This is Ultimate 0.2.4-tmp.dk.referee-eval-27b4987-m [2024-09-21 19:07:45,802 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-21 19:07:45,867 INFO L114 SettingsManager]: Loading settings from /storage/repos/certificate-witnesses-artifact/referee/config/svcomp-Reach-32bit-Referee_Default.epf [2024-09-21 19:07:45,872 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-21 19:07:45,872 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-21 19:07:45,904 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-21 19:07:45,905 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-21 19:07:45,905 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-21 19:07:45,906 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-09-21 19:07:45,908 INFO L153 SettingsManager]: * Use memory slicer=true [2024-09-21 19:07:45,908 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-21 19:07:45,908 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-21 19:07:45,909 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-21 19:07:45,909 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-21 19:07:45,911 INFO L153 SettingsManager]: * Use SBE=true [2024-09-21 19:07:45,911 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-21 19:07:45,911 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-21 19:07:45,912 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-21 19:07:45,912 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-09-21 19:07:45,912 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-21 19:07:45,912 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-21 19:07:45,916 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-21 19:07:45,916 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-21 19:07:45,916 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-21 19:07:45,916 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-21 19:07:45,916 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-21 19:07:45,917 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-21 19:07:45,917 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-21 19:07:45,917 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-21 19:07:45,918 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-21 19:07:45,918 INFO L153 SettingsManager]: * Future-live optimization=false [2024-09-21 19:07:45,918 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-21 19:07:45,919 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-21 19:07:45,919 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-21 19:07:45,919 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-21 19:07:45,920 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-21 19:07:45,920 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-21 19:07:45,920 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-09-21 19:07:45,920 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-09-21 19:07:45,920 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-21 19:07:45,921 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-09-21 19:07:45,921 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-09-21 19:07:45,921 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-09-21 19:07:45,921 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None [2024-09-21 19:07:46,161 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-21 19:07:46,185 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-21 19:07:46,189 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-21 19:07:46,190 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-21 19:07:46,192 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-21 19:07:46,194 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../results/cpachecker-verification-files/SV-COMP24_unreach-call/sum_by_3_abstracted.yml/output/witness-2.1.yml [2024-09-21 19:07:46,292 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-21 19:07:46,293 INFO L274 PluginConnector]: CDTParser initialized [2024-09-21 19:07:46,293 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../sv-benchmarks/c/loops-crafted-1/sum_by_3_abstracted.c [2024-09-21 19:07:47,863 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-21 19:07:48,068 INFO L384 CDTParser]: Found 1 translation units. [2024-09-21 19:07:48,068 INFO L180 CDTParser]: Scanning /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/loops-crafted-1/sum_by_3_abstracted.c [2024-09-21 19:07:48,077 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/certificate-witnesses-artifact/referee/data/09469dfb1/5fa959ba544544e78a76394242975338/FLAGcea499cb9 [2024-09-21 19:07:48,094 INFO L435 CDTParser]: Successfully deleted /storage/repos/certificate-witnesses-artifact/referee/data/09469dfb1/5fa959ba544544e78a76394242975338 [2024-09-21 19:07:48,096 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-21 19:07:48,097 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-09-21 19:07:48,099 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-21 19:07:48,111 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-21 19:07:48,116 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-21 19:07:48,117 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 07:07:46" (1/2) ... [2024-09-21 19:07:48,118 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@277192c8 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:07:48, skipping insertion in model container [2024-09-21 19:07:48,118 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 07:07:46" (1/2) ... [2024-09-21 19:07:48,120 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@795a00b2 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:07:48, skipping insertion in model container [2024-09-21 19:07:48,120 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:07:48" (2/2) ... [2024-09-21 19:07:48,120 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@277192c8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:07:48, skipping insertion in model container [2024-09-21 19:07:48,120 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:07:48" (2/2) ... [2024-09-21 19:07:48,137 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-21 19:07:48,138 INFO L1541 ArrayList]: Loop invariant at [L42-L44] 1 [2024-09-21 19:07:48,139 INFO L1541 ArrayList]: Loop invariant at [L46-L48] 1 [2024-09-21 19:07:48,139 INFO L1541 ArrayList]: Function contract at [L26]: requires 1, ensures (!(1) || ( esult == (0))) [2024-09-21 19:07:48,139 INFO L1541 ArrayList]: Function contract at [L18]: requires 1, ensures (!(1) || (1)) && (!(cond == (1)) || (1)) [2024-09-21 19:07:48,160 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-21 19:07:48,302 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/loops-crafted-1/sum_by_3_abstracted.c[824,837] [2024-09-21 19:07:48,318 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-21 19:07:48,328 INFO L200 MainTranslator]: Completed pre-run Start Parsing Global Start Parsing Global [2024-09-21 19:07:48,367 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/loops-crafted-1/sum_by_3_abstracted.c[824,837] Start Parsing Global Start Parsing Global [2024-09-21 19:07:48,370 ERROR L321 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: esult [2024-09-21 19:07:48,371 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@795a00b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:07:48, skipping insertion in model container [2024-09-21 19:07:48,371 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-21 19:07:48,371 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-09-21 19:07:48,373 INFO L158 Benchmark]: Toolchain (without parser) took 275.26ms. Allocated memory is still 146.8MB. Free memory was 119.6MB in the beginning and 107.0MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-09-21 19:07:48,374 INFO L158 Benchmark]: Witness Parser took 0.19ms. Allocated memory is still 98.6MB. Free memory is still 59.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:07:48,375 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 146.8MB. Free memory is still 121.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:07:48,375 INFO L158 Benchmark]: CACSL2BoogieTranslator took 272.55ms. Allocated memory is still 146.8MB. Free memory was 119.6MB in the beginning and 107.0MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-09-21 19:07:48,377 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.19ms. Allocated memory is still 98.6MB. Free memory is still 59.8MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.17ms. Allocated memory is still 146.8MB. Free memory is still 121.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 272.55ms. Allocated memory is still 146.8MB. Free memory was 119.6MB in the beginning and 107.0MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 27]: 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 19:07:50,452 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-21 19:07:50,522 INFO L114 SettingsManager]: Loading settings from /storage/repos/certificate-witnesses-artifact/referee/config/svcomp-Reach-32bit-Referee_Bitvector.epf [2024-09-21 19:07:50,528 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-21 19:07:50,529 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-21 19:07:50,562 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-21 19:07:50,563 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-21 19:07:50,563 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-21 19:07:50,564 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-09-21 19:07:50,564 INFO L153 SettingsManager]: * Use memory slicer=true [2024-09-21 19:07:50,565 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-21 19:07:50,565 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-21 19:07:50,565 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-21 19:07:50,566 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-21 19:07:50,566 INFO L153 SettingsManager]: * Use SBE=true [2024-09-21 19:07:50,567 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-21 19:07:50,567 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-21 19:07:50,567 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-21 19:07:50,568 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-21 19:07:50,568 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-21 19:07:50,568 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-21 19:07:50,569 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-21 19:07:50,569 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-21 19:07:50,569 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-09-21 19:07:50,570 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-09-21 19:07:50,570 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-21 19:07:50,570 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-09-21 19:07:50,571 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-21 19:07:50,571 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-21 19:07:50,571 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-21 19:07:50,572 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-21 19:07:50,572 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-21 19:07:50,572 INFO L153 SettingsManager]: * Future-live optimization=false [2024-09-21 19:07:50,580 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-21 19:07:50,581 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-21 19:07:50,581 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-21 19:07:50,581 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-21 19:07:50,581 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-21 19:07:50,582 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-21 19:07:50,582 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-09-21 19:07:50,582 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-09-21 19:07:50,584 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-21 19:07:50,584 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-09-21 19:07:50,585 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-09-21 19:07:50,585 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-09-21 19:07:50,586 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-09-21 19:07:50,586 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None [2024-09-21 19:07:50,914 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-21 19:07:50,940 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-21 19:07:50,943 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-21 19:07:50,944 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-21 19:07:50,945 INFO L274 PluginConnector]: CDTParser initialized [2024-09-21 19:07:50,947 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../sv-benchmarks/c/loops-crafted-1/sum_by_3_abstracted.c [2024-09-21 19:07:52,518 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-21 19:07:52,787 INFO L384 CDTParser]: Found 1 translation units. [2024-09-21 19:07:52,787 INFO L180 CDTParser]: Scanning /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/loops-crafted-1/sum_by_3_abstracted.c [2024-09-21 19:07:52,794 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/certificate-witnesses-artifact/referee/data/b83b86cd0/9ea5dfe8a0464fd2bfc759898fa2b096/FLAGf5f39a14f [2024-09-21 19:07:52,806 INFO L435 CDTParser]: Successfully deleted /storage/repos/certificate-witnesses-artifact/referee/data/b83b86cd0/9ea5dfe8a0464fd2bfc759898fa2b096 [2024-09-21 19:07:52,810 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-21 19:07:52,811 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-21 19:07:52,811 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../results/cpachecker-verification-files/SV-COMP24_unreach-call/sum_by_3_abstracted.yml/output/witness-2.1.yml [2024-09-21 19:07:52,870 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-21 19:07:52,872 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-09-21 19:07:52,874 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-21 19:07:52,874 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-21 19:07:52,879 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-21 19:07:52,880 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:07:52" (1/2) ... [2024-09-21 19:07:52,881 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@eee7df3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:07:52, skipping insertion in model container [2024-09-21 19:07:52,881 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:07:52" (1/2) ... [2024-09-21 19:07:52,883 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2669abf4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:07:52, skipping insertion in model container [2024-09-21 19:07:52,883 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 07:07:52" (2/2) ... [2024-09-21 19:07:52,883 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@eee7df3 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:07:52, skipping insertion in model container [2024-09-21 19:07:52,884 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 07:07:52" (2/2) ... [2024-09-21 19:07:52,896 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-21 19:07:52,897 INFO L1541 ArrayList]: Loop invariant at [L42-L44] 1 [2024-09-21 19:07:52,897 INFO L1541 ArrayList]: Loop invariant at [L46-L48] 1 [2024-09-21 19:07:52,897 INFO L1541 ArrayList]: Function contract at [L26]: requires 1, ensures (!(1) || ( esult == (0))) [2024-09-21 19:07:52,897 INFO L1541 ArrayList]: Function contract at [L18]: requires 1, ensures (!(1) || (1)) && (!(cond == (1)) || (1)) [2024-09-21 19:07:52,922 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-21 19:07:53,096 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/loops-crafted-1/sum_by_3_abstracted.c[824,837] [2024-09-21 19:07:53,115 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-21 19:07:53,134 INFO L200 MainTranslator]: Completed pre-run Start Parsing Global Start Parsing Global [2024-09-21 19:07:53,175 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/loops-crafted-1/sum_by_3_abstracted.c[824,837] Start Parsing Global Start Parsing Global [2024-09-21 19:07:53,179 ERROR L321 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: esult [2024-09-21 19:07:53,180 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2669abf4 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:07:53, skipping insertion in model container [2024-09-21 19:07:53,180 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-21 19:07:53,180 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-09-21 19:07:53,182 INFO L158 Benchmark]: Toolchain (without parser) took 309.64ms. Allocated memory is still 69.2MB. Free memory was 45.4MB in the beginning and 32.2MB in the end (delta: 13.2MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-09-21 19:07:53,183 INFO L158 Benchmark]: CDTParser took 1.40ms. Allocated memory is still 56.6MB. Free memory is still 31.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:07:53,183 INFO L158 Benchmark]: Witness Parser took 0.17ms. Allocated memory is still 69.2MB. Free memory is still 47.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:07:53,184 INFO L158 Benchmark]: CACSL2BoogieTranslator took 306.51ms. Allocated memory is still 69.2MB. Free memory was 45.2MB in the beginning and 32.2MB in the end (delta: 13.0MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-09-21 19:07:53,186 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.40ms. Allocated memory is still 56.6MB. Free memory is still 31.5MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.17ms. Allocated memory is still 69.2MB. Free memory is still 47.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 306.51ms. Allocated memory is still 69.2MB. Free memory was 45.2MB in the beginning and 32.2MB in the end (delta: 13.0MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 27]: Incorrect Syntax Undeclared variable in ACSL expression: esult RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request...