This is Ultimate 0.2.4-tmp.dk.referee-eval-27b4987-m [2024-09-21 19:09:37,307 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-21 19:09:37,351 INFO L114 SettingsManager]: Loading settings from /storage/repos/certificate-witnesses-artifact/referee/config/svcomp-Reach-32bit-Referee_Default.epf [2024-09-21 19:09:37,354 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-21 19:09:37,354 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-21 19:09:37,373 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-21 19:09:37,374 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-21 19:09:37,374 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-21 19:09:37,375 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-09-21 19:09:37,375 INFO L153 SettingsManager]: * Use memory slicer=true [2024-09-21 19:09:37,375 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-21 19:09:37,376 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-21 19:09:37,376 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-21 19:09:37,376 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-21 19:09:37,377 INFO L153 SettingsManager]: * Use SBE=true [2024-09-21 19:09:37,377 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-21 19:09:37,377 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-21 19:09:37,378 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-21 19:09:37,378 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-09-21 19:09:37,378 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-21 19:09:37,378 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-21 19:09:37,379 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-21 19:09:37,379 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-21 19:09:37,379 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-21 19:09:37,380 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-21 19:09:37,380 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-21 19:09:37,380 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-21 19:09:37,381 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-21 19:09:37,381 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-21 19:09:37,381 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-21 19:09:37,381 INFO L153 SettingsManager]: * Future-live optimization=false [2024-09-21 19:09:37,382 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-21 19:09:37,382 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-21 19:09:37,382 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-21 19:09:37,383 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-21 19:09:37,383 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-21 19:09:37,383 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-21 19:09:37,383 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-09-21 19:09:37,383 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-09-21 19:09:37,383 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-21 19:09:37,384 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-09-21 19:09:37,384 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-09-21 19:09:37,384 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-09-21 19:09:37,384 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None [2024-09-21 19:09:37,573 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-21 19:09:37,597 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-21 19:09:37,600 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-21 19:09:37,601 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-21 19:09:37,602 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-21 19:09:37,603 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../results/cpachecker-verification-files/SV-COMP24_unreach-call/freire1_valuebound100.yml/output/witness-2.1.yml [2024-09-21 19:09:37,643 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-21 19:09:37,643 INFO L274 PluginConnector]: CDTParser initialized [2024-09-21 19:09:37,643 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../sv-benchmarks/c/nla-digbench-scaling/freire1_valuebound100.c [2024-09-21 19:09:38,888 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-21 19:09:39,027 INFO L384 CDTParser]: Found 1 translation units. [2024-09-21 19:09:39,030 INFO L180 CDTParser]: Scanning /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/nla-digbench-scaling/freire1_valuebound100.c [2024-09-21 19:09:39,035 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/certificate-witnesses-artifact/referee/data/44b658758/8fe6e93dc98a4cfc88f009f99978d25a/FLAGae850075d [2024-09-21 19:09:39,045 INFO L435 CDTParser]: Successfully deleted /storage/repos/certificate-witnesses-artifact/referee/data/44b658758/8fe6e93dc98a4cfc88f009f99978d25a [2024-09-21 19:09:39,046 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-21 19:09:39,047 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-09-21 19:09:39,048 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-21 19:09:39,048 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-21 19:09:39,055 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-21 19:09:39,056 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 07:09:37" (1/2) ... [2024-09-21 19:09:39,058 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ad7b54c and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:09:39, skipping insertion in model container [2024-09-21 19:09:39,058 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 07:09:37" (1/2) ... [2024-09-21 19:09:39,059 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@624af220 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:09:39, skipping insertion in model container [2024-09-21 19:09:39,059 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:09:39" (2/2) ... [2024-09-21 19:09:39,060 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ad7b54c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:09:39, skipping insertion in model container [2024-09-21 19:09:39,060 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:09:39" (2/2) ... [2024-09-21 19:09:39,080 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-21 19:09:39,081 INFO L1541 ArrayList]: Loop invariant at [L32-L39] r == (6) || r == (7) || r == (3) || r == (9) || r == (5) || r == (4) || r == (0) || r == (8) || r == (2) || r == (1) [2024-09-21 19:09:39,082 INFO L1541 ArrayList]: Function contract at [L16]: requires 1, ensures (!(1) || (1)) [2024-09-21 19:09:39,082 INFO L1541 ArrayList]: Function contract at [L24]: requires 1, ensures (!(1) || ( esult == (0))) [2024-09-21 19:09:39,082 INFO L1541 ArrayList]: Function contract at [L13]: requires 1, ensures (!(1) || (1)) [2024-09-21 19:09:39,095 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-21 19:09:39,205 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/freire1_valuebound100.c[712,725] [2024-09-21 19:09:39,217 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-21 19:09:39,223 INFO L200 MainTranslator]: Completed pre-run Start Parsing Global Start Parsing Global Start Parsing Global Start Parsing Global [2024-09-21 19:09:39,251 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/freire1_valuebound100.c[712,725] Start Parsing Global Start Parsing Global [2024-09-21 19:09:39,252 ERROR L321 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: esult [2024-09-21 19:09:39,253 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@624af220 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:09:39, skipping insertion in model container [2024-09-21 19:09:39,253 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-21 19:09:39,253 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-09-21 19:09:39,254 INFO L158 Benchmark]: Toolchain (without parser) took 206.94ms. Allocated memory is still 157.3MB. Free memory was 126.6MB in the beginning and 116.3MB in the end (delta: 10.3MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-09-21 19:09:39,255 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 96.5MB. Free memory is still 46.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:09:39,255 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 96.5MB. Free memory is still 44.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:09:39,255 INFO L158 Benchmark]: CACSL2BoogieTranslator took 205.34ms. Allocated memory is still 157.3MB. Free memory was 126.6MB in the beginning and 116.3MB in the end (delta: 10.3MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-09-21 19:09:39,257 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 96.5MB. Free memory is still 46.6MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.13ms. Allocated memory is still 96.5MB. Free memory is still 44.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 205.34ms. Allocated memory is still 157.3MB. Free memory was 126.6MB in the beginning and 116.3MB in the end (delta: 10.3MB). 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 19:09:40,770 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-21 19:09:40,826 INFO L114 SettingsManager]: Loading settings from /storage/repos/certificate-witnesses-artifact/referee/config/svcomp-Reach-32bit-Referee_Bitvector.epf [2024-09-21 19:09:40,830 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-21 19:09:40,830 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-21 19:09:40,857 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-21 19:09:40,858 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-21 19:09:40,859 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-21 19:09:40,859 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-09-21 19:09:40,859 INFO L153 SettingsManager]: * Use memory slicer=true [2024-09-21 19:09:40,860 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-21 19:09:40,860 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-21 19:09:40,860 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-21 19:09:40,860 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-21 19:09:40,861 INFO L153 SettingsManager]: * Use SBE=true [2024-09-21 19:09:40,861 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-21 19:09:40,861 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-21 19:09:40,861 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-21 19:09:40,862 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-21 19:09:40,862 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-21 19:09:40,862 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-21 19:09:40,866 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-21 19:09:40,866 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-21 19:09:40,866 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-09-21 19:09:40,868 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-09-21 19:09:40,868 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-21 19:09:40,868 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-09-21 19:09:40,868 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-21 19:09:40,869 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-21 19:09:40,869 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-21 19:09:40,869 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-21 19:09:40,869 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-21 19:09:40,870 INFO L153 SettingsManager]: * Future-live optimization=false [2024-09-21 19:09:40,870 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-21 19:09:40,870 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-21 19:09:40,870 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-21 19:09:40,870 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-21 19:09:40,871 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-21 19:09:40,871 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-21 19:09:40,871 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-09-21 19:09:40,871 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-09-21 19:09:40,872 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-21 19:09:40,872 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-09-21 19:09:40,872 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-09-21 19:09:40,872 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-09-21 19:09:40,872 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-09-21 19:09:40,872 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None [2024-09-21 19:09:41,112 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-21 19:09:41,129 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-21 19:09:41,131 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-21 19:09:41,132 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-21 19:09:41,132 INFO L274 PluginConnector]: CDTParser initialized [2024-09-21 19:09:41,133 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../sv-benchmarks/c/nla-digbench-scaling/freire1_valuebound100.c [2024-09-21 19:09:42,341 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-21 19:09:42,498 INFO L384 CDTParser]: Found 1 translation units. [2024-09-21 19:09:42,501 INFO L180 CDTParser]: Scanning /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/nla-digbench-scaling/freire1_valuebound100.c [2024-09-21 19:09:42,509 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/certificate-witnesses-artifact/referee/data/521346b32/689a5e8d6364484cb0a5b41f3b707100/FLAG2a23c6805 [2024-09-21 19:09:42,913 INFO L435 CDTParser]: Successfully deleted /storage/repos/certificate-witnesses-artifact/referee/data/521346b32/689a5e8d6364484cb0a5b41f3b707100 [2024-09-21 19:09:42,915 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-21 19:09:42,916 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-21 19:09:42,916 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../results/cpachecker-verification-files/SV-COMP24_unreach-call/freire1_valuebound100.yml/output/witness-2.1.yml [2024-09-21 19:09:42,957 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-21 19:09:42,958 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-09-21 19:09:42,960 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-21 19:09:42,960 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-21 19:09:42,964 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-21 19:09:42,964 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:09:42" (1/2) ... [2024-09-21 19:09:42,967 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37e7174c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:09:42, skipping insertion in model container [2024-09-21 19:09:42,967 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:09:42" (1/2) ... [2024-09-21 19:09:42,968 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@539b47d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:09:42, skipping insertion in model container [2024-09-21 19:09:42,970 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 07:09:42" (2/2) ... [2024-09-21 19:09:42,970 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37e7174c and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:09:42, skipping insertion in model container [2024-09-21 19:09:42,970 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 07:09:42" (2/2) ... [2024-09-21 19:09:42,975 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-21 19:09:42,977 INFO L1541 ArrayList]: Loop invariant at [L32-L39] r == (6) || r == (7) || r == (3) || r == (9) || r == (5) || r == (4) || r == (0) || r == (8) || r == (2) || r == (1) [2024-09-21 19:09:42,977 INFO L1541 ArrayList]: Function contract at [L16]: requires 1, ensures (!(1) || (1)) [2024-09-21 19:09:42,977 INFO L1541 ArrayList]: Function contract at [L13]: requires 1, ensures (!(1) || (1)) [2024-09-21 19:09:42,977 INFO L1541 ArrayList]: Function contract at [L24]: requires 1, ensures (!(1) || ( esult == (0))) [2024-09-21 19:09:42,990 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-21 19:09:43,117 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/freire1_valuebound100.c[712,725] [2024-09-21 19:09:43,135 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-21 19:09:43,148 INFO L200 MainTranslator]: Completed pre-run Start Parsing Global Start Parsing Global Start Parsing Global Start Parsing Global [2024-09-21 19:09:43,178 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/freire1_valuebound100.c[712,725] Start Parsing Global Start Parsing Global [2024-09-21 19:09:43,181 ERROR L321 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: esult [2024-09-21 19:09:43,182 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@539b47d2 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:09:43, skipping insertion in model container [2024-09-21 19:09:43,182 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-21 19:09:43,182 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-09-21 19:09:43,184 INFO L158 Benchmark]: Toolchain (without parser) took 224.88ms. Allocated memory is still 79.7MB. Free memory was 46.1MB in the beginning and 54.7MB in the end (delta: -8.6MB). Peak memory consumption was 11.6MB. Max. memory is 16.1GB. [2024-09-21 19:09:43,185 INFO L158 Benchmark]: CDTParser took 1.01ms. Allocated memory is still 54.5MB. Free memory was 33.1MB in the beginning and 33.1MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:09:43,185 INFO L158 Benchmark]: Witness Parser took 0.10ms. Allocated memory is still 79.7MB. Free memory is still 48.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:09:43,186 INFO L158 Benchmark]: CACSL2BoogieTranslator took 221.96ms. Allocated memory is still 79.7MB. Free memory was 45.9MB in the beginning and 54.7MB in the end (delta: -8.8MB). Peak memory consumption was 11.6MB. Max. memory is 16.1GB. [2024-09-21 19:09:43,187 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.01ms. Allocated memory is still 54.5MB. Free memory was 33.1MB in the beginning and 33.1MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.10ms. Allocated memory is still 79.7MB. Free memory is still 48.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 221.96ms. Allocated memory is still 79.7MB. Free memory was 45.9MB in the beginning and 54.7MB in the end (delta: -8.8MB). Peak memory consumption was 11.6MB. 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...