./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version fca748b1 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_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 c46c32fbf9a761ff4f785cc20893e25dac582c6f7a5a6ebc248cf1ad7597a482 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dd.update-z3-fca748b-m [2024-11-20 09:48:47,366 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-20 09:48:47,441 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-20 09:48:47,450 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-20 09:48:47,451 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-20 09:48:47,476 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-20 09:48:47,477 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-20 09:48:47,477 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-20 09:48:47,478 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-20 09:48:47,478 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-20 09:48:47,479 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-20 09:48:47,479 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-20 09:48:47,480 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-20 09:48:47,480 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-20 09:48:47,480 INFO L153 SettingsManager]: * Use SBE=true [2024-11-20 09:48:47,481 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-20 09:48:47,481 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-20 09:48:47,481 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-20 09:48:47,482 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-20 09:48:47,482 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-20 09:48:47,482 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-20 09:48:47,483 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-20 09:48:47,483 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-20 09:48:47,484 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-20 09:48:47,484 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-20 09:48:47,484 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-20 09:48:47,485 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-20 09:48:47,485 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-20 09:48:47,485 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-20 09:48:47,486 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 09:48:47,486 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-20 09:48:47,487 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-20 09:48:47,487 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-20 09:48:47,487 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-20 09:48:47,488 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-20 09:48:47,488 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-20 09:48:47,488 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-20 09:48:47,489 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-20 09:48:47,489 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-20 09:48:47,489 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c46c32fbf9a761ff4f785cc20893e25dac582c6f7a5a6ebc248cf1ad7597a482 [2024-11-20 09:48:47,778 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-20 09:48:47,810 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-20 09:48:47,813 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-20 09:48:47,815 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-20 09:48:47,816 INFO L274 PluginConnector]: CDTParser initialized [2024-11-20 09:48:47,817 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness_negated.i [2024-11-20 09:48:49,306 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-20 09:48:49,793 INFO L384 CDTParser]: Found 1 translation units. [2024-11-20 09:48:49,794 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness_negated.i [2024-11-20 09:48:49,838 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a37e8c7b5/a642eb1005184423b8d45e07c5f96215/FLAG900923c5a [2024-11-20 09:48:49,857 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a37e8c7b5/a642eb1005184423b8d45e07c5f96215 [2024-11-20 09:48:49,862 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-20 09:48:49,865 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-20 09:48:49,868 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-20 09:48:49,868 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-20 09:48:49,874 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-20 09:48:49,875 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 09:48:49" (1/1) ... [2024-11-20 09:48:49,876 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52c8f54b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:48:49, skipping insertion in model container [2024-11-20 09:48:49,877 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 09:48:49" (1/1) ... [2024-11-20 09:48:49,983 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-20 09:48:50,318 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_add_size_saturating_harness_negated.i[4497,4510] [2024-11-20 09:48:50,329 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_add_size_saturating_harness_negated.i[4557,4570] [2024-11-20 09:48:51,246 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 09:48:51,248 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 09:48:51,250 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 09:48:51,251 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 09:48:51,253 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 09:48:51,279 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 09:48:51,282 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 09:48:51,285 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 09:48:51,289 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 09:48:51,295 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 09:48:51,296 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 09:48:51,297 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 09:48:51,301 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 09:48:51,951 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 09:48:51,998 INFO L200 MainTranslator]: Completed pre-run [2024-11-20 09:48:52,012 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_add_size_saturating_harness_negated.i[4497,4510] [2024-11-20 09:48:52,013 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_add_size_saturating_harness_negated.i[4557,4570] [2024-11-20 09:48:52,079 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 09:48:52,083 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 09:48:52,085 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 09:48:52,085 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 09:48:52,087 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 09:48:52,095 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 09:48:52,096 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 09:48:52,097 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 09:48:52,098 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 09:48:52,099 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 09:48:52,100 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 09:48:52,100 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 09:48:52,101 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 09:48:52,167 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6932-6943] [2024-11-20 09:48:52,191 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 09:48:52,440 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_mem_acquire, aws_mem_release, aws_array_list_ensure_capacity [2024-11-20 09:48:52,441 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2b2f1d35 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:48:52, skipping insertion in model container [2024-11-20 09:48:52,441 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-20 09:48:52,441 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-20 09:48:52,443 INFO L158 Benchmark]: Toolchain (without parser) took 2577.71ms. Allocated memory is still 174.1MB. Free memory was 138.0MB in the beginning and 127.8MB in the end (delta: 10.2MB). Peak memory consumption was 124.3MB. Max. memory is 16.1GB. [2024-11-20 09:48:52,444 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 119.5MB. Free memory was 93.7MB in the beginning and 93.5MB in the end (delta: 176.2kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-20 09:48:52,444 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2573.47ms. Allocated memory is still 174.1MB. Free memory was 138.0MB in the beginning and 127.8MB in the end (delta: 10.2MB). Peak memory consumption was 124.3MB. Max. memory is 16.1GB. [2024-11-20 09:48:52,445 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 119.5MB. Free memory was 93.7MB in the beginning and 93.5MB in the end (delta: 176.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2573.47ms. Allocated memory is still 174.1MB. Free memory was 138.0MB in the beginning and 127.8MB in the end (delta: 10.2MB). Peak memory consumption was 124.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 6932]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6932-6943] - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: aws_mem_acquire, aws_mem_release, aws_array_list_ensure_capacity RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_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 c46c32fbf9a761ff4f785cc20893e25dac582c6f7a5a6ebc248cf1ad7597a482 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dd.update-z3-fca748b-m [2024-11-20 09:48:54,636 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-20 09:48:54,718 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-20 09:48:54,725 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-20 09:48:54,726 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-20 09:48:54,763 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-20 09:48:54,764 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-20 09:48:54,764 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-20 09:48:54,766 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-20 09:48:54,767 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-20 09:48:54,767 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-20 09:48:54,768 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-20 09:48:54,768 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-20 09:48:54,770 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-20 09:48:54,771 INFO L153 SettingsManager]: * Use SBE=true [2024-11-20 09:48:54,771 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-20 09:48:54,772 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-20 09:48:54,772 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-20 09:48:54,772 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-20 09:48:54,772 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-20 09:48:54,773 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-20 09:48:54,773 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-20 09:48:54,777 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-20 09:48:54,777 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-20 09:48:54,778 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-20 09:48:54,778 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-20 09:48:54,778 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-20 09:48:54,779 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-20 09:48:54,779 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-20 09:48:54,779 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-20 09:48:54,779 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-20 09:48:54,779 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 09:48:54,780 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-20 09:48:54,780 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-20 09:48:54,780 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-20 09:48:54,780 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-20 09:48:54,781 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-20 09:48:54,781 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-20 09:48:54,781 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-20 09:48:54,782 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-20 09:48:54,783 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-20 09:48:54,783 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c46c32fbf9a761ff4f785cc20893e25dac582c6f7a5a6ebc248cf1ad7597a482 [2024-11-20 09:48:55,149 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-20 09:48:55,180 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-20 09:48:55,185 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-20 09:48:55,186 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-20 09:48:55,187 INFO L274 PluginConnector]: CDTParser initialized [2024-11-20 09:48:55,188 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness_negated.i [2024-11-20 09:48:56,859 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-20 09:48:57,351 INFO L384 CDTParser]: Found 1 translation units. [2024-11-20 09:48:57,352 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness_negated.i [2024-11-20 09:48:57,395 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/03e89eb2d/6c4147b654564cd79cc62f96b297222b/FLAG091518fe7 [2024-11-20 09:48:57,416 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/03e89eb2d/6c4147b654564cd79cc62f96b297222b [2024-11-20 09:48:57,419 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-20 09:48:57,421 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-20 09:48:57,423 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-20 09:48:57,426 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-20 09:48:57,431 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-20 09:48:57,432 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 09:48:57" (1/1) ... [2024-11-20 09:48:57,433 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ce21680 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:48:57, skipping insertion in model container [2024-11-20 09:48:57,433 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 09:48:57" (1/1) ... [2024-11-20 09:48:57,580 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-20 09:48:57,893 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_add_size_saturating_harness_negated.i[4497,4510] [2024-11-20 09:48:57,902 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_add_size_saturating_harness_negated.i[4557,4570] [2024-11-20 09:48:58,517 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 09:48:58,549 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (bv64 != bv32) in C: __builtin_umul_overflow(a, b, &c) [2501] at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:74) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructSingleAssignmentStatement(StatementFactory.java:55) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.makePointerAssignment(ExpressionResultTransformer.java:1088) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.standardfunctions.StandardFunctionHandler.handleBuiltinOverflow(StandardFunctionHandler.java:3189) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.standardfunctions.StandardFunctionHandler.lambda$88(StandardFunctionHandler.java:493) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.standardfunctions.StandardFunctionHandler.translateStandardFunction(StandardFunctionHandler.java:255) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1601) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:271) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1751) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:233) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1165) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1148) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:236) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:388) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1628) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:159) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3506) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2498) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:640) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:135) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:189) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:116) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:94) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:145) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-20 09:48:58,554 INFO L158 Benchmark]: Toolchain (without parser) took 1131.93ms. Allocated memory is still 86.0MB. Free memory was 51.2MB in the beginning and 42.2MB in the end (delta: 9.0MB). Peak memory consumption was 13.1MB. Max. memory is 16.1GB. [2024-11-20 09:48:58,554 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 62.9MB. Free memory is still 43.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-20 09:48:58,555 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1129.07ms. Allocated memory is still 86.0MB. Free memory was 51.0MB in the beginning and 42.2MB in the end (delta: 8.8MB). Peak memory consumption was 13.1MB. Max. memory is 16.1GB. [2024-11-20 09:48:58,557 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 62.9MB. Free memory is still 43.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1129.07ms. Allocated memory is still 86.0MB. Free memory was 51.0MB in the beginning and 42.2MB in the end (delta: 8.8MB). Peak memory consumption was 13.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (bv64 != bv32) in C: __builtin_umul_overflow(a, b, &c) [2501] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (bv64 != bv32) in C: __builtin_umul_overflow(a, b, &c) [2501]: de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) 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: ERROR: ExceptionOrErrorResult: TypeCheckException: Type mismatch (bv64 != bv32) in C: __builtin_umul_overflow(a, b, &c) [2501]