This is Ultimate 0.2.4-tmp.dk.referee-eval-27b4987-m [2024-09-21 19:08:50,597 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-21 19:08:50,662 INFO L114 SettingsManager]: Loading settings from /storage/repos/certificate-witnesses-artifact/referee/config/svcomp-Reach-32bit-Referee_Default.epf [2024-09-21 19:08:50,669 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-21 19:08:50,670 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-21 19:08:50,703 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-21 19:08:50,703 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-21 19:08:50,704 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-21 19:08:50,704 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-09-21 19:08:50,706 INFO L153 SettingsManager]: * Use memory slicer=true [2024-09-21 19:08:50,707 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-21 19:08:50,707 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-21 19:08:50,708 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-21 19:08:50,709 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-21 19:08:50,710 INFO L153 SettingsManager]: * Use SBE=true [2024-09-21 19:08:50,710 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-21 19:08:50,710 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-21 19:08:50,711 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-21 19:08:50,711 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-09-21 19:08:50,711 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-21 19:08:50,711 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-21 19:08:50,715 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-21 19:08:50,715 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-21 19:08:50,715 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-21 19:08:50,715 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-21 19:08:50,716 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-21 19:08:50,716 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-21 19:08:50,716 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-21 19:08:50,716 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-21 19:08:50,717 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-21 19:08:50,717 INFO L153 SettingsManager]: * Future-live optimization=false [2024-09-21 19:08:50,717 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-21 19:08:50,717 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-21 19:08:50,717 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-21 19:08:50,718 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-21 19:08:50,718 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-21 19:08:50,719 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-21 19:08:50,719 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-09-21 19:08:50,719 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-09-21 19:08:50,720 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-21 19:08:50,720 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-09-21 19:08:50,721 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-09-21 19:08:50,721 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-09-21 19:08:50,722 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None [2024-09-21 19:08:50,952 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-21 19:08:50,978 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-21 19:08:50,983 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-21 19:08:50,984 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-21 19:08:50,985 INFO L274 PluginConnector]: CDTParser initialized [2024-09-21 19:08:50,986 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../sv-benchmarks/c/nla-digbench-scaling/dijkstra-u_valuebound100.c [2024-09-21 19:08:52,395 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-21 19:08:52,579 INFO L384 CDTParser]: Found 1 translation units. [2024-09-21 19:08:52,579 INFO L180 CDTParser]: Scanning /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/nla-digbench-scaling/dijkstra-u_valuebound100.c [2024-09-21 19:08:52,587 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/certificate-witnesses-artifact/referee/data/beb48e135/3610b915b7ca4814bcfce21e47a138bd/FLAGbc8c4460a [2024-09-21 19:08:52,598 INFO L435 CDTParser]: Successfully deleted /storage/repos/certificate-witnesses-artifact/referee/data/beb48e135/3610b915b7ca4814bcfce21e47a138bd [2024-09-21 19:08:52,601 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-21 19:08:52,601 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-21 19:08:52,602 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../results/cpachecker-verification-files/SV-COMP24_unreach-call/dijkstra-u_valuebound100.yml/output/witness-2.1.yml [2024-09-21 19:08:52,660 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-21 19:08:52,661 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-09-21 19:08:52,664 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-21 19:08:52,664 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-21 19:08:52,669 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-21 19:08:52,670 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:08:52" (1/2) ... [2024-09-21 19:08:52,671 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a04f916 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:08:52, skipping insertion in model container [2024-09-21 19:08:52,671 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:08:52" (1/2) ... [2024-09-21 19:08:52,674 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5343250a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:08:52, skipping insertion in model container [2024-09-21 19:08:52,674 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 07:08:52" (2/2) ... [2024-09-21 19:08:52,675 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a04f916 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:08:52, skipping insertion in model container [2024-09-21 19:08:52,675 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 07:08:52" (2/2) ... [2024-09-21 19:08:52,685 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-21 19:08:52,687 INFO L1541 ArrayList]: Loop invariant at [L30-L35] (h == (0U) && p == (0U) && q == (64U)) || (h == (0U) && p == (0U) && q == (256U)) || (h == (0U) && p == (0U) && q == (4U)) || (h == (0U) && p == (0U) && q == (16U)) || (h == (0U) && p == (0U) && q == (1U)) [2024-09-21 19:08:52,688 INFO L1541 ArrayList]: Loop invariant at [L38-L56] (h == (9U) && p == (5U) && q == (1U)) || (h == (0U) && p == (0U) && q == (64U)) || (h == (0U) && p == (0U) && q == (256U)) || (h == (13U) && p == (6U) && q == (1U)) || (h == (5U) && p == (2U) && q == (1U)) || (h == (0U) && p == (0U) && q == (16U)) || (h == (13U) && p == (7U) && q == (1U)) || (h == (64U) && p == (64U) && q == (64U)) || (h == (1U) && p == (1U) && q == (1U)) || (h == (4U) && p == (4U) && q == (4U)) || (h == (5U) && p == (3U) && q == (1U)) || (h == (17U) && p == (9U) && q == (1U)) || (h == (80U) && p == (32U) && q == (16U)) || (h == (17U) && p == (8U) && q == (1U)) || (h == (16U) && p == (16U) && q == (16U)) || (h == (0U) && p == (0U) && q == (4U)) || (h == (0U) && p == (0U) && q == (1U)) || (h == (36U) && p == (20U) && q == (4U)) || (h == (20U) && p == (8U) && q == (4U)) || (h == (9U) && p == (4U) && q == (1U)) || (h == (21U) && p == (10U) && q == (1U)) || (h == (36U) && p == (16U) && q == (4U)) || (h == (20U) && p == (12U) && q == (4U)) [2024-09-21 19:08:52,688 INFO L1541 ArrayList]: Function contract at [L19]: requires 1, ensures (!(1) || ( esult == (0))) [2024-09-21 19:08:52,688 INFO L1541 ArrayList]: Function contract at [L11]: requires 1, ensures (!(1) || (1)) [2024-09-21 19:08:52,688 INFO L1541 ArrayList]: Function contract at [L8]: requires 1, ensures (!(1) || (1)) && (!(cond == (1)) || (1)) [2024-09-21 19:08:52,708 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-21 19:08:52,861 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/dijkstra-u_valuebound100.c[525,538] [2024-09-21 19:08:52,892 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-21 19:08:52,901 INFO L200 MainTranslator]: Completed pre-run Start Parsing Global Start Parsing Global Start Parsing Global Start Parsing Global [2024-09-21 19:08:52,932 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/dijkstra-u_valuebound100.c[525,538] Start Parsing Global Start Parsing Global [2024-09-21 19:08:52,934 ERROR L321 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: esult [2024-09-21 19:08:52,935 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5343250a and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:08:52, skipping insertion in model container [2024-09-21 19:08:52,935 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-21 19:08:52,936 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-09-21 19:08:52,937 INFO L158 Benchmark]: Toolchain (without parser) took 275.64ms. Allocated memory is still 184.5MB. Free memory was 110.8MB in the beginning and 97.3MB in the end (delta: 13.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-09-21 19:08:52,938 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 184.5MB. Free memory is still 141.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:08:52,938 INFO L158 Benchmark]: Witness Parser took 0.17ms. Allocated memory is still 184.5MB. Free memory was 112.9MB in the beginning and 112.7MB in the end (delta: 223.7kB). There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:08:52,939 INFO L158 Benchmark]: CACSL2BoogieTranslator took 271.91ms. Allocated memory is still 184.5MB. Free memory was 110.6MB in the beginning and 97.3MB in the end (delta: 13.3MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-09-21 19:08:52,941 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 184.5MB. Free memory is still 141.3MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.17ms. Allocated memory is still 184.5MB. Free memory was 112.9MB in the beginning and 112.7MB in the end (delta: 223.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 271.91ms. Allocated memory is still 184.5MB. Free memory was 110.6MB in the beginning and 97.3MB in the end (delta: 13.3MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 20]: 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 19:08:55,005 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-21 19:08:55,086 INFO L114 SettingsManager]: Loading settings from /storage/repos/certificate-witnesses-artifact/referee/config/svcomp-Reach-32bit-Referee_Bitvector.epf [2024-09-21 19:08:55,093 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-21 19:08:55,094 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-21 19:08:55,129 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-21 19:08:55,129 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-21 19:08:55,130 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-21 19:08:55,130 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-09-21 19:08:55,131 INFO L153 SettingsManager]: * Use memory slicer=true [2024-09-21 19:08:55,132 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-21 19:08:55,134 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-21 19:08:55,135 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-21 19:08:55,135 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-21 19:08:55,135 INFO L153 SettingsManager]: * Use SBE=true [2024-09-21 19:08:55,136 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-21 19:08:55,136 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-21 19:08:55,136 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-21 19:08:55,137 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-21 19:08:55,141 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-21 19:08:55,142 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-21 19:08:55,142 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-21 19:08:55,143 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-21 19:08:55,143 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-09-21 19:08:55,144 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-09-21 19:08:55,144 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-21 19:08:55,144 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-09-21 19:08:55,145 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-21 19:08:55,145 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-21 19:08:55,146 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-21 19:08:55,146 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-21 19:08:55,146 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-21 19:08:55,147 INFO L153 SettingsManager]: * Future-live optimization=false [2024-09-21 19:08:55,147 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-21 19:08:55,147 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-21 19:08:55,148 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-21 19:08:55,148 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-21 19:08:55,148 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-21 19:08:55,149 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-21 19:08:55,149 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-09-21 19:08:55,149 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-09-21 19:08:55,150 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-21 19:08:55,150 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-09-21 19:08:55,150 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-09-21 19:08:55,150 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-09-21 19:08:55,151 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-09-21 19:08:55,151 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None [2024-09-21 19:08:55,485 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-21 19:08:55,511 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-21 19:08:55,513 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-21 19:08:55,514 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-21 19:08:55,515 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-21 19:08:55,516 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../results/cpachecker-verification-files/SV-COMP24_unreach-call/dijkstra-u_valuebound100.yml/output/witness-2.1.yml [2024-09-21 19:08:55,582 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-21 19:08:55,583 INFO L274 PluginConnector]: CDTParser initialized [2024-09-21 19:08:55,583 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../sv-benchmarks/c/nla-digbench-scaling/dijkstra-u_valuebound100.c [2024-09-21 19:08:57,227 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-21 19:08:57,408 INFO L384 CDTParser]: Found 1 translation units. [2024-09-21 19:08:57,409 INFO L180 CDTParser]: Scanning /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/nla-digbench-scaling/dijkstra-u_valuebound100.c [2024-09-21 19:08:57,417 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/certificate-witnesses-artifact/referee/data/d27a06985/ad68faaf5b30465d8c6bb7d8cab66302/FLAGaa7a67170 [2024-09-21 19:08:57,794 INFO L435 CDTParser]: Successfully deleted /storage/repos/certificate-witnesses-artifact/referee/data/d27a06985/ad68faaf5b30465d8c6bb7d8cab66302 [2024-09-21 19:08:57,794 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-21 19:08:57,795 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-09-21 19:08:57,796 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-21 19:08:57,797 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-21 19:08:57,800 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-21 19:08:57,801 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 07:08:55" (1/2) ... [2024-09-21 19:08:57,801 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@308e6d92 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:08:57, skipping insertion in model container [2024-09-21 19:08:57,801 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 07:08:55" (1/2) ... [2024-09-21 19:08:57,803 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@23b33d91 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:08:57, skipping insertion in model container [2024-09-21 19:08:57,803 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:08:57" (2/2) ... [2024-09-21 19:08:57,803 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@308e6d92 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:08:57, skipping insertion in model container [2024-09-21 19:08:57,803 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:08:57" (2/2) ... [2024-09-21 19:08:57,810 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-21 19:08:57,813 INFO L1541 ArrayList]: Loop invariant at [L38-L56] (h == (9U) && p == (5U) && q == (1U)) || (h == (0U) && p == (0U) && q == (64U)) || (h == (0U) && p == (0U) && q == (256U)) || (h == (13U) && p == (6U) && q == (1U)) || (h == (5U) && p == (2U) && q == (1U)) || (h == (0U) && p == (0U) && q == (16U)) || (h == (13U) && p == (7U) && q == (1U)) || (h == (64U) && p == (64U) && q == (64U)) || (h == (1U) && p == (1U) && q == (1U)) || (h == (4U) && p == (4U) && q == (4U)) || (h == (5U) && p == (3U) && q == (1U)) || (h == (17U) && p == (9U) && q == (1U)) || (h == (80U) && p == (32U) && q == (16U)) || (h == (17U) && p == (8U) && q == (1U)) || (h == (16U) && p == (16U) && q == (16U)) || (h == (0U) && p == (0U) && q == (4U)) || (h == (0U) && p == (0U) && q == (1U)) || (h == (36U) && p == (20U) && q == (4U)) || (h == (20U) && p == (8U) && q == (4U)) || (h == (9U) && p == (4U) && q == (1U)) || (h == (21U) && p == (10U) && q == (1U)) || (h == (36U) && p == (16U) && q == (4U)) || (h == (20U) && p == (12U) && q == (4U)) [2024-09-21 19:08:57,813 INFO L1541 ArrayList]: Loop invariant at [L30-L35] (h == (0U) && p == (0U) && q == (64U)) || (h == (0U) && p == (0U) && q == (256U)) || (h == (0U) && p == (0U) && q == (4U)) || (h == (0U) && p == (0U) && q == (16U)) || (h == (0U) && p == (0U) && q == (1U)) [2024-09-21 19:08:57,816 INFO L1541 ArrayList]: Function contract at [L11]: requires 1, ensures (!(1) || (1)) [2024-09-21 19:08:57,816 INFO L1541 ArrayList]: Function contract at [L19]: requires 1, ensures (!(1) || ( esult == (0))) [2024-09-21 19:08:57,817 INFO L1541 ArrayList]: Function contract at [L8]: requires 1, ensures (!(1) || (1)) && (!(cond == (1)) || (1)) [2024-09-21 19:08:57,833 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-21 19:08:57,973 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/dijkstra-u_valuebound100.c[525,538] [2024-09-21 19:08:58,002 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-21 19:08:58,017 INFO L200 MainTranslator]: Completed pre-run Start Parsing Global Start Parsing Global Start Parsing Global Start Parsing Global [2024-09-21 19:08:58,067 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/dijkstra-u_valuebound100.c[525,538] Start Parsing Global Start Parsing Global [2024-09-21 19:08:58,071 ERROR L321 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: esult [2024-09-21 19:08:58,072 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@23b33d91 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:08:58, skipping insertion in model container [2024-09-21 19:08:58,072 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-21 19:08:58,073 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-09-21 19:08:58,075 INFO L158 Benchmark]: Toolchain (without parser) took 278.83ms. Allocated memory is still 83.9MB. Free memory was 53.5MB in the beginning and 63.2MB in the end (delta: -9.7MB). Peak memory consumption was 16.4MB. Max. memory is 16.1GB. [2024-09-21 19:08:58,076 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 60.8MB. Free memory was 32.8MB in the beginning and 32.8MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:08:58,077 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 60.8MB. Free memory is still 43.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:08:58,078 INFO L158 Benchmark]: CACSL2BoogieTranslator took 276.30ms. Allocated memory is still 83.9MB. Free memory was 53.3MB in the beginning and 63.2MB in the end (delta: -9.9MB). Peak memory consumption was 16.4MB. Max. memory is 16.1GB. [2024-09-21 19:08:58,079 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 0.15ms. Allocated memory is still 60.8MB. Free memory was 32.8MB in the beginning and 32.8MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.18ms. Allocated memory is still 60.8MB. Free memory is still 43.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 276.30ms. Allocated memory is still 83.9MB. Free memory was 53.3MB in the beginning and 63.2MB in the end (delta: -9.9MB). Peak memory consumption was 16.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 20]: Incorrect Syntax Undeclared variable in ACSL expression: esult RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request...