This is Ultimate 0.2.4-tmp.dk.referee-eval-27b4987-m [2024-09-21 19:10:08,691 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-21 19:10:08,762 INFO L114 SettingsManager]: Loading settings from /storage/repos/certificate-witnesses-artifact/referee/config/svcomp-Reach-32bit-Referee_Default.epf [2024-09-21 19:10:08,766 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-21 19:10:08,767 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-21 19:10:08,791 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-21 19:10:08,791 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-21 19:10:08,791 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-21 19:10:08,792 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-09-21 19:10:08,792 INFO L153 SettingsManager]: * Use memory slicer=true [2024-09-21 19:10:08,793 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-21 19:10:08,793 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-21 19:10:08,794 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-21 19:10:08,797 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-21 19:10:08,797 INFO L153 SettingsManager]: * Use SBE=true [2024-09-21 19:10:08,797 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-21 19:10:08,797 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-21 19:10:08,797 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-21 19:10:08,797 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-09-21 19:10:08,798 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-21 19:10:08,798 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-21 19:10:08,798 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-21 19:10:08,798 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-21 19:10:08,798 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-21 19:10:08,799 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-21 19:10:08,799 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-21 19:10:08,799 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-21 19:10:08,799 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-21 19:10:08,799 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-21 19:10:08,799 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-21 19:10:08,800 INFO L153 SettingsManager]: * Future-live optimization=false [2024-09-21 19:10:08,800 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-21 19:10:08,800 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-21 19:10:08,800 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-21 19:10:08,800 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-21 19:10:08,800 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-21 19:10:08,801 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-21 19:10:08,801 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-09-21 19:10:08,801 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-09-21 19:10:08,802 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-21 19:10:08,802 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-09-21 19:10:08,803 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-09-21 19:10:08,803 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-09-21 19:10:08,803 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None [2024-09-21 19:10:08,985 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-21 19:10:09,006 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-21 19:10:09,008 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-21 19:10:09,010 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-21 19:10:09,010 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-21 19:10:09,011 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../results/cpachecker-verification-files/SV-COMP24_unreach-call/hard-u_valuebound100.yml/output/witness-2.1.yml [2024-09-21 19:10:09,052 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-21 19:10:09,052 INFO L274 PluginConnector]: CDTParser initialized [2024-09-21 19:10:09,052 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../sv-benchmarks/c/nla-digbench-scaling/hard-u_valuebound100.c [2024-09-21 19:10:10,268 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-21 19:10:10,391 INFO L384 CDTParser]: Found 1 translation units. [2024-09-21 19:10:10,391 INFO L180 CDTParser]: Scanning /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/nla-digbench-scaling/hard-u_valuebound100.c [2024-09-21 19:10:10,398 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/certificate-witnesses-artifact/referee/data/b8b87669a/a82beb0f00dc4a4b85d3430185484987/FLAGce64eeb14 [2024-09-21 19:10:10,412 INFO L435 CDTParser]: Successfully deleted /storage/repos/certificate-witnesses-artifact/referee/data/b8b87669a/a82beb0f00dc4a4b85d3430185484987 [2024-09-21 19:10:10,413 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-21 19:10:10,414 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-09-21 19:10:10,417 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-21 19:10:10,417 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-21 19:10:10,421 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-21 19:10:10,422 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 07:10:09" (1/2) ... [2024-09-21 19:10:10,422 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@df58036 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:10:10, skipping insertion in model container [2024-09-21 19:10:10,422 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 07:10:09" (1/2) ... [2024-09-21 19:10:10,423 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5204bb16 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:10:10, skipping insertion in model container [2024-09-21 19:10:10,424 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:10:10" (2/2) ... [2024-09-21 19:10:10,424 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@df58036 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:10:10, skipping insertion in model container [2024-09-21 19:10:10,424 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:10:10" (2/2) ... [2024-09-21 19:10:10,433 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-21 19:10:10,435 INFO L1541 ArrayList]: Loop invariant at [L46-L58] (p == (1U) && q == (67U)) || (p == (2U) && q == (0U)) || (p == (2U) && q == (48U)) || (p == (2U) && q == (78U)) || (p == (2U) && q == (22U)) || (p == (2U) && q == (100U)) || (p == (1U) && q == (50U)) || (p == (1U) && q == (85U)) || (p == (1U) && q == (65U)) || (p == (1U) && q == (55U)) || (p == (4U) && q == (0U)) || (p == (2U) && q == (16U)) || (p == (4U) && q == (24U)) || (p == (8U) && q == (80U)) || (p == (1U) && q == (30U)) || (p == (2U) && q == (28U)) || (p == (1U) && q == (83U)) || (p == (4U) && q == (92U)) || (p == (1U) && q == (92U)) || (p == (1U) && q == (89U)) || (p == (1U) && q == (45U)) || (p == (1U) && q == (16U)) || (p == (8U) && q == (72U)) || (p == (16U) && q == (0U)) || (p == (1U) && q == (28U)) || (p == (2U) && q == (56U)) || (p == (4U) && q == (84U)) || (p == (4U) && q == (40U)) || (p == (1U) && q == (99U)) || (p == (1U) && q == (41U)) || (p == (2U) && q == (6U)) || (p == (2U) && q == (52U)) || (p == (1U) && q == (5U)) || (p == (1U) && q == (81U)) || (p == (1U) && q == (8U)) || (p == (1U) && q == (78U)) || (p == (1U) && q == (71U)) || (p == (4U) && q == (60U)) || (p == (1U) && q == (1U)) || (p == (1U) && q == (42U)) || (p == (8U) && q == (16U)) || (p == (1U) && q == (12U)) || (p == (1U) && q == (33U)) || (p == (16U) && q == (96U)) || (p == (2U) && q == (32U)) || (p == (1U) && q == (44U)) || (p == (1U) && q == (91U)) || (p == (16U) && q == (48U)) || (p == (2U) && q == (18U)) || (p == (1U) && q == (96U)) || (p == (1U) && q == (61U)) || (p == (1U) && q == (64U)) || (p == (1U) && q == (56U)) || (p == (1U) && q == (100U)) || (p == (1U) && q == (93U)) || (p == (2U) && q == (90U)) || (p == (1U) && q == (77U)) || (p == (2U) && q == (40U)) || (p == (4U) && q == (44U)) || (p == (2U) && q == (82U)) || (p == (4U) && q == (68U)) || (p == (4U) && q == (88U)) || (p == (1U) && q == (80U)) || (p == (1U) && q == (75U)) || (p == (2U) && q == (60U)) || (p == (4U) && q == (16U)) || (p == (64U) && q == (64U)) || (p == (2U) && q == (12U)) || (p == (32U) && q == (32U)) || (p == (2U) && q == (66U)) || (p == (2U) && q == (86U)) || (p == (1U) && q == (26U)) || (p == (32U) && q == (96U)) || (p == (2U) && q == (8U)) || (p == (1U) && q == (84U)) || (p == (2U) && q == (38U)) || (p == (2U) && q == (92U)) || (p == (4U) && q == (76U)) || (p == (8U) && q == (40U)) || (p == (1U) && q == (15U)) || (p == (1U) && q == (0U)) || (p == (1U) && q == (54U)) || (p == (1U) && q == (48U)) || (p == (2U) && q == (64U)) || (p == (2U) && q == (72U)) || (p == (4U) && q == (4U)) || (p == (1U) && q == (94U)) || (p == (1U) && q == (82U)) || (p == (4U) && q == (52U)) || (p == (2U) && q == (80U)) || (p == (2U) && q == (30U)) || (p == (1U) && q == (6U)) || (p == (16U) && q == (32U)) || (p == (8U) && q == (24U)) || (p == (1U) && q == (4U)) || (p == (8U) && q == (88U)) || (p == (1U) && q == (90U)) || (p == (1U) && q == (43U)) || (p == (2U) && q == (20U)) || (p == (16U) && q == (80U)) || (p == (1U) && q == (21U)) || (p == (16U) && q == (16U)) || (p == (2U) && q == (4U)) || (p == (2U) && q == (68U)) || (p == (1U) && q == (88U)) || (p == (128U) && q == (0U)) || (p == (1U) && q == (49U)) || (p == (1U) && q == (60U)) || (p == (8U) && q == (56U)) || (p == (1U) && q == (76U)) || (p == (8U) && q == (64U)) || (p == (1U) && q == (22U)) || (p == (1U) && q == (20U)) || (p == (1U) && q == (62U)) || (p == (4U) && q == (28U)) || (p == (1U) && q == (13U)) || (p == (4U) && q == (80U)) || (p == (4U) && q == (36U)) || (p == (2U) && q == (96U)) || (p == (1U) && q == (57U)) || (p == (1U) && q == (86U)) || (p == (2U) && q == (42U)) || (p == (1U) && q == (36U)) || (p == (2U) && q == (54U)) || (p == (1U) && q == (40U)) || (p == (2U) && q == (46U)) || (p == (4U) && q == (20U)) || (p == (4U) && q == (12U)) || (p == (2U) && q == (94U)) || (p == (1U) && q == (98U)) || (p == (4U) && q == (32U)) || (p == (2U) && q == (36U)) || (p == (2U) && q == (14U)) || (p == (4U) && q == (96U)) || (p == (1U) && q == (31U)) || (p == (1U) && q == (10U)) || (p == (1U) && q == (7U)) || (p == (2U) && q == (98U)) || (p == (1U) && q == (37U)) || (p == (2U) && q == (10U)) || (p == (32U) && q == (0U)) || (p == (1U) && q == (2U)) || (p == (4U) && q == (72U)) || (p == (64U) && q == (0U)) || (p == (1U) && q == (17U)) || (p == (1U) && q == (25U)) || (p == (8U) && q == (32U)) || (p == (2U) && q == (24U)) || (p == (1U) && q == (32U)) || (p == (2U) && q == (76U)) || (p == (2U) && q == (26U)) || (p == (8U) && q == (8U)) || (p == (1U) && q == (51U)) || (p == (1U) && q == (34U)) || (p == (32U) && q == (64U)) || (p == (1U) && q == (9U)) || (p == (1U) && q == (69U)) || (p == (8U) && q == (48U)) || (p == (1U) && q == (24U)) || (p == (1U) && q == (14U)) || (p == (1U) && q == (27U)) || (p == (1U) && q == (19U)) || (p == (1U) && q == (59U)) || (p == (4U) && q == (100U)) || (p == (1U) && q == (87U)) || (p == (1U) && q == (74U)) || (p == (4U) && q == (8U)) || (p == (1U) && q == (38U)) || (p == (2U) && q == (70U)) || (p == (2U) && q == (62U)) || (p == (1U) && q == (39U)) || (p == (8U) && q == (0U)) || (p == (2U) && q == (2U)) || (p == (1U) && q == (97U)) || (p == (1U) && q == (3U)) || (p == (1U) && q == (66U)) || (p == (4U) && q == (64U)) || (p == (1U) && q == (52U)) || (p == (1U) && q == (11U)) || (p == (1U) && q == (68U)) || (p == (2U) && q == (44U)) || (p == (1U) && q == (72U)) || (p == (1U) && q == (63U)) || (p == (16U) && q == (64U)) || (p == (2U) && q == (84U)) || (p == (1U) && q == (53U)) || (p == (1U) && q == (29U)) || (p == (1U) && q == (70U)) || (p == (2U) && q == (34U)) || (p == (1U) && q == (18U)) || (p == (1U) && q == (23U)) || (p == (2U) && q == (74U)) || (p == (1U) && q == (35U)) || (p == (1U) && q == (79U)) || (p == (4U) && q == (48U)) || (p == (8U) && q == (96U)) || (p == (1U) && q == (73U)) || (p == (2U) && q == (58U)) || (p == (1U) && q == (58U)) || (p == (4U) && q == (56U)) || (p == (1U) && q == (47U)) || (p == (1U) && q == (46U)) || (p == (1U) && q == (95U)) || (p == (2U) && q == (88U)) || (p == (2U) && q == (50U)) [2024-09-21 19:10:10,435 INFO L1541 ArrayList]: Loop invariant at [L36-L44] (p == (32U) && q == (0U)) || (p == (1U) && q == (0U)) || (p == (128U) && q == (0U)) || (p == (64U) && q == (0U)) || (p == (8U) && q == (0U)) || (p == (2U) && q == (0U)) || (p == (4U) && q == (0U)) || (p == (16U) && q == (0U)) [2024-09-21 19:10:10,435 INFO L1541 ArrayList]: Function contract at [L14]: requires 1, ensures (!(1) || (1)) && (!(cond == (1)) || (1)) [2024-09-21 19:10:10,435 INFO L1541 ArrayList]: Function contract at [L22]: requires 1, ensures (!(1) || ( esult == (0))) [2024-09-21 19:10:10,436 INFO L1541 ArrayList]: Function contract at [L11]: requires 1, ensures (!(cond == (1)) || (1)) && (!(1) || (1)) [2024-09-21 19:10:10,450 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-21 19:10:10,621 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/hard-u_valuebound100.c[537,550] [2024-09-21 19:10:10,637 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-21 19:10:10,646 INFO L200 MainTranslator]: Completed pre-run Start Parsing Global Start Parsing Global Start Parsing Global Start Parsing Global [2024-09-21 19:10:10,676 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/hard-u_valuebound100.c[537,550] Start Parsing Global Start Parsing Global [2024-09-21 19:10:10,681 ERROR L321 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: esult [2024-09-21 19:10:10,682 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5204bb16 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:10:10, skipping insertion in model container [2024-09-21 19:10:10,682 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-21 19:10:10,682 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-09-21 19:10:10,683 INFO L158 Benchmark]: Toolchain (without parser) took 268.93ms. Allocated memory is still 144.7MB. Free memory was 82.6MB in the beginning and 112.7MB in the end (delta: -30.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-09-21 19:10:10,684 INFO L158 Benchmark]: Witness Parser took 0.10ms. Allocated memory is still 100.7MB. Free memory is still 56.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:10:10,685 INFO L158 Benchmark]: CDTParser took 0.06ms. Allocated memory is still 100.7MB. Free memory is still 53.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:10:10,685 INFO L158 Benchmark]: CACSL2BoogieTranslator took 265.39ms. Allocated memory is still 144.7MB. Free memory was 82.6MB in the beginning and 112.7MB in the end (delta: -30.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-09-21 19:10:10,687 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 0.10ms. Allocated memory is still 100.7MB. Free memory is still 56.4MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.06ms. Allocated memory is still 100.7MB. Free memory is still 53.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 265.39ms. Allocated memory is still 144.7MB. Free memory was 82.6MB in the beginning and 112.7MB in the end (delta: -30.2MB). 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 19:10:12,208 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-21 19:10:12,268 INFO L114 SettingsManager]: Loading settings from /storage/repos/certificate-witnesses-artifact/referee/config/svcomp-Reach-32bit-Referee_Bitvector.epf [2024-09-21 19:10:12,276 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-21 19:10:12,276 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-21 19:10:12,300 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-21 19:10:12,300 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-21 19:10:12,301 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-21 19:10:12,301 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-09-21 19:10:12,302 INFO L153 SettingsManager]: * Use memory slicer=true [2024-09-21 19:10:12,302 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-21 19:10:12,302 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-21 19:10:12,302 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-21 19:10:12,303 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-21 19:10:12,303 INFO L153 SettingsManager]: * Use SBE=true [2024-09-21 19:10:12,303 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-21 19:10:12,304 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-21 19:10:12,304 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-21 19:10:12,304 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-21 19:10:12,304 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-21 19:10:12,307 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-21 19:10:12,307 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-21 19:10:12,307 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-21 19:10:12,309 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-09-21 19:10:12,309 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-09-21 19:10:12,309 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-21 19:10:12,309 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-09-21 19:10:12,309 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-21 19:10:12,309 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-21 19:10:12,310 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-21 19:10:12,310 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-21 19:10:12,310 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-21 19:10:12,310 INFO L153 SettingsManager]: * Future-live optimization=false [2024-09-21 19:10:12,310 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-21 19:10:12,310 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-21 19:10:12,311 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-21 19:10:12,311 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-21 19:10:12,311 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-21 19:10:12,312 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-21 19:10:12,312 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-09-21 19:10:12,312 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-09-21 19:10:12,312 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-21 19:10:12,313 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-09-21 19:10:12,313 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-09-21 19:10:12,313 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-09-21 19:10:12,313 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-09-21 19:10:12,313 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None [2024-09-21 19:10:12,549 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-21 19:10:12,566 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-21 19:10:12,569 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-21 19:10:12,570 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-21 19:10:12,573 INFO L274 PluginConnector]: CDTParser initialized [2024-09-21 19:10:12,574 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../sv-benchmarks/c/nla-digbench-scaling/hard-u_valuebound100.c [2024-09-21 19:10:13,874 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-21 19:10:14,011 INFO L384 CDTParser]: Found 1 translation units. [2024-09-21 19:10:14,012 INFO L180 CDTParser]: Scanning /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/nla-digbench-scaling/hard-u_valuebound100.c [2024-09-21 19:10:14,019 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/certificate-witnesses-artifact/referee/data/d95847727/d5f655d3ba104a72a09a61d0cdde8dd3/FLAG7e8bcd065 [2024-09-21 19:10:14,425 INFO L435 CDTParser]: Successfully deleted /storage/repos/certificate-witnesses-artifact/referee/data/d95847727/d5f655d3ba104a72a09a61d0cdde8dd3 [2024-09-21 19:10:14,427 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-21 19:10:14,427 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-21 19:10:14,428 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/referee/../results/cpachecker-verification-files/SV-COMP24_unreach-call/hard-u_valuebound100.yml/output/witness-2.1.yml [2024-09-21 19:10:14,479 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-21 19:10:14,480 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-09-21 19:10:14,481 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-21 19:10:14,481 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-21 19:10:14,485 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-21 19:10:14,486 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:10:14" (1/2) ... [2024-09-21 19:10:14,488 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d9940a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:10:14, skipping insertion in model container [2024-09-21 19:10:14,488 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.09 07:10:14" (1/2) ... [2024-09-21 19:10:14,489 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@455e625e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.09 07:10:14, skipping insertion in model container [2024-09-21 19:10:14,490 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 07:10:14" (2/2) ... [2024-09-21 19:10:14,490 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d9940a6 and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:10:14, skipping insertion in model container [2024-09-21 19:10:14,490 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 07:10:14" (2/2) ... [2024-09-21 19:10:14,500 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-21 19:10:14,500 INFO L1541 ArrayList]: Loop invariant at [L46-L58] (p == (1U) && q == (67U)) || (p == (2U) && q == (0U)) || (p == (2U) && q == (48U)) || (p == (2U) && q == (78U)) || (p == (2U) && q == (22U)) || (p == (2U) && q == (100U)) || (p == (1U) && q == (50U)) || (p == (1U) && q == (85U)) || (p == (1U) && q == (65U)) || (p == (1U) && q == (55U)) || (p == (4U) && q == (0U)) || (p == (2U) && q == (16U)) || (p == (4U) && q == (24U)) || (p == (8U) && q == (80U)) || (p == (1U) && q == (30U)) || (p == (2U) && q == (28U)) || (p == (1U) && q == (83U)) || (p == (4U) && q == (92U)) || (p == (1U) && q == (92U)) || (p == (1U) && q == (89U)) || (p == (1U) && q == (45U)) || (p == (1U) && q == (16U)) || (p == (8U) && q == (72U)) || (p == (16U) && q == (0U)) || (p == (1U) && q == (28U)) || (p == (2U) && q == (56U)) || (p == (4U) && q == (84U)) || (p == (4U) && q == (40U)) || (p == (1U) && q == (99U)) || (p == (1U) && q == (41U)) || (p == (2U) && q == (6U)) || (p == (2U) && q == (52U)) || (p == (1U) && q == (5U)) || (p == (1U) && q == (81U)) || (p == (1U) && q == (8U)) || (p == (1U) && q == (78U)) || (p == (1U) && q == (71U)) || (p == (4U) && q == (60U)) || (p == (1U) && q == (1U)) || (p == (1U) && q == (42U)) || (p == (8U) && q == (16U)) || (p == (1U) && q == (12U)) || (p == (1U) && q == (33U)) || (p == (16U) && q == (96U)) || (p == (2U) && q == (32U)) || (p == (1U) && q == (44U)) || (p == (1U) && q == (91U)) || (p == (16U) && q == (48U)) || (p == (2U) && q == (18U)) || (p == (1U) && q == (96U)) || (p == (1U) && q == (61U)) || (p == (1U) && q == (64U)) || (p == (1U) && q == (56U)) || (p == (1U) && q == (100U)) || (p == (1U) && q == (93U)) || (p == (2U) && q == (90U)) || (p == (1U) && q == (77U)) || (p == (2U) && q == (40U)) || (p == (4U) && q == (44U)) || (p == (2U) && q == (82U)) || (p == (4U) && q == (68U)) || (p == (4U) && q == (88U)) || (p == (1U) && q == (80U)) || (p == (1U) && q == (75U)) || (p == (2U) && q == (60U)) || (p == (4U) && q == (16U)) || (p == (64U) && q == (64U)) || (p == (2U) && q == (12U)) || (p == (32U) && q == (32U)) || (p == (2U) && q == (66U)) || (p == (2U) && q == (86U)) || (p == (1U) && q == (26U)) || (p == (32U) && q == (96U)) || (p == (2U) && q == (8U)) || (p == (1U) && q == (84U)) || (p == (2U) && q == (38U)) || (p == (2U) && q == (92U)) || (p == (4U) && q == (76U)) || (p == (8U) && q == (40U)) || (p == (1U) && q == (15U)) || (p == (1U) && q == (0U)) || (p == (1U) && q == (54U)) || (p == (1U) && q == (48U)) || (p == (2U) && q == (64U)) || (p == (2U) && q == (72U)) || (p == (4U) && q == (4U)) || (p == (1U) && q == (94U)) || (p == (1U) && q == (82U)) || (p == (4U) && q == (52U)) || (p == (2U) && q == (80U)) || (p == (2U) && q == (30U)) || (p == (1U) && q == (6U)) || (p == (16U) && q == (32U)) || (p == (8U) && q == (24U)) || (p == (1U) && q == (4U)) || (p == (8U) && q == (88U)) || (p == (1U) && q == (90U)) || (p == (1U) && q == (43U)) || (p == (2U) && q == (20U)) || (p == (16U) && q == (80U)) || (p == (1U) && q == (21U)) || (p == (16U) && q == (16U)) || (p == (2U) && q == (4U)) || (p == (2U) && q == (68U)) || (p == (1U) && q == (88U)) || (p == (128U) && q == (0U)) || (p == (1U) && q == (49U)) || (p == (1U) && q == (60U)) || (p == (8U) && q == (56U)) || (p == (1U) && q == (76U)) || (p == (8U) && q == (64U)) || (p == (1U) && q == (22U)) || (p == (1U) && q == (20U)) || (p == (1U) && q == (62U)) || (p == (4U) && q == (28U)) || (p == (1U) && q == (13U)) || (p == (4U) && q == (80U)) || (p == (4U) && q == (36U)) || (p == (2U) && q == (96U)) || (p == (1U) && q == (57U)) || (p == (1U) && q == (86U)) || (p == (2U) && q == (42U)) || (p == (1U) && q == (36U)) || (p == (2U) && q == (54U)) || (p == (1U) && q == (40U)) || (p == (2U) && q == (46U)) || (p == (4U) && q == (20U)) || (p == (4U) && q == (12U)) || (p == (2U) && q == (94U)) || (p == (1U) && q == (98U)) || (p == (4U) && q == (32U)) || (p == (2U) && q == (36U)) || (p == (2U) && q == (14U)) || (p == (4U) && q == (96U)) || (p == (1U) && q == (31U)) || (p == (1U) && q == (10U)) || (p == (1U) && q == (7U)) || (p == (2U) && q == (98U)) || (p == (1U) && q == (37U)) || (p == (2U) && q == (10U)) || (p == (32U) && q == (0U)) || (p == (1U) && q == (2U)) || (p == (4U) && q == (72U)) || (p == (64U) && q == (0U)) || (p == (1U) && q == (17U)) || (p == (1U) && q == (25U)) || (p == (8U) && q == (32U)) || (p == (2U) && q == (24U)) || (p == (1U) && q == (32U)) || (p == (2U) && q == (76U)) || (p == (2U) && q == (26U)) || (p == (8U) && q == (8U)) || (p == (1U) && q == (51U)) || (p == (1U) && q == (34U)) || (p == (32U) && q == (64U)) || (p == (1U) && q == (9U)) || (p == (1U) && q == (69U)) || (p == (8U) && q == (48U)) || (p == (1U) && q == (24U)) || (p == (1U) && q == (14U)) || (p == (1U) && q == (27U)) || (p == (1U) && q == (19U)) || (p == (1U) && q == (59U)) || (p == (4U) && q == (100U)) || (p == (1U) && q == (87U)) || (p == (1U) && q == (74U)) || (p == (4U) && q == (8U)) || (p == (1U) && q == (38U)) || (p == (2U) && q == (70U)) || (p == (2U) && q == (62U)) || (p == (1U) && q == (39U)) || (p == (8U) && q == (0U)) || (p == (2U) && q == (2U)) || (p == (1U) && q == (97U)) || (p == (1U) && q == (3U)) || (p == (1U) && q == (66U)) || (p == (4U) && q == (64U)) || (p == (1U) && q == (52U)) || (p == (1U) && q == (11U)) || (p == (1U) && q == (68U)) || (p == (2U) && q == (44U)) || (p == (1U) && q == (72U)) || (p == (1U) && q == (63U)) || (p == (16U) && q == (64U)) || (p == (2U) && q == (84U)) || (p == (1U) && q == (53U)) || (p == (1U) && q == (29U)) || (p == (1U) && q == (70U)) || (p == (2U) && q == (34U)) || (p == (1U) && q == (18U)) || (p == (1U) && q == (23U)) || (p == (2U) && q == (74U)) || (p == (1U) && q == (35U)) || (p == (1U) && q == (79U)) || (p == (4U) && q == (48U)) || (p == (8U) && q == (96U)) || (p == (1U) && q == (73U)) || (p == (2U) && q == (58U)) || (p == (1U) && q == (58U)) || (p == (4U) && q == (56U)) || (p == (1U) && q == (47U)) || (p == (1U) && q == (46U)) || (p == (1U) && q == (95U)) || (p == (2U) && q == (88U)) || (p == (2U) && q == (50U)) [2024-09-21 19:10:14,501 INFO L1541 ArrayList]: Loop invariant at [L36-L44] (p == (32U) && q == (0U)) || (p == (1U) && q == (0U)) || (p == (128U) && q == (0U)) || (p == (64U) && q == (0U)) || (p == (8U) && q == (0U)) || (p == (2U) && q == (0U)) || (p == (4U) && q == (0U)) || (p == (16U) && q == (0U)) [2024-09-21 19:10:14,501 INFO L1541 ArrayList]: Function contract at [L22]: requires 1, ensures (!(1) || ( esult == (0))) [2024-09-21 19:10:14,501 INFO L1541 ArrayList]: Function contract at [L11]: requires 1, ensures (!(cond == (1)) || (1)) && (!(1) || (1)) [2024-09-21 19:10:14,501 INFO L1541 ArrayList]: Function contract at [L14]: requires 1, ensures (!(1) || (1)) && (!(cond == (1)) || (1)) [2024-09-21 19:10:14,516 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-21 19:10:14,646 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/hard-u_valuebound100.c[537,550] [2024-09-21 19:10:14,665 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-21 19:10:14,680 INFO L200 MainTranslator]: Completed pre-run Start Parsing Global Start Parsing Global Start Parsing Global Start Parsing Global [2024-09-21 19:10:14,711 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/hard-u_valuebound100.c[537,550] Start Parsing Global Start Parsing Global [2024-09-21 19:10:14,712 ERROR L321 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: esult [2024-09-21 19:10:14,713 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@455e625e and model type witness-2.1.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 21.09 07:10:14, skipping insertion in model container [2024-09-21 19:10:14,713 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-21 19:10:14,714 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-09-21 19:10:14,715 INFO L158 Benchmark]: Toolchain (without parser) took 234.80ms. Allocated memory is still 73.4MB. Free memory was 41.5MB in the beginning and 47.6MB in the end (delta: -6.1MB). Peak memory consumption was 11.7MB. Max. memory is 16.1GB. [2024-09-21 19:10:14,716 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 56.6MB. Free memory was 28.7MB in the beginning and 28.6MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:10:14,716 INFO L158 Benchmark]: Witness Parser took 0.10ms. Allocated memory is still 73.4MB. Free memory is still 44.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-21 19:10:14,718 INFO L158 Benchmark]: CACSL2BoogieTranslator took 233.17ms. Allocated memory is still 73.4MB. Free memory was 41.3MB in the beginning and 47.9MB in the end (delta: -6.6MB). Peak memory consumption was 9.6MB. Max. memory is 16.1GB. [2024-09-21 19:10:14,719 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 56.6MB. Free memory was 28.7MB in the beginning and 28.6MB 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 73.4MB. Free memory is still 44.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 233.17ms. Allocated memory is still 73.4MB. Free memory was 41.3MB in the beginning and 47.9MB in the end (delta: -6.6MB). Peak memory consumption was 9.6MB. 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...