./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/13-privatized_69-refine-protected-loop-interval_true.i --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/13-privatized_69-refine-protected-loop-interval_true.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version fced0e87 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/goblint-regression/13-privatized_69-refine-protected-loop-interval_true.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/13-privatized_69-refine-protected-loop-interval_true.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-wip.fs.extract-columns-fced0e8-m [2024-01-31 16:06:48,730 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:06:48,773 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-31 16:06:48,777 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:06:48,777 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:06:48,790 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:06:48,791 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:06:48,791 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:06:48,792 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:06:48,792 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:06:48,792 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:06:48,793 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:06:48,793 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:06:48,793 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:06:48,794 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:06:48,794 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:06:48,794 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:06:48,794 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:06:48,795 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-31 16:06:48,795 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:06:48,795 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:06:48,796 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:06:48,796 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:06:48,796 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:06:48,797 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:06:48,797 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:06:48,797 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:06:48,798 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:06:48,798 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:06:48,798 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:06:48,798 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:06:48,799 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:06:48,799 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:06:48,799 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:06:48,799 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:06:48,800 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:06:48,800 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-31 16:06:48,800 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-31 16:06:48,800 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:06:48,801 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:06:48,801 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:06:48,801 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:06:48,801 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:06:48,802 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/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:06:48,992 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:06:49,012 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:06:49,014 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:06:49,016 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:06:49,016 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:06:49,017 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/13-privatized_69-refine-protected-loop-interval_true.yml/witness.yml [2024-01-31 16:06:49,183 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:06:49,184 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:06:49,185 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/13-privatized_69-refine-protected-loop-interval_true.i [2024-01-31 16:06:50,263 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:06:50,446 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:06:50,447 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_69-refine-protected-loop-interval_true.i [2024-01-31 16:06:50,457 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7712fecb7/a3f8414e49c8435db4b86ccf15624215/FLAG455e69cff [2024-01-31 16:06:50,467 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7712fecb7/a3f8414e49c8435db4b86ccf15624215 [2024-01-31 16:06:50,475 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:06:50,476 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:06:50,477 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:06:50,477 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:06:50,481 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:06:50,482 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:06:49" (1/2) ... [2024-01-31 16:06:50,482 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66597c4d and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:06:50, skipping insertion in model container [2024-01-31 16:06:50,482 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:06:49" (1/2) ... [2024-01-31 16:06:50,483 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4d5775d7 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:06:50, skipping insertion in model container [2024-01-31 16:06:50,484 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:06:50" (2/2) ... [2024-01-31 16:06:50,484 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66597c4d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:06:50, skipping insertion in model container [2024-01-31 16:06:50,484 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:06:50" (2/2) ... [2024-01-31 16:06:50,484 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:06:50,567 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:06:50,568 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] ((((1 <= g) && (g <= 1000)) && (0 == got)) && (got == 0)) && (g != 0) [2024-01-31 16:06:50,568 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] (1 <= g) && (g <= 1000) [2024-01-31 16:06:50,569 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] g == 0 [2024-01-31 16:06:50,569 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] ((((1 <= g) && (g <= 1000)) && (0 == got)) && (got == 0)) && (g != 0) [2024-01-31 16:06:50,569 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] ((((0 <= g) && (g <= 999)) && (0 == got)) && (got == 0)) && (g != -1) [2024-01-31 16:06:50,569 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (unsigned long )arg == 0UL [2024-01-31 16:06:50,569 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (0 <= g) && (g <= 1000) [2024-01-31 16:06:50,569 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] ((0 == got) && (g == 0)) && (got == 0) [2024-01-31 16:06:50,569 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] g == 0 [2024-01-31 16:06:50,570 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (((-1LL + (long long )argc) - (long long )i >= 0LL) && (argc != 0)) && ((((((((((((((13 <= argc && (-25LL + (long long )argc) + (long long )i >= 0LL) && i == 12) || ((12 <= argc && (-23LL + (long long )argc) + (long long )i >= 0LL) && i == 11)) || ((11 <= argc && (-21LL + (long long )argc) + (long long )i >= 0LL) && i == 10)) || ((10 <= argc && (-19LL + (long long )argc) + (long long )i >= 0LL) && i == 9)) || ((9 <= argc && (-17LL + (long long )argc) + (long long )i >= 0LL) && i == 8)) || ((8 <= argc && (-15LL + (long long )argc) + (long long )i >= 0LL) && i == 7)) || ((7 <= argc && (-13LL + (long long )argc) + (long long )i >= 0LL) && i == 6)) || ((6 <= argc && (-11LL + (long long )argc) + (long long )i >= 0LL) && i == 5)) || ((5 <= argc && (-9LL + (long long )argc) + (long long )i >= 0LL) && i == 4)) || ((4 <= argc && (-7LL + (long long )argc) + (long long )i >= 0LL) && i == 3)) || ((3 <= argc && (-5LL + (long long )argc) + (long long )i >= 0LL) && i == 2)) || (((2 <= argc && (-3LL + (long long )argc) + (long long )i >= 0LL) && 1 == i) && i == 1)) || (((((13 <= i && 14 <= argc) && i <= 2147483646) && (-27LL + (long long )argc) + (long long )i >= 0LL) && i != 0) && i != 1)) [2024-01-31 16:06:50,570 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (1 == got) && (got == 1) [2024-01-31 16:06:50,570 INFO L98 nessWitnessExtractor]: Loop invariant at [L719-L719] ((0 == got) && (got == 0)) && (((((g == 0 || (0 <= g && g <= 1000)) || g == 0) || g == 0) || g == 0) || g == 0) [2024-01-31 16:06:50,570 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (0 == got) && (got == 0) [2024-01-31 16:06:50,570 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] ((((1 <= g) && (g <= 1000)) && (0 == got)) && (got == 0)) && (g != 0) [2024-01-31 16:06:50,570 INFO L98 nessWitnessExtractor]: Loop invariant at [L744-L744] (((long long )argc - (long long )i >= 0LL && argc != 0) && ((((((((((((((13 <= argc && 13 <= i) && (-26LL + (long long )argc) + (long long )i >= 0LL) && i != 1) || ((12 <= argc && (-24LL + (long long )argc) + (long long )i >= 0LL) && i == 12)) || ((11 <= argc && (-22LL + (long long )argc) + (long long )i >= 0LL) && i == 11)) || ((10 <= argc && (-20LL + (long long )argc) + (long long )i >= 0LL) && i == 10)) || ((9 <= argc && (-18LL + (long long )argc) + (long long )i >= 0LL) && i == 9)) || ((8 <= argc && (-16LL + (long long )argc) + (long long )i >= 0LL) && i == 8)) || ((7 <= argc && (-14LL + (long long )argc) + (long long )i >= 0LL) && i == 7)) || ((6 <= argc && (-12LL + (long long )argc) + (long long )i >= 0LL) && i == 6)) || ((5 <= argc && (-10LL + (long long )argc) + (long long )i >= 0LL) && i == 5)) || ((4 <= argc && (-8LL + (long long )argc) + (long long )i >= 0LL) && i == 4)) || ((3 <= argc && (-6LL + (long long )argc) + (long long )i >= 0LL) && i == 3)) || ((2 <= argc && (-4LL + (long long )argc) + (long long )i >= 0LL) && i == 2))) || (1 == i && i == 1) [2024-01-31 16:06:50,570 INFO L98 nessWitnessExtractor]: Loop invariant at [L734-L734] (unsigned long )arg == 0UL [2024-01-31 16:06:50,570 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] g == 0 [2024-01-31 16:06:50,571 INFO L98 nessWitnessExtractor]: Location invariant after [L19-L19] (0 <= g) && (g <= 1000) [2024-01-31 16:06:50,571 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (((((2147483648LL + (long long )g) + (long long )i >= 0LL) && ((2147483648LL - (long long )g) + (long long )i >= 0LL)) && ((2147483647LL + (long long )g) - (long long )i >= 0LL)) && ((2147483647LL - (long long )g) - (long long )i >= 0LL)) && (g == 0) [2024-01-31 16:06:50,571 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (((((2147483648LL + (long long )g) + (long long )i >= 0LL) && ((2147483648LL - (long long )g) + (long long )i >= 0LL)) && ((2147483647LL + (long long )g) - (long long )i >= 0LL)) && ((2147483647LL - (long long )g) - (long long )i >= 0LL)) && (g == 0) [2024-01-31 16:06:50,571 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (0 <= g) && (g <= 999) [2024-01-31 16:06:50,572 INFO L98 nessWitnessExtractor]: Location invariant before [L19-L19] (0 <= g) && (g <= 1000) [2024-01-31 16:06:50,572 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] ((1 <= i) && ((0LL - (long long )argc) + (long long )i >= 0LL)) && (i != 0) [2024-01-31 16:06:50,572 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] ((((0 <= g) && (g <= 999)) && (1 == got)) && (got == 1)) && (g != -1) [2024-01-31 16:06:50,611 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:06:50,770 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_69-refine-protected-loop-interval_true.i[1107,1120] [2024-01-31 16:06:50,928 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:06:50,940 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-01-31 16:06:50,973 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: g [2024-01-31 16:06:50,973 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4d5775d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:06:50, skipping insertion in model container [2024-01-31 16:06:50,973 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 16:06:50,974 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 16:06:50,976 INFO L158 Benchmark]: Toolchain (without parser) took 498.67ms. Allocated memory is still 161.5MB. Free memory was 84.8MB in the beginning and 128.2MB in the end (delta: -43.5MB). Peak memory consumption was 25.6MB. Max. memory is 16.1GB. [2024-01-31 16:06:50,977 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 161.5MB. Free memory is still 119.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:06:50,977 INFO L158 Benchmark]: CDTParser took 0.77ms. Allocated memory is still 161.5MB. Free memory is still 131.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:06:50,978 INFO L158 Benchmark]: CACSL2BoogieTranslator took 496.58ms. Allocated memory is still 161.5MB. Free memory was 84.5MB in the beginning and 128.2MB in the end (delta: -43.7MB). Peak memory consumption was 25.6MB. Max. memory is 16.1GB. [2024-01-31 16:06:50,979 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.15ms. Allocated memory is still 161.5MB. Free memory is still 119.6MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.77ms. Allocated memory is still 161.5MB. Free memory is still 131.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 496.58ms. Allocated memory is still 161.5MB. Free memory was 84.5MB in the beginning and 128.2MB in the end (delta: -43.7MB). Peak memory consumption was 25.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 19]: Incorrect Syntax Undeclared variable in ACSL expression: g RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/goblint-regression/13-privatized_69-refine-protected-loop-interval_true.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/13-privatized_69-refine-protected-loop-interval_true.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-wip.fs.extract-columns-fced0e8-m [2024-01-31 16:06:53,063 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:06:53,137 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-31 16:06:53,141 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:06:53,142 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:06:53,168 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:06:53,168 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:06:53,169 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:06:53,169 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:06:53,172 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:06:53,173 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:06:53,173 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:06:53,173 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:06:53,174 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:06:53,174 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:06:53,175 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:06:53,175 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:06:53,175 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:06:53,175 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:06:53,176 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:06:53,176 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:06:53,177 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:06:53,177 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:06:53,177 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-31 16:06:53,177 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-31 16:06:53,177 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:06:53,178 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-31 16:06:53,178 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:06:53,178 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:06:53,178 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:06:53,179 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:06:53,179 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:06:53,180 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:06:53,180 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:06:53,180 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:06:53,180 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:06:53,181 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:06:53,181 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:06:53,181 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-31 16:06:53,182 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-31 16:06:53,182 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:06:53,182 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:06:53,182 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:06:53,182 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:06:53,183 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:06:53,183 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-31 16:06:53,183 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/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:06:53,453 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:06:53,476 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:06:53,479 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:06:53,480 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:06:53,480 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:06:53,482 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/13-privatized_69-refine-protected-loop-interval_true.i [2024-01-31 16:06:54,623 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:06:54,821 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:06:54,822 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_69-refine-protected-loop-interval_true.i [2024-01-31 16:06:54,841 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bee0a37f7/ab560bd3aea644d68ce64bd023cc13f5/FLAG40f27bc03 [2024-01-31 16:06:54,858 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bee0a37f7/ab560bd3aea644d68ce64bd023cc13f5 [2024-01-31 16:06:54,860 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:06:54,860 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:06:54,862 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/13-privatized_69-refine-protected-loop-interval_true.yml/witness.yml [2024-01-31 16:06:54,975 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:06:54,976 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:06:54,977 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:06:54,978 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:06:54,981 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:06:54,982 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:06:54" (1/2) ... [2024-01-31 16:06:54,982 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7bcbcb7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:06:54, skipping insertion in model container [2024-01-31 16:06:54,983 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:06:54" (1/2) ... [2024-01-31 16:06:54,984 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3a3fd9dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:06:54, skipping insertion in model container [2024-01-31 16:06:54,984 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:06:54" (2/2) ... [2024-01-31 16:06:54,985 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7bcbcb7 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:06:54, skipping insertion in model container [2024-01-31 16:06:54,985 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:06:54" (2/2) ... [2024-01-31 16:06:54,985 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:06:55,071 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:06:55,072 INFO L98 nessWitnessExtractor]: Location invariant after [L19-L19] (0 <= g) && (g <= 1000) [2024-01-31 16:06:55,072 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] ((((1 <= g) && (g <= 1000)) && (0 == got)) && (got == 0)) && (g != 0) [2024-01-31 16:06:55,072 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (unsigned long )arg == 0UL [2024-01-31 16:06:55,072 INFO L98 nessWitnessExtractor]: Loop invariant at [L719-L719] ((0 == got) && (got == 0)) && (((((g == 0 || (0 <= g && g <= 1000)) || g == 0) || g == 0) || g == 0) || g == 0) [2024-01-31 16:06:55,072 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (0 == got) && (got == 0) [2024-01-31 16:06:55,073 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] ((((0 <= g) && (g <= 999)) && (0 == got)) && (got == 0)) && (g != -1) [2024-01-31 16:06:55,073 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] ((0 == got) && (g == 0)) && (got == 0) [2024-01-31 16:06:55,073 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (0 <= g) && (g <= 999) [2024-01-31 16:06:55,073 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (0 <= g) && (g <= 1000) [2024-01-31 16:06:55,073 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (1 == got) && (got == 1) [2024-01-31 16:06:55,073 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (((((2147483648LL + (long long )g) + (long long )i >= 0LL) && ((2147483648LL - (long long )g) + (long long )i >= 0LL)) && ((2147483647LL + (long long )g) - (long long )i >= 0LL)) && ((2147483647LL - (long long )g) - (long long )i >= 0LL)) && (g == 0) [2024-01-31 16:06:55,073 INFO L98 nessWitnessExtractor]: Loop invariant at [L734-L734] (unsigned long )arg == 0UL [2024-01-31 16:06:55,074 INFO L98 nessWitnessExtractor]: Location invariant before [L19-L19] (0 <= g) && (g <= 1000) [2024-01-31 16:06:55,074 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] ((((1 <= g) && (g <= 1000)) && (0 == got)) && (got == 0)) && (g != 0) [2024-01-31 16:06:55,074 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (((((2147483648LL + (long long )g) + (long long )i >= 0LL) && ((2147483648LL - (long long )g) + (long long )i >= 0LL)) && ((2147483647LL + (long long )g) - (long long )i >= 0LL)) && ((2147483647LL - (long long )g) - (long long )i >= 0LL)) && (g == 0) [2024-01-31 16:06:55,074 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (((-1LL + (long long )argc) - (long long )i >= 0LL) && (argc != 0)) && ((((((((((((((13 <= argc && (-25LL + (long long )argc) + (long long )i >= 0LL) && i == 12) || ((12 <= argc && (-23LL + (long long )argc) + (long long )i >= 0LL) && i == 11)) || ((11 <= argc && (-21LL + (long long )argc) + (long long )i >= 0LL) && i == 10)) || ((10 <= argc && (-19LL + (long long )argc) + (long long )i >= 0LL) && i == 9)) || ((9 <= argc && (-17LL + (long long )argc) + (long long )i >= 0LL) && i == 8)) || ((8 <= argc && (-15LL + (long long )argc) + (long long )i >= 0LL) && i == 7)) || ((7 <= argc && (-13LL + (long long )argc) + (long long )i >= 0LL) && i == 6)) || ((6 <= argc && (-11LL + (long long )argc) + (long long )i >= 0LL) && i == 5)) || ((5 <= argc && (-9LL + (long long )argc) + (long long )i >= 0LL) && i == 4)) || ((4 <= argc && (-7LL + (long long )argc) + (long long )i >= 0LL) && i == 3)) || ((3 <= argc && (-5LL + (long long )argc) + (long long )i >= 0LL) && i == 2)) || (((2 <= argc && (-3LL + (long long )argc) + (long long )i >= 0LL) && 1 == i) && i == 1)) || (((((13 <= i && 14 <= argc) && i <= 2147483646) && (-27LL + (long long )argc) + (long long )i >= 0LL) && i != 0) && i != 1)) [2024-01-31 16:06:55,074 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] (1 <= g) && (g <= 1000) [2024-01-31 16:06:55,075 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] g == 0 [2024-01-31 16:06:55,075 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] ((1 <= i) && ((0LL - (long long )argc) + (long long )i >= 0LL)) && (i != 0) [2024-01-31 16:06:55,075 INFO L98 nessWitnessExtractor]: Loop invariant at [L744-L744] (((long long )argc - (long long )i >= 0LL && argc != 0) && ((((((((((((((13 <= argc && 13 <= i) && (-26LL + (long long )argc) + (long long )i >= 0LL) && i != 1) || ((12 <= argc && (-24LL + (long long )argc) + (long long )i >= 0LL) && i == 12)) || ((11 <= argc && (-22LL + (long long )argc) + (long long )i >= 0LL) && i == 11)) || ((10 <= argc && (-20LL + (long long )argc) + (long long )i >= 0LL) && i == 10)) || ((9 <= argc && (-18LL + (long long )argc) + (long long )i >= 0LL) && i == 9)) || ((8 <= argc && (-16LL + (long long )argc) + (long long )i >= 0LL) && i == 8)) || ((7 <= argc && (-14LL + (long long )argc) + (long long )i >= 0LL) && i == 7)) || ((6 <= argc && (-12LL + (long long )argc) + (long long )i >= 0LL) && i == 6)) || ((5 <= argc && (-10LL + (long long )argc) + (long long )i >= 0LL) && i == 5)) || ((4 <= argc && (-8LL + (long long )argc) + (long long )i >= 0LL) && i == 4)) || ((3 <= argc && (-6LL + (long long )argc) + (long long )i >= 0LL) && i == 3)) || ((2 <= argc && (-4LL + (long long )argc) + (long long )i >= 0LL) && i == 2))) || (1 == i && i == 1) [2024-01-31 16:06:55,075 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] g == 0 [2024-01-31 16:06:55,075 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] g == 0 [2024-01-31 16:06:55,075 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] ((((0 <= g) && (g <= 999)) && (1 == got)) && (got == 1)) && (g != -1) [2024-01-31 16:06:55,076 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] ((((1 <= g) && (g <= 1000)) && (0 == got)) && (got == 0)) && (g != 0) [2024-01-31 16:06:55,115 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:06:55,271 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_69-refine-protected-loop-interval_true.i[1107,1120] [2024-01-31 16:06:55,424 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:06:55,435 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-01-31 16:06:55,464 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: g [2024-01-31 16:06:55,465 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3a3fd9dc and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:06:55, skipping insertion in model container [2024-01-31 16:06:55,466 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 16:06:55,466 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 16:06:55,468 INFO L158 Benchmark]: Toolchain (without parser) took 490.25ms. Allocated memory is still 60.8MB. Free memory was 36.0MB in the beginning and 28.9MB in the end (delta: 7.0MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-01-31 16:06:55,468 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 50.3MB. Free memory was 29.5MB in the beginning and 29.4MB in the end (delta: 60.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:06:55,470 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 60.8MB. Free memory is still 40.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:06:55,470 INFO L158 Benchmark]: CACSL2BoogieTranslator took 488.50ms. Allocated memory is still 60.8MB. Free memory was 36.0MB in the beginning and 28.9MB in the end (delta: 7.0MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-01-31 16:06:55,472 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 50.3MB. Free memory was 29.5MB in the beginning and 29.4MB in the end (delta: 60.9kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.15ms. Allocated memory is still 60.8MB. Free memory is still 40.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 488.50ms. Allocated memory is still 60.8MB. Free memory was 36.0MB in the beginning and 28.9MB in the end (delta: 7.0MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 19]: Incorrect Syntax Undeclared variable in ACSL expression: g RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN