./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 8be7027f 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-wip.dk.perfect-tracechecks-8be7027-m [2024-11-12 08:55:27,202 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 08:55:27,258 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-12 08:55:27,264 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 08:55:27,264 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 08:55:27,279 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 08:55:27,280 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 08:55:27,280 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 08:55:27,280 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-12 08:55:27,281 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-12 08:55:27,281 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 08:55:27,281 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 08:55:27,282 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 08:55:27,282 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 08:55:27,282 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 08:55:27,282 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 08:55:27,283 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-12 08:55:27,283 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-12 08:55:27,283 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 08:55:27,283 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-12 08:55:27,284 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 08:55:27,284 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-12 08:55:27,284 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 08:55:27,285 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-12 08:55:27,285 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 08:55:27,285 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 08:55:27,285 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 08:55:27,285 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-12 08:55:27,286 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 08:55:27,286 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 08:55:27,286 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 08:55:27,286 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 08:55:27,287 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-12 08:55:27,287 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-12 08:55:27,287 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-12 08:55:27,287 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 08:55:27,287 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 08:55:27,288 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 08:55:27,288 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 08:55:27,288 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0361402b829dba43996eabc2954d5345cf3706aac8c1845e1fcc8b874ed0f0c6 [2024-11-12 08:55:27,443 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 08:55:27,461 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 08:55:27,463 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 08:55:27,464 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 08:55:27,464 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 08:55:27,465 INFO L431 ainManager$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 [2024-11-12 08:55:29,016 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 08:55:29,429 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 08:55:29,430 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i [2024-11-12 08:55:29,459 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1c6ab48bb/2cd91c4aafac48eea1b53c411cab3002/FLAG9b8fe9474 [2024-11-12 08:55:29,473 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1c6ab48bb/2cd91c4aafac48eea1b53c411cab3002 [2024-11-12 08:55:29,475 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 08:55:29,476 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 08:55:29,478 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 08:55:29,479 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 08:55:29,483 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 08:55:29,484 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 08:55:29" (1/1) ... [2024-11-12 08:55:29,484 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5af6ea80 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 08:55:29, skipping insertion in model container [2024-11-12 08:55:29,486 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 08:55:29" (1/1) ... [2024-11-12 08:55:29,560 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 08:55:29,826 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] [2024-11-12 08:55:29,833 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] [2024-11-12 08:55:30,645 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:30,646 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:30,646 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:30,647 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:30,647 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:30,657 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:30,658 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:30,659 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:30,663 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:30,665 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:30,666 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:30,666 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:30,667 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:30,949 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 08:55:31,005 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 08:55:31,018 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] [2024-11-12 08:55:31,018 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] [2024-11-12 08:55:31,047 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:31,048 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:31,048 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:31,049 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:31,049 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:31,055 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:31,055 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:31,056 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:31,056 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:31,057 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:31,058 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:31,058 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:31,058 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:31,099 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6935-6946] [2024-11-12 08:55:31,110 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 08:55:31,207 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 [2024-11-12 08:55:31,208 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@28e849d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 08:55:31, skipping insertion in model container [2024-11-12 08:55:31,208 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 08:55:31,208 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-12 08:55:31,210 INFO L158 Benchmark]: Toolchain (without parser) took 1732.55ms. Allocated memory is still 197.1MB. Free memory was 119.1MB in the beginning and 64.9MB in the end (delta: 54.2MB). Peak memory consumption was 52.6MB. Max. memory is 16.1GB. [2024-11-12 08:55:31,210 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 197.1MB. Free memory is still 154.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-12 08:55:31,210 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1729.95ms. Allocated memory is still 197.1MB. Free memory was 119.1MB in the beginning and 64.9MB in the end (delta: 54.2MB). Peak memory consumption was 52.6MB. Max. memory is 16.1GB. [2024-11-12 08:55:31,211 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 197.1MB. Free memory is still 154.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1729.95ms. Allocated memory is still 197.1MB. Free memory was 119.1MB in the beginning and 64.9MB in the end (delta: 54.2MB). Peak memory consumption was 52.6MB. 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-wip.dk.perfect-tracechecks-8be7027-m [2024-11-12 08:55:33,275 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 08:55:33,335 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-12 08:55:33,339 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 08:55:33,339 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 08:55:33,369 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 08:55:33,370 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 08:55:33,370 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 08:55:33,371 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-12 08:55:33,374 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-12 08:55:33,374 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 08:55:33,375 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 08:55:33,375 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 08:55:33,375 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 08:55:33,376 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 08:55:33,376 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 08:55:33,376 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-12 08:55:33,376 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 08:55:33,376 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-12 08:55:33,377 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 08:55:33,378 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-12 08:55:33,379 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-12 08:55:33,380 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-12 08:55:33,380 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 08:55:33,380 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-12 08:55:33,380 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-12 08:55:33,380 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 08:55:33,381 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 08:55:33,381 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 08:55:33,381 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-12 08:55:33,381 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 08:55:33,382 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 08:55:33,382 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 08:55:33,382 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 08:55:33,383 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-12 08:55:33,383 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-12 08:55:33,383 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-12 08:55:33,384 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 08:55:33,384 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 08:55:33,384 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 08:55:33,384 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 08:55:33,385 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0361402b829dba43996eabc2954d5345cf3706aac8c1845e1fcc8b874ed0f0c6 [2024-11-12 08:55:33,813 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 08:55:33,849 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 08:55:33,856 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 08:55:33,860 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 08:55:33,861 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 08:55:33,862 INFO L431 ainManager$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 [2024-11-12 08:55:35,657 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 08:55:36,011 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 08:55:36,011 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i [2024-11-12 08:55:36,041 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a85e80f7b/02b19115aa8b42c2a2a005877ccdcd21/FLAGad8d5db44 [2024-11-12 08:55:36,054 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a85e80f7b/02b19115aa8b42c2a2a005877ccdcd21 [2024-11-12 08:55:36,056 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 08:55:36,058 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 08:55:36,060 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 08:55:36,060 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 08:55:36,070 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 08:55:36,070 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 08:55:36" (1/1) ... [2024-11-12 08:55:36,071 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f4ee0c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 08:55:36, skipping insertion in model container [2024-11-12 08:55:36,075 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 08:55:36" (1/1) ... [2024-11-12 08:55:36,158 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 08:55:36,373 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] [2024-11-12 08:55:36,381 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] [2024-11-12 08:55:36,715 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:36,780 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:36,780 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:36,781 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:36,787 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:36,789 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:36,789 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:36,790 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:36,790 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:36,790 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:36,791 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:36,796 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:36,798 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:36,803 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:36,803 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:36,809 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:36,810 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:36,810 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:36,810 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:36,811 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:36,812 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:36,812 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:36,812 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:36,813 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:36,814 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:36,814 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:36,814 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:36,815 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:36,815 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:37,031 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:37,032 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:37,033 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:37,033 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:37,106 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 08:55:37,136 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 08:55:37,147 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] [2024-11-12 08:55:37,147 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] [2024-11-12 08:55:37,250 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:37,251 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:37,251 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:37,252 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:37,252 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:37,269 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:37,269 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:37,270 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:37,275 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:37,280 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:37,281 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:37,281 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:37,281 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:37,388 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6935-6946] [2024-11-12 08:55:37,403 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 08:55:37,614 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 [2024-11-12 08:55:37,615 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6d7fda6a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 08:55:37, skipping insertion in model container [2024-11-12 08:55:37,615 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 08:55:37,615 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-12 08:55:37,621 INFO L158 Benchmark]: Toolchain (without parser) took 1562.55ms. Allocated memory was 111.1MB in the beginning and 155.2MB in the end (delta: 44.0MB). Free memory was 75.3MB in the beginning and 99.4MB in the end (delta: -24.1MB). Peak memory consumption was 55.3MB. Max. memory is 16.1GB. [2024-11-12 08:55:37,621 INFO L158 Benchmark]: CDTParser took 4.10ms. Allocated memory is still 67.1MB. Free memory is still 45.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-12 08:55:37,622 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1555.26ms. Allocated memory was 111.1MB in the beginning and 155.2MB in the end (delta: 44.0MB). Free memory was 75.0MB in the beginning and 99.8MB in the end (delta: -24.7MB). Peak memory consumption was 55.3MB. Max. memory is 16.1GB. [2024-11-12 08:55:37,624 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 4.10ms. Allocated memory is still 67.1MB. Free memory is still 45.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1555.26ms. Allocated memory was 111.1MB in the beginning and 155.2MB in the end (delta: 44.0MB). Free memory was 75.0MB in the beginning and 99.8MB in the end (delta: -24.7MB). Peak memory consumption was 55.3MB. 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 Writing output log to file Ultimate.log Result: UNKNOWN