 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-16 20:00:02,786 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-16 20:00:02,786 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-16 20:00:02,786 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-16 20:00:02,788 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-16 20:00:02,788 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-16 20:00:02,789 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0361402b829dba43996eabc2954d5345cf3706aac8c1845e1fcc8b874ed0f0c6 [2024-11-16 20:00:03,129 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-16 20:00:03,151 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-16 20:00:03,155 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-16 20:00:03,156 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-16 20:00:03,157 INFO L274 PluginConnector]: CDTParser initialized [2024-11-16 20:00:03,158 INFO L431 ainManager$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 [2024-11-16 20:00:04,765 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-16 20:00:05,243 INFO L384 CDTParser]: Found 1 translation units. [2024-11-16 20:00:05,244 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i [2024-11-16 20:00:05,285 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/67de1a94e/4ba38ce1b5774958b56c7c5014ef9b3a/FLAG6282189b6 [2024-11-16 20:00:05,301 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/67de1a94e/4ba38ce1b5774958b56c7c5014ef9b3a [2024-11-16 20:00:05,305 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-16 20:00:05,307 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-16 20:00:05,308 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-16 20:00:05,309 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-16 20:00:05,316 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-16 20:00:05,317 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:00:05" (1/1) ... [2024-11-16 20:00:05,318 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c90fe9b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:00:05, skipping insertion in model container [2024-11-16 20:00:05,318 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:00:05" (1/1) ... [2024-11-16 20:00:05,425 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-16 20:00:05,733 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] [2024-11-16 20:00:05,742 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] [2024-11-16 20:00:06,257 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 20:00:06,345 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 20:00:06,346 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 20:00:06,347 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 20:00:06,356 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 20:00:06,358 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 20:00:06,359 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 20:00:06,359 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 20:00:06,360 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 20:00:06,361 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 20:00:06,364 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 20:00:06,370 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 20:00:06,371 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 20:00:06,373 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 20:00:06,378 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 20:00:06,387 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 20:00:06,388 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 20:00:06,388 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 20:00:06,389 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 20:00:06,391 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 20:00:06,391 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 20:00:06,391 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 20:00:06,391 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 20:00:06,393 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 20:00:06,394 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 20:00:06,394 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 20:00:06,406 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 20:00:06,406 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 20:00:06,407 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 20:00:06,721 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 20:00:06,722 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 20:00:06,723 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 20:00:06,724 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 20:00:06,866 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 20:00:06,914 INFO L200 MainTranslator]: Completed pre-run [2024-11-16 20:00:06,936 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] [2024-11-16 20:00:06,936 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] [2024-11-16 20:00:06,992 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 20:00:06,993 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 20:00:06,993 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 20:00:06,994 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 20:00:06,994 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 20:00:07,028 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 20:00:07,029 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 20:00:07,030 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 20:00:07,030 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 20:00:07,031 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 20:00:07,032 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 20:00:07,032 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 20:00:07,032 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 20:00:07,105 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6935-6946] [2024-11-16 20:00:07,119 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 20:00:07,379 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 [2024-11-16 20:00:07,379 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4b86cd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:00:07, skipping insertion in model container [2024-11-16 20:00:07,379 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-16 20:00:07,380 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-16 20:00:07,386 INFO L158 Benchmark]: Toolchain (without parser) took 2078.02ms. Allocated memory was 65.0MB in the beginning and 107.0MB in the end (delta: 41.9MB). Free memory was 35.1MB in the beginning and 59.5MB in the end (delta: -24.4MB). Peak memory consumption was 44.5MB. Max. memory is 16.1GB. [2024-11-16 20:00:07,387 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 65.0MB. Free memory is still 44.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-16 20:00:07,388 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2071.73ms. Allocated memory was 65.0MB in the beginning and 107.0MB in the end (delta: 41.9MB). Free memory was 34.9MB in the beginning and 59.5MB in the end (delta: -24.6MB). Peak memory consumption was 44.5MB. Max. memory is 16.1GB. [2024-11-16 20:00:07,389 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 65.0MB. Free memory is still 44.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2071.73ms. Allocated memory was 65.0MB in the beginning and 107.0MB in the end (delta: 41.9MB). Free memory was 34.9MB in the beginning and 59.5MB in the end (delta: -24.6MB). Peak memory consumption was 44.5MB. 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