This is Ultimate 0.2.4-tmp.dk.referee-eval-27b4987-m [2024-09-21 19:06:41,063 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-21 19:06:41,123 INFO L114 SettingsManager]: Loading settings from /storage/repos/certificate-witnesses-artifact/referee/config/svcomp-Reach-32bit-Referee_Default.epf [2024-09-21 19:06:41,127 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-21 19:06:41,128 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-21 19:06:41,147 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-21 19:06:41,147 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-21 19:06:41,148 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-21 19:06:41,148 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-09-21 19:06:41,149 INFO L153 SettingsManager]: * Use memory slicer=true [2024-09-21 19:06:41,149 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-21 19:06:41,149 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-21 19:06:41,150 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-21 19:06:41,150 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-21 19:06:41,151 INFO L153 SettingsManager]: * Use SBE=true [2024-09-21 19:06:41,151 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-21 19:06:41,151 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-21 19:06:41,152 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-21 19:06:41,152 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-09-21 19:06:41,152 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-21 19:06:41,153 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-21 19:06:41,153 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-21 19:06:41,153 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-21 19:06:41,154 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-21 19:06:41,154 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-21 19:06:41,154 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-21 19:06:41,155 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-21 19:06:41,155 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-21 19:06:41,155 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-21 19:06:41,156 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-21 19:06:41,156 INFO L153 SettingsManager]: * Future-live optimization=false [2024-09-21 19:06:41,156 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-21 19:06:41,157 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-21 19:06:41,157 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-21 19:06:41,157 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-21 19:06:41,158 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-21 19:06:41,158 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-21 19:06:41,158 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-09-21 19:06:41,158 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-09-21 19:06:41,159 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-21 19:06:41,159 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-09-21 19:06:41,160 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-09-21 19:06:41,161 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-09-21 19:06:41,161 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None [2024-09-21 19:06:41,368 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-21 19:06:41,387 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-21 19:06:41,390 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-21 19:06:41,391 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-21 19:06:41,392 INFO L274 PluginConnector]: CDTParser initialized [2024-09-21 19:06:41,394 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../sv-benchmarks/c/loop-invgen/large_const.i [2024-09-21 19:06:42,626 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-21 19:06:42,769 INFO L384 CDTParser]: Found 1 translation units. [2024-09-21 19:06:42,770 INFO L180 CDTParser]: Scanning /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/loop-invgen/large_const.i [2024-09-21 19:06:42,779 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/certificate-witnesses-artifact/referee/data/b24fd6132/a7767260515b414c9f78965083741323/FLAG1716e843a [2024-09-21 19:06:42,797 INFO L435 CDTParser]: Successfully deleted /storage/repos/certificate-witnesses-artifact/referee/data/b24fd6132/a7767260515b414c9f78965083741323 [2024-09-21 19:06:42,799 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-21 19:06:42,800 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-21 19:06:42,801 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../results/cpachecker-verification-files/SV-COMP24_unreach-call/large_const.yml/output/witness-2.1.yml [2024-09-21 19:06:42,860 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-21 19:06:42,862 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-09-21 19:06:42,872 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-21 19:06:42,873 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-21 19:06:42,877 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-21 19:06:42,878 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:06:42" (1/2) ... [2024-09-21 19:06:42,880 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@401f836d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:06:42, skipping insertion in model container [2024-09-21 19:06:42,881 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:06:42" (1/2) ... [2024-09-21 19:06:42,882 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5a642b06 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:06:42, skipping insertion in model container [2024-09-21 19:06:42,883 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 07:06:42" (2/2) ... [2024-09-21 19:06:42,883 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@401f836d and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:06:42, skipping insertion in model container [2024-09-21 19:06:42,883 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 07:06:42" (2/2) ... [2024-09-21 19:06:42,894 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-21 19:06:42,895 INFO L1541 ArrayList]: Loop invariant at [L46-L50] (c1 == (4000) && c2 == (2000) && c3 == (10000) && i == (1) && j == (1) && k == (3999)) || (c1 == (4000) && c2 == (2000) && c3 == (10000) && i == (0) && j == (0) && k == (0)) || (c1 == (4000) && c2 == (2000) && c3 == (10000) && i == (1) && j == (1) && k == (9999)) || (c1 == (4000) && c2 == (2000) && c3 == (10000) && i == (1) && j == (0) && k == (2000)) || (c1 == (4000) && c2 == (2000) && c3 == (10000) && i == (1) && j == (0) && k == (4000)) || (c1 == (4000) && c2 == (2000) && c3 == (10000) && i == (1) && j == (1) && k == (1999)) || (c1 == (4000) && c2 == (2000) && c3 == (10000) && i == (1) && j == (0) && k == (10000)) [2024-09-21 19:06:42,895 INFO L1541 ArrayList]: Loop invariant at [L34-L44] (c1 == (4000) && c2 == (2000) && c3 == (10000) && i == (1) && k == (10000)) || (c1 == (4000) && c2 == (2000) && c3 == (10000) && i == (1) && k == (2000)) || (c1 == (4000) && c2 == (2000) && c3 == (10000) && i == (0) && k == (0)) || (c1 == (4000) && c2 == (2000) && c3 == (10000) && i == (1) && k == (4000)) [2024-09-21 19:06:42,895 INFO L1541 ArrayList]: Function contract at [L17]: requires cond == (1), ensures (!(cond == (1)) || (1)) [2024-09-21 19:06:42,895 INFO L1541 ArrayList]: Function contract at [L24]: requires 1, ensures (!(1) || ( esult == (0))) [2024-09-21 19:06:42,916 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-21 19:06:43,053 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/loop-invgen/large_const.i[893,906] [2024-09-21 19:06:43,070 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-21 19:06:43,078 INFO L200 MainTranslator]: Completed pre-run Start Parsing Global Start Parsing Global [2024-09-21 19:06:43,110 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/loop-invgen/large_const.i[893,906] Start Parsing Global Start Parsing Global [2024-09-21 19:06:43,113 ERROR L321 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: esult [2024-09-21 19:06:43,114 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5a642b06 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:06:43, skipping insertion in model container [2024-09-21 19:06:43,115 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-21 19:06:43,115 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-09-21 19:06:43,117 INFO L158 Benchmark]: Toolchain (without parser) took 253.85ms. Allocated memory was 121.6MB in the beginning and 182.5MB in the end (delta: 60.8MB). Free memory was 93.0MB in the beginning and 143.1MB in the end (delta: -50.2MB). Peak memory consumption was 11.5MB. Max. memory is 16.1GB. [2024-09-21 19:06:43,117 INFO L158 Benchmark]: CDTParser took 1.19ms. Allocated memory is still 121.6MB. Free memory was 73.1MB in the beginning and 72.9MB in the end (delta: 159.6kB). There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:06:43,118 INFO L158 Benchmark]: Witness Parser took 0.17ms. Allocated memory is still 121.6MB. Free memory was 52.3MB in the beginning and 52.2MB in the end (delta: 117.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:06:43,118 INFO L158 Benchmark]: CACSL2BoogieTranslator took 242.60ms. Allocated memory is still 182.5MB. Free memory was 155.8MB in the beginning and 143.1MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-09-21 19:06:43,120 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.19ms. Allocated memory is still 121.6MB. Free memory was 73.1MB in the beginning and 72.9MB in the end (delta: 159.6kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.17ms. Allocated memory is still 121.6MB. Free memory was 52.3MB in the beginning and 52.2MB in the end (delta: 117.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 242.60ms. Allocated memory is still 182.5MB. Free memory was 155.8MB in the beginning and 143.1MB 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: 25]: 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 19:06:44,826 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-21 19:06:44,883 INFO L114 SettingsManager]: Loading settings from /storage/repos/certificate-witnesses-artifact/referee/config/svcomp-Reach-32bit-Referee_Bitvector.epf [2024-09-21 19:06:44,888 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-21 19:06:44,889 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-21 19:06:44,910 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-21 19:06:44,913 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-21 19:06:44,914 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-21 19:06:44,914 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-09-21 19:06:44,915 INFO L153 SettingsManager]: * Use memory slicer=true [2024-09-21 19:06:44,915 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-21 19:06:44,915 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-21 19:06:44,916 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-21 19:06:44,919 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-21 19:06:44,919 INFO L153 SettingsManager]: * Use SBE=true [2024-09-21 19:06:44,919 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-21 19:06:44,919 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-21 19:06:44,920 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-21 19:06:44,920 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-21 19:06:44,920 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-21 19:06:44,920 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-21 19:06:44,920 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-21 19:06:44,921 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-21 19:06:44,923 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-09-21 19:06:44,924 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-09-21 19:06:44,924 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-21 19:06:44,924 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-09-21 19:06:44,924 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-21 19:06:44,924 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-21 19:06:44,925 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-21 19:06:44,925 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-21 19:06:44,925 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-21 19:06:44,925 INFO L153 SettingsManager]: * Future-live optimization=false [2024-09-21 19:06:44,925 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-21 19:06:44,925 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-21 19:06:44,925 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-21 19:06:44,925 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-21 19:06:44,926 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-21 19:06:44,926 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-21 19:06:44,926 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-09-21 19:06:44,926 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-09-21 19:06:44,927 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-21 19:06:44,927 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-09-21 19:06:44,927 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-09-21 19:06:44,928 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-09-21 19:06:44,928 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-09-21 19:06:44,928 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/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None [2024-09-21 19:06:45,211 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-21 19:06:45,229 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-21 19:06:45,232 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-21 19:06:45,233 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-21 19:06:45,234 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-21 19:06:45,235 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../results/cpachecker-verification-files/SV-COMP24_unreach-call/large_const.yml/output/witness-2.1.yml [2024-09-21 19:06:45,277 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-21 19:06:45,277 INFO L274 PluginConnector]: CDTParser initialized [2024-09-21 19:06:45,277 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../sv-benchmarks/c/loop-invgen/large_const.i [2024-09-21 19:06:46,660 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-21 19:06:46,830 INFO L384 CDTParser]: Found 1 translation units. [2024-09-21 19:06:46,832 INFO L180 CDTParser]: Scanning /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/loop-invgen/large_const.i [2024-09-21 19:06:46,840 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/certificate-witnesses-artifact/referee/data/7ab870c8e/9cda347a1bd14d8ba36706e72ed2da17/FLAG04a8dd131 [2024-09-21 19:06:47,245 INFO L435 CDTParser]: Successfully deleted /storage/repos/certificate-witnesses-artifact/referee/data/7ab870c8e/9cda347a1bd14d8ba36706e72ed2da17 [2024-09-21 19:06:47,246 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-21 19:06:47,247 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-09-21 19:06:47,250 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-21 19:06:47,250 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-21 19:06:47,254 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-21 19:06:47,256 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 07:06:45" (1/2) ... [2024-09-21 19:06:47,257 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68e65212 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:06:47, skipping insertion in model container [2024-09-21 19:06:47,259 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 07:06:45" (1/2) ... [2024-09-21 19:06:47,261 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@46e63b54 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:06:47, skipping insertion in model container [2024-09-21 19:06:47,262 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:06:47" (2/2) ... [2024-09-21 19:06:47,265 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68e65212 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:06:47, skipping insertion in model container [2024-09-21 19:06:47,265 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:06:47" (2/2) ... [2024-09-21 19:06:47,273 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-21 19:06:47,274 INFO L1541 ArrayList]: Loop invariant at [L46-L50] (c1 == (4000) && c2 == (2000) && c3 == (10000) && i == (1) && j == (1) && k == (3999)) || (c1 == (4000) && c2 == (2000) && c3 == (10000) && i == (0) && j == (0) && k == (0)) || (c1 == (4000) && c2 == (2000) && c3 == (10000) && i == (1) && j == (1) && k == (9999)) || (c1 == (4000) && c2 == (2000) && c3 == (10000) && i == (1) && j == (0) && k == (2000)) || (c1 == (4000) && c2 == (2000) && c3 == (10000) && i == (1) && j == (0) && k == (4000)) || (c1 == (4000) && c2 == (2000) && c3 == (10000) && i == (1) && j == (1) && k == (1999)) || (c1 == (4000) && c2 == (2000) && c3 == (10000) && i == (1) && j == (0) && k == (10000)) [2024-09-21 19:06:47,275 INFO L1541 ArrayList]: Loop invariant at [L34-L44] (c1 == (4000) && c2 == (2000) && c3 == (10000) && i == (1) && k == (10000)) || (c1 == (4000) && c2 == (2000) && c3 == (10000) && i == (1) && k == (2000)) || (c1 == (4000) && c2 == (2000) && c3 == (10000) && i == (0) && k == (0)) || (c1 == (4000) && c2 == (2000) && c3 == (10000) && i == (1) && k == (4000)) [2024-09-21 19:06:47,275 INFO L1541 ArrayList]: Function contract at [L24]: requires 1, ensures (!(1) || ( esult == (0))) [2024-09-21 19:06:47,275 INFO L1541 ArrayList]: Function contract at [L17]: requires cond == (1), ensures (!(cond == (1)) || (1)) [2024-09-21 19:06:47,291 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-21 19:06:47,436 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/loop-invgen/large_const.i[893,906] [2024-09-21 19:06:47,453 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-21 19:06:47,464 INFO L200 MainTranslator]: Completed pre-run Start Parsing Global Start Parsing Global [2024-09-21 19:06:47,516 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/loop-invgen/large_const.i[893,906] Start Parsing Global Start Parsing Global [2024-09-21 19:06:47,519 ERROR L321 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: esult [2024-09-21 19:06:47,520 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@46e63b54 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:06:47, skipping insertion in model container [2024-09-21 19:06:47,520 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-21 19:06:47,520 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-09-21 19:06:47,522 INFO L158 Benchmark]: Toolchain (without parser) took 274.48ms. Allocated memory is still 102.8MB. Free memory was 61.9MB in the beginning and 82.4MB in the end (delta: -20.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-09-21 19:06:47,523 INFO L158 Benchmark]: Witness Parser took 0.36ms. Allocated memory is still 67.1MB. Free memory is still 47.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:06:47,523 INFO L158 Benchmark]: CDTParser took 0.07ms. Allocated memory is still 67.1MB. Free memory is still 45.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:06:47,524 INFO L158 Benchmark]: CACSL2BoogieTranslator took 270.66ms. Allocated memory is still 102.8MB. Free memory was 61.9MB in the beginning and 82.4MB in the end (delta: -20.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-09-21 19:06:47,526 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 0.36ms. Allocated memory is still 67.1MB. Free memory is still 47.5MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.07ms. Allocated memory is still 67.1MB. Free memory is still 45.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 270.66ms. Allocated memory is still 102.8MB. Free memory was 61.9MB in the beginning and 82.4MB in the end (delta: -20.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 25]: Incorrect Syntax Undeclared variable in ACSL expression: esult RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request...