./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 023d838f 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.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 85d674f1fa2637b1938916a29638137d4fa709dbd0bf61de12fff951c3252955 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-023d838-m [2024-11-10 11:02:40,830 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-10 11:02:40,884 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-10 11:02:40,887 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-10 11:02:40,887 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-10 11:02:40,911 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-10 11:02:40,913 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-10 11:02:40,913 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-10 11:02:40,914 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-10 11:02:40,914 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-10 11:02:40,915 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-10 11:02:40,915 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-10 11:02:40,916 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-10 11:02:40,916 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-10 11:02:40,918 INFO L153 SettingsManager]: * Use SBE=true [2024-11-10 11:02:40,918 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-10 11:02:40,918 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-10 11:02:40,918 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-10 11:02:40,919 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-10 11:02:40,919 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-10 11:02:40,919 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-10 11:02:40,923 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-10 11:02:40,924 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-10 11:02:40,924 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-10 11:02:40,924 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-10 11:02:40,924 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-10 11:02:40,924 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-10 11:02:40,925 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-10 11:02:40,925 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-10 11:02:40,925 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 11:02:40,925 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-10 11:02:40,926 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-10 11:02:40,926 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-10 11:02:40,926 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-10 11:02:40,926 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-10 11:02:40,927 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-10 11:02:40,927 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-10 11:02:40,927 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-10 11:02:40,928 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-10 11:02:40,928 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 85d674f1fa2637b1938916a29638137d4fa709dbd0bf61de12fff951c3252955 [2024-11-10 11:02:41,122 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-10 11:02:41,145 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-10 11:02:41,147 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-10 11:02:41,149 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-10 11:02:41,149 INFO L274 PluginConnector]: CDTParser initialized [2024-11-10 11:02:41,150 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i [2024-11-10 11:02:42,386 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-10 11:02:42,692 INFO L384 CDTParser]: Found 1 translation units. [2024-11-10 11:02:42,692 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i [2024-11-10 11:02:42,721 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aec2349e3/9aedad13bf554f6493587434aedc4cf8/FLAG6ddd9c916 [2024-11-10 11:02:42,939 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aec2349e3/9aedad13bf554f6493587434aedc4cf8 [2024-11-10 11:02:42,941 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-10 11:02:42,942 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-10 11:02:42,944 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-10 11:02:42,944 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-10 11:02:42,948 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-10 11:02:42,949 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:02:42" (1/1) ... [2024-11-10 11:02:42,950 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ccfc778 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:02:42, skipping insertion in model container [2024-11-10 11:02:42,950 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:02:42" (1/1) ... [2024-11-10 11:02:43,043 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-10 11:02:43,272 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.i[4494,4507] [2024-11-10 11:02:43,279 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.i[4554,4567] [2024-11-10 11:02:43,773 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:43,774 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:43,774 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:43,775 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:43,775 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:43,784 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:43,785 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:43,787 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:43,787 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:43,788 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:43,789 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:43,789 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:43,789 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:44,076 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 11:02:44,100 INFO L200 MainTranslator]: Completed pre-run [2024-11-10 11:02:44,111 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[4494,4507] [2024-11-10 11:02:44,112 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.i[4554,4567] [2024-11-10 11:02:44,170 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:44,170 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:44,171 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:44,171 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:44,171 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:44,177 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:44,177 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:44,178 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:44,178 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:44,179 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:44,180 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:44,180 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:44,180 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:44,240 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6947-6958] [2024-11-10 11:02:44,254 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 11:02:44,442 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 [2024-11-10 11:02:44,444 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4931bbf0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:02:44, skipping insertion in model container [2024-11-10 11:02:44,444 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-10 11:02:44,444 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-10 11:02:44,446 INFO L158 Benchmark]: Toolchain (without parser) took 1502.71ms. Allocated memory was 151.0MB in the beginning and 207.6MB in the end (delta: 56.6MB). Free memory was 73.1MB in the beginning and 141.3MB in the end (delta: -68.2MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. [2024-11-10 11:02:44,446 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 151.0MB. Free memory is still 99.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-10 11:02:44,447 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1500.10ms. Allocated memory was 151.0MB in the beginning and 207.6MB in the end (delta: 56.6MB). Free memory was 73.0MB in the beginning and 141.3MB in the end (delta: -68.3MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. [2024-11-10 11:02:44,448 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 151.0MB. Free memory is still 99.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1500.10ms. Allocated memory was 151.0MB in the beginning and 207.6MB in the end (delta: 56.6MB). Free memory was 73.0MB in the beginning and 141.3MB in the end (delta: -68.3MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 6947]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6947-6958] - 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.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 85d674f1fa2637b1938916a29638137d4fa709dbd0bf61de12fff951c3252955 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-023d838-m [2024-11-10 11:02:46,091 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-10 11:02:46,172 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-10 11:02:46,175 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-10 11:02:46,176 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-10 11:02:46,199 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-10 11:02:46,200 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-10 11:02:46,200 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-10 11:02:46,201 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-10 11:02:46,202 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-10 11:02:46,202 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-10 11:02:46,202 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-10 11:02:46,203 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-10 11:02:46,203 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-10 11:02:46,204 INFO L153 SettingsManager]: * Use SBE=true [2024-11-10 11:02:46,205 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-10 11:02:46,205 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-10 11:02:46,205 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-10 11:02:46,205 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-10 11:02:46,206 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-10 11:02:46,208 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-10 11:02:46,209 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-10 11:02:46,209 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-10 11:02:46,209 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-10 11:02:46,209 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-10 11:02:46,210 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-10 11:02:46,210 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-10 11:02:46,210 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-10 11:02:46,210 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-10 11:02:46,210 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-10 11:02:46,211 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-10 11:02:46,211 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 11:02:46,211 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-10 11:02:46,211 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-10 11:02:46,211 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-10 11:02:46,211 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-10 11:02:46,212 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-10 11:02:46,212 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-10 11:02:46,212 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-10 11:02:46,212 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-10 11:02:46,212 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-10 11:02:46,213 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 85d674f1fa2637b1938916a29638137d4fa709dbd0bf61de12fff951c3252955 [2024-11-10 11:02:46,497 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-10 11:02:46,520 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-10 11:02:46,523 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-10 11:02:46,525 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-10 11:02:46,525 INFO L274 PluginConnector]: CDTParser initialized [2024-11-10 11:02:46,526 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i [2024-11-10 11:02:47,898 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-10 11:02:48,229 INFO L384 CDTParser]: Found 1 translation units. [2024-11-10 11:02:48,229 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i [2024-11-10 11:02:48,255 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/19218d263/01efe611aad3487fbe3ef707d592452a/FLAGbdfc598a8 [2024-11-10 11:02:48,454 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/19218d263/01efe611aad3487fbe3ef707d592452a [2024-11-10 11:02:48,463 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-10 11:02:48,465 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-10 11:02:48,466 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-10 11:02:48,466 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-10 11:02:48,472 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-10 11:02:48,472 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:02:48" (1/1) ... [2024-11-10 11:02:48,473 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d4ef3b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:02:48, skipping insertion in model container [2024-11-10 11:02:48,473 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:02:48" (1/1) ... [2024-11-10 11:02:48,543 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-10 11:02:48,761 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.i[4494,4507] [2024-11-10 11:02:48,768 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.i[4554,4567] [2024-11-10 11:02:49,145 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:49,213 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:49,214 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:49,214 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:49,225 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:49,226 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:49,227 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:49,227 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:49,227 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:49,228 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:49,228 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:49,230 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:49,230 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:49,232 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:49,232 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:49,241 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:49,246 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:49,246 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:49,246 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:49,248 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:49,248 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:49,248 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:49,249 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:49,251 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:49,256 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:49,257 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:49,257 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:49,257 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:49,257 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:49,453 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:49,453 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:49,454 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:49,455 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:49,541 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 11:02:49,571 INFO L200 MainTranslator]: Completed pre-run [2024-11-10 11:02:49,581 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.i[4494,4507] [2024-11-10 11:02:49,582 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.i[4554,4567] [2024-11-10 11:02:49,633 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:49,634 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:49,634 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:49,635 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:49,635 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:49,640 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:49,640 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:49,641 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:49,641 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:49,642 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:49,642 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:49,642 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:49,643 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:49,694 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6947-6958] [2024-11-10 11:02:49,719 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 11:02:49,947 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 [2024-11-10 11:02:49,947 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@52971528 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:02:49, skipping insertion in model container [2024-11-10 11:02:49,948 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-10 11:02:49,948 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-10 11:02:49,950 INFO L158 Benchmark]: Toolchain (without parser) took 1484.63ms. Allocated memory was 67.1MB in the beginning and 100.7MB in the end (delta: 33.6MB). Free memory was 45.4MB in the beginning and 35.8MB in the end (delta: 9.6MB). Peak memory consumption was 46.0MB. Max. memory is 16.1GB. [2024-11-10 11:02:49,951 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 50.3MB. Free memory was 32.2MB in the beginning and 32.2MB in the end (delta: 86.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-10 11:02:49,951 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1482.16ms. Allocated memory was 67.1MB in the beginning and 100.7MB in the end (delta: 33.6MB). Free memory was 45.4MB in the beginning and 35.8MB in the end (delta: 9.6MB). Peak memory consumption was 46.0MB. Max. memory is 16.1GB. [2024-11-10 11:02:49,952 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 50.3MB. Free memory was 32.2MB in the beginning and 32.2MB in the end (delta: 86.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1482.16ms. Allocated memory was 67.1MB in the beginning and 100.7MB in the end (delta: 33.6MB). Free memory was 45.4MB in the beginning and 35.8MB in the end (delta: 9.6MB). Peak memory consumption was 46.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 6947]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6947-6958] - 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