This is Ultimate 0.2.4-tmp.dk.referee-eval-27b4987-m [2024-09-21 19:08:37,404 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-21 19:08:37,455 INFO L114 SettingsManager]: Loading settings from /storage/repos/certificate-witnesses-artifact/referee/config/svcomp-Reach-32bit-Referee_Default.epf [2024-09-21 19:08:37,459 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-21 19:08:37,459 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-21 19:08:37,486 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-21 19:08:37,487 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-21 19:08:37,487 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-21 19:08:37,487 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-09-21 19:08:37,488 INFO L153 SettingsManager]: * Use memory slicer=true [2024-09-21 19:08:37,488 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-21 19:08:37,488 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-21 19:08:37,489 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-21 19:08:37,489 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-21 19:08:37,489 INFO L153 SettingsManager]: * Use SBE=true [2024-09-21 19:08:37,489 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-21 19:08:37,490 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-21 19:08:37,490 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-21 19:08:37,490 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-09-21 19:08:37,490 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-21 19:08:37,491 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-21 19:08:37,491 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-21 19:08:37,491 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-21 19:08:37,491 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-21 19:08:37,492 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-21 19:08:37,492 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-21 19:08:37,492 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-21 19:08:37,492 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-21 19:08:37,493 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-21 19:08:37,493 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-21 19:08:37,493 INFO L153 SettingsManager]: * Future-live optimization=false [2024-09-21 19:08:37,493 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-21 19:08:37,493 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-21 19:08:37,494 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-21 19:08:37,494 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-21 19:08:37,494 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-21 19:08:37,494 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-21 19:08:37,494 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-09-21 19:08:37,494 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-09-21 19:08:37,495 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-21 19:08:37,495 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-09-21 19:08:37,495 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-09-21 19:08:37,495 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-09-21 19:08:37,495 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None [2024-09-21 19:08:37,695 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-21 19:08:37,715 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-21 19:08:37,717 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-21 19:08:37,718 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-21 19:08:37,718 INFO L274 PluginConnector]: CDTParser initialized [2024-09-21 19:08:37,719 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../sv-benchmarks/c/nla-digbench-scaling/cohencu-ll_valuebound5.c [2024-09-21 19:08:38,942 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-21 19:08:39,100 INFO L384 CDTParser]: Found 1 translation units. [2024-09-21 19:08:39,101 INFO L180 CDTParser]: Scanning /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/nla-digbench-scaling/cohencu-ll_valuebound5.c [2024-09-21 19:08:39,106 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/certificate-witnesses-artifact/referee/data/4c935f5dd/83db5db0b81644db98ad1d988c0bf7eb/FLAG641502950 [2024-09-21 19:08:39,123 INFO L435 CDTParser]: Successfully deleted /storage/repos/certificate-witnesses-artifact/referee/data/4c935f5dd/83db5db0b81644db98ad1d988c0bf7eb [2024-09-21 19:08:39,124 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-21 19:08:39,125 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-21 19:08:39,126 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../results/cpachecker-verification-files/SV-COMP24_unreach-call/cohencu-ll_valuebound5.yml/output/witness-2.1.yml [2024-09-21 19:08:39,162 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-21 19:08:39,163 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-09-21 19:08:39,164 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-21 19:08:39,164 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-21 19:08:39,168 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-21 19:08:39,168 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:08:39" (1/2) ... [2024-09-21 19:08:39,170 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c3c9878 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:08:39, skipping insertion in model container [2024-09-21 19:08:39,170 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:08:39" (1/2) ... [2024-09-21 19:08:39,171 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6957e6d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:08:39, skipping insertion in model container [2024-09-21 19:08:39,171 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 07:08:39" (2/2) ... [2024-09-21 19:08:39,171 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c3c9878 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:08:39, skipping insertion in model container [2024-09-21 19:08:39,171 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 07:08:39" (2/2) ... [2024-09-21 19:08:39,177 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-21 19:08:39,179 INFO L1541 ArrayList]: Loop invariant at [L33-L46] (n == (5LL) && x == (125LL) && y == (91LL) && z == (36LL)) || (n == (2LL) && x == (8LL) && y == (19LL) && z == (18LL)) || (n == (1LL) && x == (1LL) && y == (7LL) && z == (12LL)) || (n == (3LL) && x == (27LL) && y == (37LL) && z == (24LL)) || (n == (0LL) && x == (0LL) && y == (1LL) && z == (6LL)) || (n == (6LL) && x == (216LL) && y == (127LL) && z == (42LL)) || (n == (4LL) && x == (64LL) && y == (61LL) && z == (30LL)) [2024-09-21 19:08:39,179 INFO L1541 ArrayList]: Function contract at [L11]: requires cond == (1) || cond == (0), ensures (!(cond == (1)) || (1)) [2024-09-21 19:08:39,179 INFO L1541 ArrayList]: Function contract at [L22]: requires 1, ensures (!(1) || ( esult == (0))) [2024-09-21 19:08:39,179 INFO L1541 ArrayList]: Function contract at [L14]: requires 1, ensures (!(cond == (1)) || (1)) && (!(1) || (1)) [2024-09-21 19:08:39,194 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-21 19:08:39,306 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/cohencu-ll_valuebound5.c[588,601] [2024-09-21 19:08:39,321 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-21 19:08:39,327 INFO L200 MainTranslator]: Completed pre-run Start Parsing Global Start Parsing Global Start Parsing Global Start Parsing Global [2024-09-21 19:08:39,352 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/cohencu-ll_valuebound5.c[588,601] Start Parsing Global Start Parsing Global [2024-09-21 19:08:39,353 ERROR L321 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: esult [2024-09-21 19:08:39,354 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6957e6d2 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:08:39, skipping insertion in model container [2024-09-21 19:08:39,354 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-21 19:08:39,354 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-09-21 19:08:39,355 INFO L158 Benchmark]: Toolchain (without parser) took 191.72ms. Allocated memory is still 174.1MB. Free memory was 142.3MB in the beginning and 128.0MB in the end (delta: 14.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-09-21 19:08:39,356 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 174.1MB. Free memory is still 139.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:08:39,356 INFO L158 Benchmark]: Witness Parser took 0.08ms. Allocated memory is still 174.1MB. Free memory is still 143.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:08:39,357 INFO L158 Benchmark]: CACSL2BoogieTranslator took 189.91ms. Allocated memory is still 174.1MB. Free memory was 141.5MB in the beginning and 128.0MB in the end (delta: 13.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-09-21 19:08:39,358 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 174.1MB. Free memory is still 139.1MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.08ms. Allocated memory is still 174.1MB. Free memory is still 143.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 189.91ms. Allocated memory is still 174.1MB. Free memory was 141.5MB in the beginning and 128.0MB in the end (delta: 13.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 23]: 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 19:08:40,896 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-21 19:08:40,958 INFO L114 SettingsManager]: Loading settings from /storage/repos/certificate-witnesses-artifact/referee/config/svcomp-Reach-32bit-Referee_Bitvector.epf [2024-09-21 19:08:40,963 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-21 19:08:40,963 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-21 19:08:40,990 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-21 19:08:40,992 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-21 19:08:40,992 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-21 19:08:40,993 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-09-21 19:08:40,994 INFO L153 SettingsManager]: * Use memory slicer=true [2024-09-21 19:08:40,995 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-21 19:08:40,995 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-21 19:08:40,995 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-21 19:08:40,996 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-21 19:08:40,998 INFO L153 SettingsManager]: * Use SBE=true [2024-09-21 19:08:40,999 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-21 19:08:40,999 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-21 19:08:40,999 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-21 19:08:40,999 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-21 19:08:40,999 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-21 19:08:41,000 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-21 19:08:41,000 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-21 19:08:41,000 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-21 19:08:41,001 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-09-21 19:08:41,001 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-09-21 19:08:41,001 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-21 19:08:41,001 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-09-21 19:08:41,002 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-21 19:08:41,002 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-21 19:08:41,002 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-21 19:08:41,002 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-21 19:08:41,003 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-21 19:08:41,003 INFO L153 SettingsManager]: * Future-live optimization=false [2024-09-21 19:08:41,003 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-21 19:08:41,003 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-21 19:08:41,004 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-21 19:08:41,004 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-21 19:08:41,004 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-21 19:08:41,004 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-21 19:08:41,005 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-09-21 19:08:41,005 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-09-21 19:08:41,007 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-21 19:08:41,008 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-09-21 19:08:41,008 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-09-21 19:08:41,008 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-09-21 19:08:41,008 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-09-21 19:08:41,009 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None [2024-09-21 19:08:41,262 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-21 19:08:41,279 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-21 19:08:41,282 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-21 19:08:41,282 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-21 19:08:41,283 INFO L274 PluginConnector]: CDTParser initialized [2024-09-21 19:08:41,284 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../sv-benchmarks/c/nla-digbench-scaling/cohencu-ll_valuebound5.c [2024-09-21 19:08:42,513 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-21 19:08:42,664 INFO L384 CDTParser]: Found 1 translation units. [2024-09-21 19:08:42,668 INFO L180 CDTParser]: Scanning /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/nla-digbench-scaling/cohencu-ll_valuebound5.c [2024-09-21 19:08:42,675 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/certificate-witnesses-artifact/referee/data/884fe0524/9ad7cd95c0c8461b8ba5b778ed1b83a8/FLAG3fb685e8e [2024-09-21 19:08:43,083 INFO L435 CDTParser]: Successfully deleted /storage/repos/certificate-witnesses-artifact/referee/data/884fe0524/9ad7cd95c0c8461b8ba5b778ed1b83a8 [2024-09-21 19:08:43,084 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-21 19:08:43,085 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-21 19:08:43,085 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../results/cpachecker-verification-files/SV-COMP24_unreach-call/cohencu-ll_valuebound5.yml/output/witness-2.1.yml [2024-09-21 19:08:43,132 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-21 19:08:43,133 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-09-21 19:08:43,135 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-21 19:08:43,135 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-21 19:08:43,139 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-21 19:08:43,140 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:08:43" (1/2) ... [2024-09-21 19:08:43,141 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d4026fa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:08:43, skipping insertion in model container [2024-09-21 19:08:43,143 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:08:43" (1/2) ... [2024-09-21 19:08:43,144 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@ba1e593 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:08:43, skipping insertion in model container [2024-09-21 19:08:43,144 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 07:08:43" (2/2) ... [2024-09-21 19:08:43,144 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d4026fa and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:08:43, skipping insertion in model container [2024-09-21 19:08:43,144 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 07:08:43" (2/2) ... [2024-09-21 19:08:43,154 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-21 19:08:43,155 INFO L1541 ArrayList]: Loop invariant at [L33-L46] (n == (5LL) && x == (125LL) && y == (91LL) && z == (36LL)) || (n == (2LL) && x == (8LL) && y == (19LL) && z == (18LL)) || (n == (1LL) && x == (1LL) && y == (7LL) && z == (12LL)) || (n == (3LL) && x == (27LL) && y == (37LL) && z == (24LL)) || (n == (0LL) && x == (0LL) && y == (1LL) && z == (6LL)) || (n == (6LL) && x == (216LL) && y == (127LL) && z == (42LL)) || (n == (4LL) && x == (64LL) && y == (61LL) && z == (30LL)) [2024-09-21 19:08:43,155 INFO L1541 ArrayList]: Function contract at [L11]: requires cond == (1) || cond == (0), ensures (!(cond == (1)) || (1)) [2024-09-21 19:08:43,155 INFO L1541 ArrayList]: Function contract at [L14]: requires 1, ensures (!(cond == (1)) || (1)) && (!(1) || (1)) [2024-09-21 19:08:43,155 INFO L1541 ArrayList]: Function contract at [L22]: requires 1, ensures (!(1) || ( esult == (0))) [2024-09-21 19:08:43,170 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-21 19:08:43,296 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/cohencu-ll_valuebound5.c[588,601] [2024-09-21 19:08:43,326 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-21 19:08:43,336 INFO L200 MainTranslator]: Completed pre-run Start Parsing Global Start Parsing Global Start Parsing Global Start Parsing Global [2024-09-21 19:08:43,380 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/cohencu-ll_valuebound5.c[588,601] Start Parsing Global Start Parsing Global [2024-09-21 19:08:43,382 ERROR L321 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: esult [2024-09-21 19:08:43,382 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@ba1e593 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:08:43, skipping insertion in model container [2024-09-21 19:08:43,382 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-21 19:08:43,383 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-09-21 19:08:43,384 INFO L158 Benchmark]: Toolchain (without parser) took 250.63ms. Allocated memory is still 88.1MB. Free memory was 59.0MB in the beginning and 67.2MB in the end (delta: -8.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-09-21 19:08:43,385 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 60.8MB. Free memory was 41.7MB in the beginning and 41.6MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:08:43,386 INFO L158 Benchmark]: Witness Parser took 0.10ms. Allocated memory is still 88.1MB. Free memory is still 60.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:08:43,386 INFO L158 Benchmark]: CACSL2BoogieTranslator took 247.92ms. Allocated memory is still 88.1MB. Free memory was 58.8MB in the beginning and 67.2MB in the end (delta: -8.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-09-21 19:08:43,388 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 60.8MB. Free memory was 41.7MB in the beginning and 41.6MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.10ms. Allocated memory is still 88.1MB. Free memory is still 60.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 247.92ms. Allocated memory is still 88.1MB. Free memory was 58.8MB in the beginning and 67.2MB in the end (delta: -8.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 23]: Incorrect Syntax Undeclared variable in ACSL expression: esult RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request...