This is Ultimate 0.2.4-tmp.dk.referee-eval-27b4987-m [2024-09-21 19:11:24,826 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-21 19:11:24,896 INFO L114 SettingsManager]: Loading settings from /storage/repos/certificate-witnesses-artifact/referee/config/svcomp-Reach-32bit-Referee_Default.epf [2024-09-21 19:11:24,903 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-21 19:11:24,904 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-21 19:11:24,946 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-21 19:11:24,947 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-21 19:11:24,948 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-21 19:11:24,951 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-09-21 19:11:24,952 INFO L153 SettingsManager]: * Use memory slicer=true [2024-09-21 19:11:24,952 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-21 19:11:24,952 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-21 19:11:24,953 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-21 19:11:24,953 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-21 19:11:24,954 INFO L153 SettingsManager]: * Use SBE=true [2024-09-21 19:11:24,954 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-21 19:11:24,954 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-21 19:11:24,955 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-21 19:11:24,955 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-09-21 19:11:24,967 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-21 19:11:24,971 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-21 19:11:24,972 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-21 19:11:24,972 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-21 19:11:24,972 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-21 19:11:24,972 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-21 19:11:24,973 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-21 19:11:24,973 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-21 19:11:24,973 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-21 19:11:24,974 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-21 19:11:24,974 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-21 19:11:24,974 INFO L153 SettingsManager]: * Future-live optimization=false [2024-09-21 19:11:24,974 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-21 19:11:24,974 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-21 19:11:24,975 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-21 19:11:24,975 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-21 19:11:24,976 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-21 19:11:24,977 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-21 19:11:24,977 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-09-21 19:11:24,977 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-09-21 19:11:24,978 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-21 19:11:24,978 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-09-21 19:11:24,979 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-09-21 19:11:24,979 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-09-21 19:11:24,979 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None [2024-09-21 19:11:25,230 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-21 19:11:25,254 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-21 19:11:25,258 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-21 19:11:25,259 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-21 19:11:25,260 INFO L274 PluginConnector]: CDTParser initialized [2024-09-21 19:11:25,262 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../sv-benchmarks/c/nla-digbench-scaling/ps4-ll_valuebound10.c [2024-09-21 19:11:26,800 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-21 19:11:26,963 INFO L384 CDTParser]: Found 1 translation units. [2024-09-21 19:11:26,964 INFO L180 CDTParser]: Scanning /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/nla-digbench-scaling/ps4-ll_valuebound10.c [2024-09-21 19:11:26,973 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/certificate-witnesses-artifact/referee/data/280014842/ff47ab8b5ec040798d98058aebdba44b/FLAGafc125195 [2024-09-21 19:11:26,992 INFO L435 CDTParser]: Successfully deleted /storage/repos/certificate-witnesses-artifact/referee/data/280014842/ff47ab8b5ec040798d98058aebdba44b [2024-09-21 19:11:26,994 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-21 19:11:26,997 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-21 19:11:26,997 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../results/cpachecker-verification-files/SV-COMP24_unreach-call/ps4-ll_valuebound10.yml/output/witness-2.1.yml [2024-09-21 19:11:27,057 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-21 19:11:27,058 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-09-21 19:11:27,059 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-21 19:11:27,059 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-21 19:11:27,066 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-21 19:11:27,066 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:11:26" (1/2) ... [2024-09-21 19:11:27,067 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@659f21ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:11:27, skipping insertion in model container [2024-09-21 19:11:27,067 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:11:26" (1/2) ... [2024-09-21 19:11:27,069 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@490d8f4e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:11:27, skipping insertion in model container [2024-09-21 19:11:27,069 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 07:11:27" (2/2) ... [2024-09-21 19:11:27,069 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@659f21ba and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:11:27, skipping insertion in model container [2024-09-21 19:11:27,069 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 07:11:27" (2/2) ... [2024-09-21 19:11:27,077 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-21 19:11:27,078 INFO L1541 ArrayList]: Loop invariant at [L27-L36] (c == (5LL) && x == (225LL) && y == (5LL)) || (c == (7LL) && x == (784LL) && y == (7LL)) || (c == (10LL) && x == (3025LL) && y == (10LL)) || (c == (1LL) && x == (1LL) && y == (1LL)) || (c == (8LL) && x == (1296LL) && y == (8LL)) || (c == (0LL) && x == (0LL) && y == (0LL)) || (c == (6LL) && x == (441LL) && y == (6LL)) || (c == (3LL) && x == (36LL) && y == (3LL)) || (c == (2LL) && x == (9LL) && y == (2LL)) || (c == (4LL) && x == (100LL) && y == (4LL)) || (c == (9LL) && x == (2025LL) && y == (9LL)) [2024-09-21 19:11:27,078 INFO L1541 ArrayList]: Function contract at [L6]: requires cond == (0) || cond == (1), ensures (!(cond == (1)) || (1)) [2024-09-21 19:11:27,078 INFO L1541 ArrayList]: Function contract at [L17]: requires 1, ensures (!(1) || ( esult == (0))) [2024-09-21 19:11:27,078 INFO L1541 ArrayList]: Function contract at [L9]: requires 1, ensures (!(cond == (1)) || (1)) && (!(1) || (1)) [2024-09-21 19:11:27,094 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-21 19:11:27,234 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/ps4-ll_valuebound10.c[458,471] [2024-09-21 19:11:27,247 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-21 19:11:27,257 INFO L200 MainTranslator]: Completed pre-run Start Parsing Global Start Parsing Global Start Parsing Global Start Parsing Global [2024-09-21 19:11:27,297 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/ps4-ll_valuebound10.c[458,471] Start Parsing Global Start Parsing Global [2024-09-21 19:11:27,300 ERROR L321 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: esult [2024-09-21 19:11:27,300 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@490d8f4e and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:11:27, skipping insertion in model container [2024-09-21 19:11:27,301 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-21 19:11:27,301 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-09-21 19:11:27,303 INFO L158 Benchmark]: Toolchain (without parser) took 243.59ms. Allocated memory is still 153.1MB. Free memory was 104.8MB in the beginning and 92.2MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-09-21 19:11:27,303 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 153.1MB. Free memory was 120.5MB in the beginning and 120.4MB in the end (delta: 139.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:11:27,303 INFO L158 Benchmark]: Witness Parser took 1.54ms. Allocated memory is still 153.1MB. Free memory is still 107.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:11:27,304 INFO L158 Benchmark]: CACSL2BoogieTranslator took 241.50ms. Allocated memory is still 153.1MB. Free memory was 104.8MB in the beginning and 92.2MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-09-21 19:11:27,305 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 153.1MB. Free memory was 120.5MB in the beginning and 120.4MB in the end (delta: 139.9kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 1.54ms. Allocated memory is still 153.1MB. Free memory is still 107.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 241.50ms. Allocated memory is still 153.1MB. Free memory was 104.8MB in the beginning and 92.2MB 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: 18]: 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 19:11:29,515 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-21 19:11:29,585 INFO L114 SettingsManager]: Loading settings from /storage/repos/certificate-witnesses-artifact/referee/config/svcomp-Reach-32bit-Referee_Bitvector.epf [2024-09-21 19:11:29,593 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-21 19:11:29,595 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-21 19:11:29,624 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-21 19:11:29,625 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-21 19:11:29,626 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-21 19:11:29,626 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-09-21 19:11:29,626 INFO L153 SettingsManager]: * Use memory slicer=true [2024-09-21 19:11:29,627 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-21 19:11:29,627 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-21 19:11:29,628 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-21 19:11:29,628 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-21 19:11:29,629 INFO L153 SettingsManager]: * Use SBE=true [2024-09-21 19:11:29,629 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-21 19:11:29,629 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-21 19:11:29,630 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-21 19:11:29,630 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-21 19:11:29,631 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-21 19:11:29,631 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-21 19:11:29,635 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-21 19:11:29,635 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-21 19:11:29,636 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-09-21 19:11:29,637 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-09-21 19:11:29,637 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-21 19:11:29,637 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-09-21 19:11:29,638 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-21 19:11:29,638 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-21 19:11:29,638 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-21 19:11:29,639 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-21 19:11:29,639 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-21 19:11:29,640 INFO L153 SettingsManager]: * Future-live optimization=false [2024-09-21 19:11:29,640 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-21 19:11:29,641 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-21 19:11:29,641 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-21 19:11:29,641 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-21 19:11:29,641 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-21 19:11:29,642 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-21 19:11:29,642 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-09-21 19:11:29,642 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-09-21 19:11:29,643 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-21 19:11:29,643 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-09-21 19:11:29,644 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-09-21 19:11:29,644 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-09-21 19:11:29,644 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-09-21 19:11:29,644 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None [2024-09-21 19:11:29,970 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-21 19:11:29,990 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-21 19:11:29,993 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-21 19:11:29,994 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-21 19:11:29,995 INFO L274 PluginConnector]: CDTParser initialized [2024-09-21 19:11:29,997 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../sv-benchmarks/c/nla-digbench-scaling/ps4-ll_valuebound10.c [2024-09-21 19:11:31,671 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-21 19:11:31,870 INFO L384 CDTParser]: Found 1 translation units. [2024-09-21 19:11:31,870 INFO L180 CDTParser]: Scanning /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/nla-digbench-scaling/ps4-ll_valuebound10.c [2024-09-21 19:11:31,881 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/certificate-witnesses-artifact/referee/data/555cc68e0/47062e0887d6458aa76a104bad53b019/FLAG3747bcb6e [2024-09-21 19:11:32,250 INFO L435 CDTParser]: Successfully deleted /storage/repos/certificate-witnesses-artifact/referee/data/555cc68e0/47062e0887d6458aa76a104bad53b019 [2024-09-21 19:11:32,252 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-21 19:11:32,254 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-21 19:11:32,255 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../results/cpachecker-verification-files/SV-COMP24_unreach-call/ps4-ll_valuebound10.yml/output/witness-2.1.yml [2024-09-21 19:11:32,315 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-21 19:11:32,316 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-09-21 19:11:32,318 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-21 19:11:32,319 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-21 19:11:32,324 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-21 19:11:32,325 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:11:32" (1/2) ... [2024-09-21 19:11:32,326 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5eebd4af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:11:32, skipping insertion in model container [2024-09-21 19:11:32,328 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:11:32" (1/2) ... [2024-09-21 19:11:32,329 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@51961918 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:11:32, skipping insertion in model container [2024-09-21 19:11:32,329 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 07:11:32" (2/2) ... [2024-09-21 19:11:32,330 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5eebd4af and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:11:32, skipping insertion in model container [2024-09-21 19:11:32,332 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 07:11:32" (2/2) ... [2024-09-21 19:11:32,342 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-21 19:11:32,342 INFO L1541 ArrayList]: Loop invariant at [L27-L36] (c == (5LL) && x == (225LL) && y == (5LL)) || (c == (7LL) && x == (784LL) && y == (7LL)) || (c == (10LL) && x == (3025LL) && y == (10LL)) || (c == (1LL) && x == (1LL) && y == (1LL)) || (c == (8LL) && x == (1296LL) && y == (8LL)) || (c == (0LL) && x == (0LL) && y == (0LL)) || (c == (6LL) && x == (441LL) && y == (6LL)) || (c == (3LL) && x == (36LL) && y == (3LL)) || (c == (2LL) && x == (9LL) && y == (2LL)) || (c == (4LL) && x == (100LL) && y == (4LL)) || (c == (9LL) && x == (2025LL) && y == (9LL)) [2024-09-21 19:11:32,343 INFO L1541 ArrayList]: Function contract at [L6]: requires cond == (0) || cond == (1), ensures (!(cond == (1)) || (1)) [2024-09-21 19:11:32,343 INFO L1541 ArrayList]: Function contract at [L17]: requires 1, ensures (!(1) || ( esult == (0))) [2024-09-21 19:11:32,343 INFO L1541 ArrayList]: Function contract at [L9]: requires 1, ensures (!(cond == (1)) || (1)) && (!(1) || (1)) [2024-09-21 19:11:32,361 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-21 19:11:32,532 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/ps4-ll_valuebound10.c[458,471] [2024-09-21 19:11:32,561 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-21 19:11:32,574 INFO L200 MainTranslator]: Completed pre-run Start Parsing Global Start Parsing Global Start Parsing Global Start Parsing Global [2024-09-21 19:11:32,617 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/ps4-ll_valuebound10.c[458,471] Start Parsing Global Start Parsing Global [2024-09-21 19:11:32,621 ERROR L321 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: esult [2024-09-21 19:11:32,622 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@51961918 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:11:32, skipping insertion in model container [2024-09-21 19:11:32,622 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-21 19:11:32,622 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-09-21 19:11:32,624 INFO L158 Benchmark]: Toolchain (without parser) took 307.17ms. Allocated memory is still 69.2MB. Free memory was 38.8MB in the beginning and 43.3MB in the end (delta: -4.4MB). Peak memory consumption was 9.3MB. Max. memory is 16.1GB. [2024-09-21 19:11:32,625 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 56.6MB. Free memory is still 40.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:11:32,625 INFO L158 Benchmark]: Witness Parser took 0.18ms. Allocated memory is still 69.2MB. Free memory is still 40.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:11:32,626 INFO L158 Benchmark]: CACSL2BoogieTranslator took 304.01ms. Allocated memory is still 69.2MB. Free memory was 38.7MB in the beginning and 43.6MB in the end (delta: -5.0MB). Peak memory consumption was 9.3MB. Max. memory is 16.1GB. [2024-09-21 19:11:32,628 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 56.6MB. Free memory is still 40.0MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.18ms. Allocated memory is still 69.2MB. Free memory is still 40.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 304.01ms. Allocated memory is still 69.2MB. Free memory was 38.7MB in the beginning and 43.6MB in the end (delta: -5.0MB). Peak memory consumption was 9.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 18]: Incorrect Syntax Undeclared variable in ACSL expression: esult RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request...