./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 c7c6ca5d 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-?-c7c6ca5-m [2024-11-09 03:16:39,325 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 03:16:39,396 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-09 03:16:39,399 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 03:16:39,401 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 03:16:39,427 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 03:16:39,427 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 03:16:39,427 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 03:16:39,428 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 03:16:39,429 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 03:16:39,430 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 03:16:39,430 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 03:16:39,430 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 03:16:39,432 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 03:16:39,432 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 03:16:39,432 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 03:16:39,432 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 03:16:39,433 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 03:16:39,433 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 03:16:39,433 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 03:16:39,433 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 03:16:39,433 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 03:16:39,433 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 03:16:39,434 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 03:16:39,434 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 03:16:39,434 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 03:16:39,434 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 03:16:39,434 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 03:16:39,434 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 03:16:39,435 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 03:16:39,435 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 03:16:39,435 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 03:16:39,435 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 03:16:39,435 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-09 03:16:39,435 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 03:16:39,435 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 03:16:39,436 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 03:16:39,436 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 03:16:39,436 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 03:16:39,436 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0361402b829dba43996eabc2954d5345cf3706aac8c1845e1fcc8b874ed0f0c6 [2024-11-09 03:16:39,615 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 03:16:39,637 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 03:16:39,639 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 03:16:39,641 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 03:16:39,641 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 03:16:39,642 INFO L431 ainManager$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 [2024-11-09 03:16:40,920 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 03:16:41,228 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 03:16:41,228 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i [2024-11-09 03:16:41,261 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/04645cf1c/4975411e40724c6bb5ab2def0752260d/FLAGa8fed8da1 [2024-11-09 03:16:41,276 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/04645cf1c/4975411e40724c6bb5ab2def0752260d [2024-11-09 03:16:41,279 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 03:16:41,280 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 03:16:41,281 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 03:16:41,281 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 03:16:41,289 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 03:16:41,290 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 03:16:41" (1/1) ... [2024-11-09 03:16:41,290 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5adfb22b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:16:41, skipping insertion in model container [2024-11-09 03:16:41,292 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 03:16:41" (1/1) ... [2024-11-09 03:16:41,376 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 03:16:41,594 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] [2024-11-09 03:16:41,599 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] [2024-11-09 03:16:41,933 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:41,934 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:41,934 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:41,934 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:41,935 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:41,947 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:41,947 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:41,949 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:41,949 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:41,951 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:41,952 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:41,952 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:41,953 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:42,222 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:42,246 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 03:16:42,256 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] [2024-11-09 03:16:42,257 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] [2024-11-09 03:16:42,284 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:42,284 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:42,285 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:42,285 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:42,285 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:42,290 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:42,291 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:42,291 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:42,292 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:42,292 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:42,293 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:42,293 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:42,293 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:42,347 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6935-6946] [2024-11-09 03:16:42,359 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:42,555 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 [2024-11-09 03:16:42,558 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5f63d263 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:16:42, skipping insertion in model container [2024-11-09 03:16:42,558 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 03:16:42,559 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-09 03:16:42,560 INFO L158 Benchmark]: Toolchain (without parser) took 1279.43ms. Allocated memory was 174.1MB in the beginning and 220.2MB in the end (delta: 46.1MB). Free memory was 103.3MB in the beginning and 118.3MB in the end (delta: -15.0MB). Peak memory consumption was 46.7MB. Max. memory is 16.1GB. [2024-11-09 03:16:42,560 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 96.5MB. Free memory is still 51.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 03:16:42,561 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1277.38ms. Allocated memory was 174.1MB in the beginning and 220.2MB in the end (delta: 46.1MB). Free memory was 103.3MB in the beginning and 118.3MB in the end (delta: -15.0MB). Peak memory consumption was 46.7MB. Max. memory is 16.1GB. [2024-11-09 03:16:42,562 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 96.5MB. Free memory is still 51.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1277.38ms. Allocated memory was 174.1MB in the beginning and 220.2MB in the end (delta: 46.1MB). Free memory was 103.3MB in the beginning and 118.3MB in the end (delta: -15.0MB). Peak memory consumption was 46.7MB. 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/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-?-c7c6ca5-m [2024-11-09 03:16:44,089 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 03:16:44,157 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-09 03:16:44,167 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 03:16:44,167 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 03:16:44,192 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 03:16:44,193 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 03:16:44,193 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 03:16:44,194 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 03:16:44,195 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 03:16:44,195 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 03:16:44,195 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 03:16:44,196 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 03:16:44,196 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 03:16:44,196 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 03:16:44,197 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 03:16:44,197 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 03:16:44,197 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 03:16:44,197 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 03:16:44,197 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 03:16:44,198 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 03:16:44,201 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-09 03:16:44,202 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-09 03:16:44,202 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 03:16:44,202 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-09 03:16:44,202 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 03:16:44,202 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 03:16:44,203 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 03:16:44,203 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 03:16:44,203 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 03:16:44,203 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 03:16:44,203 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 03:16:44,203 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 03:16:44,204 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 03:16:44,204 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 03:16:44,204 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-09 03:16:44,205 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 03:16:44,206 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 03:16:44,206 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 03:16:44,206 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 03:16:44,206 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 03:16:44,207 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0361402b829dba43996eabc2954d5345cf3706aac8c1845e1fcc8b874ed0f0c6 [2024-11-09 03:16:44,458 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 03:16:44,482 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 03:16:44,484 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 03:16:44,485 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 03:16:44,485 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 03:16:44,486 INFO L431 ainManager$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 [2024-11-09 03:16:45,791 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 03:16:46,137 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 03:16:46,138 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i [2024-11-09 03:16:46,169 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/823b2c8f0/d5097d592a764d6ebb62a1df64d9679a/FLAG76831604d [2024-11-09 03:16:46,183 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/823b2c8f0/d5097d592a764d6ebb62a1df64d9679a [2024-11-09 03:16:46,185 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 03:16:46,186 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 03:16:46,189 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 03:16:46,189 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 03:16:46,193 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 03:16:46,193 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 03:16:46" (1/1) ... [2024-11-09 03:16:46,194 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58d6a3c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:16:46, skipping insertion in model container [2024-11-09 03:16:46,194 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 03:16:46" (1/1) ... [2024-11-09 03:16:46,283 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 03:16:46,468 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] [2024-11-09 03:16:46,474 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] [2024-11-09 03:16:46,746 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:46,798 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:46,799 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:46,799 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:46,806 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:46,807 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:46,808 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:46,808 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:46,809 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:46,809 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:46,810 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:46,812 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:46,812 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:46,818 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:46,818 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:46,825 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:46,825 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:46,825 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:46,825 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:46,826 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:46,827 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:46,827 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:46,827 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:46,828 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:46,829 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:46,829 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:46,830 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:46,830 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:46,830 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:47,043 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:47,044 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:47,044 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:47,045 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:47,141 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:47,177 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 03:16:47,190 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] [2024-11-09 03:16:47,195 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] [2024-11-09 03:16:47,245 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:47,245 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:47,246 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:47,246 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:47,246 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:47,259 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:47,260 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:47,260 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:47,261 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:47,261 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:47,262 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:47,262 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:47,262 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:47,312 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6935-6946] [2024-11-09 03:16:47,352 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:47,499 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 [2024-11-09 03:16:47,501 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@61d23f7d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:16:47, skipping insertion in model container [2024-11-09 03:16:47,501 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 03:16:47,501 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-09 03:16:47,503 INFO L158 Benchmark]: Toolchain (without parser) took 1316.33ms. Allocated memory was 100.7MB in the beginning and 138.4MB in the end (delta: 37.7MB). Free memory was 65.8MB in the beginning and 65.9MB in the end (delta: -69.0kB). Peak memory consumption was 44.8MB. Max. memory is 16.1GB. [2024-11-09 03:16:47,504 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 60.8MB. Free memory was 32.2MB in the beginning and 32.2MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 03:16:47,504 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1312.67ms. Allocated memory was 100.7MB in the beginning and 138.4MB in the end (delta: 37.7MB). Free memory was 65.6MB in the beginning and 66.7MB in the end (delta: -1.0MB). Peak memory consumption was 44.8MB. Max. memory is 16.1GB. [2024-11-09 03:16:47,506 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 60.8MB. Free memory was 32.2MB in the beginning and 32.2MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1312.67ms. Allocated memory was 100.7MB in the beginning and 138.4MB in the end (delta: 37.7MB). Free memory was 65.6MB in the beginning and 66.7MB in the end (delta: -1.0MB). Peak memory consumption was 44.8MB. 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