./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/test-context1.wvr.c --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/test-context1.wvr.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/weaver/test-context1.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/test-context1.wvr.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 16:11:43,911 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:11:43,985 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-31 16:11:43,991 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:11:43,991 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:11:44,009 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:11:44,010 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:11:44,010 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:11:44,011 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:11:44,011 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:11:44,011 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:11:44,012 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:11:44,012 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:11:44,012 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:11:44,013 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:11:44,013 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:11:44,013 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:11:44,013 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:11:44,014 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-31 16:11:44,014 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:11:44,014 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:11:44,017 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:11:44,017 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:11:44,017 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:11:44,017 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:11:44,018 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:11:44,018 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:11:44,018 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:11:44,018 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:11:44,018 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:11:44,019 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:11:44,019 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:11:44,019 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:11:44,019 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:11:44,020 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:11:44,020 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:11:44,020 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-31 16:11:44,020 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-31 16:11:44,020 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:11:44,021 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:11:44,021 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:11:44,021 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:11:44,021 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:11:44,022 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:11:44,164 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:11:44,177 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:11:44,179 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:11:44,180 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:11:44,180 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:11:44,181 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/test-context1.wvr.c [2024-01-31 16:11:45,130 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:11:45,334 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:11:45,334 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/test-context1.wvr.c [2024-01-31 16:11:45,340 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ab67be670/8b09b85315d84d908ef0bf08b537d1fe/FLAG334986bcb [2024-01-31 16:11:45,351 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ab67be670/8b09b85315d84d908ef0bf08b537d1fe [2024-01-31 16:11:45,352 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:11:45,353 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:11:45,353 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/test-context1.wvr.yml/witness.yml [2024-01-31 16:11:45,470 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:11:45,474 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:11:45,476 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:11:45,476 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:11:45,480 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:11:45,480 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:11:45" (1/2) ... [2024-01-31 16:11:45,481 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68660e20 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:11:45, skipping insertion in model container [2024-01-31 16:11:45,481 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:11:45" (1/2) ... [2024-01-31 16:11:45,482 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7632f75e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:11:45, skipping insertion in model container [2024-01-31 16:11:45,483 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:11:45" (2/2) ... [2024-01-31 16:11:45,483 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68660e20 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:11:45, skipping insertion in model container [2024-01-31 16:11:45,483 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:11:45" (2/2) ... [2024-01-31 16:11:45,483 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:11:45,529 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:11:45,530 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-31 16:11:45,531 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] ((((((((0LL - (long long )front) + (long long )size >= 0LL) && ((long long )front + (long long )size >= 0LL)) && ((0LL - (long long )front) - (long long )size >= 0LL)) && ((long long )front - (long long )size >= 0LL)) && (queue == 0)) && (x == 5)) && (front == 0)) && (size == 0) [2024-01-31 16:11:45,531 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] ((((((((((((((((2147483648LL + (long long )front) + (long long )i >= 0LL) && ((2147483648LL + (long long )i) + (long long )size >= 0LL)) && ((0LL - (long long )front) + (long long )size >= 0LL)) && ((2147483647LL - (long long )i) + (long long )size >= 0LL)) && ((2147483648LL - (long long )front) + (long long )i >= 0LL)) && ((long long )front + (long long )size >= 0LL)) && ((2147483647LL + (long long )front) - (long long )i >= 0LL)) && ((2147483648LL + (long long )i) - (long long )size >= 0LL)) && ((0LL - (long long )front) - (long long )size >= 0LL)) && ((2147483647LL - (long long )front) - (long long )i >= 0LL)) && ((2147483647LL - (long long )i) - (long long )size >= 0LL)) && ((long long )front - (long long )size >= 0LL)) && (queue == 0)) && (x == 5)) && (front == 0)) && (size == 0) [2024-01-31 16:11:45,531 INFO L98 nessWitnessExtractor]: Loop invariant at [L48-L48] (unsigned long )_argptr == 0UL [2024-01-31 16:11:45,531 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (0 <= front) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:11:45,532 INFO L98 nessWitnessExtractor]: Loop invariant at [L59-L59] (unsigned long )_argptr == 0UL [2024-01-31 16:11:45,532 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] ((-2147483647 <= size) && (0 <= front)) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:11:45,532 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] (((((((0LL - (long long )front) + (long long )size >= 0LL) && ((long long )front + (long long )size >= 0LL)) && ((0LL - (long long )front) - (long long )size >= 0LL)) && ((long long )front - (long long )size >= 0LL)) && (x == 5)) && (front == 0)) && (size == 0) [2024-01-31 16:11:45,532 INFO L98 nessWitnessExtractor]: Loop invariant at [L95-L95] (((((((((0LL - (long long )front) + (long long )size >= 0LL) && ((long long )front + (long long )size >= 0LL)) && ((0LL - (long long )front) - (long long )size >= 0LL)) && ((long long )front - (long long )size >= 0LL)) && (queue == 0)) && (x == 5)) && (front == 0)) && (size == 0)) && ((((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && ((((((((((((((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && (-8LL + (long long )front) + (long long )size >= 0LL) && (-8LL + (long long )front) + (long long )i >= 0LL) && (-8LL + (long long )size) + (long long )size >= 0LL) && (-8LL + (long long )i) + (long long )size >= 0LL) && (-8LL - (long long )front) + (long long )size >= 0LL) && (-8LL - (long long )front) + (long long )i >= 0LL) && (-8LL - (long long )size) + (long long )size >= 0LL) && (-8LL + (long long )i) - (long long )size >= 0LL) && i != 1) || ((((((((((((((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && (-7LL + (long long )front) + (long long )size >= 0LL) && (-7LL + (long long )front) + (long long )i >= 0LL) && (-7LL + (long long )size) + (long long )size >= 0LL) && (-7LL + (long long )i) + (long long )size >= 0LL) && (-7LL - (long long )front) + (long long )size >= 0LL) && (-7LL - (long long )front) + (long long )i >= 0LL) && (-7LL - (long long )size) + (long long )size >= 0LL) && (7LL - (long long )i) + (long long )size >= 0LL) && (-7LL + (long long )i) - (long long )size >= 0LL) && (7LL + (long long )front) - (long long )i >= 0LL) && (7LL - (long long )front) - (long long )i >= 0LL) && (7LL - (long long )i) - (long long )size >= 0LL) && i == 7)) || ((((((((((((((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && (-6LL + (long long )front) + (long long )size >= 0LL) && (-6LL + (long long )front) + (long long )i >= 0LL) && (-6LL + (long long )size) + (long long )size >= 0LL) && (-6LL + (long long )i) + (long long )size >= 0LL) && (-6LL - (long long )front) + (long long )size >= 0LL) && (-6LL - (long long )front) + (long long )i >= 0LL) && (-6LL - (long long )size) + (long long )size >= 0LL) && (6LL - (long long )i) + (long long )size >= 0LL) && (-6LL + (long long )i) - (long long )size >= 0LL) && (6LL + (long long )front) - (long long )i >= 0LL) && (6LL - (long long )front) - (long long )i >= 0LL) && (6LL - (long long )i) - (long long )size >= 0LL) && i == 6)) || ((((((((((((((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && (-5LL + (long long )front) + (long long )size >= 0LL) && (-5LL + (long long )front) + (long long )i >= 0LL) && (-5LL + (long long )size) + (long long )size >= 0LL) && (-5LL + (long long )i) + (long long )size >= 0LL) && (-5LL - (long long )front) + (long long )size >= 0LL) && (-5LL - (long long )front) + (long long )i >= 0LL) && (-5LL - (long long )size) + (long long )size >= 0LL) && (5LL - (long long )i) + (long long )size >= 0LL) && (-5LL + (long long )i) - (long long )size >= 0LL) && (5LL + (long long )front) - (long long )i >= 0LL) && (5LL - (long long )front) - (long long )i >= 0LL) && (5LL - (long long )i) - (long long )size >= 0LL) && i == 5)) || ((((((((((((((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && (-4LL + (long long )front) + (long long )size >= 0LL) && (-4LL + (long long )front) + (long long )i >= 0LL) && (-4LL + (long long )size) + (long long )size >= 0LL) && (-4LL + (long long )i) + (long long )size >= 0LL) && (-4LL - (long long )front) + (long long )size >= 0LL) && (-4LL - (long long )front) + (long long )i >= 0LL) && (-4LL - (long long )size) + (long long )size >= 0LL) && (4LL - (long long )i) + (long long )size >= 0LL) && (-4LL + (long long )i) - (long long )size >= 0LL) && (4LL + (long long )front) - (long long )i >= 0LL) && (4LL - (long long )front) - (long long )i >= 0LL) && (4LL - (long long )i) - (long long )size >= 0LL) && i == 4)) || ((((((((((((((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && (-3LL + (long long )front) + (long long )size >= 0LL) && (-3LL + (long long )front) + (long long )i >= 0LL) && (-3LL + (long long )size) + (long long )size >= 0LL) && (-3LL + (long long )i) + (long long )size >= 0LL) && (-3LL - (long long )front) + (long long )size >= 0LL) && (-3LL - (long long )front) + (long long )i >= 0LL) && (-3LL - (long long )size) + (long long )size >= 0LL) && (3LL - (long long )i) + (long long )size >= 0LL) && (-3LL + (long long )i) - (long long )size >= 0LL) && (3LL + (long long )front) - (long long )i >= 0LL) && (3LL - (long long )front) - (long long )i >= 0LL) && (3LL - (long long )i) - (long long )size >= 0LL) && i == 3)) || ((((((((((((((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && (-2LL + (long long )front) + (long long )size >= 0LL) && (-2LL + (long long )front) + (long long )i >= 0LL) && (-2LL + (long long )size) + (long long )size >= 0LL) && (-2LL + (long long )i) + (long long )size >= 0LL) && (-2LL - (long long )front) + (long long )size >= 0LL) && (-2LL - (long long )front) + (long long )i >= 0LL) && (-2LL - (long long )size) + (long long )size >= 0LL) && (2LL - (long long )i) + (long long )size >= 0LL) && (-2LL + (long long )i) - (long long )size >= 0LL) && (2LL + (long long )front) - (long long )i >= 0LL) && (2LL - (long long )front) - (long long )i >= 0LL) && (2LL - (long long )i) - (long long )size >= 0LL) && i == 2)) || ((((((((((((((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && (-1LL + (long long )front) + (long long )size >= 0LL) && (-1LL + (long long )front) + (long long )i >= 0LL) && (-1LL + (long long )size) + (long long )size >= 0LL) && (-1LL + (long long )i) + (long long )size >= 0LL) && (-1LL - (long long )front) + (long long )size >= 0LL) && (-1LL - (long long )front) + (long long )i >= 0LL) && (-1LL - (long long )size) + (long long )size >= 0LL) && (1LL - (long long )i) + (long long )size >= 0LL) && (-1LL + (long long )i) - (long long )size >= 0LL) && (1LL + (long long )front) - (long long )i >= 0LL) && (1LL - (long long )front) - (long long )i >= 0LL) && (1LL - (long long )i) - (long long )size >= 0LL) && i == 1))) || ((((((((((0LL - (long long )front) + (long long )i >= 0LL && (0LL - (long long )i) + (long long )size >= 0LL) && (long long )front + (long long )i >= 0LL) && (long long )i + (long long )size >= 0LL) && (0LL - (long long )front) - (long long )i >= 0LL) && (0LL - (long long )i) - (long long )size >= 0LL) && (long long )front - (long long )i >= 0LL) && (long long )i - (long long )size >= 0LL) && 0 == i) && i == 0)) [2024-01-31 16:11:45,532 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-31 16:11:45,533 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (0 <= front) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:11:45,533 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-31 16:11:45,533 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (((((((((((-1LL - (long long )i) + (long long )size >= 0LL) && ((0LL - (long long )front) + (long long )size >= 0LL)) && ((long long )front + (long long )size >= 0LL)) && ((0LL - (long long )front) - (long long )size >= 0LL)) && ((long long )front - (long long )size >= 0LL)) && (queue == 0)) && (x == 5)) && (front == 0)) && (size == 0)) && (size != 0)) && (((((((((((((((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && (-9LL + (long long )front) + (long long )size >= 0LL) && (-9LL + (long long )size) + (long long )size >= 0LL) && (-8LL + (long long )front) + (long long )i >= 0LL) && (-8LL + (long long )i) + (long long )size >= 0LL) && (-9LL - (long long )front) + (long long )size >= 0LL) && (-9LL - (long long )size) + (long long )size >= 0LL) && (-8LL - (long long )front) + (long long )i >= 0LL) && (-8LL + (long long )i) - (long long )size >= 0LL) && i != 0) && i != 1) || ((((((((((((((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && (-8LL + (long long )front) + (long long )size >= 0LL) && (-8LL + (long long )size) + (long long )size >= 0LL) && (-7LL + (long long )front) + (long long )i >= 0LL) && (-7LL + (long long )i) + (long long )size >= 0LL) && (-8LL - (long long )front) + (long long )size >= 0LL) && (-8LL - (long long )size) + (long long )size >= 0LL) && (-7LL - (long long )front) + (long long )i >= 0LL) && (7LL - (long long )i) + (long long )size >= 0LL) && (-7LL + (long long )i) - (long long )size >= 0LL) && (7LL + (long long )front) - (long long )i >= 0LL) && (7LL - (long long )front) - (long long )i >= 0LL) && (7LL - (long long )i) - (long long )size >= 0LL) && i == 7)) || ((((((((((((((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && (-7LL + (long long )front) + (long long )size >= 0LL) && (-7LL + (long long )size) + (long long )size >= 0LL) && (-6LL + (long long )front) + (long long )i >= 0LL) && (-6LL + (long long )i) + (long long )size >= 0LL) && (-7LL - (long long )front) + (long long )size >= 0LL) && (-7LL - (long long )size) + (long long )size >= 0LL) && (-6LL - (long long )front) + (long long )i >= 0LL) && (6LL - (long long )i) + (long long )size >= 0LL) && (-6LL + (long long )i) - (long long )size >= 0LL) && (6LL + (long long )front) - (long long )i >= 0LL) && (6LL - (long long )front) - (long long )i >= 0LL) && (6LL - (long long )i) - (long long )size >= 0LL) && i == 6)) || ((((((((((((((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && (-6LL + (long long )front) + (long long )size >= 0LL) && (-6LL + (long long )size) + (long long )size >= 0LL) && (-5LL + (long long )front) + (long long )i >= 0LL) && (-5LL + (long long )i) + (long long )size >= 0LL) && (-6LL - (long long )front) + (long long )size >= 0LL) && (-6LL - (long long )size) + (long long )size >= 0LL) && (-5LL - (long long )front) + (long long )i >= 0LL) && (5LL - (long long )i) + (long long )size >= 0LL) && (-5LL + (long long )i) - (long long )size >= 0LL) && (5LL + (long long )front) - (long long )i >= 0LL) && (5LL - (long long )front) - (long long )i >= 0LL) && (5LL - (long long )i) - (long long )size >= 0LL) && i == 5)) || ((((((((((((((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && (-5LL + (long long )front) + (long long )size >= 0LL) && (-5LL + (long long )size) + (long long )size >= 0LL) && (-4LL + (long long )front) + (long long )i >= 0LL) && (-4LL + (long long )i) + (long long )size >= 0LL) && (-5LL - (long long )front) + (long long )size >= 0LL) && (-5LL - (long long )size) + (long long )size >= 0LL) && (-4LL - (long long )front) + (long long )i >= 0LL) && (4LL - (long long )i) + (long long )size >= 0LL) && (-4LL + (long long )i) - (long long )size >= 0LL) && (4LL + (long long )front) - (long long )i >= 0LL) && (4LL - (long long )front) - (long long )i >= 0LL) && (4LL - (long long )i) - (long long )size >= 0LL) && i == 4)) || ((((((((((((((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && (-4LL + (long long )front) + (long long )size >= 0LL) && (-4LL + (long long )size) + (long long )size >= 0LL) && (-3LL + (long long )front) + (long long )i >= 0LL) && (-3LL + (long long )i) + (long long )size >= 0LL) && (-4LL - (long long )front) + (long long )size >= 0LL) && (-4LL - (long long )size) + (long long )size >= 0LL) && (-3LL - (long long )front) + (long long )i >= 0LL) && (3LL - (long long )i) + (long long )size >= 0LL) && (-3LL + (long long )i) - (long long )size >= 0LL) && (3LL + (long long )front) - (long long )i >= 0LL) && (3LL - (long long )front) - (long long )i >= 0LL) && (3LL - (long long )i) - (long long )size >= 0LL) && i == 3)) || ((((((((((((((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && (-3LL + (long long )front) + (long long )size >= 0LL) && (-3LL + (long long )size) + (long long )size >= 0LL) && (-2LL + (long long )front) + (long long )i >= 0LL) && (-2LL + (long long )i) + (long long )size >= 0LL) && (-3LL - (long long )front) + (long long )size >= 0LL) && (-3LL - (long long )size) + (long long )size >= 0LL) && (-2LL - (long long )front) + (long long )i >= 0LL) && (2LL - (long long )i) + (long long )size >= 0LL) && (-2LL + (long long )i) - (long long )size >= 0LL) && (2LL + (long long )front) - (long long )i >= 0LL) && (2LL - (long long )front) - (long long )i >= 0LL) && (2LL - (long long )i) - (long long )size >= 0LL) && i == 2)) || ((((((((((((((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && (-2LL + (long long )front) + (long long )size >= 0LL) && (-2LL + (long long )size) + (long long )size >= 0LL) && (-1LL + (long long )front) + (long long )i >= 0LL) && (-1LL + (long long )i) + (long long )size >= 0LL) && (-2LL - (long long )front) + (long long )size >= 0LL) && (-2LL - (long long )size) + (long long )size >= 0LL) && (-1LL - (long long )front) + (long long )i >= 0LL) && (1LL - (long long )i) + (long long )size >= 0LL) && (-1LL + (long long )i) - (long long )size >= 0LL) && (1LL + (long long )front) - (long long )i >= 0LL) && (1LL - (long long )front) - (long long )i >= 0LL) && (1LL - (long long )i) - (long long )size >= 0LL) && i == 1)) || (((((((((((((((1 <= size && (-1LL + (long long )front) + (long long )size >= 0LL) && (-1LL + (long long )size) + (long long )size >= 0LL) && (-1LL + (long long )i) + (long long )size >= 0LL) && (-1LL - (long long )front) + (long long )size >= 0LL) && (-1LL - (long long )size) + (long long )size >= 0LL) && (0LL - (long long )front) + (long long )i >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && (long long )front + (long long )i >= 0LL) && (long long )i + (long long )size >= 0LL) && (0LL - (long long )front) - (long long )i >= 0LL) && (0LL - (long long )i) - (long long )size >= 0LL) && (long long )front - (long long )i >= 0LL) && (long long )i - (long long )size >= 0LL) && 0 == i) && i == 0)) [2024-01-31 16:11:45,533 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] ((1 <= front) && (size <= 2147483646)) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:11:45,533 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-01-31 16:11:45,533 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (((((((((((((0 <= i) && ((0LL - (long long )front) + (long long )size >= 0LL)) && ((0LL - (long long )front) + (long long )i >= 0LL)) && ((long long )front + (long long )size >= 0LL)) && ((long long )front + (long long )i >= 0LL)) && ((long long )i + (long long )size >= 0LL)) && ((0LL - (long long )front) - (long long )size >= 0LL)) && ((long long )front - (long long )size >= 0LL)) && ((long long )i - (long long )size >= 0LL)) && ((long long )i - (long long )size >= 0LL)) && (queue == 0)) && (x == 5)) && (front == 0)) && (size == 0) [2024-01-31 16:11:45,534 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (0 <= front) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:11:45,534 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (1 <= front) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:11:45,534 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] ((((((((((((((((2147483648LL + (long long )front) + (long long )i >= 0LL) && ((2147483648LL + (long long )i) + (long long )size >= 0LL)) && ((0LL - (long long )front) + (long long )size >= 0LL)) && ((2147483647LL - (long long )i) + (long long )size >= 0LL)) && ((2147483648LL - (long long )front) + (long long )i >= 0LL)) && ((long long )front + (long long )size >= 0LL)) && ((2147483647LL + (long long )front) - (long long )i >= 0LL)) && ((2147483648LL + (long long )i) - (long long )size >= 0LL)) && ((0LL - (long long )front) - (long long )size >= 0LL)) && ((2147483647LL - (long long )front) - (long long )i >= 0LL)) && ((2147483647LL - (long long )i) - (long long )size >= 0LL)) && ((long long )front - (long long )size >= 0LL)) && (queue == 0)) && (x == 5)) && (front == 0)) && (size == 0) [2024-01-31 16:11:45,534 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (((((((((0LL - (long long )front) + (long long )size >= 0LL) && ((long long )front + (long long )size >= 0LL)) && ((0LL - (long long )front) - (long long )size >= 0LL)) && ((long long )front - (long long )size >= 0LL)) && (queue == 0)) && (x == 0)) && (front == 0)) && (size == 0)) && (n == 0) [2024-01-31 16:11:45,534 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (((((((((0LL - (long long )front) + (long long )size >= 0LL) && ((long long )front + (long long )size >= 0LL)) && ((0LL - (long long )front) - (long long )size >= 0LL)) && ((long long )front - (long long )size >= 0LL)) && (queue == 0)) && (x == 5)) && (front == 0)) && (size == 0)) && (n == 0) [2024-01-31 16:11:45,535 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] ((((((((((((((((2147483648LL + (long long )front) + (long long )i >= 0LL) && ((2147483648LL + (long long )i) + (long long )size >= 0LL)) && ((0LL - (long long )front) + (long long )size >= 0LL)) && ((2147483647LL - (long long )i) + (long long )size >= 0LL)) && ((2147483648LL - (long long )front) + (long long )i >= 0LL)) && ((long long )front + (long long )size >= 0LL)) && ((2147483647LL + (long long )front) - (long long )i >= 0LL)) && ((2147483648LL + (long long )i) - (long long )size >= 0LL)) && ((0LL - (long long )front) - (long long )size >= 0LL)) && ((2147483647LL - (long long )front) - (long long )i >= 0LL)) && ((2147483647LL - (long long )i) - (long long )size >= 0LL)) && ((long long )front - (long long )size >= 0LL)) && (queue == 0)) && (x == 5)) && (front == 0)) && (size == 0) [2024-01-31 16:11:45,535 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (0 <= front) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:11:45,535 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (0 <= front) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:11:45,535 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (0 <= front) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:11:45,535 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] ((-2147483647 <= size) && (0 <= front)) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:11:45,552 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:11:45,681 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/test-context1.wvr.c[2459,2472] [2024-01-31 16:11:45,688 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:11:45,694 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-31 16:11:45,744 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/test-context1.wvr.c[2459,2472] Start Parsing Local [2024-01-31 16:11:45,747 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-31 16:11:45,747 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7632f75e and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:11:45, skipping insertion in model container [2024-01-31 16:11:45,747 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 16:11:45,748 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 16:11:45,750 INFO L158 Benchmark]: Toolchain (without parser) took 274.44ms. Allocated memory was 134.2MB in the beginning and 182.5MB in the end (delta: 48.2MB). Free memory was 71.2MB in the beginning and 154.2MB in the end (delta: -83.0MB). Peak memory consumption was 20.0MB. Max. memory is 16.1GB. [2024-01-31 16:11:45,750 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 134.2MB. Free memory is still 95.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:11:45,750 INFO L158 Benchmark]: Witness Parser took 0.12ms. Allocated memory is still 134.2MB. Free memory is still 79.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:11:45,751 INFO L158 Benchmark]: CACSL2BoogieTranslator took 271.54ms. Allocated memory was 134.2MB in the beginning and 182.5MB in the end (delta: 48.2MB). Free memory was 71.2MB in the beginning and 154.2MB in the end (delta: -83.0MB). Peak memory consumption was 20.0MB. Max. memory is 16.1GB. [2024-01-31 16:11:45,752 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 134.2MB. Free memory is still 95.1MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.12ms. Allocated memory is still 134.2MB. Free memory is still 79.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 271.54ms. Allocated memory was 134.2MB in the beginning and 182.5MB in the end (delta: 48.2MB). Free memory was 71.2MB in the beginning and 154.2MB in the end (delta: -83.0MB). Peak memory consumption was 20.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 91]: Incorrect Syntax Undeclared variable in ACSL expression: i 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/weaver/test-context1.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/test-context1.wvr.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 16:11:47,747 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:11:47,814 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-31 16:11:47,822 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:11:47,823 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:11:47,858 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:11:47,859 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:11:47,860 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:11:47,860 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:11:47,862 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:11:47,862 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:11:47,862 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:11:47,862 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:11:47,865 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:11:47,866 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:11:47,866 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:11:47,866 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:11:47,867 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:11:47,867 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:11:47,867 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:11:47,867 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:11:47,868 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:11:47,868 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:11:47,869 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-31 16:11:47,869 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-31 16:11:47,869 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:11:47,869 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-31 16:11:47,869 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:11:47,870 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:11:47,870 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:11:47,871 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:11:47,871 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:11:47,871 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:11:47,871 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:11:47,871 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:11:47,872 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:11:47,872 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:11:47,873 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:11:47,873 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-31 16:11:47,873 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-31 16:11:47,873 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:11:47,873 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:11:47,874 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:11:47,874 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:11:47,874 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:11:47,874 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-31 16:11:47,875 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:11:48,168 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:11:48,185 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:11:48,187 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:11:48,188 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:11:48,189 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:11:48,190 INFO L431 ainManager$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/test-context1.wvr.yml/witness.yml [2024-01-31 16:11:48,386 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:11:48,386 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:11:48,387 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/test-context1.wvr.c [2024-01-31 16:11:49,456 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:11:49,629 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:11:49,629 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/test-context1.wvr.c [2024-01-31 16:11:49,636 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/37da2eec1/dbabd87fb6cc4ae38f92d5385a73bf64/FLAG8ef0e4ddb [2024-01-31 16:11:49,650 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/37da2eec1/dbabd87fb6cc4ae38f92d5385a73bf64 [2024-01-31 16:11:49,650 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:11:49,652 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:11:49,654 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:11:49,654 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:11:49,658 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:11:49,658 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:11:48" (1/2) ... [2024-01-31 16:11:49,659 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4eda8636 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:11:49, skipping insertion in model container [2024-01-31 16:11:49,659 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:11:48" (1/2) ... [2024-01-31 16:11:49,661 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@89dd99f and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:11:49, skipping insertion in model container [2024-01-31 16:11:49,661 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:11:49" (2/2) ... [2024-01-31 16:11:49,661 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4eda8636 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:11:49, skipping insertion in model container [2024-01-31 16:11:49,662 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:11:49" (2/2) ... [2024-01-31 16:11:49,662 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:11:49,725 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:11:49,726 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] ((-2147483647 <= size) && (0 <= front)) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:11:49,727 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (((((((((((-1LL - (long long )i) + (long long )size >= 0LL) && ((0LL - (long long )front) + (long long )size >= 0LL)) && ((long long )front + (long long )size >= 0LL)) && ((0LL - (long long )front) - (long long )size >= 0LL)) && ((long long )front - (long long )size >= 0LL)) && (queue == 0)) && (x == 5)) && (front == 0)) && (size == 0)) && (size != 0)) && (((((((((((((((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && (-9LL + (long long )front) + (long long )size >= 0LL) && (-9LL + (long long )size) + (long long )size >= 0LL) && (-8LL + (long long )front) + (long long )i >= 0LL) && (-8LL + (long long )i) + (long long )size >= 0LL) && (-9LL - (long long )front) + (long long )size >= 0LL) && (-9LL - (long long )size) + (long long )size >= 0LL) && (-8LL - (long long )front) + (long long )i >= 0LL) && (-8LL + (long long )i) - (long long )size >= 0LL) && i != 0) && i != 1) || ((((((((((((((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && (-8LL + (long long )front) + (long long )size >= 0LL) && (-8LL + (long long )size) + (long long )size >= 0LL) && (-7LL + (long long )front) + (long long )i >= 0LL) && (-7LL + (long long )i) + (long long )size >= 0LL) && (-8LL - (long long )front) + (long long )size >= 0LL) && (-8LL - (long long )size) + (long long )size >= 0LL) && (-7LL - (long long )front) + (long long )i >= 0LL) && (7LL - (long long )i) + (long long )size >= 0LL) && (-7LL + (long long )i) - (long long )size >= 0LL) && (7LL + (long long )front) - (long long )i >= 0LL) && (7LL - (long long )front) - (long long )i >= 0LL) && (7LL - (long long )i) - (long long )size >= 0LL) && i == 7)) || ((((((((((((((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && (-7LL + (long long )front) + (long long )size >= 0LL) && (-7LL + (long long )size) + (long long )size >= 0LL) && (-6LL + (long long )front) + (long long )i >= 0LL) && (-6LL + (long long )i) + (long long )size >= 0LL) && (-7LL - (long long )front) + (long long )size >= 0LL) && (-7LL - (long long )size) + (long long )size >= 0LL) && (-6LL - (long long )front) + (long long )i >= 0LL) && (6LL - (long long )i) + (long long )size >= 0LL) && (-6LL + (long long )i) - (long long )size >= 0LL) && (6LL + (long long )front) - (long long )i >= 0LL) && (6LL - (long long )front) - (long long )i >= 0LL) && (6LL - (long long )i) - (long long )size >= 0LL) && i == 6)) || ((((((((((((((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && (-6LL + (long long )front) + (long long )size >= 0LL) && (-6LL + (long long )size) + (long long )size >= 0LL) && (-5LL + (long long )front) + (long long )i >= 0LL) && (-5LL + (long long )i) + (long long )size >= 0LL) && (-6LL - (long long )front) + (long long )size >= 0LL) && (-6LL - (long long )size) + (long long )size >= 0LL) && (-5LL - (long long )front) + (long long )i >= 0LL) && (5LL - (long long )i) + (long long )size >= 0LL) && (-5LL + (long long )i) - (long long )size >= 0LL) && (5LL + (long long )front) - (long long )i >= 0LL) && (5LL - (long long )front) - (long long )i >= 0LL) && (5LL - (long long )i) - (long long )size >= 0LL) && i == 5)) || ((((((((((((((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && (-5LL + (long long )front) + (long long )size >= 0LL) && (-5LL + (long long )size) + (long long )size >= 0LL) && (-4LL + (long long )front) + (long long )i >= 0LL) && (-4LL + (long long )i) + (long long )size >= 0LL) && (-5LL - (long long )front) + (long long )size >= 0LL) && (-5LL - (long long )size) + (long long )size >= 0LL) && (-4LL - (long long )front) + (long long )i >= 0LL) && (4LL - (long long )i) + (long long )size >= 0LL) && (-4LL + (long long )i) - (long long )size >= 0LL) && (4LL + (long long )front) - (long long )i >= 0LL) && (4LL - (long long )front) - (long long )i >= 0LL) && (4LL - (long long )i) - (long long )size >= 0LL) && i == 4)) || ((((((((((((((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && (-4LL + (long long )front) + (long long )size >= 0LL) && (-4LL + (long long )size) + (long long )size >= 0LL) && (-3LL + (long long )front) + (long long )i >= 0LL) && (-3LL + (long long )i) + (long long )size >= 0LL) && (-4LL - (long long )front) + (long long )size >= 0LL) && (-4LL - (long long )size) + (long long )size >= 0LL) && (-3LL - (long long )front) + (long long )i >= 0LL) && (3LL - (long long )i) + (long long )size >= 0LL) && (-3LL + (long long )i) - (long long )size >= 0LL) && (3LL + (long long )front) - (long long )i >= 0LL) && (3LL - (long long )front) - (long long )i >= 0LL) && (3LL - (long long )i) - (long long )size >= 0LL) && i == 3)) || ((((((((((((((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && (-3LL + (long long )front) + (long long )size >= 0LL) && (-3LL + (long long )size) + (long long )size >= 0LL) && (-2LL + (long long )front) + (long long )i >= 0LL) && (-2LL + (long long )i) + (long long )size >= 0LL) && (-3LL - (long long )front) + (long long )size >= 0LL) && (-3LL - (long long )size) + (long long )size >= 0LL) && (-2LL - (long long )front) + (long long )i >= 0LL) && (2LL - (long long )i) + (long long )size >= 0LL) && (-2LL + (long long )i) - (long long )size >= 0LL) && (2LL + (long long )front) - (long long )i >= 0LL) && (2LL - (long long )front) - (long long )i >= 0LL) && (2LL - (long long )i) - (long long )size >= 0LL) && i == 2)) || ((((((((((((((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && (-2LL + (long long )front) + (long long )size >= 0LL) && (-2LL + (long long )size) + (long long )size >= 0LL) && (-1LL + (long long )front) + (long long )i >= 0LL) && (-1LL + (long long )i) + (long long )size >= 0LL) && (-2LL - (long long )front) + (long long )size >= 0LL) && (-2LL - (long long )size) + (long long )size >= 0LL) && (-1LL - (long long )front) + (long long )i >= 0LL) && (1LL - (long long )i) + (long long )size >= 0LL) && (-1LL + (long long )i) - (long long )size >= 0LL) && (1LL + (long long )front) - (long long )i >= 0LL) && (1LL - (long long )front) - (long long )i >= 0LL) && (1LL - (long long )i) - (long long )size >= 0LL) && i == 1)) || (((((((((((((((1 <= size && (-1LL + (long long )front) + (long long )size >= 0LL) && (-1LL + (long long )size) + (long long )size >= 0LL) && (-1LL + (long long )i) + (long long )size >= 0LL) && (-1LL - (long long )front) + (long long )size >= 0LL) && (-1LL - (long long )size) + (long long )size >= 0LL) && (0LL - (long long )front) + (long long )i >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && (long long )front + (long long )i >= 0LL) && (long long )i + (long long )size >= 0LL) && (0LL - (long long )front) - (long long )i >= 0LL) && (0LL - (long long )i) - (long long )size >= 0LL) && (long long )front - (long long )i >= 0LL) && (long long )i - (long long )size >= 0LL) && 0 == i) && i == 0)) [2024-01-31 16:11:49,727 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (0 <= front) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:11:49,727 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] (((((((0LL - (long long )front) + (long long )size >= 0LL) && ((long long )front + (long long )size >= 0LL)) && ((0LL - (long long )front) - (long long )size >= 0LL)) && ((long long )front - (long long )size >= 0LL)) && (x == 5)) && (front == 0)) && (size == 0) [2024-01-31 16:11:49,727 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (0 <= front) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:11:49,727 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] ((((((((0LL - (long long )front) + (long long )size >= 0LL) && ((long long )front + (long long )size >= 0LL)) && ((0LL - (long long )front) - (long long )size >= 0LL)) && ((long long )front - (long long )size >= 0LL)) && (queue == 0)) && (x == 5)) && (front == 0)) && (size == 0) [2024-01-31 16:11:49,727 INFO L98 nessWitnessExtractor]: Loop invariant at [L59-L59] (unsigned long )_argptr == 0UL [2024-01-31 16:11:49,727 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] ((1 <= front) && (size <= 2147483646)) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:11:49,728 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] ((((((((((((((((2147483648LL + (long long )front) + (long long )i >= 0LL) && ((2147483648LL + (long long )i) + (long long )size >= 0LL)) && ((0LL - (long long )front) + (long long )size >= 0LL)) && ((2147483647LL - (long long )i) + (long long )size >= 0LL)) && ((2147483648LL - (long long )front) + (long long )i >= 0LL)) && ((long long )front + (long long )size >= 0LL)) && ((2147483647LL + (long long )front) - (long long )i >= 0LL)) && ((2147483648LL + (long long )i) - (long long )size >= 0LL)) && ((0LL - (long long )front) - (long long )size >= 0LL)) && ((2147483647LL - (long long )front) - (long long )i >= 0LL)) && ((2147483647LL - (long long )i) - (long long )size >= 0LL)) && ((long long )front - (long long )size >= 0LL)) && (queue == 0)) && (x == 5)) && (front == 0)) && (size == 0) [2024-01-31 16:11:49,728 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] ((((((((((((((((2147483648LL + (long long )front) + (long long )i >= 0LL) && ((2147483648LL + (long long )i) + (long long )size >= 0LL)) && ((0LL - (long long )front) + (long long )size >= 0LL)) && ((2147483647LL - (long long )i) + (long long )size >= 0LL)) && ((2147483648LL - (long long )front) + (long long )i >= 0LL)) && ((long long )front + (long long )size >= 0LL)) && ((2147483647LL + (long long )front) - (long long )i >= 0LL)) && ((2147483648LL + (long long )i) - (long long )size >= 0LL)) && ((0LL - (long long )front) - (long long )size >= 0LL)) && ((2147483647LL - (long long )front) - (long long )i >= 0LL)) && ((2147483647LL - (long long )i) - (long long )size >= 0LL)) && ((long long )front - (long long )size >= 0LL)) && (queue == 0)) && (x == 5)) && (front == 0)) && (size == 0) [2024-01-31 16:11:49,728 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (0 <= front) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:11:49,728 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (1 <= front) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:11:49,728 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-31 16:11:49,728 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] ((((((((((((((((2147483648LL + (long long )front) + (long long )i >= 0LL) && ((2147483648LL + (long long )i) + (long long )size >= 0LL)) && ((0LL - (long long )front) + (long long )size >= 0LL)) && ((2147483647LL - (long long )i) + (long long )size >= 0LL)) && ((2147483648LL - (long long )front) + (long long )i >= 0LL)) && ((long long )front + (long long )size >= 0LL)) && ((2147483647LL + (long long )front) - (long long )i >= 0LL)) && ((2147483648LL + (long long )i) - (long long )size >= 0LL)) && ((0LL - (long long )front) - (long long )size >= 0LL)) && ((2147483647LL - (long long )front) - (long long )i >= 0LL)) && ((2147483647LL - (long long )i) - (long long )size >= 0LL)) && ((long long )front - (long long )size >= 0LL)) && (queue == 0)) && (x == 5)) && (front == 0)) && (size == 0) [2024-01-31 16:11:49,728 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-31 16:11:49,728 INFO L98 nessWitnessExtractor]: Loop invariant at [L95-L95] (((((((((0LL - (long long )front) + (long long )size >= 0LL) && ((long long )front + (long long )size >= 0LL)) && ((0LL - (long long )front) - (long long )size >= 0LL)) && ((long long )front - (long long )size >= 0LL)) && (queue == 0)) && (x == 5)) && (front == 0)) && (size == 0)) && ((((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && ((((((((((((((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && (-8LL + (long long )front) + (long long )size >= 0LL) && (-8LL + (long long )front) + (long long )i >= 0LL) && (-8LL + (long long )size) + (long long )size >= 0LL) && (-8LL + (long long )i) + (long long )size >= 0LL) && (-8LL - (long long )front) + (long long )size >= 0LL) && (-8LL - (long long )front) + (long long )i >= 0LL) && (-8LL - (long long )size) + (long long )size >= 0LL) && (-8LL + (long long )i) - (long long )size >= 0LL) && i != 1) || ((((((((((((((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && (-7LL + (long long )front) + (long long )size >= 0LL) && (-7LL + (long long )front) + (long long )i >= 0LL) && (-7LL + (long long )size) + (long long )size >= 0LL) && (-7LL + (long long )i) + (long long )size >= 0LL) && (-7LL - (long long )front) + (long long )size >= 0LL) && (-7LL - (long long )front) + (long long )i >= 0LL) && (-7LL - (long long )size) + (long long )size >= 0LL) && (7LL - (long long )i) + (long long )size >= 0LL) && (-7LL + (long long )i) - (long long )size >= 0LL) && (7LL + (long long )front) - (long long )i >= 0LL) && (7LL - (long long )front) - (long long )i >= 0LL) && (7LL - (long long )i) - (long long )size >= 0LL) && i == 7)) || ((((((((((((((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && (-6LL + (long long )front) + (long long )size >= 0LL) && (-6LL + (long long )front) + (long long )i >= 0LL) && (-6LL + (long long )size) + (long long )size >= 0LL) && (-6LL + (long long )i) + (long long )size >= 0LL) && (-6LL - (long long )front) + (long long )size >= 0LL) && (-6LL - (long long )front) + (long long )i >= 0LL) && (-6LL - (long long )size) + (long long )size >= 0LL) && (6LL - (long long )i) + (long long )size >= 0LL) && (-6LL + (long long )i) - (long long )size >= 0LL) && (6LL + (long long )front) - (long long )i >= 0LL) && (6LL - (long long )front) - (long long )i >= 0LL) && (6LL - (long long )i) - (long long )size >= 0LL) && i == 6)) || ((((((((((((((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && (-5LL + (long long )front) + (long long )size >= 0LL) && (-5LL + (long long )front) + (long long )i >= 0LL) && (-5LL + (long long )size) + (long long )size >= 0LL) && (-5LL + (long long )i) + (long long )size >= 0LL) && (-5LL - (long long )front) + (long long )size >= 0LL) && (-5LL - (long long )front) + (long long )i >= 0LL) && (-5LL - (long long )size) + (long long )size >= 0LL) && (5LL - (long long )i) + (long long )size >= 0LL) && (-5LL + (long long )i) - (long long )size >= 0LL) && (5LL + (long long )front) - (long long )i >= 0LL) && (5LL - (long long )front) - (long long )i >= 0LL) && (5LL - (long long )i) - (long long )size >= 0LL) && i == 5)) || ((((((((((((((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && (-4LL + (long long )front) + (long long )size >= 0LL) && (-4LL + (long long )front) + (long long )i >= 0LL) && (-4LL + (long long )size) + (long long )size >= 0LL) && (-4LL + (long long )i) + (long long )size >= 0LL) && (-4LL - (long long )front) + (long long )size >= 0LL) && (-4LL - (long long )front) + (long long )i >= 0LL) && (-4LL - (long long )size) + (long long )size >= 0LL) && (4LL - (long long )i) + (long long )size >= 0LL) && (-4LL + (long long )i) - (long long )size >= 0LL) && (4LL + (long long )front) - (long long )i >= 0LL) && (4LL - (long long )front) - (long long )i >= 0LL) && (4LL - (long long )i) - (long long )size >= 0LL) && i == 4)) || ((((((((((((((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && (-3LL + (long long )front) + (long long )size >= 0LL) && (-3LL + (long long )front) + (long long )i >= 0LL) && (-3LL + (long long )size) + (long long )size >= 0LL) && (-3LL + (long long )i) + (long long )size >= 0LL) && (-3LL - (long long )front) + (long long )size >= 0LL) && (-3LL - (long long )front) + (long long )i >= 0LL) && (-3LL - (long long )size) + (long long )size >= 0LL) && (3LL - (long long )i) + (long long )size >= 0LL) && (-3LL + (long long )i) - (long long )size >= 0LL) && (3LL + (long long )front) - (long long )i >= 0LL) && (3LL - (long long )front) - (long long )i >= 0LL) && (3LL - (long long )i) - (long long )size >= 0LL) && i == 3)) || ((((((((((((((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && (-2LL + (long long )front) + (long long )size >= 0LL) && (-2LL + (long long )front) + (long long )i >= 0LL) && (-2LL + (long long )size) + (long long )size >= 0LL) && (-2LL + (long long )i) + (long long )size >= 0LL) && (-2LL - (long long )front) + (long long )size >= 0LL) && (-2LL - (long long )front) + (long long )i >= 0LL) && (-2LL - (long long )size) + (long long )size >= 0LL) && (2LL - (long long )i) + (long long )size >= 0LL) && (-2LL + (long long )i) - (long long )size >= 0LL) && (2LL + (long long )front) - (long long )i >= 0LL) && (2LL - (long long )front) - (long long )i >= 0LL) && (2LL - (long long )i) - (long long )size >= 0LL) && i == 2)) || ((((((((((((((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && (-1LL + (long long )front) + (long long )size >= 0LL) && (-1LL + (long long )front) + (long long )i >= 0LL) && (-1LL + (long long )size) + (long long )size >= 0LL) && (-1LL + (long long )i) + (long long )size >= 0LL) && (-1LL - (long long )front) + (long long )size >= 0LL) && (-1LL - (long long )front) + (long long )i >= 0LL) && (-1LL - (long long )size) + (long long )size >= 0LL) && (1LL - (long long )i) + (long long )size >= 0LL) && (-1LL + (long long )i) - (long long )size >= 0LL) && (1LL + (long long )front) - (long long )i >= 0LL) && (1LL - (long long )front) - (long long )i >= 0LL) && (1LL - (long long )i) - (long long )size >= 0LL) && i == 1))) || ((((((((((0LL - (long long )front) + (long long )i >= 0LL && (0LL - (long long )i) + (long long )size >= 0LL) && (long long )front + (long long )i >= 0LL) && (long long )i + (long long )size >= 0LL) && (0LL - (long long )front) - (long long )i >= 0LL) && (0LL - (long long )i) - (long long )size >= 0LL) && (long long )front - (long long )i >= 0LL) && (long long )i - (long long )size >= 0LL) && 0 == i) && i == 0)) [2024-01-31 16:11:49,729 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (((((((((0LL - (long long )front) + (long long )size >= 0LL) && ((long long )front + (long long )size >= 0LL)) && ((0LL - (long long )front) - (long long )size >= 0LL)) && ((long long )front - (long long )size >= 0LL)) && (queue == 0)) && (x == 5)) && (front == 0)) && (size == 0)) && (n == 0) [2024-01-31 16:11:49,729 INFO L98 nessWitnessExtractor]: Loop invariant at [L48-L48] (unsigned long )_argptr == 0UL [2024-01-31 16:11:49,729 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (((((((((((((0 <= i) && ((0LL - (long long )front) + (long long )size >= 0LL)) && ((0LL - (long long )front) + (long long )i >= 0LL)) && ((long long )front + (long long )size >= 0LL)) && ((long long )front + (long long )i >= 0LL)) && ((long long )i + (long long )size >= 0LL)) && ((0LL - (long long )front) - (long long )size >= 0LL)) && ((long long )front - (long long )size >= 0LL)) && ((long long )i - (long long )size >= 0LL)) && ((long long )i - (long long )size >= 0LL)) && (queue == 0)) && (x == 5)) && (front == 0)) && (size == 0) [2024-01-31 16:11:49,729 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-31 16:11:49,730 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (((((((((0LL - (long long )front) + (long long )size >= 0LL) && ((long long )front + (long long )size >= 0LL)) && ((0LL - (long long )front) - (long long )size >= 0LL)) && ((long long )front - (long long )size >= 0LL)) && (queue == 0)) && (x == 0)) && (front == 0)) && (size == 0)) && (n == 0) [2024-01-31 16:11:49,730 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (0 <= front) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:11:49,730 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (0 <= front) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:11:49,730 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-01-31 16:11:49,730 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (0 <= front) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:11:49,730 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] ((-2147483647 <= size) && (0 <= front)) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:11:49,747 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:11:49,897 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/test-context1.wvr.c[2459,2472] [2024-01-31 16:11:49,906 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:11:49,915 INFO L201 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-31 16:11:49,923 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:11:49,940 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/test-context1.wvr.c[2459,2472] [2024-01-31 16:11:49,944 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:11:49,950 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-31 16:11:50,001 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/test-context1.wvr.c[2459,2472] Start Parsing Local [2024-01-31 16:11:50,006 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-31 16:11:50,006 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@89dd99f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:11:50, skipping insertion in model container [2024-01-31 16:11:50,006 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 16:11:50,007 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 16:11:50,008 INFO L158 Benchmark]: Toolchain (without parser) took 355.50ms. Allocated memory is still 56.6MB. Free memory was 24.8MB in the beginning and 20.2MB in the end (delta: 4.6MB). Peak memory consumption was 7.2MB. Max. memory is 16.1GB. [2024-01-31 16:11:50,009 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 46.1MB. Free memory was 25.2MB in the beginning and 25.1MB in the end (delta: 54.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:11:50,009 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 56.6MB. Free memory was 40.4MB in the beginning and 40.3MB in the end (delta: 121.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:11:50,009 INFO L158 Benchmark]: CACSL2BoogieTranslator took 352.42ms. Allocated memory is still 56.6MB. Free memory was 24.6MB in the beginning and 20.2MB in the end (delta: 4.4MB). Peak memory consumption was 7.2MB. Max. memory is 16.1GB. [2024-01-31 16:11:50,018 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 0.16ms. Allocated memory is still 46.1MB. Free memory was 25.2MB in the beginning and 25.1MB in the end (delta: 54.0kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.15ms. Allocated memory is still 56.6MB. Free memory was 40.4MB in the beginning and 40.3MB in the end (delta: 121.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 352.42ms. Allocated memory is still 56.6MB. Free memory was 24.6MB in the beginning and 20.2MB in the end (delta: 4.4MB). Peak memory consumption was 7.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 91]: Incorrect Syntax Undeclared variable in ACSL expression: i 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