This is Ultimate 0.2.4-tmp.dk.referee-eval-27b4987-m [2024-09-21 19:10:58,321 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-21 19:10:58,384 INFO L114 SettingsManager]: Loading settings from /storage/repos/certificate-witnesses-artifact/referee/config/svcomp-Reach-32bit-Referee_Default.epf [2024-09-21 19:10:58,389 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-21 19:10:58,390 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-21 19:10:58,419 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-21 19:10:58,420 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-21 19:10:58,421 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-21 19:10:58,421 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-09-21 19:10:58,422 INFO L153 SettingsManager]: * Use memory slicer=true [2024-09-21 19:10:58,423 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-21 19:10:58,423 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-21 19:10:58,424 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-21 19:10:58,424 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-21 19:10:58,424 INFO L153 SettingsManager]: * Use SBE=true [2024-09-21 19:10:58,425 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-21 19:10:58,425 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-21 19:10:58,425 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-21 19:10:58,425 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-09-21 19:10:58,425 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-21 19:10:58,426 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-21 19:10:58,429 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-21 19:10:58,429 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-21 19:10:58,430 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-21 19:10:58,430 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-21 19:10:58,430 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-21 19:10:58,430 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-21 19:10:58,430 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-21 19:10:58,431 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-21 19:10:58,431 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-21 19:10:58,431 INFO L153 SettingsManager]: * Future-live optimization=false [2024-09-21 19:10:58,431 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-21 19:10:58,431 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-21 19:10:58,431 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-21 19:10:58,432 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-21 19:10:58,432 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-21 19:10:58,432 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-21 19:10:58,432 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-09-21 19:10:58,432 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-09-21 19:10:58,433 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-21 19:10:58,433 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-09-21 19:10:58,435 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-09-21 19:10:58,435 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-09-21 19:10:58,435 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/certificate-witnesses-artifact/referee/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None [2024-09-21 19:10:58,692 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-21 19:10:58,714 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-21 19:10:58,717 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-21 19:10:58,718 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-21 19:10:58,719 INFO L274 PluginConnector]: CDTParser initialized [2024-09-21 19:10:58,720 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../sv-benchmarks/c/nla-digbench-scaling/prodbin-ll_valuebound2.c [2024-09-21 19:11:00,084 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-21 19:11:00,219 INFO L384 CDTParser]: Found 1 translation units. [2024-09-21 19:11:00,219 INFO L180 CDTParser]: Scanning /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/nla-digbench-scaling/prodbin-ll_valuebound2.c [2024-09-21 19:11:00,225 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/certificate-witnesses-artifact/referee/data/53cc52b96/2141a93f044849e3918c7e7f24c54906/FLAG962cfa1f5 [2024-09-21 19:11:00,643 INFO L435 CDTParser]: Successfully deleted /storage/repos/certificate-witnesses-artifact/referee/data/53cc52b96/2141a93f044849e3918c7e7f24c54906 [2024-09-21 19:11:00,647 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-21 19:11:00,648 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-21 19:11:00,649 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../results/cpachecker-verification-files/SV-COMP24_unreach-call/prodbin-ll_valuebound2.yml/output/witness-2.1.yml [2024-09-21 19:11:00,696 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-21 19:11:00,697 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-09-21 19:11:00,699 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-21 19:11:00,699 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-21 19:11:00,703 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-21 19:11:00,703 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:11:00" (1/2) ... [2024-09-21 19:11:00,705 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62283695 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:11:00, skipping insertion in model container [2024-09-21 19:11:00,705 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:11:00" (1/2) ... [2024-09-21 19:11:00,706 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@24e8d410 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:11:00, skipping insertion in model container [2024-09-21 19:11:00,706 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness-2.1.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 21.09 07:11:00" (2/2) ... [2024-09-21 19:11:00,707 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62283695 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:11:00, skipping insertion in model container [2024-09-21 19:11:00,707 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness-2.1.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 21.09 07:11:00" (2/2) ... [2024-09-21 19:11:00,713 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-21 19:11:00,714 INFO L1541 ArrayList]: Loop invariant at [L34-L45] 1 [2024-09-21 19:11:00,715 INFO L1541 ArrayList]: Function contract at [L9]: requires 1, ensures (!(cond == (1)) || (1)) && (!(1) || (1)) [2024-09-21 19:11:00,715 INFO L1541 ArrayList]: Function contract at [L12]: requires 1, ensures (!(1) || (1)) [2024-09-21 19:11:00,715 INFO L1541 ArrayList]: Function contract at [L20]: requires 1, ensures (!(1) || ( esult == (0))) [2024-09-21 19:11:00,730 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-21 19:11:00,851 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/nla-digbench-scaling/prodbin-ll_valuebound2.c[537,550] [2024-09-21 19:11:00,864 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-21 19:11:00,871 INFO L200 MainTranslator]: Completed pre-run Start Parsing Global Start Parsing Global Start Parsing Global Start Parsing Global [2024-09-21 19:11:00,930 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/nla-digbench-scaling/prodbin-ll_valuebound2.c[537,550] Start Parsing Global Start Parsing Global [2024-09-21 19:11:00,935 ERROR L321 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: esult [2024-09-21 19:11:00,936 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@24e8d410 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:11:00, skipping insertion in model container [2024-09-21 19:11:00,936 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-21 19:11:00,936 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-09-21 19:11:00,939 INFO L158 Benchmark]: Toolchain (without parser) took 241.66ms. Allocated memory is still 151.0MB. Free memory was 77.3MB in the beginning and 120.6MB in the end (delta: -43.3MB). Peak memory consumption was 17.3MB. Max. memory is 16.1GB. [2024-09-21 19:11:00,939 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 151.0MB. Free memory is still 100.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:11:00,940 INFO L158 Benchmark]: Witness Parser took 0.07ms. Allocated memory is still 151.0MB. Free memory is still 79.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:11:00,940 INFO L158 Benchmark]: CACSL2BoogieTranslator took 237.54ms. Allocated memory is still 151.0MB. Free memory was 77.2MB in the beginning and 120.7MB in the end (delta: -43.5MB). Peak memory consumption was 17.3MB. Max. memory is 16.1GB. [2024-09-21 19:11:00,941 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 151.0MB. Free memory is still 100.6MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.07ms. Allocated memory is still 151.0MB. Free memory is still 79.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 237.54ms. Allocated memory is still 151.0MB. Free memory was 77.2MB in the beginning and 120.7MB in the end (delta: -43.5MB). Peak memory consumption was 17.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 21]: Incorrect Syntax Undeclared variable in ACSL expression: esult RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.4-tmp.dk.referee-eval-27b4987-m [2024-09-21 19:11:02,899 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-21 19:11:02,960 INFO L114 SettingsManager]: Loading settings from /storage/repos/certificate-witnesses-artifact/referee/config/svcomp-Reach-32bit-Referee_Bitvector.epf [2024-09-21 19:11:02,964 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-21 19:11:02,965 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-21 19:11:02,993 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-21 19:11:02,994 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-21 19:11:02,994 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-21 19:11:02,997 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-09-21 19:11:02,997 INFO L153 SettingsManager]: * Use memory slicer=true [2024-09-21 19:11:02,997 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-21 19:11:02,997 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-21 19:11:02,998 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-21 19:11:02,998 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-21 19:11:02,998 INFO L153 SettingsManager]: * Use SBE=true [2024-09-21 19:11:02,998 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-21 19:11:02,999 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-21 19:11:02,999 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-21 19:11:02,999 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-21 19:11:03,003 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-21 19:11:03,003 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-21 19:11:03,003 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-21 19:11:03,003 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-21 19:11:03,003 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-09-21 19:11:03,004 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-09-21 19:11:03,004 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-21 19:11:03,004 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-09-21 19:11:03,004 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-21 19:11:03,004 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-21 19:11:03,005 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-21 19:11:03,005 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-21 19:11:03,005 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-21 19:11:03,005 INFO L153 SettingsManager]: * Future-live optimization=false [2024-09-21 19:11:03,005 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-21 19:11:03,005 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-21 19:11:03,006 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-21 19:11:03,006 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-21 19:11:03,008 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-21 19:11:03,009 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-21 19:11:03,009 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-09-21 19:11:03,009 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-09-21 19:11:03,010 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-21 19:11:03,010 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-09-21 19:11:03,010 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-09-21 19:11:03,010 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-09-21 19:11:03,011 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-09-21 19:11:03,011 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/certificate-witnesses-artifact/referee/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None [2024-09-21 19:11:03,277 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-21 19:11:03,298 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-21 19:11:03,300 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-21 19:11:03,301 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-21 19:11:03,302 INFO L274 PluginConnector]: CDTParser initialized [2024-09-21 19:11:03,304 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../sv-benchmarks/c/nla-digbench-scaling/prodbin-ll_valuebound2.c [2024-09-21 19:11:04,738 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-21 19:11:04,976 INFO L384 CDTParser]: Found 1 translation units. [2024-09-21 19:11:04,976 INFO L180 CDTParser]: Scanning /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/nla-digbench-scaling/prodbin-ll_valuebound2.c [2024-09-21 19:11:04,989 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/certificate-witnesses-artifact/referee/data/f2ae900f2/e3e8e8eeeaba48458e2ed799a3e1896c/FLAGdc4b51797 [2024-09-21 19:11:05,298 INFO L435 CDTParser]: Successfully deleted /storage/repos/certificate-witnesses-artifact/referee/data/f2ae900f2/e3e8e8eeeaba48458e2ed799a3e1896c [2024-09-21 19:11:05,300 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-21 19:11:05,301 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-21 19:11:05,301 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../results/cpachecker-verification-files/SV-COMP24_unreach-call/prodbin-ll_valuebound2.yml/output/witness-2.1.yml [2024-09-21 19:11:05,366 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-21 19:11:05,367 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-09-21 19:11:05,369 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-21 19:11:05,369 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-21 19:11:05,372 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-21 19:11:05,373 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:11:05" (1/2) ... [2024-09-21 19:11:05,375 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5437bd07 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:11:05, skipping insertion in model container [2024-09-21 19:11:05,375 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:11:05" (1/2) ... [2024-09-21 19:11:05,376 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6f01d58 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:11:05, skipping insertion in model container [2024-09-21 19:11:05,377 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness-2.1.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 21.09 07:11:05" (2/2) ... [2024-09-21 19:11:05,377 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5437bd07 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:11:05, skipping insertion in model container [2024-09-21 19:11:05,377 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness-2.1.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 21.09 07:11:05" (2/2) ... [2024-09-21 19:11:05,385 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-21 19:11:05,387 INFO L1541 ArrayList]: Loop invariant at [L34-L45] 1 [2024-09-21 19:11:05,387 INFO L1541 ArrayList]: Function contract at [L20]: requires 1, ensures (!(1) || ( esult == (0))) [2024-09-21 19:11:05,387 INFO L1541 ArrayList]: Function contract at [L9]: requires 1, ensures (!(cond == (1)) || (1)) && (!(1) || (1)) [2024-09-21 19:11:05,388 INFO L1541 ArrayList]: Function contract at [L12]: requires 1, ensures (!(1) || (1)) [2024-09-21 19:11:05,402 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-21 19:11:05,532 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/nla-digbench-scaling/prodbin-ll_valuebound2.c[537,550] [2024-09-21 19:11:05,552 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-21 19:11:05,561 INFO L200 MainTranslator]: Completed pre-run Start Parsing Global Start Parsing Global Start Parsing Global Start Parsing Global [2024-09-21 19:11:05,593 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/nla-digbench-scaling/prodbin-ll_valuebound2.c[537,550] Start Parsing Global Start Parsing Global [2024-09-21 19:11:05,595 ERROR L321 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: esult [2024-09-21 19:11:05,596 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6f01d58 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:11:05, skipping insertion in model container [2024-09-21 19:11:05,596 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-21 19:11:05,597 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-09-21 19:11:05,598 INFO L158 Benchmark]: Toolchain (without parser) took 230.29ms. Allocated memory is still 69.2MB. Free memory was 44.5MB in the beginning and 31.4MB in the end (delta: 13.1MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-09-21 19:11:05,599 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 69.2MB. Free memory was 51.6MB in the beginning and 51.5MB in the end (delta: 94.5kB). There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:11:05,599 INFO L158 Benchmark]: Witness Parser took 0.13ms. Allocated memory is still 69.2MB. Free memory is still 46.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:11:05,600 INFO L158 Benchmark]: CACSL2BoogieTranslator took 227.51ms. Allocated memory is still 69.2MB. Free memory was 44.3MB in the beginning and 31.4MB in the end (delta: 12.8MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-09-21 19:11:05,601 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 69.2MB. Free memory was 51.6MB in the beginning and 51.5MB in the end (delta: 94.5kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.13ms. Allocated memory is still 69.2MB. Free memory is still 46.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 227.51ms. Allocated memory is still 69.2MB. Free memory was 44.3MB in the beginning and 31.4MB in the end (delta: 12.8MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 21]: Incorrect Syntax Undeclared variable in ACSL expression: esult RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request...